Business Center

2012 Cost Data Book TXT

2012 Cost Data Book in .txt format (combined mtce and const)

Plain Text icon 2012 COST DATA BOOK.txt — Plain Text, 3.55 MB (3726801 bytes)

File contents

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   1
                                                           2012 Cost Data
                                                   BRIDGE COST PER SQUARE FOOT
                                                   (01/01/12 THROUGH 12/31/12)
------------------------------------------------------------------------------------------------------------------------------------
             PROJECT NUMBER/                TERR/                                            TOTAL         TOTAL        COST PER
DATE LET     PROJECT LOCATION               BRIDGE ID                 LENGTH     WIDTH     SQUARE FT       COST        SQUARE FOOT
------------------------------------------------------------------------------------------------------------------------------------

                                           BRIDGE REPAIR

120216       FSA 0061-082                   P
             US 6 STERLING VIADUCT          B-24-AQ                  1509.0000   65.2500     98462.3      $399,038            $4.05

120308       NH0504-063                     R
             US 50 M.P. 359.00 TO M.P. 366. L-21-CW                   173.0000   38.0000      6574.0    $4,302,212          $654.43

120503       BR0251-341                     U
             I-25/US 50/SH 47 INTERCHANGE I K-18-GG                   364.0000  110.3000     40149.2      $565,977           $14.10

120517       BRR600-412                     R
             VARIOUS BRIDGES IN REGION 6    E-16-JJ                   320.5000   34.0000     10897.0      $155,501           $14.27
                                            F-16-HJ                   142.6700   54.0000      7704.2      $157,431           $20.43
                                            F-16-HL                   174.2500   54.0000      9409.5      $148,384           $15.77
                                            F-16-HM                   174.2500   54.0000      9409.5      $150,881           $16.03
                                            E-17-JP                   217.7500   46.0000     10016.5      $575,032           $57.41
                                            E-17-KT                   193.9000  134.5000     26079.6      $389,690           $14.94

121129       BR0252-422                     U
             I-25 MM 102.139 TO MM 142.801  I-17-GV                   225.0200   70.9300     15960.7      $101,769            $6.38
                                            I-17-DG                   302.3000  106.0000     32043.8       $43,925            $1.37
                                            I-17-HF                   183.5400   70.9200     13016.7      $116,006            $8.91
                                            I-17-LU                   178.5000   63.5000     11334.8       $90,724            $8.00
                                            I-17-LT                   178.5000   63.5000     11334.8       $90,853            $8.02
                                            I-17-LR                   204.3700   63.7500     13028.6       $92,147            $7.07
                                            I-17-LS                   204.5000   63.5000     12985.8       $92,147            $7.10
                                            I-17-JA                  1448.1000   67.0000     97022.7       $15,000            $0.15
                                            I-17-JC                   626.3000   47.0000     29436.1       $94,237            $3.20
                                            I-17-JL                   626.3000   41.0000     25678.3       $79,282            $3.09
                                            I-17-JD                   385.1000   43.2000     16636.3       $81,277            $4.89
                                            I-17-JM                   384.9000   43.3000     16666.2       $78,392            $4.70
                                            I-17-IX                   232.4000   59.0000     13711.6       $84,287            $6.15
                                            I-17-IY                   232.4000   59.0000     13711.6       $84,287            $6.15
                                            I-17-IZ                   672.8000   27.0000     18165.6       $39,483            $2.17
                                            I-17-JG                   960.4000   45.0000     43218.0       $96,571            $2.23
                                            I-17-KB                   878.9000   45.0000     39550.5       $92,678            $2.34

121207       IM0703-390                     M
             I-70 MP 238 TO MP 244.5        CLR314-W07                145.0000   32.0000      4640.0       $92,432           $19.92
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES     646843.5    $8,309,640           $12.85


                                           BRIDGE WIDENING

120802       FBR0852-107-Steel Alt.         R
             US-85 COOK RANCH TO LOUVIERS I G-16-E                     79.6400   89.6600      7140.5      $895,158          $125.36

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   2
                                                           2012 Cost Data
                                                   BRIDGE COST PER SQUARE FOOT
                                                   (01/01/12 THROUGH 12/31/12)
------------------------------------------------------------------------------------------------------------------------------------
             PROJECT NUMBER/                TERR/                                            TOTAL         TOTAL        COST PER
DATE LET     PROJECT LOCATION               BRIDGE ID                 LENGTH     WIDTH     SQUARE FT       COST        SQUARE FOOT
------------------------------------------------------------------------------------------------------------------------------------
                                            G-16-F                     92.1200   89.6600      8259.5    $1,122,468          $135.90
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES      15400.0    $2,017,626          $131.01


                                           BRIDGE DECK REPLACEMENT

120308       IM0252-409                     R
             I-25, M.P. 124.1 TO M.P. 138.2                           305.4000   42.0000     12826.8      $234,703           $18.30
                                                                      305.4000   42.0000     12826.8      $234,703           $18.30

120322       STM 094A-032                   R
             SH94, M.P. 0.0 TO M.P. 17.2 ,                            243.0000   44.0000     10692.0      $174,032           $16.28
                                                                       38.0000   44.0000      1672.0        $1,646            $0.98
                                                                       25.0000   44.0000      1100.0        $1,095            $1.00
                                                                       43.0000   40.0000      1720.0        $1,910            $1.11
                                                                       43.0000   55.5000      2386.5       $28,401           $11.90
                                                                       43.0000   40.0000      1720.0        $1,847            $1.07
                                                                       60.0000   40.0000      2400.0        $2,527            $1.05

120510       IM0701-211                     R
             I-70 MP 11-16.5 MESA I-70 EAST H-01-J                    141.0000   39.5000      5569.5        $6,475            $1.16
                                            H-01-I                    141.0000   39.5000      5569.5        $6,475            $1.16

120726       BR157A-011                     R
             US 36 AND SH 157 IN BOULDER CO E-16-HW                   228.0000   45.0000     10260.0      $752,505           $73.34
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES      68743.1    $1,446,319           $21.04


                                           CONCRETE SLAB AND GIRDER

120405       IM0761-208                     R
             I-76 FROM FEDERAL TO I-25      E-16-KK                   209.0000   38.0000      7942.0        $7,655            $0.96
                                            E-16-MG                   209.0000   38.0000      7942.0        $7,833            $0.99
                                            E-16-MP                   212.0000   38.0000      8056.0        $8,445            $1.05
                                            E-16-MQ                   212.0000   38.0000      8056.0        $6,848            $0.85

120426       STA R400-272                   R
             I25 S OF CARR & I76 LONG BRIDG A-17-AJ                    70.0000   38.8000      2716.0       $66,936           $24.65

120503       STA 0853-078                   R
             US 85 RESURFACING IN GREELEY F C-18-BO                   252.0000   40.0000     10080.0      $310,585           $30.81
                                            C-18-BN                   252.0000   40.0000     10080.0      $280,135           $27.79

120517       FBR0343-034 - Slide in Const.  P
             ON US 34 EAST OF WRAY                                    126.0000   43.0000      5418.0      $845,245          $156.01

120628       FBR120A-010                    R
             ON SH 120 IN FREMONT COUNTY OV K-16-AL                   411.5000   43.0000     17694.5    $2,783,670          $157.32

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   3
                                                           2012 Cost Data
                                                   BRIDGE COST PER SQUARE FOOT
                                                   (01/01/12 THROUGH 12/31/12)
------------------------------------------------------------------------------------------------------------------------------------
             PROJECT NUMBER/                TERR/                                            TOTAL         TOTAL        COST PER
DATE LET     PROJECT LOCATION               BRIDGE ID                 LENGTH     WIDTH     SQUARE FT       COST        SQUARE FOOT
------------------------------------------------------------------------------------------------------------------------------------

120830       STA1381-007                    P
             US 138 FROM STERLING TO NEBRAS B-24-AQ                  1509.0000   58.0000     87522.0      $123,835            $1.41
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES     165506.5    $4,441,186           $26.83


                                           CONCRETE RIGID FRAME

121018       FBR085A-015                    R
             US 85 BETWEEN COUNTY LINE ROAD F-16-F                     58.0000   44.0000      2552.0    $1,113,400          $436.29
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES       2552.0    $1,113,400          $436.29


                                           PRECAST SEGMENTAL BOX GIRDER

120119       IM 2254-076                    U
             I-225 FROM PARKER RD TO MISSIS F-17-JC                   278.0000   85.0000     23630.0    $2,740,583          $115.98
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES      23630.0    $2,740,583          $115.98


                                           PRESTRES GIRDER (BOX SECTION)

120119       IM 2254-076                    U
             I-225 FROM PARKER RD TO MISSIS F-17-XA                  1126.5000   33.4000     37625.1    $3,465,220           $92.10

120126       FBR0362-032                    R
             SH 36, EAST OF STRASBURG       F-19-BL                   142.0000   43.0000      6106.0      $765,988          $125.45

120301       FBR095A-011                    U
             SH95(SHERIDAN) BRIDGE OVER RRS E-16-YD                   187.0000   82.0000     15334.0    $2,056,234          $134.10

120405       IM0761-208                     R
             I-76 FROM FEDERAL TO I-25      E-16-IY                   301.0000   38.0000     11438.0       $10,252            $0.90
                                            E-16-IW                   301.0000   38.0000     11438.0       $10,505            $0.92
                                            E-16-MF                   618.0000   38.0000     23484.0       $21,910            $0.93
                                            E-16-ME                   618.0000   38.0000     23484.0       $20,937            $0.89

120426       FBR0253-218                    R
             I-25 FRONTAGE ROAD BR MP 249.9 C-17-FS                   176.5000   47.0000      8295.5      $836,232          $100.81

120712       IM2706-035                     R
             I-270 VASQUEZ TO I-76          E-17-ID                   309.0000   38.0000     11742.0       $14,630            $1.25
                                            E-17-IE                   309.0000   38.0000     11742.0       $63,188            $5.38
                                            E-17-WZ                   236.0000  149.0000     35164.0       $23,558            $0.67

120731       FBRR200-181                    P
             ON SH 266 MP 2.63 & 2.66 AND O L-22-CO, -CM, -CN         102.5000   43.0000      4407.5    $1,214,843          $275.63
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES     200260.1    $8,503,496           $42.46

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   4
                                                           2012 Cost Data
                                                   BRIDGE COST PER SQUARE FOOT
                                                   (01/01/12 THROUGH 12/31/12)
------------------------------------------------------------------------------------------------------------------------------------
             PROJECT NUMBER/                TERR/                                            TOTAL         TOTAL        COST PER
DATE LET     PROJECT LOCATION               BRIDGE ID                 LENGTH     WIDTH     SQUARE FT       COST        SQUARE FOOT
------------------------------------------------------------------------------------------------------------------------------------

                                           PRESTRES GIRDER (I-SECTION G-54)

120920       FBR066A-002                    R
             SH 66 AT SAINT VRAIN RIVER     D-17-FK                   264.0000   47.0000     12408.0    $1,388,741          $111.92
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES      12408.0    $1,388,741          $111.92


                                           PRESTRES GIRDER (TT SECTION)

121207       IM0703-390                     M
             I-70 MP 238 TO MP 244.5        F-16-BR                   200.0000   66.0000     13200.0    $2,270,372          $172.00
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES      13200.0    $2,270,372          $172.00


                                           FABRICATED STEEL GIRDER

120712       IM2706-035                     R
             I-270 VASQUEZ TO I-76          E-17-IH                   369.0000   38.0000     14022.0       $16,795            $1.20
                                            E-17-IJ                   338.0000   38.0000     12844.0       $28,170            $2.19

120806       0253-229                       U
             88TH AVE & I-25 STRUCTURE E-17 E-17-LE                   229.0000   52.0000     11908.0      $156,698           $13.16
                                            E-17-LE                   229.0000   52.0000     11908.0      $262,900           $22.08

120926       FBR0704-224                    L
             PECOS ST. OVER I-70            E-16-YQ                   180.0000   75.0000     13500.0    $5,982,408          $443.14
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES      64182.0    $6,446,971          $100.45


                                           ROLLED STEEL GIRDER

120405       IM0761-208                     R
             I-76 FROM FEDERAL TO I-25      E-16-MJ                   159.0000   38.0000      6042.0        $5,781            $0.96
                                            E-16-MI                   159.0000   38.0000      6042.0        $7,269            $1.20

120712       IM2706-035                     R
             I-270 VASQUEZ TO I-76          E-17-IF                   219.0000   38.0000      8322.0       $10,005            $1.20

120830       STA1381-007                    P
             US 138 FROM STERLING TO NEBRAS A-27-F                     23.0000   27.2000       625.6       $82,460          $131.81
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES      21031.6      $105,515            $5.02


                                           TIMBER BRIDGE (GLUELAM)

120503       STA009A-033                    R
             SH 9 SOUTH OF HARTSEL          J-14-C                     48.0000   24.1000      1156.8       $56,725           $49.04

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   5
                                                           2012 Cost Data
                                                   BRIDGE COST PER SQUARE FOOT
                                                   (01/01/12 THROUGH 12/31/12)
------------------------------------------------------------------------------------------------------------------------------------
             PROJECT NUMBER/                TERR/                                            TOTAL         TOTAL        COST PER
DATE LET     PROJECT LOCATION               BRIDGE ID                 LENGTH     WIDTH     SQUARE FT       COST        SQUARE FOOT
------------------------------------------------------------------------------------------------------------------------------------

120830       STA1381-007                    P
             US 138 FROM STERLING TO NEBRAS B-24-L (MINOR)             20.0000   30.0000       600.0      $229,888          $383.15
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES       1756.8      $286,613          $163.15


                                           PEDESTRIAN OR BIKEWAY BRIDGE

120926       FBR0704-224                    L
             PECOS ST. OVER I-70            E-16-YZ                   200.0000   10.0000      2000.0      $343,608          $171.80
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES       2000.0      $343,608          $171.80


                                           MISCELLANEOUS

120815       FBR0702-312                    M
             I-70 - FRONTAGE ROAD, DOTSERO  F-08-AJ                   353.0000   54.5000     19238.5    $3,757,365          $195.30

121011       FBRC050-005                    P
             SH 350 MP 8.608 AND SH 239 MP  P-19-AV                    30.0000   40.0000      1200.0      $236,698          $197.25
                                            O-19-AH                    40.0000   56.0000      2240.0      $285,228          $127.33

121206       FBR0704-227                    P
             I-70 FRONTAGE ROAD WEST OF LIM G-21-AP                   102.0000   33.0000      3366.0      $376,792          $111.94
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES      26044.5    $4,656,082          $178.77
                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   1
                                                           2012 Cost Data
                                            PROJECTS BID FROM 01/01/12 THROUGH 12/31/12
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20120105        ZAK DIRT, INC.                                                                       5        $195,104.00   69.62
                BR0253-213                      I-25 MAINLINE OVER DRAW AT MIL    4     R

20120112        NORAA CONCRETE CONSTRUCTION CORPORATION                                              7        $699,430.20  102.97
                FSA 0831-112                    SH83/LEETSDALE DRIVE @ MONACO     6     R

20120119        SEMA CONSTRUCTION, INC.                                                              5     $42,793,272.17   91.31
                IM 2254-076                     I-225 FROM PARKER RD TO MISSIS    6     U

20120119        STURGEON ELECTRIC COMPANY, INC                                                       2        $727,475.00  100.13
                ITSSW00-927                     I-25 AND I-225 TREX AREA          00    P

20120126        A & S CONSTRUCTION CO.                                                               5      $3,263,000.00   98.60
                STA3501-011                     SH 350, M.P. 63.7 TO M.P. 72.6    2     R

20120126        JALISCO INTERNATIONAL, INC.                                                          5      $1,086,466.00   98.85
                FBR0362-032                     SH 36, EAST OF STRASBURG          1     R

20120126        OLDCASTLE SW GROUP, INC.                                                             4      $5,440,532.50  104.53
                STA145A-052                     SH 145 ON LIZARD HEAD PASS TO     5     M

20120126        BRANNAN SAND AND GRAVEL, LLC                                                         5      $1,618,509.06   88.15
                STA R600-401                    US 36 OVERLAY                     6     U

20120126        G.A. WESTERN CONSTRUCTION CO.                                                        6        $479,285.22   80.37
                BR160A-022                      AT SH 160/US 550 INTERSECTION     5     U

20120126        CC ENTRPRS TRAFFIC CONTROL SPECIALISTS                                               3        $327,500.00   89.32
                MTCER300-185                    US50A, US50D, US550, SH 90B SH    3     M

20120202        WILLIAMS CONSTRUCTION CONTRACTORS                                                    4      $3,194,472.52  133.28
                NH145A-045                      SAN MIGUEL COUNTY                 5     M

20120202        COULSON EXCAVATING COMPANY                                                           5        $463,642.00   88.17
                FSA0341-075                     US 34 INTERSECTION WITH MALL R    4     M

20120202        MOUNTAIN VALLEY HYDROSEED, LLC                                                      10        $259,138.00   79.12
                MTCEC470-038                    DOUGLAS COUNTY                    1     R

20120202        INTERSTATE HIGHWAY CONSTRUCTION                                                      6      $2,731,289.78   94.01
                IM 0702-321                     I-70 MP 117 TO MP 126.5 IN GAR    3     M

20120202        ROADSAFE TRAFFIC SYSTEMS, INC                                                        3      $1,525,005.00  106.59
                MTCE R500-127                   REGION 5 MAJOR HIGHWAYS           5     M

20120202        MEDVED GLOBAL LLC                                                                    2         $79,705.00  114.25
                FSA145A-056                     SH 145 NORTH OF PLACERVILLE AT    5     M

20120209        ROCKY MOUNTAIN MATERIALS & ASPHALT, INC.                                             3     $10,342,346.10  128.52
                STM021A-002                     SH 21 M.P. 137.6 TO M.P. 139.6    2     U

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   2
                                                           2012 Cost Data
                                            PROJECTS BID FROM 01/01/12 THROUGH 12/31/12
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20120209        MARTIN MARIETTA MATERIALS                                                            5      $2,406,741.70   91.13
                STA095A-012                     SH 95 (SHERIDAN): 68TH AVE TO     6     R

20120209        FRC&B, Inc. dba FRONT RANGE STRIPING                                                 3        $478,942.25  113.41
                MTCER400-269                    REG 4 NW - POUDRE RIVER BASIN     4     M

20120209        WILDCAT CONSTRUCTION CO., INC.                                                       6        $338,128.05  112.73
                MTCE R500-122                   US24 STRUCTURE# I-13-D MP221.5    5     M

20120209        WILDCAT CONSTRUCTION CO., INC.                                                       5      $3,093,500.00   78.96
                FBR101A-003                     2 MILES SOUTH OF LAS ANIMAS CO    2     P

20120209        OLDCASTLE SW GROUP, INC.                                                             4      $7,683,768.50  109.76
                NH 1601-064                     MONTEZUMA COUNTY                  5     R

20120209        TETRA TECH CONSTRUCTION, INC                                                         4        $219,422.49   64.12
                MTCE0252-418                    I-25 RAMP METERING PROJECT        1     U

20120216        LAWSON CONSTRUCTION COMPANY                                                          9      $4,953,230.60   94.29
                STA3921-010-CIPR/HMA ALT        SH 392: I-25 TO 7TH STREET IN     4     R
                STA3921-010-PCCP ALT            SH 392: I-25 TO 7TH STREET IN     4     R

20120216        TONY J. BELTRAMO & SONS, INC.                                                       10      $1,784,835.60   93.28
                NH0243-080                      US 24 & ELBERT ROAD INTERSECTI    2     L

20120216        PAVEMENT MAINTENANCE SERVICES, INC.                                                  6        $284,236.25   94.04
                STEC540-013                     SH 9 BIKE PATH BETWEEN ALMA &     1     M

20120216        INTERSTATE HIGHWAY CONSTRUCTION                                                      7      $3,793,167.85   89.88
                NH 0701-210                     I70B WIDENING WEST OF RIMROCK,    3     U

20120216        COLORADO CONSTRUCTORS, INC.                                                          2        $673,003.00   93.47
                FSA 0061-082                    US 6 STERLING VIADUCT             4     P

20120216        AMERICAN CIVIL CONSTRUCTORS, INC.                                                    7      $2,214,500.00   62.07
                FBR1604-011                     MP 437 TO MP 463                  2     R

20120216        STREAMLINE MARKINGS                                                                  4        $577,520.25   95.30
                MTCER300-186                    I-70A FROM MM 90 TO 190 AND SH    3     M

20120301        STURGEON ELECTRIC COMPANY, INC                                                       4        $797,770.00  112.25
                IM 070A-008                     I-70 WEST CHAIN STATION PHS II    1     M

20120301        A & S CONSTRUCTION CO.                                                               2      $6,263,000.00   99.10
                NH 2852-018                     US 285 CENTER NORTH AND SOUTH     5     P

20120301        ZAK DIRT, INC.                                                                      11      $5,643,174.78   95.11
                FBR095A-011                     SH95(SHERIDAN) BRIDGE OVER RRS    6     U

20120301        FLATIRON CONSTRUCTORS,  INC.                                                         9      $4,335,424.68  108.83
                FBR062A-015                     SH 62 IN RIDGWAY                  5     R

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   3
                                                           2012 Cost Data
                                            PROJECTS BID FROM 01/01/12 THROUGH 12/31/12
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20120301        TETRA TECH CONSTRUCTION, INC                                                         5        $323,700.00   90.66
                STAR600-410                     VARIOUS LOCATIONS IN REGION 6     6     U

20120308        SCHMIDT CONSTRUCTION COMPANY                                                         3      $7,963,275.98   91.86
                IM0252-409                      I-25, M.P. 124.1 TO M.P. 138.2    2     R

20120308        ROCKY MOUNTAIN MATERIALS & ASPHALT, INC.                                             4      $5,133,515.76   89.55
                NH0504-063                      US 50 M.P. 359.00 TO M.P. 366.    2     R

20120308        STREAMLINE MARKINGS                                                                  3        $599,703.44   92.27
                MTCE0401-021                    US 40A FROM MM 90 TO 242.96 AN    3     M

20120315        TRICON 2, LLC                                                                        8      $2,016,000.00  104.31
                NH0502-065                      US 50 MONTROSE COUNTY MM 103.7    3     M

20120315        INTERFACE COMMUNICATIONS, COMPANY                                                    6        $559,855.00   85.99
                FSA002A-005                     SH2:12TH AVE AND EB I-70          6     U

20120322        LAWRENCE CONSTRUCTION CO.                                                            5      $3,774,839.01   83.35
                FBR145A-049                     STATE HIGHWAY 145 NORTH OF PLA    5     M

20120322        SIGNATURE UNDERWRITERS, INC                                                          3      $1,427,345.00  109.49
                FSAR200-178                     REGION-WIDE                       2     R

20120322        MARTIN MARIETTA MATERIALS                                                            4      $6,187,283.45  116.11
                IM0702-314                      I-70 MM 130.5 TO MM 139.5         3     M

20120322        INTERMOUNTAIN SLURRY SEAL, INC.                                                      4      $1,383,800.00  100.54
                MTCE R500-126                   SH151A MP 0.30 TO MP 33.96        5     M

20120322        OLDCASTLE SW GROUP, INC.                                                   CONTRACT REJ - NO REASON GIVEN
                NH1601-065                      US 160 FROM MANCOS HILL WEST T    5     M

20120322        ROCKY MOUNTAIN MATERIALS & ASPHALT, INC.                                             4      $5,709,405.88  103.46
                STM 094A-032                    SH94, M.P. 0.0 TO M.P. 17.2 ,     2     R

20120329        TEZAK HEAVY EQUIPMENT CO., INC.                                                      7      $3,276,290.61   99.55
                FSA1151-027                     SH 115A M.P.40.4 TO 44.0          2     R

20120329        APC SOUTHERN CONSTRUCTION COMPANY, LLC                                               4      $6,179,102.03  107.48
                NH0501-059 - Heater/Remix       US 50 MP36 TO 68 AND SH141 MP     3     R
                NH0501-059 - Mill/FIll          US 50 MP36 TO 68 AND SH141 MP     3     R

20120329        AGGREGATE INDUSTRIES - WCR, INC.                                                     5      $3,034,692.04   93.52
                NH0853-086                      US 85 BRIGHTON TO FORT LUPTON     4     R

20120405        AMERICAN CIVIL CONSTRUCTORS, INC.                                                    4      $1,488,946.00   87.56
                BR1251-007                      SH 125 NORTH OF WALDEN, JACKSO    3     L

20120405        BRANNAN SAND AND GRAVEL, LLC                                                         5      $2,294,967.51   75.64
                IM0761-208                      I-76 FROM FEDERAL TO I-25         6     R

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   4
                                                           2012 Cost Data
                                            PROJECTS BID FROM 01/01/12 THROUGH 12/31/12
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20120412        APC SOUTHERN CONSTRUCTION COMPANY, LLC                                               3      $5,860,288.16   98.71
                NH 1602-105                     US 160 BETWEEN MONTE VISTA & A    5     P

20120412        STURGEON ELECTRIC COMPANY, INC                                                       2        $296,007.00  105.81
                AQCR600-392                     SH 285 FROM FEDERAL TO CLARKSO    6     U

20120412        INTERFACE COMMUNICATIONS, COMPANY                                                    4        $184,609.09   81.45
                FSA1192-018                     FIRESTONE                         4     P

20120412        ARROW ELECTRIC SERVICE, INC.                                                         5        $689,936.20   84.63
                STU0211-002                     SH16, SH21 AND SH105              2     R

20120419        INTERFACE COMMUNICATIONS, COMPANY                                                    3        $454,291.85   96.73
                FSA0343-036                     FORT MORGAN                       4     U

20120419        STRUCTURES, INC.                                                                     3      $2,175,932.40  103.05
                C0703-379                       I-70 MM 212 SAFETY IMPROVEMENT    1     M

20120426        TEZAK HEAVY EQUIPMENT CO., INC.                                                      8      $3,523,675.62  102.53
                FSA069A-027                     SH 69 SOUTH OF WESTCLIFFE, COL    2     R

20120426        ZAK DIRT, INC.                                                                       8      $1,296,299.92   76.98
                FBR0253-218                     I-25 FRONTAGE ROAD BR MP 249.9    4     R

20120426        TRIAD WESTERN CONST, INC                                                             2        $423,882.90   79.33
                FSA 1602-132                    US 160 WEST OF PAGOSA SPRINGS     5     M

20120426        SCOTT CONTRACTING INC.                                                               2      $2,626,179.90  100.72
                SHE0853-083                     US 85 FROM FT LUPTON NORTH TO     4     R

20120426        TLM CONSTRUCTORS, INC.                                                               3        $493,015.00  107.88
                STA R400-272                    I25 S OF CARR & I76 LONG BRIDG    4     R

20120426        CRUZ CONSTRUCTION, INC.                                                              2        $526,230.75   93.69
                IM 0252-416                     I-25, DOUGLAS-EL PASO COUNTY L    1     R

20120426        AGGREGATE INDUSTRIES - WCR, INC.                                                     5      $1,060,900.00   89.69
                IM0252-417                      I25 FROM LINCOLN AVE TO 470 IN    6     U

20120426        TECHNOLOGY CONSTRUCTORS, INC.                                                        3        $574,902.18  124.15
                C135A-027                       SH135 MP 0.24 - 1.24, GUNNISON    3     M

20120503        CASTLE ROCK CONST. CO. OF COLO, LLC                                                  7     $12,146,268.86   93.43
                STA 0853-078                    US 85 RESURFACING IN GREELEY F    4     R

20120503        CHATO'S CONCRETE, LLC                                                                8        $454,925.10   86.61
                SHER600-380                     SH30 VARIOS LOC., SH88: ILIFF     6     U

20120503        STURGEON ELECTRIC COMPANY, INC                                                       2        $268,700.00  104.92
                FSA0142-054                     SH 257 AND SH 14 INTERSECTION     4     R

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   5
                                                           2012 Cost Data
                                            PROJECTS BID FROM 01/01/12 THROUGH 12/31/12
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20120503        SCOTT CONTRACTING INC.                                                               6      $3,945,873.10  107.01
                BR0251-341                      I-25/US 50/SH 47 INTERCHANGE I    2     U

20120503        STURGEON ELECTRIC COMPANY, INC                                                       2      $1,963,963.00   87.52
                ITS4701-123                     C470 (ALAMEDA-KIPLING)            00    P

20120503        MARTIN MARIETTA MATERIALS                                                            3      $4,279,311.64   97.84
                STA009A-033                     SH 9 SOUTH OF HARTSEL             1     R

20120510        INTERSTATE HIGHWAY CONSTRUCTION                                                      5      $6,233,716.74   99.34
                IM0701-211                      I-70 MP 11-16.5 MESA I-70 EAST    3     R

20120510        ASPHALT SPECIALTIES CO., INC.                                                        5      $5,978,111.80   92.46
                STU0062-027                     US6 (VASQUEZ) FROM I70 TO 60TH    6     R

20120510        AMERICAN CIVIL CONSTRUCTORS, INC.                                                    4      $3,354,314.00  111.88
                C0703-378                       CR 314, I-70 FRONTAGE RD, IDAH    1     M

20120517        ATIELAH CONSTRUCTION, INC                                                            2        $149,836.15   88.04
                C0703-369                       I 70 JEFFERSON COUNTY AND CLEA    1     M

20120517        A & S CONSTRUCTION CO.                                                               4      $7,463,000.00  105.81
                NH0505-046                      US 50 HASTY AND MCCLAVE           2     R

20120517        LAWRENCE CONSTRUCTION CO.                                                            7      $2,316,105.34   96.73
                FBR0343-034 - In Place Const.   ON US 34 EAST OF WRAY             4     P
                FBR0343-034 - Slide in Const.   ON US 34 EAST OF WRAY             4     P

20120517        MARTIN MARIETTA MATERIALS                                                            5      $1,055,802.36   89.86
                STA0404-052                     SH 40 (COLFAX AVE): COLE TO SI    6     R

20120517        KOLBE STRIPING INC.                                                                  2      $2,318,307.00  103.67
                MPR200-180                      REGION 2 REGION-WIDE              2     R

20120517        HAMON CONTRACTORS, INC.                                                              5      $2,341,000.00   90.53
                BRR600-412                      VARIOUS BRIDGES IN REGION 6       6     R

20120517        A & S CONSTRUCTION CO.                                                               2      $5,623,000.00   95.94
                NH1601-065                      US 160 FROM MANCOS HILL WEST T    5     M

20120517        STRUCTURES, INC.                                                                     3        $235,676.50   48.18
                MTCE R600-418                   R6 HIGHWAYS: I-25/SH6 AND I-25    6     L

20120524        LAWSON CONSTRUCTION COMPANY                                                          6      $4,771,589.45   78.90
                NH1601-062                      US 160 MM 37 TO 38 IN SOUTH CO    5     R

20120524        SCHMIDT CONSTRUCTION COMPANY                                                         3      $3,084,008.10  104.67
                STA0831-115                     SH 83 - ANTELOPE CREEK TO CAST    1     R

20120524        CASTLE ROCK CONST. CO. OF COLO, LLC                                                  6      $3,051,737.05   88.31
                NH0342-054                      US 34 EAST OF GREELEY             4     R

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   6
                                                           2012 Cost Data
                                            PROJECTS BID FROM 01/01/12 THROUGH 12/31/12
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20120524        A-1 CHIPSEAL COMPANY                                                                 2      $1,544,382.20   92.95
                STA072A-033                     SH72- SH119 TO SH7 BOULDER COU    4     M

20120531        JALISCO INTERNATIONAL, INC.                                                          6      $1,337,016.65  108.78
                FSAR600-378                     SH88B ARAPAHOE RD CORRIDOR        6     U

20120614        NORTHERN COLORADO CONSTRUCTORS                                                       5      $1,495,420.00  124.65
                HPP0241-058                     SH 24 MM 168-172                  3     M

20120621        WILLIAMS CONSTRUCTION CONTRACTORS                                                    5      $2,696,402.84  104.41
                NH145A-045                      SAN MIGUEL COUNTY                 5     M

20120628        NORTHERN COLORADO CONSTRUCTORS                                                       8      $1,325,509.31   91.72
                BR0241-049                      US-24 MP 178.0 - 179.25           3     M

20120628        STRUCTURES, INC.                                                                     7      $3,753,203.29  119.64
                FBR120A-010                     ON SH 120 IN FREMONT COUNTY OV    2     R

20120628        TECHNOLOGY CONSTRUCTORS, INC.                                                        3        $568,757.40  119.64
                NH 160A-019                     IN PAGOSA SPRINGS, COLORADO AL    5     U

20120628        AMERICAN CIVIL CONSTRUCTORS, INC.                                                    4        $688,570.00   84.04
                STA145A-054                     SH 145 NORTH OF RICO & NEAR TH    5     M

20120628        AMERICAN WEST CONSTRUCTION, LLC                                                      3        $373,737.00   85.36
                C 133A-040                      SH 133 MP 43 IN PITKIN COUNTY     3     M

20120628        INTERMOUNTAIN SLURRY SEAL, INC.                                                      2        $436,060.00  101.64
                MTCE R500-125                   US160 (MP 39.05-41.0) AND SH14    5     M

20120628        BRANNAN SAND AND GRAVEL, LLC                                                         5      $1,708,482.67   98.27
                STU391A-010                     KIPLING (SH391) 38TH TO I70       6     U

20120628        COLUMBINE HILLS CONCRETE, INC.                                                       3        $875,863.11   87.68
                STE0702-322                     VAIL PASS RECREATION PATH ADJA    3     M

20120628        NEW DESIGN CONSTRUCTION CO.                                                          7        $913,596.50   90.13
                MTCE 0253-224                   I-25 MP 257.0 TO MP 290.05        4     R

20120628        ROADSAFE TRAFFIC SYSTEMS, INC                                                        3      $1,174,914.20   94.91
                MTCER400-284                    REGION 4                          4     R

20120705        ABCO CONTRACTING, INC.                                                               5        $109,661.00   81.40
                MTCE R100-193                   SH9 OVER I-70, FRISCO, SUMMIT     1     L

20120705        ROADSAFE TRAFFIC SYSTEMS, INC                                                        2      $1,288,748.00  104.91
                MTCE R600-424                   VARIOUS LOCATIONS IN REGION 6     6     U

20120712        MARTIN MARIETTA MATERIALS                                                            5      $4,080,037.17   87.10
                IM2706-035                      I-270 VASQUEZ TO I-76             6     R

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   7
                                                           2012 Cost Data
                                            PROJECTS BID FROM 01/01/12 THROUGH 12/31/12
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20120712        W.L. CONTRACTORS, INC.                                                               2        $228,656.50  101.33
                SHE006A-052                     TOWN OF KEYSTONE, SUMMIT COUNT    1     R

20120718        HAYWARD BAKER, INC.                                                                  2        $829,478.65   82.80
                ER 0241-059                     US 24 MP 165-166.5                3     M

20120719        W.L. CONTRACTORS, INC.                                                               3      $1,162,101.50   90.76
                SHE R600-402                    SH121/QUINCY & PARKHILL; SH128    6     U

20120719        CRUZ CONSTRUCTION, INC.                                                              6      $1,086,225.58   85.08
                SHE2854-128                     US 285, E. OF CONIFER, JEFFERS    1     M

20120726        TK CONSTRUCTION US, LLC                                                              7      $2,044,109.82   64.17
                STA 133A-035                    SH 133 MP 42.5-45.5, PITKIN AN    3     M

20120726        JALISCO INTERNATIONAL, INC.                                                          7      $4,476,746.10  113.55
                FSA 1191-027                    SH 119 MP 45.912 TO MP 51.166     4     R

20120726        MOUNTAIN CONSTRUCTORS, INC.                                                          4        $719,133.69  105.41
                FSA0853-080                     US 85 IN GILCREST                 4     R

20120726        JALISCO INTERNATIONAL, INC.                                                          3      $1,281,911.85   89.93
                BR157A-011                      US 36 AND SH 157 IN BOULDER CO    4     R

20120726        W.L. CONTRACTORS, INC.                                                               3        $282,567.00   95.70
                FSAR400-275                     PARKNRIDES AT US [email protected] 257, SH    4     R

20120731        KIEWIT INFRASTRUCTURE CO.                                                            1      $4,438,253.00  110.20
                FBRR200-181                     ON SH 266 MP 2.63 & 2.66 AND O    2     P

20120802        KOLBE STRIPING INC.                                                                  1        $263,431.00   83.15
                MTCE R500-128                   VARIOUS HIGHWAYS IN REGION 5      5     M

20120802        INTERFACE COMMUNICATIONS, COMPANY                                                    5        $551,264.00   91.45
                ITSSW01-236                     I-25 AND C470 IN DENVER           00    P

20120802        DONDLINGER & SONS CONSTRUCTION                                                       6      $7,929,608.10  100.10
                FBR0852-107-Concrete Alt.       US-85 COOK RANCH TO LOUVIERS I    1     R
                FBR0852-107-Steel Alt.          US-85 COOK RANCH TO LOUVIERS I    1     R

20120802        HIGHWAY TECHNOLOGIES                                                                 3        $769,200.85  103.43
                MTCER300-188                    R3 FY 13 REGION WIDE EPOXY STR    3     M

20120806        LAWRENCE CONSTRUCTION CO.                                                            3        $419,898.00  126.58
                0253-229                        88TH AVE & I-25 STRUCTURE E-17    6     U

20120806        AMERICAN WEST CONSTRUCTION, LLC                                                      5        $360,615.00  130.83
                C 0701-217                      I-70 MP 93.9, NORTH FRONTAGE R    3     M

20120809        W.L. CONTRACTORS, INC.                                                               3      $1,588,667.50   97.65
                MTCE0091-039                    SH 9 IN SUMMIT COUNTY             1     M

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   8
                                                           2012 Cost Data
                                            PROJECTS BID FROM 01/01/12 THROUGH 12/31/12
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20120810        LAWRENCE CONSTRUCTION CO.                                                            4        $253,000.00  100.00
                ER067A-030                      SH67, MP 5.013, LAT 38D17'10",    2     R

20120815        EDWARD KRAEMER & SONS INC.                                                           1      $6,213,040.98  108.29
                FBR0702-312                     I-70 - FRONTAGE ROAD, DOTSERO     3     M

20120816        A-1 CHIPSEAL COMPANY                                                                 1      $1,624,382.30   92.10
                STA0703-376                     I-70 VAIL PASS TO CHIEF HOSA      1     M

20120822        HAYWARD BAKER, INC.                                                                  1        $180,294.00  100.00
                ER067A-031                      SH67, MP 52.7 LAT 38D45'2.90".    2     M

20120823        GLASER ELECTRIC COMPANY, LLC                                                         4      $1,464,912.78  143.59
                MCSW00-919                      STATEWIDE - LIMON, PLATTEVILLE    00    R

20120823        LAWRENCE CONSTRUCTION CO.                                                            4      $1,418,225.76  135.20
                BR 0242-050                     US 24 NEAR JOHNSON VILLAGE        5     R

20120823        MOUNTAIN VALLEY HYDROSEED, LLC                                                       4        $419,770.12   55.41
                SHE 0761-215                    I 76 BROMLEY TO LOCHBUIE          6     P

20120823        HABITAT CONSTRUCTION, LLC                                                            5        $150,730.51  112.97
                BR0243-083                      REGION 2, EL PASO COUNTY, US-2    2     L

20120823        W.L. CONTRACTORS, INC.                                                               2        $228,340.00  111.20
                MTCE R600-427                   VARIOUS LOCATIONS IN REGION 6     6     U

20120830        TLM CONSTRUCTORS, INC.                                                               4      $1,047,656.80  112.60
                STA1381-007                     US 138 FROM STERLING TO NEBRAS    4     P

20120830        MOUNTAIN CONSTRUCTORS, INC.                                                          4        $127,351.00  106.74
                C007A-016                       SH 7 BUSINESS ROUTE IN ALLENSP    4     M

20120906        OLDCASTLE SW GROUP, INC.                                                             7      $6,673,710.95  107.97
                STA0131-059                     SH13 NORTH OF 14 MILE CREEK       3     M

20120910        KRAEMER/OBAYASHI JV                                                                  2      $1,248,844.34   99.43
                C0703-393                       INTERSTATE I-70 WB BORE AND RO    1     M

20120913        INTERFACE COMMUNICATIONS, COMPANY                                                    5        $360,709.75   91.77
                STA0142-061                     SH 14 AT SUMMIT VIEW SIGNALS      4     R

20120920        ZAK DIRT, INC.                                                                       8      $5,246,225.30   96.28
                FBR066A-002                     SH 66 AT SAINT VRAIN RIVER        4     R

20120926        KIEWIT INFRASTRUCTURE CO.                                                            1     $13,371,243.19   98.51
                FBR0704-224                     PECOS ST. OVER I-70               6     L

20120927        K.E.C.I. COLORADO, INC.                                                              2        $271,438.00  100.00
                SHE0703-387                     US 6/LOVELAND PASS TO HERMAN'S    1     M

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   9
                                                           2012 Cost Data
                                            PROJECTS BID FROM 01/01/12 THROUGH 12/31/12
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20121004        TONY J. BELTRAMO & SONS, INC.                                                        5      $1,572,385.80  105.46
                SHE045A-010                     SH45 AT SH96 IN PUEBLO            2     U

20121004        TK CONSTRUCTION US, LLC                                                              5        $257,089.00   76.16
                C0821-095                       SH82 MP0.068, US6 & LAUREL_GAR    3     M

20121004        HIGHWAY TECHNOLOGIES                                                                 3        $370,850.00   96.83
                MTCER100-196                    I-70 WEST                         1     M

20121011        TEZAK HEAVY EQUIPMENT CO., INC.                                                      6      $1,858,424.41   89.04
                FBRC050-005                     SH 350 MP 8.608 AND SH 239 MP     2     P

20121011        C & L WATER SOLUTIONS, INC                                                           3        $259,964.71   95.01
                STA0741-018                     SH 74 MP 4.69 AND 9.47 AT KITT    1     M

20121011        TRICON 2, LLC                                                                        3        $453,000.00  100.06
                FSA083A-040                     SH 83 @ RAFTER RD, FRANKTOWN,     1     P

20121011        K.E.C.I. COLORADO, INC.                                                              4        $159,790.00   82.35
                FSA2854-130                     US 285 WINDY POINT MM 240.5+-     1     M

20121018        LAWRENCE CONSTRUCTION CO.                                                            4      $1,933,700.00  112.61
                FBR085A-015                     US 85 BETWEEN COUNTY LINE ROAD    6     R

20121018        TK CONSTRUCTION US, LLC                                                              3        $543,894.00  100.69
                MTCE052A-037                    FY 13 SIGNING ON SH 52A           4     R

20121018        CHATO'S CONCRETE, LLC                                                                6        $177,116.00   87.90
                CR600-408                       R6 SLOPE STABILIZATION PROJECT    6     R

20121018        TK CONSTRUCTION US, LLC                                                              4        $678,886.32   59.86
                MTCE0702-328                    SH 70 MM 114.020 TO MM 117.270    3     M

20121022        KRAEMER/OBAYASHI JV                                                                  1      $3,019,666.39  107.76
                IM0703-389                      CLEAR CREEK COUNTY                1     M

20121101        SIMON CONTRACTORS                                                                    3      $5,295,471.25  115.18
                STAR100-182                     US 385, YUMA COUNTY LINE SOUTH    1     P

20121101        KIRKLAND CONSTRUCTION, RLLP                                                          3      $5,893,376.00  116.10
                NH0503-074                      ON US 50 BETWEEN BALTIMORE AVE    2     U

20121101        INTERFACE COMMUNICATIONS, COMPANY                                                    5        $612,876.00   67.94
                ITSSW01-182                     C470 (KIPLING TO SANTA FE)        00    P

20121101        INTERFACE COMMUNICATIONS, COMPANY                                                    4        $257,377.97   75.57
                MTCE R600-429                   VARIOUS LOCATIONS IN REGION 6     6     U

20121105        TLM CONSTRUCTORS, INC.                                                               3         $72,840.00  100.00
                C0704-231                       I-70 WB MP 345-EMERGENCY PROJE    1     P

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  10
                                                           2012 Cost Data
                                            PROJECTS BID FROM 01/01/12 THROUGH 12/31/12
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20121108        SEMA CONSTRUCTION, INC.                                                              6     $11,528,795.20  116.32
                NH 050A-016                     US 50 MM 117.5 - 123.5            3     M

20121108        T-P ENTERPRISES INC.                                                                 6        $396,005.25  112.42
                STMR200-183                     ALL COUNTIES IN REGION 2          2     R

20121115        INTERMOUNTAIN SLURRY SEAL, INC.                                                      2      $3,371,000.00   85.19
                STA 149A-024                    SH 149 MP 42.4 TO 56.0 IN HINS    3     M

20121115        NEW DESIGN CONSTRUCTION CO.                                                         13        $458,188.80   96.67
                C224A-001                       ON BROADWAY, NORTH OF 70TH, CO    6     U

20121129        SEMA CONSTRUCTION, INC.                                                              5      $3,650,576.13  104.52
                FBR0142-059                     SH 14 COAL BANK CREEK BRIDGE M    4     R

20121129        ABCO CONTRACTING, INC.                                                               6      $1,736,500.80   88.12
                BR0252-422                      I-25 MM 102.139 TO MM 142.801     2     U

20121129        ARROW ELECTRIC SERVICE, INC.                                                         4        $900,720.70  100.45
                MPR200-188                      INSTALL OVERHEAD SIGNING -R2 R    2     U

20121206        LAWRENCE CONSTRUCTION CO.                                                            9        $815,357.83   83.47
                FBR0704-227                     I-70 FRONTAGE ROAD WEST OF LIM    1     P

20121206        HABITAT CONSTRUCTION, LLC                                                            5        $544,970.71  137.12
                STA0504-066                     US50B IN ROCKY FORD & LA JUNTA    2     R

20121206        COLUMBINE HILLS CONCRETE, INC.                                                       5        $997,873.25  102.10
                STA 0702-324                    I-70:COPPER-SUMMIT BIKE PATH R    1     M

20121207        KRAEMER/OBAYASHI JV                                                                  1      $8,980,993.32  104.98
                IM0703-390                      I-70 MP 238 TO MP 244.5           1     M

20121213        OLDCASTLE SW GROUP, INC.                                                             2      $5,185,550.15   84.73
                SHE 0821-096                    SH 82 MP 12.5-19.5 GARFIELD &     3     M

20121213        IDEAL FENCING CORPORATION                                                            1      $2,829,927.00   91.84
                SHE 0701-215                    I-70 MP 87 - 110 IN GARFIELD C    3     M

20121220        AVALANCHE EXCAVATING, INC.                                                           9      $1,553,110.91   81.74
                SHE1151-024                     SH115 & US50 IN FREMONT COUNTY    2     U

20121220        OLDCASTLE SW GROUP, INC.                                                             3      $1,196,669.00   99.21
                STA0142-056                     SH 14 BRIGGSDALE EAST             4     P

                                                                                                 ======= ================  ======
                                                                                          TOTALS   732    $424,005,709.58   98.00
                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   1
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

201-00000     Clearing and Grubbing                                                43   Lump Sum      1,486,137.61        34,561.34
201-00001     Clearing and Grubbing                                                51   Acre             95,897.67         1,880.35
201-00005     Removal of Debris                                                     2   Lump Sum         15,663.35         7,831.68
202-00000     Removal of Structures and Obstructions                                6   Lump Sum         59,244.78         9,874.13

202-00001     Removal of Structure                                                 28   Each             85,622.84         3,057.96
202-00004     Removal of Steel H or Pipe Piling                                    12   Lin Foot          1,272.00           106.00
202-00008     Tree Trimming                                                       188   Hour             28,105.50           149.50
202-00009     Tree Trimming                                                         1   Lump Sum          1,200.00         1,200.00

202-00010     Removal of Tree                                                     378   Each            134,149.99           354.89
202-00011     Tree Trimming                                                         1   Each              2,000.00         2,000.00
202-00012     Removal of Tree Stump                                                 2   Each              1,335.16           667.58
202-00013     Removal of Erosion Mat                                              100   Sq Yard             100.00             1.00

202-00015     Removal of Headwall                                                  64   Each             25,280.50           395.01
202-00019     Removal of Inlet                                                     94   Each             53,297.67           567.00
202-00020     Removal of Concrete Box Culvert                                       9   Each             15,275.00         1,697.22
202-00021     Removal of Manhole                                                   18   Each             15,627.93           868.22

202-00023     Removal of Embankment Protector Type 3                               10   Each              3,000.00           300.00
202-00024     Removal of Embankment Protector Type 5                                6   Each              3,043.75           507.29
202-00025     Removal of Ditch Lining                                             149   Lin Foot          2,682.00            18.00
202-00026     Removal of Slope and Ditch Paving                                 3,743   Sq Yard          30,205.73             8.07

202-00027     Removal of Riprap                                                   356   Sq Yard           8,378.52            23.54
202-00031     Removal of Fire Hydrant                                               3   Each              4,993.08         1,664.36
202-00032     Removal of Valve                                                      7   Each              4,804.24           686.32
202-00033     Removal of Pipe                                                      78   Each             97,140.30         1,245.39

202-00035     Removal of Pipe                                                  22,068   Lin Foot        378,668.16            17.16
202-00037     Removal of End Section                                               61   Each             11,518.90           188.83
202-00040     Removal of Electrical Conduit                                     1,145   Lin Foot          2,175.50             1.90
202-00090     Removal of Delineator                                             5,828   Each             34,889.46             5.99

202-00155     Removal of Wall                                                     280   Lin Foot          4,060.00            14.50
202-00165     Removal of Wall                                                       1   Lump Sum          1,000.00         1,000.00
202-00170     Grinding And Texturing Concrete Pavement                         37,904   Sq Yard         138,369.55             3.65
202-00175     Removal of Concrete                                                   2   Lump Sum          2,810.40         1,405.20

202-00190     Removal of Concrete Median Cover Material                         4,687   Sq Yard          44,586.29             9.51
202-00195     Removal of Median Cover                                           7,038   Sq Yard          37,986.29             5.40
202-00200     Removal of Sidewalk                                               9,416   Sq Yard         125,148.83            13.29
202-00201     Removal of Curb                                                  26,157   Lin Foot         97,004.76             3.71

202-00202     Removal of Gutter                                                   461   Lin Foot          2,320.51             5.03
202-00203     Removal of Curb and Gutter                                       45,588   Lin Foot        213,942.82             4.69

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   2
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

202-00204     Removal of Curb, Gutter and Sidewalk                                 16   Lin Foot            120.00             7.50
202-00206     Removal of Concrete Curb Ramp                                     1,168   Sq Yard          17,874.13            15.30
202-00210     Removal of Concrete Pavement                                    238,035   Sq Yard       1,175,947.83             4.94
202-00212     Removal of Concrete Pavement (Special)                              556   Sq Yard           7,784.00            14.00

202-00215     Removal of Concrete Pavement (Planing)                            4,444   Sq Yard          13,998.60             3.15
202-00220     Removal of Asphalt Mat                                          400,582   Sq Yard       1,519,224.87             3.79
202-00226     Removal of Asphalt Mat (Special)                                 22,645   Sq Yard          91,485.80             4.04
202-00240     Removal of Asphalt Mat (Planing)                              4,114,765   Sq Yard       6,172,323.49             1.50

202-00246     Removal of Asphalt Mat (Planing) (Special)                       24,720   Sq Yard         178,447.24             7.22
202-00248     Removal of Rumble Strips                                            485   Lin Foot          3,880.00             8.00
202-00250     Removal of Pavement Marking                                   2,509,772   Sq Foot       1,285,867.86             0.51
202-00251     Removal of Pavement Marking (Asphalt Grooving)                      460   Sq Foot             920.00             2.00

202-00252     Removal of Pavement Marking (Concrete Grooving)                     880   Sq Foot           1,760.00             2.00
202-00300     Removal Of Building(s)                                                1   Lump Sum         15,373.00        15,373.00
202-00400     Removal of Bridge                                                    26   Each          1,958,218.58        75,316.10
202-00401     Removal of Bridge (Special)                                           1   Each             46,900.00        46,900.00

202-00410     Removal of Mat From Bridge                                          171   Sq Yard           3,591.00            21.00
202-00425     Removal of Bridge Railing                                         7,484   Lin Foot         61,986.04             8.28
202-00450     Removal of Portions of Present Structure (Class 1)                1,732   Sq Yard          96,793.64            55.89
202-00453     Removal of Portions of Present Structure (Class 2)               13,949   Sq Yard       2,022,336.22           144.98

202-00460     Removal of Portions of Present Structure (Class 3)                1,163   Sq Yard         393,516.76           338.36
202-00495     Removal of Portions of Present Structure                             10   Lump Sum        181,368.99        18,136.90
202-00500     Removal of Portions of Present Structure                             20   Each             53,242.50         2,662.13
202-00502     Removal of Portions of Present Structure                             35   Cubic Yard        9,340.00           266.86

202-00503     Removal of Portions of Present Structure                          1,416   Sq Yard         209,788.76           148.16
202-00504     Removal of Expansion Device                                       3,434   Lin Foot        424,268.91           123.55
202-00700     Removal of Light Standard                                           155   Each             48,521.71           313.04
202-00705     Removal of Light Standard Foundation                                 29   Each              8,489.84           292.75

202-00710     Removal of Power Pole                                                 1   Each                500.00           500.00
202-00715     Removal of Closed Circuit Television Pole                             1   Each                220.23           220.23
202-00725     Removal of Existing Lighting System                                   1   Lump Sum          5,247.90         5,247.90
202-00750     Removal of Luminaire                                                161   Each              5,977.48            37.13

202-00805     Removal of Overhead Sign Structure                                   11   Each             29,900.00         2,718.18
202-00806     Removal of Walkway                                                  334   Lin Foot          2,817.92             8.44
202-00810     Removal of Ground Sign                                            2,912   Each            132,790.20            45.60
202-00815     Removal of Sign (Special)                                             1   Each                250.00           250.00

202-00821     Removal of Sign Panel                                             2,406   Each             38,303.83            15.92
202-00823     Removal of Dynamic Message Sign                                       1   Each              8,000.00         8,000.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   3
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

202-00825     Removal of Flashing Beacon                                            4   Each                204.00            51.00
202-00827     Removal of Pull Box                                                  95   Each             13,475.38           141.85
202-00828     Removal of Traffic Signal Equipment                                  15   Lump Sum        136,875.00         9,125.00
202-00831     Removal of Traffic Signal Head                                       66   Each              3,474.00            52.64

202-00840     Removal of Traffic Signal Pole                                       46   Each             37,596.34           817.31
202-00842     Removal of Mast Arm                                                   4   Each                340.00            85.00
202-00848     Removal of Traffic Signal Controller and Cabinet                     10   Each              3,835.00           383.50
202-00858     Removal of Pedestal Pole                                              6   Each                980.00           163.33

202-00860     Removal of Pedestrian Push Button                                    14   Each                544.00            38.86
202-00890     Removal of Span Wire Cable                                        2,004   Lin Foot          1,002.00             0.50
202-00895     Removal of Impact Attenuator                                          9   Each             11,412.74         1,268.08
202-00900     Removal of Concrete Footing                                          76   Each             24,709.05           325.12

202-01000     Removal of Fence                                                305,549   Lin Foot        177,100.61             0.58
202-01010     Removal Of Silt Fence                                               755   Lin Foot            858.75             1.14
202-01030     Removal of Road Closure Gate                                          1   Each                217.34           217.34
202-01130     Removal of Guardrail Type 3                                     125,496   Lin Foot        288,862.38             2.30

202-01135     Removal of Guardrail Thrie Beam                                  10,370   Lin Foot         39,476.60             3.81
202-01140     Removal of Guardrail Type 4                                       4,798   Lin Foot         41,648.56             8.68
202-01150     Removal of Guardrail Type 5                                         878   Lin Foot          3,512.00             4.00
202-01170     Removal of Guardrail Type 7                                       4,162   Lin Foot         42,133.20            10.12

202-01180     Removal of Median Barrier                                         3,030   Lin Foot         48,662.83            16.06
202-01200     Removal of Tensioned Cable Barrier                               12,974   Lin Foot         28,532.38             2.20
202-01300     Removal of End Anchorage                                            386   Each             67,390.13           174.59
202-01400     Removal of Cattle Guard                                               3   Each              6,150.00         2,050.00

202-04001     Plug Culvert                                                         21   Each             58,075.12         2,765.48
202-04002     Clean Culvert                                                       303   Each            284,391.50           938.59
202-04003     Clean Culvert (Special)                                               4   Each              4,719.83         1,179.96
202-04004     Plug Culvert (Special)                                                2   Each              6,600.00         3,300.00

202-04005     Clean Valve Box                                                     114   Each             18,633.32           163.45
202-04010     Clean Inlet                                                         123   Each             83,983.00           682.79
202-04041     Clean Box Girder (Forms and Debris)                              30,300   Sq Foot          99,990.00             3.30
202-04042     Clean Box Girder (Organic Material)                              22,600   Sq Foot          87,010.00             3.85

202-04100     Abandon Well                                                         19   Each             17,549.18           923.64
202-05004     Sawing Concrete (4 Inch)                                          1,844   Lin Foot         11,064.00             6.00
202-05010     Sawing Concrete (10 Inch)                                            45   Lin Foot            450.00            10.00
202-05026     Sawing Asphalt Material (6 Inch)                                 10,477   Lin Foot         21,578.56             2.06

202-05030     Sawing Asphalt Material (10 Inch)                                 4,192   Lin Foot         16,768.00             4.00
202-05100     Sandblasting Reinforcing Steel                                      539   Sq Yard           7,015.80            13.02

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   4
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

202-05150     Sandblasting                                                     45,334   Sq Foot          20,889.02             0.46
202-06000     Removal of Detour                                                     3   Lump Sum        108,537.00        36,179.00
203-00000     Unclassified Excavation                                         106,112   Cubic Yard      795,335.97             7.50
203-00010     Unclassified Excavation (Complete In Place)                     609,827   Cubic Yard    5,103,657.04             8.37

203-00012     Unclassified Excavation (Complete In Place) (Special)             4,228   Cubic Yard      105,700.00            25.00
203-00040     Unclassified Excavation (Special)                                16,990   Cubic Yard      601,615.90            35.41
203-00060     Embankment Material (Complete In Place)                         541,078   Cubic Yard    6,204,013.54            11.47
203-00062     Embankment Material (Complete In Place) (Special)                44,477   Cubic Yard      707,708.28            15.91

203-00100     Muck Excavation                                                  32,149   Cubic Yard      361,999.72            11.26
203-00210     Borrow (Complete In Place)                                          847   Cubic Yard       27,527.50            32.50
203-00400     Rock Excavation                                                  14,457   Cubic Yard      585,091.38            40.47
203-00440     Rock Excavation (Special)                                           200   Cubic Yard       16,100.00            80.50

203-00450     Rock Removal                                                          2   Each             17,857.96         8,928.98
203-00500     Rock Fill                                                            95   Cubic Yard        2,641.95            27.81
203-00592     Rock Staining                                                     1,000   Sq Foot           5,000.00             5.00
203-00599     Rock Scaler                                                          40   Hour              3,880.40            97.01

203-00850     Expanded Polystyrene Fill (Complete In Place)                    13,848   Cubic Yard      899,791.84            64.98
203-01100     Proof Rolling                                                     1,221   Hour            118,546.51            97.09
203-01140     Rolling                                                             200   Hour             19,061.05            95.31
203-01500     Blading                                                           4,517   Hour            530,990.06           117.55

203-01510     Backhoe                                                           1,248   Hour            149,861.36           120.08
203-01515     Backhoe (Landscaping)                                                24   Hour              2,100.00            87.50
203-01520     Backhoe (Special)                                                    83   Each             13,848.55           166.85
203-01525     Backhoe (Special)                                                    44   Hour              7,303.56           165.99

203-01550     Dozing                                                            1,146   Hour            151,293.26           132.02
203-01551     Dozing (Heavy)                                                      120   Hour             12,000.00           100.00
203-01555     Dozing (Landscaping)                                                 24   Hour              2,100.00            87.50
203-01565     Hydraulic Excavator                                                 143   Hour             21,155.80           147.94

203-01580     Truck                                                                40   Hour              4,000.00           100.00
203-01582     Truck (Dump)                                                        598   Hour             59,410.98            99.35
203-01590     Front End Loader (Rubber Tire)                                      506   Hour             59,527.30           117.64
203-01594     Combination Loader                                                1,348   Hour            137,666.00           102.13

203-01597     Potholing                                                         5,552   Hour            805,854.93           145.15
203-01620     Sweeping                                                            296   Hour             34,134.50           115.32
203-01622     Sweeping (With Pickup Broom)                                      6,219   Hour            619,851.90            99.67
203-02300     Rock Scaler                                                       1,320   Hour            101,082.24            76.58

203-02330     Laborer                                                           1,259   Hour             47,942.70            38.08
206-00000     Structure Excavation                                            112,692   Cubic Yard    1,500,751.87            13.32

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   5
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

206-00050     Structure Backfill (Special)                                      3,467   Cubic Yard      482,492.44           139.17
206-00060     Structure Backfill (Special) (Flow-Fill)                          1,200   Cubic Yard      132,000.00           110.00
206-00065     Structure Backfill (Flow-Fill)                                    8,564   Cubic Yard      761,836.26            88.96
206-00070     Structure Backfill (Controlled Low Strength Materials               410   Cubic Yard       37,941.40            92.54

206-00100     Structure Backfill (Class 1)                                     59,433   Cubic Yard    1,685,950.13            28.37
206-00200     Structure Backfill (Class 2)                                      7,398   Cubic Yard      146,835.07            19.85
206-00360     Mechanical Reinforcement of Soil                                 28,520   Cubic Yard      387,337.74            13.58
206-00505     Filter Material (Special)                                           901   Cubic Yard       44,739.00            49.65

206-00510     Filter Material (Class A)                                           905   Cubic Yard       35,356.04            39.07
206-00520     Filter Material (Class B)                                         5,616   Cubic Yard      264,668.20            47.13
206-00530     Filter Material (Class C)                                           571   Cubic Yard       16,559.00            29.00
206-01000     Bed Course Material                                                  12   Cubic Yard          562.80            46.90

206-01500     Cofferdam                                                             1   Lump Sum         64,700.00        64,700.00
206-01600     Temporary Excavation Support                                          1   Lump Sum          1,476.00         1,476.00
206-01750     Shoring                                                               6   Lump Sum         99,534.53        16,589.09
206-01781     Shoring (Area 1)                                                     14   Lump Sum        458,416.11        32,744.01

206-01782     Shoring (Area 2)                                                     10   Lump Sum        203,168.32        20,316.83
206-01783     Shoring (Area 3)                                                      6   Lump Sum        125,056.55        20,842.76
206-01784     Shoring (Area 4)                                                      4   Lump Sum        110,978.14        27,744.54
206-01785     Shoring (Area 5)                                                      3   Lump Sum        155,391.72        51,797.24

206-01786     Shoring (Area 6)                                                      1   Lump Sum         20,000.00        20,000.00
206-01787     Shoring (Area 7)                                                      1   Lump Sum         20,000.00        20,000.00
207-00205     Topsoil                                                         119,888   Cubic Yard    1,281,855.02            10.69
207-00210     Stockpile Topsoil                                                23,301   Cubic Yard      158,745.13             6.81

207-00305     Wetland Topsoil                                                   6,871   Cubic Yard       78,625.14            11.44
207-00310     Stockpile Wetland Topsoil                                         5,140   Cubic Yard       36,861.63             7.17
208-00001     Silt Dike                                                           500   Lin Foot          4,200.00             8.40
208-00002     Erosion Log (12 Inch)                                           168,739   Lin Foot        689,621.64             4.09

208-00003     Erosion Log (18 Inch)                                             2,300   Lin Foot         14,900.00             6.48
208-00004     Silt Berm                                                         1,700   Lin Foot         16,007.00             9.42
208-00005     Erosion Log                                                      14,010   Lin Foot         59,408.10             4.24
208-00007     Erosion Log (8 Inch)                                              3,275   Lin Foot         16,265.55             4.97

208-00009     Erosion Log (20 Inch)                                             8,610   Lin Foot         54,136.75             6.29
208-00011     Erosion Bales (Weed Free)                                         2,344   Each             38,750.50            16.53
208-00015     Sand Bag                                                             40   Each                240.00             6.00
208-00020     Silt Fence                                                      158,719   Lin Foot        203,461.87             1.28

208-00021     Silt Fence (Reinforced)                                          23,650   Lin Foot         61,047.00             2.58
208-00033     Sediment Trap                                                        21   Each             20,846.00           992.67

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   6
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

208-00034     Gravel Bag                                                       44,839   Lin Foot        311,497.15             6.95
208-00040     Check Dam                                                            44   Each             24,315.58           552.63
208-00041     Rock Check Dam                                                       65   Each             21,450.00           330.00
208-00045     Concrete Washout Structure                                          352   Each            268,155.18           761.80

208-00050     Storm Drain Inlet Protection                                        255   Each             32,077.29           125.79
208-00051     Storm Drain Inlet Protection                                      3,340   Lin Foot         26,765.75             8.01
208-00052     Storm Drain Inlet Protection (Type 2)                             1,750   Lin Foot         41,539.00            23.74
208-00055     Rigid Inlet Protection Device                                         3   Each                555.00           185.00

208-00060     Temporary Slope Drain                                               450   Lin Foot          7,675.88            17.06
208-00070     Stabilized Construction Entrance                                    290   Each            419,522.19         1,446.63
208-00103     Removal and Disposal of Sediment (Labor)                          6,492   Hour            303,549.37            46.76
208-00105     Removal and Disposal of Sediment (Equipment)                      3,539   Hour            288,432.25            81.50

208-00106     Sweeping (Sediment Removal)                                       4,317   Hour            516,082.26           119.55
208-00107     Removal of Trash                                                  2,594   Hour            163,148.41            62.89
208-00205     Erosion Control Supervisor                                       10,144   Hour            560,741.85            55.28
208-00206     Erosion Control Supervisor                                        6,486   Day             759,650.70           117.12

208-00300     Temporary Berms                                                  24,590   Lin Foot         58,104.00             2.36
208-00301     Temporary Diversion                                               3,842   Lin Foot         46,482.15            12.10
208-00400     Water Control                                                         8   Lump Sum        662,330.21        82,791.28
209-00000     Water                                                                14   M Gallon          2,170.00           155.00

209-00100     Water (Landscaping)                                                   5   M Gallon            693.85           138.77
209-00600     Dust Palliative (Magnesium Chloride)                            180,903   Gallon          144,302.34             0.80
209-00605     Dust Palliative (Magnesium Chloride)(Special)                    14,000   Gallon            7,280.00             0.52
210-00001     Reset Structure                                                       5   Each              5,740.00         1,148.00

210-00010     Reset Mailbox Structure                                              23   Each              6,991.51           303.98
210-00011     Reset Mailbox Structure (Type 1)                                     54   Each             17,010.55           315.01
210-00012     Reset Mailbox Structure (Type 2)                                      8   Each              2,854.00           356.75
210-00013     Reset Mailbox Structure (Type 3)                                     10   Each              3,880.34           388.03

210-00015     Reset End Section                                                     4   Each              1,328.26           332.07
210-00035     Reset Water Meter                                                     1   Each                762.89           762.89
210-00050     Reset Fire Hydrant                                                    2   Each             12,000.00         6,000.00
210-00060     Reset Marker                                                         16   Each              1,390.00            86.88

210-00065     Reset Monument (Type 3A)                                              6   Each              2,500.00           416.67
210-00090     Reset Delineator                                                    855   Each             23,123.00            27.04
210-00400     Reset Bridge Expansion Device                                        20   Lin Foot          2,916.60           145.83
210-00410     Modify Bridge Expansion Device                                        1   Each             15,000.00        15,000.00

210-00425     Reset Bridge Railing                                                307   Lin Foot          7,705.70            25.10
210-00440     Repair Curb                                                         600   Lin Foot          9,600.00            16.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   7
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

210-00473     Reset TV Cameras                                                      2   Each              1,849.33           924.67
210-00476     Reset Microwave Vehicle Radar Detector (MVRD)                         2   Each             17,197.98         8,598.99
210-00500     Rebuild Portions of Present Structure                                 9   Each             11,448.68         1,272.08
210-00510     Rebuild Portions of Present Structure                                 2   Lump Sum         61,536.00        30,768.00

210-00520     Rebuild Portions of Present Structure                                17   Sq Yard          25,500.00         1,500.00
210-00650     Rebuild Timber Deck                                                   1   Lump Sum         44,000.00        44,000.00
210-00750     Reset Light Standard                                                 23   Each             29,329.43         1,275.19
210-00755     Reset Light Standard Steel High Mast                                  2   Each              3,800.00         1,900.00

210-00760     Reset Luminaire                                                       2   Each                300.00           150.00
210-00809     Reset Blankout Sign (Fiber Optic)                                     1   Each              1,900.00         1,900.00
210-00810     Reset Ground Sign                                                   454   Each            124,671.42           274.61
210-00815     Reset Sign Panel                                                    152   Each             18,821.62           123.83

210-00820     Reset Variable Message Sign                                           1   Each              6,400.00         6,400.00
210-00825     Reset Flashing Beacon                                                 8   Each             13,934.07         1,741.76
210-00827     Reset Pull Box                                                       20   Each              8,965.00           448.25
210-00830     Reset Traffic Signal Face                                             1   Each                230.00           230.00

210-00831     Reset Traffic Signal Head                                            11   Each              3,250.00           295.45
210-00840     Reset Traffic Signal Pole                                             4   Each              9,217.24         2,304.31
210-00847     Reset Travel Time Indicator                                           1   Each              1,327.91         1,327.91
210-00848     Reset Traffic Signal Controller and Cabinet                           4   Each             13,000.00         3,250.00

210-00866     Reset Fire Preemption Unit and Timer                                 10   Each              4,615.00           461.50
210-00867     Reset Fire Preemption Unit                                            4   Each              2,132.51           533.13
210-00870     Reset Coordination Unit                                               3   Each              1,365.00           455.00
210-00890     Reset Intersection Detection System (Camera)                         15   Each             12,348.36           823.22

210-00910     Reset Traffic Counter (Permanent)                                     1   Each              2,956.67         2,956.67
210-01000     Reset Fence                                                       7,495   Lin Foot         26,216.39             3.50
210-01010     Reset Gate Post                                                       1   Each              1,145.00         1,145.00
210-01011     Reset Gate                                                           17   Each              4,042.50           237.79

210-01025     Reset Snow Fence                                                    636   Lin Foot          1,908.00             3.00
210-01130     Reset Guardrail Type 3                                           12,529   Lin Foot        122,068.53             9.74
210-01140     Reset Guardrail Type 4                                              475   Lin Foot          5,937.50            12.50
210-01160     Reset Guardrail Type 6                                              164   Lin Foot          2,624.00            16.00

210-01170     Reset Guardrail Type 7                                            3,790   Lin Foot         51,219.40            13.51
210-01180     Reset Guardrail (Special)                                         4,409   Lin Foot        110,746.20            25.12
210-01190     Reset Tensioned Cable Barrier                                     3,950   Lin Foot         51,350.00            13.00
210-01200     Reset End Anchorage                                                  43   Each             43,146.86         1,003.42

210-01300     Reset Impact Attenuator                                               3   Each             10,738.91         3,579.64
210-02036     Relay Pipe (36 Inch)                                                 16   Lin Foot          1,760.00           110.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   8
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

210-02510     Relay Sprinkler System                                                4   Lump Sum         69,015.00        17,253.75
210-04000     Adjust Structure                                                      4   Each              3,762.60           940.65
210-04006     Heat Straightening (Special)                                          1   Lump Sum        134,300.00       134,300.00
210-04010     Adjust Manhole                                                      387   Each            180,808.13           467.20

210-04015     Modify Manhole                                                       16   Each             36,244.84         2,265.30
210-04016     Modify Manhole (Special)                                              1   Each                650.00           650.00
210-04020     Modify Inlet                                                         74   Each            141,276.70         1,909.14
210-04025     Modify Structure                                                     16   Each             62,733.38         3,920.84

210-04027     Modify Structure (Special)                                            1   Each              6,419.84         6,419.84
210-04030     Modify Guardrail                                                 16,118   Lin Foot         89,974.90             5.58
210-04050     Adjust Valve Box                                                    447   Each            122,431.45           273.90
210-04051     Adjust Valve Box (Special)                                            1   Each             10,651.68        10,651.68

210-04060     Adjust Water Meter                                                    1   Each                450.00           450.00
210-04070     Adjust Well                                                           1   Each                293.62           293.62
210-04200     Adjust Guardrail                                                 31,661   Lin Foot        158,348.47             5.00
211-00100     Drilling Hole                                                    11,745   Lin Foot        215,320.00            18.33

211-00118     2 Inch Drilled Hole (Formation)                                      10   Each             79,450.80         7,945.08
211-00150     Patch Existing Drill Hole                                           115   Each              3,415.50            29.70
211-00152     Drain System Flushing (Setup)                                         2   Each             20,277.48        10,138.74
211-00153     Drain System Flushing                                                17   Day              42,232.42         2,484.26

211-00222     2 Inch Core Drilled Hole (Voids)                                     79   Each            138,835.39         1,757.41
211-01111     Rock Reinforcement (Dowels)                                       1,250   Lin Foot         53,934.00            43.15
211-01115     Rock Reinforcement (Number 10)                                    1,325   Lin Foot        134,729.50           101.68
211-01200     Rock Anchor                                                         550   Lin Foot         61,044.50           110.99

211-01250     Rock Bolt                                                           225   Lin Foot         36,787.50           163.50
211-02116     Rock Dowel                                                        1,250   Lin Foot         24,887.50            19.91
211-02275     Cement Grout                                                         10   Cubic Yard        2,580.29           258.03
211-02277     Cement Grout (Voids)                                                700   Cubic Yard      154,714.00           221.02

211-02278     Cement Grout (Formation)                                             70   Cubic Yard       18,365.20           262.36
211-03005     Dewatering                                                            5   Lump Sum        151,156.11        30,231.22
212-00005     Seeding (Native)                                                      0   Pound                26.00
212-00006     Seeding (Native)                                                    690   Acre            381,522.20           552.93

212-00009     Seeding (Temporary)                                                   2   Acre              1,692.24           846.12
212-00028     Seeding (Wetlands)                                                    3   Acre             12,085.69         4,028.56
212-00032     Soil Conditioning                                                   508   Acre            977,412.91         1,924.04
212-00050     Sod                                                              18,067   Sq Foot          12,310.23             0.68

212-00100     Tree Retention and Protection                                         1   Lump Sum          1,525.00         1,525.00
212-01200     Landscape Restoration                                                 3   Lump Sum         19,964.00         6,654.67

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013   9
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

213-00001     Mulching                                                              7   Ton               1,724.11           246.30
213-00002     Mulching (Weed Free Hay)                                            414   Acre            185,473.71           448.00
213-00003     Mulching (Weed Free)                                                 82   Acre             47,393.72           577.97
213-00004     Mulching (Weed Free Straw)                                           95   Acre             58,899.76           620.00

213-00005     Mulching (Decorative)                                             2,790   Cubic Foot       14,652.68             5.25
213-00007     Mulching (Wood Strand)                                                1   Acre              4,260.00         4,260.00
213-00008     Mulching (Wood Chip)                                                480   Cubic Foot          864.00             1.80
213-00012     Spray-on Mulch Blanket                                              178   Acre            485,736.30         2,728.86

213-00061     Mulch Tackifier                                                  96,945   Pound           208,333.29             2.15
213-00065     Inorganic Mulch                                                     826   Cubic Yard       45,553.36            55.15
213-00067     Rock Mulch (Weed Free)                                              576   Sq Foot           1,753.48             3.04
213-00070     Landscape Weed Barrier Fabric                                     3,307   Sq Yard           6,395.17             1.93

213-00071     Vegetation Control Mat                                               70   Sq Yard           2,170.00            31.00
213-00100     Soil Binder                                                         230   Acre            123,260.02           535.91
213-00300     Concrete Landscape Border                                           716   Lin Foot          7,160.00            10.00
213-00460     Metal Landscape Border (3/16x4 Inch)                                300   Lin Foot            600.00             2.00

213-00462     Metal Landscape Border (3/16 X 5-1/2 Inch)                        1,254   Lin Foot          4,903.14             3.91
213-00700     Landscape Boulder                                                   216   Each             33,285.49           154.10
213-00705     Landscape Boulder (Special)                                          39   Each              6,357.00           163.00
214-00000     Landscape Maintenance                                                 2   Lump Sum         21,488.32        10,744.16

214-00005     Landscape Maintenance (24 Month)                                      1   Lump Sum         11,500.00        11,500.00
214-00205     Deciduous Tree (5 Gallon Container)                                  19   Each              8,375.12           440.80
214-00215     Deciduous Tree (1.5 Inch Caliper)                                    74   Each             22,430.84           303.12
214-00220     Deciduous Tree (2 Inch Caliper)                                      11   Each              5,266.25           478.75

214-00222     Deciduous Tree (2 Inch Caliper) (Furnish Only)                       14   Each              3,570.00           255.00
214-00225     Deciduous Tree (2.5 Inch Caliper)                                     6   Each              2,280.00           380.00
214-00227     Deciduous Tree (2.5 Inch Caliper) (Furnish Only)                     21   Each              6,195.00           295.00
214-00230     Deciduous Tree (3 Inch Caliper)                                       8   Each              3,424.00           428.00

214-00280     Deciduous Tree (8 Foot)                                               1   Each                390.00           390.00
214-00310     Deciduous Shrub (1 Gallon Container)                                 25   Each                900.00            36.00
214-00350     Deciduous Shrub (5 Gallon Container)                                506   Each             20,146.52            39.82
214-00450     Evergreen Tree (5 Gallon Container)                                  10   Each              2,367.00           236.70

214-00506     Evergreen Tree (6 Foot) (Ball and Burlap)                            14   Each              3,637.98           259.86
214-00510     Evergreen Tree (10 Foot) (Ball and Burlap)                            4   Each              1,840.00           460.00
214-00650     Evergreen Shrub (5 Gallon Container)                                 72   Each              3,106.80            43.15
214-00670     Evergreen Shrub (7 Gallon Container)                                 16   Each              1,600.00           100.00

214-00908     Perennials (1 Quart Container)                                      200   Each              9,472.00            47.36
214-00910     Perennials (1 Gallon Container)                                      75   Each                799.50            10.66

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  10
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

214-01010     Brush Layer Cutting                                               3,700   Each             15,706.00             4.24
214-01015     Willow Cuttings                                                   4,400   Each              8,253.00             1.88
214-01200     Plant (Tubeling)                                                  4,300   Each             23,325.00             5.42
215-00000     Transplant Shrub                                                     86   Each              9,551.20           111.06

216-00015     Soil Retention Blanket (Excelsior)                                8,925   Sq Yard          25,316.00             2.84
216-00021     Soil Retention Blanket (Class 1)                                  1,700   Sq Yard           4,297.00             2.53
216-00022     Soil Retention Blanket (Class 2)                                    386   Sq Yard             810.60             2.10
216-00039     Soil Retention Blanket (Straw)                                    9,360   Sq Yard          12,168.00             1.30

216-00041     Soil Retention Blanket (Straw/Coconut)                           63,712   Sq Yard         139,438.50             2.19
216-00042     Soil Retention Blanket (Biodegradable Straw/Coconut)             36,179   Sq Yard          70,268.25             1.94
216-00045     Soil Retention Mat (Cellular)                                     5,000   Sq Yard         137,500.00            27.50
216-00101     Soil Retention Blanket (Straw-Coconut)                           36,022   Sq Yard          57,837.60             1.61

216-00201     Soil Retention Blanket (Straw-Coconut)                          148,114   Sq Yard         278,937.06             1.88
216-00301     Turf Reinforcement Mat (Class 1)                                 20,556   Sq Yard          86,377.00             4.20
216-00303     Turf Reinforcement Mat (Class 3)                                  2,500   Sq Yard          13,500.00             5.40
217-00000     Herbicide Treatment                                              66,230   Sq Yard          14,880.20             0.22

217-00010     Pre-Emergent Herbicide                                            1,800   Sq Yard           3,600.00             2.00
217-00020     Herbicide Treatment                                                 116   Hour             13,492.26           116.31
240-00000     Wildlife Biologist                                                  755   Hour             43,477.50            57.59
240-00010     Removal of Nests                                                    467   Hour             33,339.90            71.39

240-00020     Netting                                                           6,248   Sq Yard          52,710.84             8.44
240-00100     Prairie Dog Management                                                3   Lump Sum         15,142.64         5,047.55
250-00010     Environmental Health and Safety Management                           12   Lump Sum         39,242.13         3,270.18
250-00050     Monitoring Technician                                               844   Hour             64,113.30            75.96

250-00100     Environmental Health and Safety                                       1   Lump Sum          2,438.00         2,438.00
250-00110     Health and Safety Officer                                           442   Hour             38,425.24            86.93
250-00120     Material Sampling and Delivery                                       11   Each              1,157.44           105.22
250-00200     Material Handling (Stockpile)                                       842   Cubic Yard       15,165.00            18.01

250-00210     Solid Waste Disposal                                                111   Cubic Yard        5,731.00            51.63
250-00215     Solid Waste Disposal (Special)                                      600   Cubic Yard       19,200.00            32.00
250-00220     Hazardous Waste Disposal                                            290   Cubic Yard       10,155.00            35.02
250-00235     Coating Lead-Based Paint                                             10   Gallon            1,270.00           127.00

304-01000     Aggregate Base Course (Class 1)                                  60,948   Ton             905,935.75            14.86
304-01005     Aggregate Base Course (Class 1)                                  48,058   Cubic Yard    1,223,405.50            25.46
304-02000     Aggregate Base Course (Class 2)                                  11,157   Ton             271,285.10            24.32
304-02005     Aggregate Base Course (Class 2)                                  48,751   Cubic Yard      913,855.71            18.75

304-03000     Aggregate Base Course (Class 3)                                  18,793   Ton             148,037.23             7.88
304-03005     Aggregate Base Course (Class 3)                                   1,095   Cubic Yard       29,139.20            26.61

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  11
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

304-04000     Aggregate Base Course (Class 4)                                   1,243   Ton              28,110.05            22.61
304-05000     Aggregate Base Course (Class 5)                                   2,072   Ton              37,174.31            17.94
304-06000     Aggregate Base Course (Class 6)                                 272,834   Ton           4,228,008.29            15.50
304-06007     Aggregate Base Course (Class 6)                                 139,290   Cubic Yard    3,800,974.11            27.29

304-06008     Aggregate Base Course (Class 6) (Special)                         3,498   Cubic Yard       90,307.74            25.82
304-06009     Aggregate Base Course (Class 6) (Special)                         6,361   Ton             113,985.00            17.92
304-07000     Aggregate Base Course (Class 7)                                   4,348   Ton             120,113.69            27.63
304-07005     Aggregate Base Course (Class 7)                                   4,474   Cubic Yard      199,150.68            44.51

304-07009     Aggregate Base Course (Class 7) (Special)                         7,512   Ton             106,953.00            14.24
304-09000     Aggregate Base Course (Special)                                   7,827   Cubic Yard      171,544.78            21.92
304-09006     Aggregate Base Course (Special)                                  67,175   Sq Yard          53,740.00             0.80
304-09014     Aggregate Base Course (Special)                                  43,630   Ton             965,067.29            22.12

304-09100     Aggregate Base Course (Recycled Asphalt Pavement)                   728   Ton              13,176.80            18.10
306-01000     Reconditioning                                                   45,653   Sq Yard          63,722.40             1.40
307-00000     Hydrated Lime                                                     2,699   Ton             401,566.00           148.78
307-00212     Processing Lime Treated Subgrade (12 Inch)                       68,972   Sq Yard         131,046.80             1.90

309-10600     Lean Concrete Base (6 Inch)                                          35   Sq Yard             945.00            27.00
310-00608     Full Depth Reclamation of Hot Mix Asphalt Pavement (0           278,505   Sq Yard         431,825.15             1.55
310-00610     Full Depth Reclamation of Hot Mix Asphalt Pavement (8            18,888   Sq Yard          45,928.60             2.43
310-00614     Full Depth Reclamation Of Hot Mix Asphalt Pavement (1             3,134   Sq Yard           7,208.20             2.30

403-00720     Hot Bituminous Pavement (Patching) (Asphalt)                     22,546   Ton           2,791,476.18           123.81
403-00721     Hot Bituminous Pavement (Patching) (Asphalt)                        663   Sq Yard          50,275.40            75.83
403-00722     Hot Mix Asphalt (Patching)(Asphalt)(Special)                     26,400   Lin Foot        180,840.00             6.85
403-00800     Emergency Pothole Repair                                            140   Ton              19,204.80           137.18

403-02000     Hot Bituminous Pavement (Special)                                17,073   Ton             546,677.46            32.02
403-05000     Hot Mix Asphalt (Reflective Crack Interlayer)                     6,162   Ton           1,078,350.00           175.00
403-09210     Stone Matrix Asphalt                                            121,466   Ton          12,182,358.95           100.29
403-09221     Stone Matrix Asphalt (Fibers)(Asphalt)                           95,113   Ton           7,571,105.57            79.60

403-09500     Furnish Hot Bituminous Pavement                                  24,662   Ton           1,866,894.68            75.70
403-33721     Hot Bituminous Pavement (Grading S) (75) (PG 58-28)                 668   Ton              69,024.44           103.33
403-33741     Hot Bituminous Pavement (Grading S) (75) (PG 64-22)              15,279   Ton           1,025,721.10            67.13
403-33841     Hot Bituminous Pavement (Grading S) (100) (PG 64-22)             12,880   Ton             922,953.97            71.66

403-34701     Hot Bituminous Pavement (Grading SX) (75)                        99,639   Ton           4,925,993.31            49.44
403-34721     Hot Bituminous Pavement (Grading SX) (75) (PG 58-28)            232,413   Ton          18,784,213.25            80.82
403-34731     Hot Bituminous Pavement (Grading SX) (75) (PG 58-34)             46,188   Ton           3,938,113.74            85.26
403-34741     Hot Bituminous Pavement (Grading SX) (75) (PG 64-22)            122,684   Ton           7,849,881.02            63.98

403-34751     Hot Bituminous Pavement (Grading SX) (75) (PG 64-28)             65,587   Ton           5,796,837.21            88.38
403-34771     Hot Bituminous Pavement (Grading SX) (75) (PG 76-28)                501   Ton              75,150.00           150.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  12
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

403-34801     Hot Bituminous Pavement (Grading SX) (100)                      108,310   Ton           4,160,028.35            38.41
403-34821     Hot Bituminous Pavement (Grading SX) (100) (PG 58-28)            18,705   Ton           1,149,844.35            61.47
403-34841     Hot Bituminous Pavement (Grading SX) (100) (PG 64-22)           113,306   Ton           7,288,426.19            64.33
403-34851     Hot Bituminous Pavement (Grading SX) (100) (PG 64-28)            19,088   Ton           1,392,067.22            72.93

403-34861     Hot Mix Asphalt (Grading SX) (100) (PG 70-28)                    55,597   Ton           4,070,367.80            73.21
403-34871     Hot Bituminous Pavement (Grading SX) (100) (PG 76-28)            74,750   Ton           5,577,668.98            74.62
405-00100     Heating and Remixing Treatment                                1,049,030   Sq Yard       6,188,699.12             5.90
406-09500     Cold Bituminous Pavement (Recycle)                              292,087   Sq Yard         778,858.40             2.67

408-01000     Hot Poured Joint and Crack Sealant                                  300   Ton           1,266,400.00         4,221.33
409-01010     Cover Coat Material (Type I)                                      3,565   Ton              89,125.00            25.00
409-02030     Cover Coat Material (Type I) (Special)                          821,948   Sq Yard       1,416,304.08             1.72
409-03055     Place Cover Coat Material                                       559,786   Sq Yard         587,775.30             1.05

409-09000     Micro-Surfacing Seal Coat                                         1,465   Ton             297,914.12           203.35
411-03342     Asphalt Cement Performance Grade (PG 64-28)                       6,004   Ton           4,080,959.00           679.71
411-03345     Asphalt Cement Performance Grade (PG 76-28)                         467   Ton             365,148.31           781.90
411-03352     Asphalt Cement Performance Grade (PG 58-28)                       2,744   Ton           1,647,786.51           600.51

411-03354     Asphalt Cement Performance Grade (PG 64-22)                       4,220   Ton           2,056,266.00           487.27
411-03355     Asphalt Cement Performance Grade (PG 58-34)                         124   Ton             120,740.04           973.71
411-10216     Emulsified Asphalt (CRS-2P)                                     302,284   Gallon          377,855.00             1.25
411-10217     Emulsified Asphalt (CRS-2P)                                       2,575   Ton             656,750.00           255.05

411-10251     Emulsified Asphalt (CSS-1)                                          255   Gallon            1,076.87             4.22
411-10253     Emulsified Asphalt (CSS-1H)                                       4,214   Gallon           17,528.10             4.16
411-10255     Emulsified Asphalt (Slow-Setting)                               560,311   Gallon        1,391,053.02             2.48
411-10300     Emulsified Asphalt (Prime Coat)                                  37,859   Gallon          142,604.00             3.77

411-90010     Asphalt Rejuvenating Agent                                       54,499   Gallon          185,974.90             3.41
411-90040     Recycling Agent                                                 398,929   Gallon        1,247,786.30             3.13
412-00000     Furnish Concrete Pavement                                           976   Cubic Yard       58,560.00            60.00
412-00050     Place Concrete Pavement                                         203,967   Sq Yard       1,605,220.29             7.87

412-00190     Concrete Pavement (Patching)                                        204   Sq Yard          36,720.00           180.00
412-00600     Concrete Pavement (6 Inch)                                          621   Sq Yard          29,513.48            47.53
412-00605     Concrete Pavement (6 Inch) (Fast Track)                             293   Sq Yard          19,631.00            67.00
412-00800     Concrete Pavement (8 Inch)                                        4,365   Sq Yard         226,885.43            51.98

412-00801     Concrete Pavement (8 Inch) (Special)                                718   Sq Yard          75,656.57           105.37
412-00805     Concrete Pavement (8 Inch) (Fast Track)                             837   Sq Yard          44,972.01            53.73
412-00850     Concrete Pavement (8-1/2 Inch)                                   48,822   Sq Yard       1,318,194.00            27.00
412-00900     Concrete Pavement (9 Inch)                                      127,679   Sq Yard       4,658,421.20            36.49

412-00925     Concrete Pavement (9-1/4 Inch)                                    7,803   Sq Yard         279,815.58            35.86
412-00950     Concrete Pavement (9-1/2 Inch)                                      245   Sq Yard           7,595.00            31.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  13
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

412-00952     Concrete Pavement (9 1/2 Inch) (Fast Track)                         539   Sq Yard          42,655.00            79.14
412-00975     Concrete Pavement (9-3/4 Inch)                                   13,987   Sq Yard         767,606.56            54.88
412-00976     Concrete Pavement (9-3/4) (Class E)                               4,047   Sq Yard         312,792.63            77.29
412-01000     Concrete Pavement (10 Inch)                                         166   Sq Yard          11,916.45            71.79

412-01020     Concrete Pavement (10 Inch) (Fast Track)                            305   Sq Yard          24,635.50            80.77
412-01050     Concrete Pavement (10-1/2 Inch)                                   8,852   Sq Yard         292,116.00            33.00
412-01060     Concrete Pavement (10-1/2 Inch) (Fast Track)                      2,124   Sq Yard          82,836.00            39.00
412-01075     Concrete Pavement (10-3/4 Inch)                                  61,355   Sq Yard       2,380,574.00            38.80

412-01100     Concrete Pavement (11 Inch)                                      47,078   Sq Yard       2,448,836.91            52.02
412-01120     Concrete Pavement (11 Inch) (Fast Track)                          3,658   Sq Yard         256,204.40            70.04
412-01150     Concrete Pavement (11-1/2 Inch)                                  11,797   Sq Yard         678,231.16            57.49
412-01152     Concrete Pavement (11-1/2 Inch) (Fast Track)                      1,109   Sq Yard          83,214.92            75.04

412-01200     Concrete Pavement (12 Inch)                                     158,889   Sq Yard       5,884,659.15            37.04
412-01220     Concrete Pavement (12 Inch) (Fast Track)                          5,355   Sq Yard         421,087.73            78.63
412-01250     Concrete Pavement (12-1/2 Inch)                                 234,063   Sq Yard       8,241,358.23            35.21
412-01252     Concrete Pavement (12 1/2 Inch) (Fast Track)                      6,702   Sq Yard         281,484.00            42.00

412-01265     Concrete Pavement (12-1/2 Inch)(Reinforced)                       4,442   Sq Yard         417,548.00            94.00
412-06000     Furnish Concrete Pavement Thin Whitetopping                      36,827   Cubic Yard    2,320,469.27            63.01
412-14000     Sawing and Sealing Concrete Pavement Joints                      47,227   Lin Foot         62,131.10             1.32
420-00000     Geomembrane                                                       8,156   Sq Yard          56,532.98             6.93

420-00102     Geotextile (Erosion Control) (Class 1)                            8,852   Sq Yard          23,964.20             2.71
420-00103     Geotextile (Erosion Control) (Class 2)                              445   Sq Yard           1,966.49             4.42
420-00112     Geotextile (Drainage) (Class 1)                                  17,356   Sq Yard          33,471.29             1.93
420-00113     Geotextile (Drainage) (Class 2)                                  26,160   Sq Yard          81,500.78             3.12

420-00114     Geotextile (Drainage) (Class 3)                                     334   Sq Yard           1,002.00             3.00
420-00132     Geotextile (Separator) (Class 1)                                210,275   Sq Yard         216,007.70             1.03
420-00133     Geotextile (Separator) (Class 2)                                     52   Sq Yard           1,456.00            28.00
420-00134     Geotextile (Separator) (Class 3)                                  4,534   Sq Yard           6,392.94             1.41

420-00300     Geotextile (Reinforcement)                                        1,135   Sq Yard           7,265.00             6.40
420-00400     Media Filter Drain (MFD) mix (Type 1)                               240   Cubic Yard       25,680.00           107.00
420-00500     Geotextile (Paving)                                                  76   Sq Yard             541.12             7.12
420-00505     Geotextile (Paving) (Special)                                    14,921   Sq Yard          19,397.30             1.30

420-00510     Geotextile (Crack Reduction) (High Density)                         563   Sq Yard           9,105.00            16.17
420-00520     Geogrid Pavement Reinforcement                                  117,059   Sq Yard         633,175.70             5.41
501-00000     Steel Sheet Piling (Type I)                                       3,140   Sq Foot          31,400.00            10.00
501-00200     Steel Sheet Piling (Type II)                                     11,101   Sq Foot         514,309.33            46.33

502-00100     Drilling Hole to Facilitate Pile Driving                          1,504   Lin Foot        115,758.99            76.97
502-00140     Blast Hole to Facilitate Pile Driving                               783   Lin Foot         10,593.99            13.53

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  14
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

502-00460     Pile Tip                                                            137   Each             18,411.78           134.39
502-11253     Steel Piling (HP 12x53)                                             821   Lin Foot         36,945.00            45.00
502-11274     Steel Piling (HP 12x74)                                           2,205   Lin Foot        151,362.48            68.65
502-11489     Steel Piling (HP 14x89)                                           4,438   Lin Foot        260,416.31            58.68

502-14117     Steel Piling (HP 14x117)                                          1,380   Lin Foot        120,217.52            87.11
503-00016     Drilled Caisson (16 Inch)                                            64   Lin Foot          4,992.00            78.00
503-00018     Drilled Caisson (18 Inch)                                           150   Lin Foot         20,254.00           135.03
503-00024     Drilled Caisson (24 Inch)                                        10,746   Lin Foot        988,929.44            92.03

503-00030     Drilled Caisson (30 Inch)                                         5,703   Lin Foot        754,436.69           132.29
503-00036     Drilled Caisson (36 Inch)                                         8,944   Lin Foot      1,802,705.73           201.55
503-00042     Drilled Caisson (42 Inch)                                         2,643   Lin Foot        924,140.87           349.66
503-00048     Drilled Caisson (48 Inch)                                         1,981   Lin Foot        887,773.90           448.14

503-00054     Drilled Caisson (54 Inch)                                         1,325   Lin Foot        460,753.96           347.74
503-00060     Drilled Caisson (60 Inch)                                         3,838   Lin Foot        727,789.68           189.63
503-00096     Drilled Caisson (96 Inch)                                           455   Lin Foot        336,700.00           740.00
503-00200     Caisson (Special)                                                   227   Lin Foot        219,086.50           965.14

503-01080     Micropile (8 Inch)                                                  730   Lin Foot        104,952.10           143.77
503-02000     Verification Test Pile                                                2   Each             37,048.52        18,524.26
504-03411     Retaining Wall (Boulder)                                          5,280   Sq Foot         203,834.40            38.61
504-04410     Block Facing                                                        517   Sq Foot          12,795.75            24.75

504-04420     Precast Panel Facing                                             58,139   Sq Foot       1,422,339.70            24.46
504-04440     Facing (Special)                                                 22,532   Sq Foot         450,016.92            19.97
504-06100     Ground Nailed Wall                                               17,110   Sq Foot         410,640.00            24.00
504-06310     Ground Nail (10 Foot)                                               176   Each             52,817.20           300.10

504-06315     Ground Nail (15 Foot)                                               277   Each            148,945.20           537.71
504-06320     Ground Nail (20 Foot)                                               168   Each             85,512.00           509.00
504-06325     Ground Nail (25 Foot)                                               238   Each            151,368.00           636.00
504-06330     Ground Nail (30 Foot)                                               302   Each            230,426.00           763.00

504-08050     Stone Landscape Wall                                                440   Sq Foot           5,060.00            11.50
504-08255     Masonry Landscape Wall (Dry Stack)                                  575   Sq Foot          15,760.75            27.41
506-00010     Riprap (Special)                                                    265   Cubic Yard       39,491.36           149.02
506-00012     Riprap (Special)                                                     20   Each             58,000.00         2,900.00

506-00030     Grouted Riprap                                                      335   Cubic Yard       59,909.00           178.83
506-00206     Riprap (6 Inch)                                                   3,245   Cubic Yard      226,342.82            69.75
506-00209     Riprap (9 Inch)                                                   3,392   Cubic Yard      306,069.25            90.23
506-00212     Riprap (12 Inch)                                                  8,218   Cubic Yard      462,423.35            56.27

506-00218     Riprap (18 Inch)                                                  5,325   Cubic Yard      491,467.03            92.29
506-00224     Riprap (24 Inch)                                                  1,331   Cubic Yard       82,558.63            62.03

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  15
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

506-00236     Riprap (36 Inch)                                                     90   Cubic Yard        8,523.90            94.71
506-00409     Soil Riprap (9 Inch)                                                 67   Cubic Yard        5,360.00            80.00
506-00412     Soil Riprap (12 Inch)                                               193   Cubic Yard        9,650.00            50.00
506-01020     Geogrid Reinforcement                                           286,098   Sq Yard         580,979.72             2.03

506-01100     Concrete Block Revetment                                            555   Sq Yard          82,806.00           149.20
507-00000     Concrete Slope and Ditch Paving                                   1,147   Cubic Yard      358,145.94           312.25
507-00100     Concrete Slope and Ditch Paving (Reinforced)                      1,644   Cubic Yard      555,907.59           338.14
507-00300     Grouted Rubble Slope and Ditch Paving                               171   Cubic Yard      145,349.60           850.00

507-00350     Grouted Riprap Slope and Ditch Paving                             1,174   Cubic Yard      196,471.84           167.35
507-00400     Bituminous Slope and Ditch Paving (Asphalt)                       1,061   Ton             119,447.05           112.58
507-00700     Slope and Ditch Paving (Special)                                     52   Cubic Yard       13,520.00           260.00
507-00725     Slope and Ditch Paving (Special)                                 35,683   Lin Foot        290,816.45             8.15

509-00000     Structural Steel                                                766,011   Pound         1,292,112.45             1.69
509-00001     Structural Steel (Galvanized)                                    34,819   Pound           128,817.00             3.70
509-00010     Structural Steel (Special)                                        2,552   Pound            28,464.50            11.15
509-08100     Provide Temporary Support                                             2   Lump Sum        139,129.35        69,564.68

509-08120     Temporary Bridge Deck                                            14,697   Sq Foot         720,031.00            48.99
509-50300     Timber Fastener (Galvanized)                                         15   Each              5,818.95           387.93
509-90000     Paint Existing Structure(S)                                           2   Lump Sum         27,000.00        13,500.00
509-90003     Paint Structural Steel                                                1   Lump Sum         74,941.00        74,941.00

509-90005     Paint Handrail                                                       20   Lin Foot            240.00            12.00
512-00101     Bearing Device (Type I)                                             174   Each            179,884.99         1,033.82
512-00118     Bearing Device (Special)                                             16   Each             71,610.00         4,475.63
512-00120     Bearing Repair Corbel                                                 3   Each             22,950.00         7,650.00

513-00600     Bridge Drain                                                          6   Each             19,600.00         3,266.67
513-00608     Bridge Drain (8 Inch)                                                 2   Each              3,750.52         1,875.26
513-00690     Bridge Drain (Special)                                               13   Each             50,558.92         3,889.15
514-00000     Pipe Railing                                                        400   Lin Foot         31,649.50            79.12

514-00100     Hand Rail                                                            26   Lin Foot          2,470.00            95.00
514-00200     Pedestrian Railing (Steel)                                        2,182   Lin Foot        282,928.42           129.66
514-00201     Pedestrian Railing (Steel)(Special)                               2,465   Lin Foot        120,811.05            49.01
514-01010     Pedestrian Railing (Aluminum)                                       100   Lin Foot         51,000.00           510.00

514-01017     Combination Pedestrian and Traffic Rail (Special)                   104   Lin Foot         15,080.00           145.00
514-01030     Bikeway Railing (Timber)                                            540   Lin Foot         22,680.00            42.00
515-00120     Waterproofing (Membrane)                                         46,969   Sq Yard         702,999.50            14.97
515-00400     Concrete Sealer                                                   7,776   Sq Yard          59,530.83             7.66

515-00410     Concrete Sealer (Calcium Nitrite)                                 2,406   Sq Yard          67,221.45            27.94
516-00000     Dampproofing (Asphalt)                                              646   Sq Yard          12,745.58            19.73

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  16
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

518-00000     Bridge Compression Joint Sealer                                     260   Lin Foot         21,587.27            83.03
518-00010     Roadway Compression Joint Sealer                                    168   Lin Foot          8,820.00            52.50
518-00100     Waterstop                                                            26   Lin Foot            286.00            11.00
518-00106     Waterstop (6 Inch)                                                  151   Lin Foot          3,323.00            22.01

518-01001     Bridge Expansion Joint (Asphaltic Plug)                             496   Lin Foot         75,018.67           151.25
518-01004     Bridge Expansion Device (0-4 Inch)                                4,317   Lin Foot        940,516.74           217.86
518-01005     Bridge Expansion Device (0-4 Inch)(with Snow Plow Pla                58   Lin Foot         18,226.93           314.26
518-01009     Bridge Expansion Device (0-9 Inch)                                   85   Lin Foot        135,680.00         1,596.24

518-01050     Bridge Expansion Device (Special)                                   202   Lin Foot         18,366.00            90.92
518-02030     Polyester Concrete End Dam                                           36   Cubic Foot        7,333.56           203.71
518-03000     Sawing and Sealing Bridge Joint                                   1,196   Lin Foot         24,664.25            20.62
518-03100     Rapid Cure Silicone Joint Seal                                      516   Lin Foot         17,614.68            34.14

519-01000     Epoxy Resin (Injection)                                             288   Lin Foot         23,616.00            82.00
519-03000     Thin Bonded Epoxy Overlay                                         3,608   Sq Yard         139,932.82            38.78
519-03040     Thin Bonded Overlay (Polyester Concrete)                             66   Cubic Yard      195,563.28         2,963.08
519-03050     Thin Bonded Overlay (Polyester Concrete)                          1,530   Cubic Foot      168,300.00           110.00

601-01000     Concrete Class B                                                    264   Cubic Yard      115,622.88           437.97
601-01010     Concrete Class BZ                                                    85   Cubic Yard       31,450.00           370.00
601-01025     Concrete Class B (Miscellaneous)                                    186   Cubic Yard       79,105.00           425.30
601-01050     Concrete Class B (Wall)                                             363   Cubic Yard      176,616.31           486.55

601-03000     Concrete Class D                                                  1,722   Cubic Yard      675,704.22           392.40
601-03027     Concrete Class D (Special)                                           25   Cubic Yard       21,500.00           860.00
601-03030     Concrete Class D (Box Culvert)                                    2,446   Cubic Yard    1,239,596.24           506.79
601-03040     Concrete Class D (Bridge)                                        13,726   Cubic Yard    6,645,473.88           484.15

601-03041     Concrete Class D (Bridge) (Special)                               1,487   Cubic Yard      607,556.91           408.58
601-03050     Concrete Class D (Wall)                                           5,809   Cubic Yard    2,182,415.87           375.70
601-03540     Concrete Class DT (Deck Topping)                                    649   Cubic Yard      230,613.26           355.34
601-03550     Concrete Class DTR                                                   26   Cubic Yard       20,800.00           800.00

601-04000     Concrete Class E                                                  1,577   Cubic Yard      843,230.80           534.71
601-05000     Concrete Class H                                                    318   Cubic Yard      135,150.00           425.00
601-05001     Concrete Class H (Bridge)                                           282   Cubic Yard      155,100.00           550.00
601-05012     Concrete Class KS                                                   476   Cubic Yard      202,300.00           425.00

601-05016     Concrete Class P                                                    228   Cubic Yard       28,659.60           125.70
601-05045     Concrete Class S40                                                1,062   Cubic Yard    1,377,490.02         1,297.07
601-05050     Concrete Class S50                                                  523   Cubic Yard      240,580.00           460.00
601-05900     Concrete Self Consolidating                                          45   Cubic Yard       45,000.00         1,000.00

601-06020     Concrete (Patching) (Polymer)                                         0   Cubic Yard        4,420.00
601-06100     Concrete (Patching)                                                  16   Cubic Yard       33,036.17         2,064.76

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  17
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

601-06150     Concrete (Patching)                                                 428   Sq Foot          18,628.40            43.52
601-06300     Cement Grout                                                      6,082   Cubic Foot      151,970.00            24.99
601-07000     Concrete Retaining Wall                                           1,127   Sq Foot          43,953.00            39.00
601-10250     Slab Jacking                                                     22,000   Pound           212,300.00             9.65

601-10400     Drilled Hole                                                        115   Each              9,013.70            78.38
601-21010     Precast Concrete Unit                                               301   Cubic Yard      511,700.00         1,700.00
601-25735     Precast Concrete Deck Panel (3.5 Inch)                            2,657   Sq Yard         288,172.83           108.46
601-25905     Tunnel Formwork (Furnish Only)                                        1   Lump Sum      1,573,033.50     1,573,033.50

601-40005     Cut Stone Veneer                                                  2,203   Sq Foot          59,481.00            27.00
601-40010     Masonry Wall                                                      2,471   Sq Foot          76,601.00            31.00
601-40250     Bridge Deck Finish (Sawed Grooves)                                4,745   Sq Yard          16,403.11             3.46
601-40300     Structural Concrete Coating                                      13,328   Sq Yard         126,229.44             9.47

601-40400     Structural Concrete Stain                                        29,466   Sq Yard         215,427.09             7.31
601-40900     Paint Existing Structure                                              1   Lump Sum          6,500.00         6,500.00
602-00000     Reinforcing Steel                                             1,126,200   Pound           972,995.52             0.86
602-00020     Reinforcing Steel (Epoxy Coated)                              3,696,235   Pound         3,574,865.69             0.97

602-00060     Reinforcing Steel Splice                                            635   Each             12,788.90            20.14
603-00001     Annular Space Grouting                                              163   Cubic Yard       51,609.24           316.62
603-00036     Culvert Lining (36 Inch)                                            389   Lin Foot        106,975.00           275.00
603-00042     Culvert Lining (42 Inch)                                            420   Lin Foot         77,695.80           184.99

603-00049     Culvert Lining (48 Inch)(Special)                                   106   Lin Foot         68,660.44           647.74
603-00123     Culvert Lining (120 Inch)                                           215   Lin Foot        451,500.00         2,100.00
603-01125     12 Inch Reinforced Concrete Pipe (Complete In Place)                 67   Lin Foot          4,612.00            68.84
603-01155     15 Inch Reinforced Concrete Pipe (Complete In Place)                501   Lin Foot         51,286.05           102.37

603-01180     18 Inch Reinforced Concrete Pipe                                  1,716   Lin Foot         55,222.32            32.18
603-01185     18 Inch Reinforced Concrete Pipe (Complete In Place)             17,774   Lin Foot        969,776.69            54.56
603-01186     18 Inch Reinforced Concrete Pipe (Complete In Place)(               225   Lin Foot         14,175.00            63.00
603-01240     24 Inch Reinforced Concrete Pipe                                    417   Lin Foot         20,112.00            48.23

603-01245     24 Inch Reinforced Concrete Pipe (Complete In Place)              6,479   Lin Foot        412,085.08            63.60
603-01246     24 Inch Reinforced Concrete Pipe (Complete In Place)(                81   Lin Foot          9,639.00           119.00
603-01305     30 Inch Reinforced Concrete Pipe (Complete In Place)              5,282   Lin Foot        431,308.00            81.66
603-01360     36 Inch Reinforced Concrete Pipe                                    264   Lin Foot         19,632.00            74.36

603-01365     36 Inch Reinforced Concrete Pipe (Complete In Place)              2,947   Lin Foot        252,984.16            85.84
603-01420     42 Inch Reinforced Concrete Pipe                                    181   Lin Foot         20,091.00           111.00
603-01425     42 Inch Reinforced Concrete Pipe (Complete In Place)                626   Lin Foot         55,256.00            88.27
603-01485     48 Inch Reinforced Concrete Pipe (Complete In Place)              1,568   Lin Foot        188,160.00           120.00

603-02180     23x14 Inch Reinforced Concrete Pipe Elliptical                      218   Lin Foot         26,160.00           120.00
603-02185     23x14 Inch Reinforced Concrete Pipe (Complete In Plac             1,432   Lin Foot        146,988.80           102.65

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  18
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

603-02245     30x19 Inch Reinforced Concrete Pipe Elliptical                      401   Lin Foot         64,361.64           160.50
603-02246     30x19 Inch Reinforced Concrete Pipe Elliptical (Compl               165   Lin Foot         20,460.00           124.00
603-02305     38x24 Inch Reinforced Concrete Pipe Elliptical                       32   Lin Foot          2,240.00            70.00
603-02306     38x24 Inch Reinforced Concrete Pipe Elliptical (Compl                 9   Lin Foot          1,323.00           147.00

603-02365     45x29 Inch Reinforced Concrete Pipe Elliptical                       97   Lin Foot          9,263.50            95.50
603-02420     53x34 Inch Reinforced Concrete Pipe Elliptical                      154   Lin Foot         25,410.00           165.00
603-03240     24 Inch Reinforced Concrete Pipe Special                              8   Lin Foot          1,336.00           167.00
603-05012     12 Inch Reinforced Concrete End Section                               4   Each              2,940.00           735.00

603-05018     18 Inch Reinforced Concrete End Section                              47   Each             35,447.48           754.20
603-05024     24 Inch Reinforced Concrete End Section                              14   Each             17,742.50         1,267.32
603-05030     30 Inch Reinforced Concrete End Section                               3   Each              4,925.00         1,641.67
603-05036     36 Inch Reinforced Concrete End Section                              11   Each             24,560.00         2,232.73

603-05042     42 Inch Reinforced Concrete End Section                               4   Each              4,880.00         1,220.00
603-05048     48 Inch Reinforced Concrete End Section                               2   Each              4,400.00         2,200.00
603-05118     23x14 Inch Reinforced Concrete End Section Elliptical                 2   Each              2,145.42         1,072.71
603-05124     30x19 Inch Reinforced Concrete End Section Elliptical                 5   Each              4,937.04           987.41

603-05136     45x29 Inch Reinforced Concrete End Section Elliptical                 1   Each              2,250.00         2,250.00
603-05142     53x34 Inch Reinforced Concrete End Section Elliptical                 4   Each              5,304.00         1,326.00
603-10120     12 Inch Corrugated Steel Pipe                                       375   Lin Foot         19,979.40            53.28
603-10150     15 Inch Corrugated Steel Pipe                                       358   Lin Foot         18,032.00            50.37

603-10180     18 Inch Corrugated Steel Pipe                                       933   Lin Foot         52,675.82            56.46
603-10240     24 Inch Corrugated Steel Pipe                                       602   Lin Foot         47,954.32            79.66
603-10300     30 Inch Corrugated Steel Pipe                                       298   Lin Foot         22,220.57            74.57
603-10360     36 Inch Corrugated Steel Pipe                                       251   Lin Foot         19,999.66            79.68

603-10480     48 Inch Corrugated Steel Pipe                                        79   Lin Foot         16,326.54           206.67
603-10600     60 Inch Corrugated Steel Pipe                                        38   Lin Foot          9,060.50           238.43
603-10720     72 Inch Corrugated Steel Pipe                                        13   Lin Foot          3,377.92           259.84
603-15024     24 Inch Equivalent Corrugated Steel Pipe Arch                       124   Lin Foot          6,076.00            49.00

603-15036     36 Inch Equivalent Corrugated Steel Pipe Arch                       425   Lin Foot         37,400.00            88.00
603-30012     12 Inch Steel End Section                                             1   Each                270.50           270.50
603-30018     18 Inch Steel End Section                                            10   Each              2,675.58           267.56
603-30024     24 Inch Steel End Section                                            22   Each             12,078.82           549.04

603-30030     30 Inch Steel End Section                                             7   Each              4,880.74           697.25
603-30036     36 Inch Steel End Section                                             8   Each              6,766.10           845.76
603-30048     48 Inch Steel End Section                                             4   Each              7,481.94         1,870.49
603-30060     60 Inch Steel End Section                                             2   Each              5,880.02         2,940.01

603-30072     72 Inch Steel End Section                                             2   Each              7,297.26         3,648.63
603-31324     24 Inch Equivalent Arch Steel End Section                             4   Each              1,040.00           260.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  19
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

603-31336     36 Inch Equivalent Arch Steel End Section                             4   Each              4,300.00         1,075.00
603-33024     24 Inch Pipe Safety End Treatment                                    40   Each             46,640.00         1,166.00
603-33030     30 Inch Pipe Safety End Treatment                                     8   Each             16,968.00         2,121.00
603-33036     36 Inch Pipe Safety End Treatment                                     6   Each             16,548.00         2,758.00

603-36036     Place 36 Inch Corrugated Steel Pipe                                  43   Lin Foot          3,182.00            74.00
603-50003     3 Inch Plastic Pipe                                                  54   Lin Foot          2,246.71            41.61
603-50004     4 Inch Plastic Pipe                                                 370   Lin Foot          2,590.00             7.00
603-50006     6 Inch Plastic Pipe                                                 852   Lin Foot         14,172.03            16.63

603-50007     6 Inch Plastic Pipe (Special)                                       240   Lin Foot         13,680.00            57.00
603-50008     8 Inch Plastic Pipe                                                  44   Lin Foot          2,155.12            48.98
603-50012     12 Inch Plastic Pipe                                                902   Lin Foot         37,890.00            42.01
603-50015     15 Inch Plastic Pipe                                                176   Lin Foot          9,680.00            55.00

603-50018     18 Inch Plastic Pipe                                                881   Lin Foot         32,442.39            36.82
603-61120     12 Inch Flexible Pipe                                                90   Lin Foot          2,430.00            27.00
603-61180     18 Inch Flexible Pipe                                               121   Lin Foot          8,269.00            68.34
603-70505     5x5 Foot Concrete Box Culvert (Precast)                              36   Lin Foot         22,500.00           625.00

603-70604     6x4 Foot Concrete Box Culvert (Precast)                             200   Lin Foot        106,000.00           530.00
603-70607     6x7 Foot Concrete Box Culvert (Precast)                              72   Lin Foot         47,520.00           660.00
603-71008     10x8 Foot Concrete Box Culvert (Precast)                            308   Lin Foot        320,308.74         1,039.96
603-71204     12x4 Foot Concrete Box Culvert (Precast)                             40   Lin Foot         52,000.00         1,300.00

603-71206     12x6 Foot Concrete Box Culvert (Precast)                             72   Lin Foot         80,454.96         1,117.43
603-71210     12x10 Foot Concrete Box Culvert (Precast)                            40   Lin Foot         41,000.00         1,025.00
603-71606     16x6 Foot Concrete Box Culvert (Precast)                            110   Lin Foot        319,000.00         2,900.00
603-71608     16X8 Foot Concrete Box Culvert (3-Sided)(Precast)                    55   Lin Foot        108,900.00         1,980.00

603-81006     6 Inch Cast Iron Pipe                                                 5   Lin Foot            650.00           130.00
604-00305     Inlet Type C (5 Foot)                                                42   Each             99,302.42         2,364.34
604-00310     Inlet Type C (10 Foot)                                               11   Each             29,768.36         2,706.21
604-00315     Inlet Type C (15 Foot)                                                2   Each              8,400.00         4,200.00

604-00350     Inlet Type C (Special)                                               19   Each             70,050.00         3,686.84
604-00505     Inlet Type D (5 Foot)                                                12   Each             33,341.39         2,778.45
604-00506     Inlet Type D (Special) (5 Foot)                                       2   Each              9,327.87         4,663.94
604-00510     Inlet Type D (10 Foot)                                                9   Each             45,668.91         5,074.32

604-00511     Inlet Type D (Special) (10 Foot)                                      4   Each             41,038.90        10,259.73
604-00550     Inlet Type D (Special)                                                2   Each             30,190.00        15,095.00
604-03005     Inlet Type 3 (5 Foot)                                                 8   Each             21,856.00         2,732.00
604-13005     Inlet Type 13 (5 Foot)                                               11   Each             29,434.45         2,675.86

604-13010     Inlet Type 13 (10 Foot)                                               3   Each             11,396.42         3,798.81
604-13505     Inlet Type 13 (Double) (5 Foot)                                       1   Each              6,197.76         6,197.76

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  20
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

604-13510     Inlet Type 13 (Double) (10 Foot)                                      4   Each             34,532.49         8,633.12
604-16005     Inlet Type 16 (5 Foot)                                                9   Each             34,079.10         3,786.57
604-16010     Inlet Type 16 (10 Foot)                                               1   Each              5,200.00         5,200.00
604-16505     Inlet Type 16 (Double) (5 Foot)                                       6   Each             31,500.00         5,250.00

604-16510     Inlet Type 16 (Double) (10 Foot)                                      1   Each              6,200.00         6,200.00
604-16605     Inlet Type 16 (Triple) (5 Foot)                                       1   Each              7,000.00         7,000.00
604-19000     Inlet Special                                                        17   Each             57,381.74         3,375.40
604-19010     Inlet Special (10 Foot)                                               4   Each             32,532.99         8,133.25

604-19015     Inlet Special (15 Foot)                                               1   Each              4,600.00         4,600.00
604-19025     Inlet Special (25 Foot)                                               1   Each              7,200.00         7,200.00
604-19105     Inlet Type R  L 5 (5 Foot)                                           35   Each            142,290.15         4,065.43
604-19110     Inlet Type R  L 5 (10 Foot)                                          35   Each            197,206.22         5,634.46

604-19205     Inlet Type R  L 10 (5 Foot)                                          11   Each             51,214.09         4,655.83
604-19210     Inlet Type R  L 10 (10 Foot)                                         10   Each             73,094.32         7,309.43
604-19305     Inlet Type R  L 15 (5 Foot)                                          11   Each             73,340.00         6,667.27
604-19310     Inlet Type R  L 15 (10 Foot)                                          1   Each              5,735.00         5,735.00

604-19405     Inlet Type R Special (5 Foot)                                         5   Each             19,839.09         3,967.82
604-19410     Inlet Type R Special (10 Foot)                                        3   Each             15,000.00         5,000.00
604-20000     Outlet Structure                                                      5   Each             75,625.00        15,125.00
604-20003     Outlet Structure (Special)                                            2   Each             28,050.00        14,025.00

604-20010     Settling Basin                                                        1   Each             34,169.23        34,169.23
604-25000     Vane Grate Inlet Special                                              4   Each             19,200.00         4,800.00
604-25005     Vane Grate Inlet (5 Foot)                                             7   Each             18,704.98         2,672.14
604-25010     Vane Grate Inlet (10 Foot)                                            1   Each              3,317.47         3,317.47

604-26005     Vane Grate Inlet (Double) (5 Foot)                                   15   Each             58,500.00         3,900.00
604-26010     Vane Grate Inlet (Double) (10 Foot)                                  29   Each            136,300.00         4,700.00
604-30000     Manhole Slab Base (Special)                                           5   Each            107,741.25        21,548.25
604-30005     Manhole Slab Base (5 Foot)                                           30   Each             77,853.68         2,595.12

604-30010     Manhole Slab Base (10 Foot)                                          64   Each            188,271.74         2,941.75
604-30015     Manhole Slab Base (15 Foot)                                          12   Each             39,293.91         3,274.49
604-30020     Manhole Slab Base (20 Foot)                                           1   Each              4,600.00         4,600.00
604-31000     Manhole Box Base (Special)                                            2   Each             23,684.04        11,842.02

604-31010     Manhole Box Base (10 Foot)                                            6   Each             29,400.00         4,900.00
604-39000     Manhole Special                                                       1   Each             19,000.00        19,000.00
604-39010     Manhole Special (10 Foot)                                             2   Each             29,012.33        14,506.17
604-39020     Manhole Special (20 Foot)                                             4   Each            174,800.00        43,700.00

604-39050     Manhole (Traffic Management System)                                  50   Each            174,320.00         3,486.40
605-00004     4 Inch Non-Perforated Pipe Underdrain                                 5   Lin Foot            125.00            25.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  21
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

605-00040     4 Inch Perforated Pipe Underdrain                                 3,806   Lin Foot         40,084.00            10.53
605-00041     4 Inch Perforated Pipe Underdrain (Special)                         577   Lin Foot         10,963.00            19.00
605-00060     6 Inch Perforated Pipe Underdrain                                 5,863   Lin Foot         83,521.15            14.25
605-00080     8 Inch Perforated Pipe Underdrain                                 1,074   Lin Foot          6,315.12             5.88

605-00081     8 Inch Perforated Pipe Underdrain (Special)                         800   Lin Foot         25,600.00            32.00
605-00100     10 Inch Perforated Pipe Underdrain                                8,073   Lin Foot        121,095.00            15.00
605-00180     18 Inch Perforated Pipe Underdrain                                   14   Lin Foot          3,640.00           260.00
605-01020     2 Inch Horizontal Drain                                           2,170   Lin Foot         71,610.00            33.00

605-01030     3 Inch Horizontal Drain                                           4,950   Lin Foot        170,340.00            34.41
605-82100     Pipe Edge Drain                                                     297   Lin Foot          5,736.90            19.32
605-82200     French Drain                                                      3,120   Lin Foot         40,497.60            12.98
605-82306     6 Inch Drain Pipe                                                 1,082   Lin Foot         15,422.50            14.25

605-83000     Geocomposite Drain                                                  240   Sq Yard           4,560.00            19.00
605-83001     Geocomposite Drain without Pipe                                     543   Sq Yard           8,358.04            15.39
605-83002     Geocomposite Drain with Pipe                                      3,600   Sq Yard          25,963.43             7.21
605-83500     Geocomposite Underdrain                                              65   Lin Foot          2,145.00            33.00

605-84000     Subsurface Drain Outlet                                             120   Lin Foot          4,483.80            37.37
606-00301     Guardrail Type 3 (6-3 Post Spacing)                             156,862   Lin Foot      2,488,286.14            15.86
606-00350     Guardrail Type 3 (Double) (6-3 Post Spacing)                      6,047   Lin Foot        138,259.50            22.86
606-00420     Guardrail Type 4 (Style CA)                                          70   Lin Foot         10,257.80           146.54

606-00601     Guardrail Type 6 (6-3 Post Spacing)                                 100   Lin Foot          3,500.00            35.00
606-00705     Guardrail Type 7 (Special)                                          919   Lin Foot         53,504.00            58.22
606-00710     Guardrail Type 7 (Style CA)                                       6,247   Lin Foot        454,880.85            72.82
606-00716     Guardrail Type 7 (Style CA) (Special)                               226   Lin Foot         49,380.00           218.50

606-00720     Guardrail Type 7 (Style CC)                                      12,283   Lin Foot        520,806.00            42.40
606-00721     Guardrail Type 7 (Style CC) (Special)                               488   Lin Foot         20,008.00            41.00
606-00730     Guardrail Type 7 (Style CD)                                       2,637   Lin Foot        143,154.00            54.29
606-00735     Guardrail Type 7 (Style CD)(Concrete Glare Screen)                  436   Lin Foot         74,120.00           170.00

606-00740     Guardrail Type 7 (Style CE)                                       2,491   Lin Foot        219,233.65            88.01
606-00741     Guardrail Type 7 (Style CE) (Special)                                60   Lin Foot          5,940.00            99.00
606-00745     Guardrail Type 7 (Style CE)(Concrete Glare Screen)               11,468   Lin Foot        698,546.00            60.91
606-00900     Guardrail (Special)                                               1,270   Lin Foot        153,708.10           121.03

606-01320     End Anchorage Type 3B                                                 1   Each                830.00           830.00
606-01340     End Anchorage Type 3D                                               207   Each            149,560.89           722.52
606-01370     Transition Type 3G                                                  259   Each            314,445.39         1,214.07
606-01371     Transition Type 3G (Special)                                          2   Each              4,200.00         2,100.00

606-01380     Transition Type 3H                                                   63   Each             47,092.61           747.50
606-01385     Transition Type 3J                                                   20   Each             16,038.28           801.91

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  22
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

606-01390     End Anchorage Type 3K                                                25   Each             25,729.21         1,029.17
606-01460     Median Terminal                                                      24   Each             98,947.08         4,122.80
606-02003     End Anchorage (Nonflared)                                           286   Each            563,459.21         1,970.14
606-02005     End Anchorage (Flared)                                              180   Each            343,755.90         1,909.76

606-10300     Bridge Rail Type 3                                                  120   Lin Foot         12,220.88           101.84
606-10305     Bridge Rail Type 3 (Special)                                        279   Lin Foot         14,943.24            53.56
606-10700     Bridge Rail Type 7                                                3,347   Lin Foot        332,513.86            99.35
606-10705     Bridge Rail Type 7 (Special)                                      3,283   Lin Foot        212,122.00            64.61

606-10755     Bridge Rail Type 7R (Special)                                        90   Lin Foot         21,655.80           240.62
606-11000     Bridge Rail Type 10                                                 489   Lin Foot         67,428.10           137.89
606-11010     Bridge Rail Type 10R                                              5,079   Lin Foot        536,827.46           105.70
606-11020     Bridge Rail Type 10H                                                419   Lin Foot         75,085.83           179.20

606-11030     Bridge Rail Type 10M                                              4,574   Lin Foot        611,841.94           133.77
606-11032     Bridge Rail Type 10M (Special)                                    2,046   Lin Foot        367,224.63           179.48
606-20010     Tensioned Cable Barrier                                           1,000   Lin Foot         12,500.00            12.50
606-20014     Tensioned Cable Barrier (TL-4)                                  100,144   Lin Foot      1,118,419.08            11.17

606-21010     End Anchorage (Tensioned Cable Barrier)                              99   Each            196,550.50         1,985.36
606-99999     Guardrail Type 7 (Precast)                                        1,826   Lin Foot        104,874.18            57.43
607-00005     End Post                                                            555   Each            135,340.22           243.86
607-00010     Corner and Line Brace Post                                        1,065   Each            402,118.08           377.58

607-00015     End Post (Special)                                                   28   Each              6,340.00           226.43
607-00020     Corner and Line Brace Post (Special)                                  9   Each              1,206.00           134.00
607-01000     Fence Barbed Wire with Metal Posts                               78,644   Lin Foot        118,998.03             1.51
607-01055     Fence Wire With Treated Wooden Posts                                500   Lin Foot          1,500.00             3.00

607-01100     Fence Barbed Wire With Treated Wooden Posts                      25,515   Lin Foot         63,103.56             2.47
607-11200     Fence Combination Wire With Metal Posts                          27,737   Lin Foot         56,124.90             2.02
607-11310     Fence Combination Wire With Treated Wooden Posts (Spe             2,973   Lin Foot          7,878.45             2.65
607-11350     Fence Deer                                                       33,856   Lin Foot        230,411.70             6.81

607-11352     Fence Deer (Wire Mesh)                                           17,000   Lin Foot         87,550.00             5.15
607-11354     Fence Deer (Wooden Stays)                                        17,000   Lin Foot         21,250.00             1.25
607-11360     Fence Deer (Special)                                            166,465   Lin Foot        926,088.30             5.56
607-11455     Fence Wood                                                        3,000   Lin Foot         15,000.00             5.00

607-11525     Fence (Plastic)                                                  65,401   Lin Foot        172,714.32             2.64
607-11530     Fence (Special)                                                   1,228   Lin Foot        158,638.66           129.18
607-11580     Fence (Temporary)                                                16,742   Lin Foot         51,907.78             3.10
607-11581     Fence (Temporary) (Special)                                         250   Lin Foot          2,665.00            10.66

607-13000     Fence Masonry (Sound Barrier)                                     1,242   Sq Foot          34,776.00            28.00
607-15000     Fence Concrete (Sound Barrier)                                   18,600   Sq Foot         706,800.00            38.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  23
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

607-52900     Line Post (Chain Link)                                                1   Each                500.00           500.00
607-52905     End Post (Chain Link)                                                23   Each              4,324.00           188.00
607-52910     Corner and Line Brace Post (Chain Link)                              28   Each              6,320.00           225.71
607-53136     Fence Chain Link (36 Inch)                                           90   Lin Foot          2,340.00            26.00

607-53137     Fence Chain Link (Special) (36 Inch)                              4,323   Lin Foot        106,937.00            24.74
607-53142     Fence Chain Link (42 Inch)                                          490   Lin Foot          7,595.00            15.50
607-53148     Fence Chain Link (48 Inch)                                        1,390   Lin Foot         27,800.00            20.00
607-53149     Fence Chain Link (Special) (48 Inch)                                250   Lin Foot          9,750.00            39.00

607-53161     Fence Chain Link (Special) (60 Inch)                              6,343   Lin Foot        183,947.00            29.00
607-53172     Fence Chain Link (72 Inch)                                        7,691   Lin Foot         91,706.92            11.92
607-53173     Fence Chain Link (Special) (72 Inch)                                812   Lin Foot         29,020.00            35.74
607-53191     Fence Chain Link (Special) (92 Inch)                              2,011   Lin Foot         91,187.37            45.34

607-55040     Mesh Anchor                                                         383   Each             93,134.00           243.17
607-55050     Mesh Anchor (Special)                                               258   Each            133,581.56           517.76
607-55100     Wire Mesh                                                       172,370   Sq Foot         497,638.00             2.89
607-55103     Cable Net (Special)                                             285,755   Sq Foot       1,045,863.30             3.66

607-56001     Fence (Animal Protection)                                         1,177   Lin Foot         10,218.02             8.68
607-60000     Deer Gate                                                             6   Each              5,250.00           875.00
607-60001     Pedestrian Gate (Special)                                             2   Each              6,600.00         3,300.00
607-60002     Game Ramp                                                            71   Each            426,100.00         6,001.41

607-60004     4 Foot Gate Walk                                                      1   Each                465.00           465.00
607-60105     4 Foot Gate (Special)                                                11   Each             11,825.00         1,075.00
607-60112     12 Foot Gate                                                          1   Each                450.00           450.00
607-60113     12 Foot Gate (Special)                                                1   Each                380.00           380.00

607-60114     14 Foot Gate                                                          1   Each                510.00           510.00
607-60116     16 Foot Gate                                                         15   Each             10,178.27           678.55
607-60117     16 Foot Gate (Special)                                                9   Each             10,675.00         1,186.11
607-60120     20 Foot Gate                                                         14   Each              3,330.00           237.86

607-60153     3 Foot Gate (Special)                                                 8   Each              7,200.00           900.00
607-60266     16 Foot Gate Double (Chain Link)                                      2   Each              1,594.16           797.08
607-60270     20 Foot Gate Double (Chain Link)                                      1   Each                760.00           760.00
607-60316     16 Foot Gate Twin                                                     1   Each                135.00           135.00

607-60324     24 Foot Gate Twin                                                     4   Each              4,352.59         1,088.15
607-60600     Security Gate                                                         4   Each              6,400.00         1,600.00
607-60625     Road Closure Gate (Install Only)                                      1   Each              2,474.42         2,474.42
608-00000     Concrete Sidewalk                                                 6,382   Sq Yard         231,949.13            36.34

608-00003     Concrete Sidewalk (Fast Track)                                       56   Sq Yard           2,968.00            53.00
608-00005     Concrete Sidewalk (Special)                                         299   Sq Yard          27,710.20            92.68

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  24
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

608-00006     Concrete Sidewalk (6 Inch)                                        7,922   Sq Yard         240,540.66            30.36
608-00010     Concrete Curb Ramp                                                3,376   Sq Yard         307,175.92            90.99
608-00012     Curb Ramp (Special)                                                 123   Sq Yard          13,568.48           110.31
608-00015     Truncated Domes                                                   2,633   Sq Foot         136,045.84            51.67

608-00020     Concrete Bikeway                                                    490   Sq Yard          18,130.00            37.00
608-00026     Concrete Bikeway (6 Inch)                                           408   Sq Yard          22,211.52            54.44
608-00100     Reinforced Grass/Concrete Porous Pavement                           399   Sq Yard          63,391.95           158.88
608-01000     Bituminous Sidewalk                                                  21   Ton               4,704.00           224.00

608-01010     Bituminous Curb Ramp                                                  4   Ton               1,665.24           416.31
608-01550     Place Asphalt Millings                                            2,432   Sq Yard          15,454.00             6.35
608-10000     Sidewalk Drain                                                       27   Lin Foot          4,769.90           176.66
609-20010     Curb Type 2 (Section B)                                             318   Lin Foot          8,209.00            25.81

609-20011     Curb Type 2 (Section M)                                             431   Lin Foot         12,520.55            29.05
609-21010     Curb and Gutter Type 2 (Section I-B)                             29,344   Lin Foot        385,660.71            13.14
609-21011     Curb and Gutter Type 2 (Section I-M)                             16,455   Lin Foot        204,166.48            12.41
609-21020     Curb and Gutter Type 2 (Section II-B)                            49,979   Lin Foot        802,268.39            16.05

609-21021     Curb and Gutter Type 2 (Section II-M)                            12,216   Lin Foot        230,119.32            18.84
609-21023     Curb and Gutter Type 2 (Section II-B) (Special)                     900   Lin Foot         15,035.95            16.71
609-21110     Curb and Gutter Type 2 (Section I-B) (Special)                    2,241   Lin Foot         25,973.19            11.59
609-21900     Curb and Gutter Type 2 Special                                    1,097   Lin Foot         29,229.42            26.64

609-22900     Curb, Gutter and Sidewalk Special                                    51   Lin Foot          2,478.09            48.59
609-23000     Gutter (Special)                                                    700   Lin Foot         10,934.00            15.62
609-24000     Gutter Type 2 Special                                             3,660   Lin Foot         62,453.04            17.06
609-24002     Gutter Type 2 (2 Foot)                                              565   Lin Foot          8,635.00            15.28

609-24003     Gutter Type 2 (3 Foot)                                              304   Lin Foot          8,173.76            26.89
609-24004     Gutter Type 2 (4 Foot)                                              511   Lin Foot         15,959.97            31.23
609-24005     Gutter Type 2 (5 Foot)                                               63   Lin Foot          1,764.00            28.00
609-24006     Gutter Type 2 (6 Foot)                                            1,911   Lin Foot         63,714.00            33.34

609-24008     Gutter Type 2 (8 Foot)                                            1,765   Lin Foot         91,811.45            52.02
609-40010     Curb Type 4 (Section B)                                             360   Lin Foot          6,835.00            18.99
609-40011     Curb Type 4 (Section M)                                             707   Lin Foot          9,049.60            12.80
609-40130     Curb (Median) (Special)                                           1,267   Lin Foot         33,481.63            26.43

609-60011     Curb Type 6 (Section M)                                          36,182   Lin Foot        336,068.94             9.29
609-71000     Curb (Special)                                                       62   Lin Foot          2,852.00            46.00
610-00020     Median Cover Material (Patterned Concrete)                       46,842   Sq Foot         293,235.85             6.26
610-00024     Median Cover Material (4 Inch Patterned Concrete)                67,246   Sq Foot         390,673.31             5.81

610-00030     Median Cover Material (Concrete)                                 29,517   Sq Foot         161,995.82             5.49
610-00050     Median Cover Material (Stone)                                       463   Ton              10,186.00            22.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  25
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

610-00055     Median Cover Material (Stone)                                       135   Sq Foot           1,636.20            12.12
610-00110     Median Edging                                                       127   Lin Foot          1,778.00            14.00
611-00025     24 Foot Deer Guard                                                    1   Each             35,700.00        35,700.00
611-00029     28 Ft Deer Guard                                                      2   Each             79,120.00        39,560.00

611-00031     30 Foot Deer Guard                                                    3   Each            129,760.00        43,253.33
611-00033     32 Foot Deer Guard                                                    6   Each            274,000.00        45,666.67
611-00039     38 Foot Deer Guard                                                    1   Each             53,250.00        53,250.00
611-00041     40 Foot Deer Guard                                                    1   Each             56,000.00        56,000.00

611-00047     46 Foot Deer Guard                                                    1   Each             63,000.00        63,000.00
612-00001     Delineator (Type I)                                               4,816   Each             89,377.28            18.56
612-00002     Delineator (Type II)                                                950   Each             20,692.97            21.78
612-00003     Delineator (Type III)                                             1,287   Each             29,322.06            22.78

612-00022     Delineator (Type II) (Barrier)                                       97   Each              1,261.00            13.00
612-00031     Delineator (Type I) (Extra Height)                                  373   Each             14,198.50            38.07
612-00032     Delineator (Type II) (Extra Height)                                  35   Each              1,607.00            45.91
612-00033     Delineator (Type III) (Extra Height)                                105   Each              7,011.00            66.77

612-00041     Delineator (Flexible) (Type I)                                      233   Each              9,193.69            39.46
612-00042     Delineator (Flexible) (Type II)                                      30   Each              1,050.00            35.00
612-00043     Delineator (Flexible) (Type III)                                     55   Each              2,116.32            38.48
612-00050     Reflector (Type-3)                                                   13   Each                117.00             9.00

612-00060     Reflector (Median Barrier)                                           20   Each                400.00            20.00
612-00070     Reflector Strip (4 Inch)                                            282   Each              5,240.00            18.58
612-00081     Delineator (Post Mounted)(Type I)                                    90   Each              3,960.00            44.00
612-00083     Delineator (Post Mounted)(Type III)                                  17   Each                850.00            50.00

612-00101     Delineator (Drivable Concrete Installation) (Type I)                501   Each             38,800.70            77.45
612-00102     Delineator (Drivable Concrete Installation) (Type II)               727   Each             56,590.50            77.84
612-00103     Delineator (Drivable Concrete Installation) (Type III               257   Each             21,165.40            82.36
612-00104     Delineator (Drivable Concrete Installation) (Type I)                 30   Each                994.00            33.13

612-00105     Delineator (Drivable Concrete Installation) (Type II)                50   Each              1,824.00            36.48
612-00106     Delineator (Drivable Concrete Installation) (Type III                25   Each                995.00            39.80
612-00260     Location Marker (Fiber Optic)(Dome)                                 183   Each             17,078.00            93.32
612-00270     Location Marker (Utility)(Flat Slat)                                107   Each              6,584.20            61.53

612-15000     Install Marker                                                        3   Each                720.00           240.00
613-00025     1-1/4 Inch HDPE Conduit                                           2,200   Lin Foot         18,018.00             8.19
613-00026     1-1/4 Inch HDPE Conduit (Bored)                                   2,100   Lin Foot         24,486.00            11.66
613-00075     3/4 Inch Electrical Conduit                                         812   Lin Foot          6,496.00             8.00

613-00100     1 Inch Electrical Conduit                                         6,673   Lin Foot         58,401.00             8.75
613-00150     1-1/2 Inch Electrical Conduit                                       460   Lin Foot          6,640.00            14.43

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  26
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

613-00200     2 Inch Electrical Conduit                                        39,957   Lin Foot        361,002.51             9.03
613-00201     2 Inch Electrical Conduit (Jacked)                                  100   Lin Foot          2,155.00            21.55
613-00206     2 Inch Electrical Conduit (Bored)                                95,547   Lin Foot        841,734.02             8.81
613-00208     2 Inch Electrical Conduit (Bored) (Install Only)                  1,000   Lin Foot         20,000.00            20.00

613-00300     3 Inch Electrical Conduit                                        19,980   Lin Foot        215,916.30            10.81
613-00301     3 Inch Electrical Conduit (Jacked)                                   65   Lin Foot          2,405.00            37.00
613-00306     3 Inch Electrical Conduit (Bored)                                25,999   Lin Foot        396,771.43            15.26
613-00400     4 Inch Electrical Conduit                                         4,060   Lin Foot         54,666.40            13.46

613-00402     4 Inch Electrical Conduit (Install Only)                          4,911   Lin Foot         54,502.00            11.10
613-00408     4 Inch Electrical Conduit (Bored)                                 1,145   Lin Foot         19,673.15            17.18
613-00602     6 Inch Electrical Conduit (Install Only)                            556   Lin Foot          5,560.00            10.00
613-00700     Inspection Trip                                                      10   Each              6,700.00           670.00

613-01100     1 Inch Electrical Conduit (Plastic)                                 915   Lin Foot          5,561.50             6.08
613-01125     1-1/4 Inch Electrical Conduit (Plastic)                              90   Lin Foot          1,441.20            16.01
613-01200     2 Inch Electrical Conduit (Plastic)                             217,820   Lin Foot      1,385,405.58             6.36
613-01202     2 Inch Electrical Conduit (Plastic) (Install Only)                2,330   Lin Foot         38,475.00            16.51

613-01250     2-1/2 Inch Electrical Conduit (Plastic)                             355   Lin Foot          4,875.00            13.73
613-01300     3 Inch Electrical Conduit (Plastic)                              18,828   Lin Foot        183,733.35             9.76
613-01400     4 Inch Electrical Conduit (Plastic)                                  20   Lin Foot            285.60            14.28
613-01402     4 Inch Electrical Conduit (Plastic)(Install Only)                 1,978   Lin Foot         21,316.64            10.78

613-01600     6 Inch Electrical Conduit (Plastic)                                  75   Lin Foot          1,161.75            15.49
613-01602     6 Inch Electrical Conduit (Plastic)(Install Only)                   165   Lin Foot          3,300.00            20.00
613-03491     Electrical Conduit (Plastic)(Multiduct)                          29,785   Lin Foot        408,475.00            13.71
613-03492     Electrical Conduit (Plastic)(Multiduct)(Bored)                   10,065   Lin Foot        392,625.00            39.01

613-03500     Electrical Conduit (Plastic) (Multiduct) (Special)                1,630   Lin Foot         21,190.00            13.00
613-04125     1-1/4 Inch Electrical Conduit (Liquidtight Flexible M                85   Lin Foot          2,295.00            27.00
613-04200     2 Inch Electrical Conduit (Liquidtight Flexible Metal               150   Lin Foot          1,891.25            12.61
613-04250     2-1/2 Inch Electrical Conduit (Liquidtight Flexible M                40   Lin Foot          1,060.00            26.50

613-06000     Meter Pole                                                            1   Each              1,440.00         1,440.00
613-07000     Pull Box (Special)                                                  106   Each             45,557.38           429.79
613-07010     Pull Box (Surface Mounted)                                            3   Each              2,171.50           723.83
613-07017     Pull Box (16"x14"x6")                                                 1   Each                 86.00            86.00

613-07018     Pull Box (18"x12"x8")                                                10   Each              5,784.00           578.40
613-07023     Pull Box (24"x36"x24")                                              179   Each            179,801.46         1,004.48
613-07026     Pull Box (16"x24"x12")                                                9   Each              5,202.50           578.06
613-07034     Pull Box (24"x36"x18")                                              103   Each             85,737.92           832.41

613-07039     Pull Box (30"x48"x18")                                                1   Each                775.00           775.00
613-07040     Pull Box (30"x48"x24")                                               79   Each             87,895.30         1,112.60

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  27
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

613-07050     Pull Box (13"x24"x18") Deep                                          28   Each             14,189.49           506.77
613-07060     Pull Box (18"x30"x18") Deep                                          16   Each             13,759.05           859.94
613-07070     EMS Ball Marker                                                     105   Each              2,400.00            22.86
613-07199     Pull Box (Install Only)                                              10   Each              4,500.00           450.00

613-10000     Wiring                                                               47   Lump Sum        968,528.53        20,606.99
613-10010     Wiring (Special)                                                      1   Lump Sum         65,000.00        65,000.00
613-13000     Luminaire (LED)                                                      59   Each             50,132.92           849.71
613-16000     Luminaire (Special)                                                  43   Each             65,524.11         1,523.82

613-20100     Light Standard (Install Only)                                        10   Each              5,150.00           515.00
613-20200     Luminaire (Install Only)                                             66   Each             16,930.00           256.52
613-20215     Luminaire Arm (Install Only)                                         15   Each              3,270.00           218.00
613-30005     Light Standard and Luminaire (Pedestrian)                            31   Each            103,863.33         3,350.43

613-30302     Light Standard Aluminum (30 Foot) (2-Arm)                             6   Each             17,400.00         2,900.00
613-30350     Light Standard Aluminum (35 Foot)                                    12   Each             37,738.68         3,144.89
613-32300     Light Standard Steel (30 Foot)                                        4   Each             12,800.00         3,200.00
613-32350     Light Standard Steel (35 Foot)                                       51   Each            220,242.18         4,318.47

613-32352     Light Standard Steel (35 Foot) (2-Arm)                                1   Each              2,111.00         2,111.00
613-32400     Light Standard Steel (40 Foot)                                       59   Each            219,434.11         3,719.22
613-32650     Light Standard Steel (65 Foot)                                       33   Each            207,900.00         6,300.00
613-33400     Light Standard Timber (40 Foot)                                      31   Each             63,246.68         2,040.22

613-34150     Light Standard Metal (15 Foot)                                        2   Each             11,488.00         5,744.00
613-34250     Light Standard Metal (25 Foot)                                        8   Each             18,013.76         2,251.72
613-34300     Light Standard Metal (30 Foot)                                        5   Each             22,678.00         4,535.60
613-34350     Light Standard Metal (35 Foot)                                        5   Each             16,048.90         3,209.78

613-34352     Light Standard Metal (35 Foot) (Special) (2 Arm)                     28   Each            187,180.00         6,685.00
613-34353     Light Standard Metal (35 Foot) (2 Arm)                                4   Each             15,026.20         3,756.55
613-34400     Light Standard Metal (40 Foot)                                       42   Each            104,579.60         2,489.99
613-34500     Light Standard Metal (50 Foot)                                        2   Each              4,600.00         2,300.00

613-40000     Concrete Foundation Pad                                               7   Each              8,711.16         1,244.45
613-40005     Concrete Foundation Pad (Install Only)                                2   Each              1,000.00           500.00
613-40010     Light Standard Foundation                                           205   Each            208,062.29         1,014.94
613-40012     Light Standard Foundation Special                                    31   Each             18,884.27           609.17

613-40020     Transformer Base Aluminum                                            23   Each              7,971.73           346.60
613-50010     Photoelectric Cell                                                    2   Each              1,380.00           690.00
613-50100     Lighting Control Center                                              17   Each            143,579.25         8,445.84
613-50102     Lighting Control Center (Install Only)                                2   Each              2,070.00         1,035.00

613-50105     Lighting Control Center (Pedestal Only)                              16   Each             81,683.00         5,105.19
613-50150     Secondary Service Pedestal                                            5   Each              8,019.26         1,603.85

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  28
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

613-50155     Secondary Service Pedestal (Install Only)                             2   Each                890.00           445.00
613-50210     Temporary Lighting                                                    2   Lump Sum        150,228.00        75,114.00
613-60600     Lighting Repair                                                     200   Hour             19,000.00            95.00
613-60700     Troubleshooting                                                     500   Hour             47,500.00            95.00

613-60800     Locate Utilities                                                     80   Hour              5,600.00            70.00
613-70150     Luminaire High Pressure Sodium (150 Watt)                            16   Each             28,632.00         1,789.50
613-70250     Luminaire High Pressure Sodium (250 Watt)                           173   Each            112,554.83           650.61
613-70400     Luminaire High Pressure Sodium (400 Watt)                           142   Each            122,389.80           861.90

613-72150     Luminaire High Pressure Sodium (Wall Type) (150 Watt)                 8   Each             24,584.50         3,073.06
613-75150     Luminaire Metal Halide (150 Watt)                                    56   Each             47,040.00           840.00
613-75250     Luminaire Metal Halide (250 Watt)                                     2   Each              1,380.00           690.00
614-00011     Sign Panel (Class I)                                             10,487   Sq Foot         178,620.08            17.03

614-00012     Sign Panel (Class II)                                            23,971   Sq Foot         463,963.90            19.36
614-00013     Sign Panel (Class III)                                           25,159   Sq Foot         620,633.54            24.67
614-00025     Sign Panel (Class I) (Install Only)                              10,000   Sq Foot          40,000.00             4.00
614-00026     Sign Panel (Class I) (Install Only)                                   4   Each                212.00            53.00

614-00027     Sign Panel (Class II) (Install Only)                              2,100   Sq Foot           9,450.00             4.50
614-00028     Sign Panel (Class III) (Install Only)                               350   Sq Foot           3,500.00            10.00
614-00029     Sign Panel (Class II) (Install Only)                                 16   Each                120.00             7.50
614-00035     Sign Panel (Special)                                                582   Sq Foot          18,699.08            32.13

614-00037     Sign Panel (Special)                                                  1   Each              1,580.69         1,580.69
614-00041     Sign Post (Special)                                                   5   Each              1,893.45           378.69
614-00200     Steel Sign Post (U-2)                                                90   Lin Foot          1,512.55            16.81
614-00216     Steel Sign Post (2x2 Inch Tubing)                                   996   Lin Foot         12,920.60            12.97

614-00612     Steel Sign Post (W 6x12)                                            144   Lin Foot          9,374.48            65.10
614-00615     Steel Sign Post (W 6x15)                                            159   Lin Foot          6,525.07            41.04
614-00818     Steel Sign Post (W 8x18)                                            228   Lin Foot         11,005.59            48.27
614-00821     Steel Sign Post (W 8x21)                                             72   Lin Foot          3,024.00            42.00

614-01022     Steel Sign Post (W 10x22)                                           454   Lin Foot         24,566.59            54.11
614-01026     Steel Sign Post (W 10x26)                                            87   Lin Foot          6,573.28            75.55
614-01226     Steel Sign Post (W 12x26)                                           115   Lin Foot          7,123.10            61.94
614-01502     Steel Sign Support (2-Inch Round)(Post & Socket)                    544   Lin Foot         10,656.04            19.59

614-01503     Steel Sign Support (2-Inch Round)(Post and Socket)                  186   Each             33,497.86           180.10
614-01512     Steel Sign Support (2-Inch Round)(Post)                           5,890   Lin Foot         45,866.35             7.79
614-01522     Steel Sign Support (2-Inch Round)(Socket)                           802   Each             60,290.13            75.17
614-01572     Steel Sign Support (2-1/2 Inch Round NP-40)(Post & Sl               719   Lin Foot         24,485.00            34.05

614-01573     Steel Sign Support (2-1/2 Inch Round NP-40)(Post & Sl               507   Each            172,568.76           340.37
614-01575     Steel Sign Support (2-1/2 Inch Round NP-40)(Post)                 6,635   Lin Foot         92,245.96            13.90

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  29
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

614-01578     Steel Sign Support (2-1/2 Inch Round NP-40)(Slipbase)               647   Each            131,575.42           203.36
614-01582     Steel Sign Support (2-1/2 Inch Round)(Post and Slipba               884   Lin Foot         38,211.89            43.23
614-01583     Steel Sign Support (2-1/2 Inch Round)(Post & Slipbase               280   Each             93,522.58           334.01
614-01585     Steel Sign Support (2-1/2 Inch Round Sch 80) (Post)               7,926   Lin Foot        155,433.11            19.61

614-01588     Steel Sign Support (2-1/2 Inch Round Sch 80)(Slipbase               882   Each            225,154.54           255.28
614-03001     Concrete Footing (Type 1)                                            11   Each             11,724.14         1,065.83
614-03002     Concrete Footing (Type 2)                                            12   Each             17,148.32         1,429.03
614-03003     Concrete Footing (Type 3)                                            16   Each             21,066.34         1,316.65

614-03004     Concrete Footing (Type 4)                                             4   Each              5,600.00         1,400.00
614-03005     Concrete Footing (Type 5)                                            24   Each             43,826.14         1,826.09
614-03006     Concrete Footing (Type 6)                                             4   Each              7,152.94         1,788.24
614-03007     Concrete Footing (Type 7)                                             6   Each             13,763.34         2,293.89

614-03100     Concrete Footing (Traffic Signal Pole)                                4   Each             12,000.00         3,000.00
614-07000     Mask Sign Legend                                                      3   Each                261.00            87.00
614-10130     Illuminated Sign                                                     10   Each             39,500.00         3,950.00
614-10147     Variable Message Sign LED (Overhead)                                  3   Each            264,806.00        88,268.67

614-10160     Signal Head Backplates                                               25   Each              4,125.00           165.00
614-30110     Butterfly Structure                                                   7   Each            142,400.00        20,342.86
614-31800     Monotube Overhead Sign Cantilever (18 Inch Diameter)                  2   Each             64,919.25        32,459.63
614-32000     Monotube Overhead Sign Cantilever (20 Inch Diameter)                  3   Each            104,395.38        34,798.46

614-32400     Monotube Overhead Sign Cantilever (24 Inch Diameter)                 15   Each            565,880.70        37,725.38
614-32900     Monotube Overhead Sign Cantilever (Install Only)                      1   Each              3,000.00         3,000.00
614-41600     Monotube Overhead Sign Bridge (16 Inch Diameter)                      1   Each             62,000.00        62,000.00
614-41800     Monotube Overhead Sign Bridge (18 Inch Diameter)                      1   Each             75,000.00        75,000.00

614-42400     Monotube Overhead Sign Bridge (24 Inch Diameter)                      5   Each            360,800.00        72,160.00
614-42500     Monotube Overhead Sign Bridge (Install Only)                          3   Each             16,500.00         5,500.00
614-70000     Programmable Traffic Signal Face                                      8   Each              6,328.00           791.00
614-70112     Traffic Signal Face (12)                                              2   Each                820.00           410.00

614-70117     Pedestrian Signal Face (16)                                           6   Each              4,140.00           690.00
614-70150     Pedestrian Signal Face (16) (Countdown)                             284   Each            152,322.20           536.35
614-70216     Traffic Signal Face (8-8)                                             6   Each              3,420.00           570.00
614-70225     Traffic Signal Face (12-12)                                           8   Each              3,268.36           408.55

614-70328     Traffic Signal Face (12-8-8)                                          6   Each              4,620.00           770.00
614-70336     Traffic Signal Face (12-12-12)                                      600   Each            400,267.14           667.11
614-70448     Traffic Signal Face (12-12-12-12)                                    82   Each             67,288.56           820.59
614-70560     Traffic Signal Face (12-12-12-12-12)                                 47   Each             48,289.00         1,027.43

614-72740     Blank Out Sign(LED)(Single Faced)                                     2   Each             10,870.00         5,435.00
614-72830     Communications Cabinet                                               12   Each             60,874.92         5,072.91

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  30
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

614-72831     Communications Cabinet (Type 1)                                       5   Each              8,589.00         1,717.80
614-72832     Communications Cabinet (Type 2)                                      13   Each             61,705.00         4,746.54
614-72855     Traffic Signal Controller Cabinet                                    11   Each            192,339.00        17,485.36
614-72857     Surface Mounted Control Cabinet                                       1   Each             14,000.00        14,000.00

614-72858     Pedestal Pole (3 Foot 6 Inch)                                        10   Each              9,736.40           973.64
614-72860     Pedestrian Push Button                                              223   Each             64,856.92           290.84
614-72861     Pedestrian Push Button (Install Only)                                 2   Each                210.00           105.00
614-72862     Pedestrian Push Button (3 foot 6 In) (Install Only)                  20   Each             28,634.00         1,431.70

614-72863     Pedestrian Push Button Post Assembly                                  9   Each              7,200.00           800.00
614-72864     Fire Preemption Unit                                                  1   Each              6,095.00         6,095.00
614-72866     Fire Preemption Unit and Timer                                       22   Each            110,036.20         5,001.65
614-72871     Loop Detector Wire (Prefab) Special                               1,150   Lin Foot         23,000.00            20.00

614-72875     Loop Detector Wire                                               46,557   Lin Foot        142,464.58             3.06
614-72876     Traffic Signal Vehicle Detector Amplifier (Loop Type)                12   Each              7,734.00           644.50
614-72878     Traffic Signal Vehicle Detector Amplifier (Loop Type)                 1   Each              1,200.00         1,200.00
614-72882     Traffic Signal Vehicle Detector (Micro Type)                         22   Each             17,820.00           810.00

614-72884     Traffic Signal Vehicle Detector (Micro Wave Type)                    17   Each            171,962.00        10,115.41
614-72886     Intersection Detection System (Camera)                               59   Each            414,086.00         7,018.41
614-72887     Microwave Vehicle Radar Detector                                     92   Each            850,084.52         9,240.05
614-72889     Traffic Signal Vehicle Detector (Micro Type) (Non-Inv                47   Each             75,720.00         1,611.06

614-72893     Signal Cable                                                        560   Lin Foot            840.00             1.50
614-72900     Wireless Magnetometer Vehicle Detection system                        8   Each             91,562.59        11,445.32
614-73005     Piezo Electric Tube, Class 2                                          8   Each             13,659.76         1,707.47
614-75848     Traffic Signal Controller and Cabinet (Install Only)                  2   Each              2,060.00         1,030.00

614-75875     Loop Detector Wire (Install Only)                                10,000   Lin Foot         22,500.00             2.25
614-79866     Fire Preemption Unit and Timer (Furnish Only)                         1   Each              3,243.00         3,243.00
614-80000     Flashing Beacon                                                      21   Each             50,021.04         2,381.95
614-80001     Flashing Beacon (Solar Powered)                                      10   Each             15,000.00         1,500.00

614-80010     Travel Time Indicator                                                16   Each            139,825.00         8,739.06
614-80313     Barricade (Type 3 F-C)                                                1   Each              3,000.00         3,000.00
614-80385     Rumble Strip                                                    961,675   Lin Foot        176,070.67             0.18
614-80387     Rumble Strip (Grinding)                                          20,312   Lin Foot          6,499.84             0.32

614-80391     Rumble Strip (Grinding)(Asphalt)                                115,160   Lin Foot         30,473.90             0.26
614-80392     Rumble Strip (Grinding)(Concrete)                                 8,520   Lin Foot          4,515.60             0.53
614-81000     Traffic Signal-Light Pole Steel                                       1   Each             11,160.00        11,160.00
614-81010     Traffic Signal-Light Pole Steel (1 Mast Arm)                          2   Each             35,534.90        17,767.45

614-81020     Traffic Signal-Light Pole Steel (2 Mast Arm)                          1   Each             36,500.00        36,500.00
614-81120     Traffic Signal-Light Pole Steel (1-20 Foot Mast Arm)                  1   Each             13,000.00        13,000.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  31
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

614-81125     Traffic Signal-Light Pole Steel (1-25 Foot Mast Arm)                  3   Each             43,653.00        14,551.00
614-81130     Traffic Signal-Light Pole Steel (1-30 Foot Mast Arm)                  5   Each             65,341.00        13,068.20
614-81135     Traffic Signal-Light Pole Steel (1-35 Foot Mast Arm)                 12   Each            171,686.00        14,307.17
614-81140     Traffic Signal-Light Pole Steel (1-40 Foot Mast Arm)                 20   Each            283,263.00        14,163.15

614-81145     Traffic Signal-Light Pole Steel (1-45 Foot Mast Arm)                 17   Each            266,123.00        15,654.29
614-81150     Traffic Signal-Light Pole Steel (1-50 Foot Mast Arm)                 11   Each            192,600.00        17,509.09
614-81155     Traffic Signal-Light Pole Steel (1-55 Foot Mast Arm)                 13   Each            213,432.80        16,417.91
614-81160     Traffic Signal Light Pole Steel (1-60 Mast Arm Foot)                  8   Each            151,633.00        18,954.13

614-81165     Traffic Signal-Light Pole Steel (1-65 Foot Mast Arm)                  6   Each            120,995.00        20,165.83
614-81170     Traffic Signal-Light Pole Steel (1-70 Foot Mast Arm)                  5   Each            101,285.00        20,257.00
614-81175     Traffic Signal-Light Pole Steel (1-75 Foot Mast Arm)                  9   Each            217,398.00        24,155.33
614-81220     Traffic Signal-Light Pole Steel (2-20 Foot Mast Arm)                  1   Each             20,000.00        20,000.00

614-81255     Traffic Signal Light Pole Steel (2-55 Foot Mast Arm)                  1   Each             26,602.00        26,602.00
614-81260     Traffic Signal Light Pole Steel (2-60 Foot Mast Arm)                  2   Each             57,000.00        28,500.00
614-81265     Traffic Signal-Light Pole Steel (2-65 Foot Mast Arm)                  1   Each             29,109.00        29,109.00
614-81275     Traffic Signal-Light Pole Steel (2-75 Foot Mast Arm)                  1   Each             28,184.00        28,184.00

614-81540     Traffic Signal-Light Pole Steel (2-25&40 Foot Mast Ar                 1   Each             30,000.00        30,000.00
614-82010     Traffic Signal Pole Steel (1 Mast Arm)                                4   Each             59,045.00        14,761.25
614-83300     Traffic Signal Mast Arm (Install Only)                                4   Each              1,920.00           480.00
614-84000     Traffic Signal Pedestal Pole Steel                                   58   Each             67,925.00         1,171.12

614-84100     Traffic Signal Pedestal Pole Aluminum                                11   Each             13,644.04         1,240.37
614-84455     Traffic Signal Pedestal Pole (Install Only)                           3   Each              1,920.00           640.00
614-85001     Impact Attenuator                                                     3   Each             50,900.00        16,966.67
614-85003     Impact Attenuator (Low Maintenance)                                   4   Each             99,426.66        24,856.67

614-85005     Impact Attenuator (Sand Filled Plastic Barrel)                        2   Each              8,000.00         4,000.00
614-85045     Truck with Mounted Attenuator and Flashing Arrow Pane                 1   Each             20,000.00        20,000.00
614-85125     Impact Attenuator (Quadguard) (Tapered)                               2   Each             59,160.00        29,580.00
614-85130     Impact Attenuator (Quadguard II)                                      1   Each             15,000.00        15,000.00

614-86002     Spread Spectrum Radio                                                 2   Each              8,980.00         4,490.00
614-86006     Telemetry (Master)                                                    4   Each              6,520.00         1,630.00
614-86007     Serial to IP Converter	                                              20   Each             21,788.00         1,089.40
614-86102     Wireless Device Router                                                3   Each             28,495.02         9,498.34

614-86105     Telemetry (Field)                                                    35   Each             59,788.69         1,708.25
614-86239     Traffic Signal Controller (Solid State) (Full-Actuate                 4   Each             12,766.00         3,191.50
614-86246     Controller (Type 170E-HC11)                                          22   Each            375,951.62        17,088.71
614-86250     Ramp Metering Controller                                              2   Each             24,110.00        12,055.00

614-86732     Weigh In Motion Station (Type 2)                                      5   Each            171,705.00        34,341.00
614-86733     Weigh-In-Motion Station (Type III)                                    1   Lump Sum         66,933.00        66,933.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  32
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

614-86734     Weigh-In-Motion Station (Type III)                                    3   Each            278,010.99        92,670.33
614-86741     Weather Monitoring System                                             1   Each             70,497.00        70,497.00
614-86748     Controller (Type 2070)                                                2   Each              9,120.00         4,560.00
614-86749     Weather Monitoring System (Install Only)                              1   Lump Sum          9,200.00         9,200.00

614-86752     Fold-Over Tower (ITS)                                                 1   Each              9,348.00         9,348.00
614-86758     Anti-Icing System                                                 3,266   Sq Yard         213,759.70            65.45
614-86759     Anti-Icing Building                                                   1   Each            130,997.00       130,997.00
614-86800     Uninterrupted Power Supply                                           18   Each             95,734.00         5,318.56

614-87006     Fiber Optic Termination Panel - 6 Fiber                               3   Each              2,336.65           778.88
614-87010     Fiber Optic Cable (Single Mode) (12 Fiber)                       44,640   Lin Foot        130,638.80             2.93
614-87011     Fiber Optic Cable (Single Mode) (24 Fiber)                        2,200   Lin Foot          7,128.00             3.24
614-87015     Buffer Tube Fan Out Kit                                              17   Each              4,516.02           265.65

614-87020     Optical Transceiver                                                  39   Each            126,651.98         3,247.49
614-87028     Video Optical Transceiver                                             4   Each              9,686.00         2,421.50
614-87310     Traffic Management System Building Equipment                          1   Lump Sum         39,235.00        39,235.00
614-87320     Closed Circuit Television                                            34   Each            177,829.76         5,230.29

614-87325     Closed Circuit Television Pole                                       26   Each             76,780.00         2,953.08
614-87333     Closed Circuit Television Camera (Traffic Surveillanc                 4   Each             13,400.00         3,350.00
614-87340     Test and Support Equipment                                            1   Lump Sum         45,000.00        45,000.00
614-87350     Test Fiber Optic Cable                                               10   Lump Sum         42,291.44         4,229.14

614-87364     Closed Circuit Television Pole with Lowering Device                   7   Each            116,368.27        16,624.04
614-87366     Closed Circuit Television Pole with Lowering Device                   2   Each             22,250.00        11,125.00
614-87401     Fiber Optic Cable (Special)                                       1,550   Lin Foot          4,805.00             3.10
614-87406     Fiber Optic Cable (Single Mode) (6 Strands)                       3,713   Lin Foot          9,282.50             2.50

614-87412     Fiber Optic Cable (Single Mode) (12 Strands) (Install               750   Lin Foot          3,825.00             5.10
614-87413     Fiber Optic Cable (Multi Mode) (12 Strands)                       3,200   Lin Foot         10,944.00             3.42
614-87449     Fiber Optic Cable (Multi Mode) (48 Strands)                       1,230   Lin Foot          7,380.00             6.00
614-87496     Fiber Optic Cable (Single Mode) (96 Strands)                    159,990   Lin Foot        430,389.00             2.69

614-87498     Fiber Optic Cable (Single Mode) (144 Strands)                    16,665   Lin Foot         42,630.86             2.56
614-87506     Splice Fiber Optic Cable (6 Strand)                                  16   Each              4,192.00           262.00
614-87690     Ethernet Switch                                                      40   Each            209,014.72         5,225.37
614-87700     Ethernet Router                                                       1   Each             88,600.00        88,600.00

615-00030     Embankment Protector Type 3                                          60   Each             65,211.50         1,086.86
615-00050     Embankment Protector Type 5                                          29   Each             22,157.45           764.05
615-00150     Embankment Protector (Special)                                        7   Each             22,765.00         3,252.14
615-22405     24 Inch Slide Headgate (5 Foot Frame)                                 1   Each              6,200.00         6,200.00

616-00180     18 Inch Concrete Siphon Pipe                                        160   Lin Foot         18,160.00           113.50
616-30024     24 Inch Trash Guard                                                   1   Each                490.00           490.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  33
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

618-00000     Prestressing Steel Bar                                            2,473   Pound             6,410.49             2.59
618-00002     Prestressing Steel Wire or Strand                                 8,142   M Kip Foot      486,375.92            59.74
618-00003     Prestressing Steel                                                  306   M Kip Foot       65,125.98           212.83
618-00142     Prestressed Concrete I (BT42)                                     1,105   Lin Foot        216,623.72           196.04

618-00154     Prestressed Concrete I (BT54)                                     3,234   Lin Foot        592,625.00           183.25
618-00172     Prestressed Concrete I (BT72)                                     4,850   Lin Foot        824,500.00           170.00
618-00184     Prestressed Concrete I (BT84)                                     1,459   Lin Foot        342,500.25           234.75
618-01992     Prestressed Concrete Box (Depth Less Than 32 Inches)             15,420   Sq Foot         586,226.25            38.02

618-01994     Prestressed Concrete Box (Depth 32" Through 48")                 30,534   Sq Foot       1,553,167.35            50.87
618-06036     Prestressed Concrete Slab (Depth Greater Than 13 Inch             6,920   Sq Foot         255,348.00            36.90
618-10000     Precast Concrete U Girder (Pre-Tensioned)                         1,396   Lin Foot        724,537.96           519.01
618-10060     Precast Concrete U Girder (U60)(Pre-Tensioned)                    1,890   Lin Foot        737,100.00           390.00

618-30000     Move Bridge                                                           1   Lump Sum         73,908.00        73,908.00
619-00007     Connect To Existing Waterline                                         4   Each              9,634.75         2,408.69
619-00008     12 Inch Waterline (Fittings)                                          4   Each              7,602.33         1,900.58
619-06100     10 Inch Ductile Iron Pipe                                            20   Lin Foot          3,200.00           160.00

619-06120     12 Inch Ductile Iron Pipe                                             8   Lin Foot            662.36            82.80
619-10100     10 Inch Welded Steel Pipe                                            45   Lin Foot          4,584.15           101.87
619-10201     20 Inch Welded Steel Pipe (Special)                                  26   Lin Foot         23,912.67           919.72
619-10240     24 Inch Welded Steel Pipe                                            47   Lin Foot         89,300.00         1,900.00

619-10547     54 Inch Welded Steel Pipe (Jacked)                                  163   Lin Foot        233,905.00         1,435.00
619-30060     3/4 Inch Galvanized Pipe                                             50   Lin Foot            227.50             4.55
619-30120     1-1/2 Inch Galvanized Pipe                                           20   Lin Foot             91.00             4.55
619-50060     3/4 Inch Plastic Pipe                                             1,500   Lin Foot          2,820.00             1.88

619-50080     1 Inch Plastic Pipe                                               1,100   Lin Foot          2,508.00             2.28
619-50160     2 Inch Plastic Pipe                                               3,400   Lin Foot         13,804.00             4.06
619-50320     4 Inch Plastic Pipe                                               3,493   Lin Foot         67,719.86            19.39
619-50480     6 Inch Plastic Pipe                                                 415   Lin Foot         25,993.65            62.64

619-50640     8 Inch Plastic Pipe                                                 422   Lin Foot         20,514.56            48.61
619-50960     12 Inch Plastic Pipe                                                951   Lin Foot         91,202.25            95.90
619-50962     12 Inch Plastic Pipe (Fusible)                                      207   Lin Foot         45,398.78           219.32
619-51291     18 Inch Plastic Pipe (Install Only)                                 190   Lin Foot          9,776.45            51.46

619-71516     2 Inch Air and Vacuum Valve                                           1   Each              6,800.00         6,800.00
619-73048     6 Inch Tangential Blow Off                                            1   Each              6,100.00         6,100.00
619-75048     6 Inch Gate Valve                                                    10   Each             13,626.05         1,362.61
619-75064     8 Inch Gate Valve                                                    14   Each             24,787.89         1,770.56

619-75080     10 Inch Gate Valve                                                    1   Each              3,250.00         3,250.00
619-75096     12 Inch Gate Valve                                                    5   Each             15,856.35         3,171.27

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  34
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

619-76192     24 Inch Butterfly Valve                                               1   Each             13,400.00        13,400.00
619-78048     6 Inch Fire Hydrant                                                   3   Each             14,003.66         4,667.89
619-79070     12 Inch Expansion Joint (Single Slip)                                 1   Each             12,322.90        12,322.90
620-00001     Field Office (Class 1)                                               13   Each            177,410.83        13,646.99

620-00002     Field Office (Class 2)                                               64   Each          1,185,179.63        18,518.43
620-00005     Field Office (Special)                                                2   Each            205,130.83       102,565.42
620-00011     Field Laboratory (Class 1)                                            6   Each             99,135.00        16,522.50
620-00012     Field Laboratory (Class 2)                                           74   Each          1,057,204.20        14,286.54

620-00015     Field Laboratory (State Furnished)                                    3   Each             16,945.04         5,648.35
620-00020     Sanitary Facility                                                   181   Each            210,575.21         1,163.40
621-00200     Haul Road                                                             1   Lump Sum        186,239.12       186,239.12
621-00400     Detour Bridge                                                         1   Each            202,585.06       202,585.06

621-00425     Detour                                                                6   Lump Sum      2,075,265.62       345,877.60
621-00450     Detour Pavement                                                  78,935   Sq Yard       2,747,074.70            34.80
621-00520     Temporary Abutment                                                    1   Lump Sum        264,934.52       264,934.52
621-00650     Pedestrian Stair Structure                                            1   Lump Sum         73,300.00        73,300.00

622-00250     Bench                                                                 3   Each              2,401.80           800.60
622-00270     Bollard                                                              13   Each              5,765.80           443.52
622-00550     Wheel Stop (Concrete)                                                25   Each              5,000.00           200.00
623-00164     Drip Emitter                                                        540   Each              1,371.60             2.54

623-00186     3/4 Inch Flush Unit                                                  11   Each                949.30            86.30
623-03008     1 Inch Manual Control Valve                                          10   Each                761.50            76.15
623-03108     1 Inch Automatic Control Valve                                        6   Each              2,345.28           390.88
623-04000     Control Wire 24 Volt                                             15,400   Lin Foot          3,696.00             0.24

623-04003     Controller Communication Cable                                    2,100   Lin Foot          3,234.00             1.54
623-04008     1 Inch Quick-Coupler Valve                                           12   Each              3,472.32           289.36
623-05016     2 Inch Gate Valve                                                     8   Each              2,802.16           350.27
623-08112     12 Station Automatic Controller                                       2   Each              7,614.62         3,807.31

623-09900     Sprinkler System                                                      3   Lump Sum         93,437.60        31,145.87
624-20012     12 Inch Drainage Pipe (Class 0)                                     119   Lin Foot          3,826.02            32.15
624-20013     12 Inch Drainage Pipe (Class 0) (Complete In Place)                 254   Lin Foot         11,315.70            44.55
624-20018     18 Inch Drainage Pipe (Class 0)                                     758   Lin Foot         31,806.40            41.96

624-20019     18 Inch Drainage Pipe (Class 0) (Complete In Place)                 279   Lin Foot         18,221.92            65.31
624-20024     24 Inch Drainage Pipe (Class 0)                                     917   Lin Foot         44,774.00            48.83
624-20025     24 Inch Drainage Pipe (Class 0) (Complete In Place)                 444   Lin Foot         42,650.00            96.06
624-20030     30 Inch Drainage Pipe (Class 0)                                      62   Lin Foot          5,766.00            93.00

624-20031     30 Inch Drainage Pipe (Class 0) (Complete In Place)                  99   Lin Foot         18,810.00           190.00
624-20036     36 Inch Drainage Pipe (Class 0)                                     514   Lin Foot         36,492.45            71.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  35
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

624-20037     36 Inch Drainage Pipe (Class 0) (Complete In Place)                  90   Lin Foot          7,713.00            85.70
624-20042     42 Inch Drainage Pipe (Class 0)                                     349   Lin Foot         23,732.00            68.00
624-20043     42 Inch Drainage Pipe (Class 0) (Complete In Place)                  95   Lin Foot         23,750.00           250.00
624-20048     48 Inch Drainage Pipe (Class 0)                                     672   Lin Foot         47,712.00            71.00

624-20066     66 Inch Drainage Pipe (Class 0)                                     120   Lin Foot         22,800.00           190.00
624-20300     Detour Drainage Pipe (Class 0)                                      343   Lin Foot         19,094.91            55.67
624-20301     Detour Drainage Pipe (Class 0)                                        1   Lump Sum         20,000.00        20,000.00
624-22015     15 Inch Drainage Pipe (Class 2)                                      76   Lin Foot          2,356.00            31.00

624-22018     18 Inch Drainage Pipe (Class 2)                                      40   Lin Foot          2,840.00            71.00
624-22024     24 Inch Drainage Pipe (Class 2)                                     928   Lin Foot        103,936.00           112.00
624-22036     36 Inch Drainage Pipe (Class 2)                                      92   Lin Foot         13,800.00           150.00
624-22048     48 Inch Drainage Pipe (Class 2)                                     454   Lin Foot         99,880.00           220.00

624-23024     24 Inch Drainage Pipe (Class 3)                                     215   Lin Foot         18,275.00            85.00
624-23030     30 Inch Drainage Pipe (Class 3)                                      54   Lin Foot          3,996.00            74.00
624-23036     36 Inch Drainage Pipe (Class 3)                                     229   Lin Foot         21,068.00            92.00
624-24015     15 Inch Drainage Pipe (Class 4)                                     133   Lin Foot          4,655.00            35.00

624-24018     18 Inch Drainage Pipe (Class 4)                                     264   Lin Foot         18,500.09            70.08
624-24019     18 Inch Drainage Pipe (Class 4) (Complete In Place)                  59   Lin Foot          4,956.00            84.00
624-24024     24 Inch Drainage Pipe (Class 4)                                     205   Lin Foot         16,810.00            82.00
624-24025     24 Inch Drainage Pipe (Class 4) (Complete In Place)                  60   Lin Foot          5,880.00            98.00

624-24036     36 Inch Drainage Pipe (Class 4)                                     171   Lin Foot         29,925.00           175.00
624-26018     18 Inch Drainage Pipe (Class 6)                                     130   Lin Foot         10,010.00            77.00
624-26019     18 Inch Drainage Pipe (Class 6) (Complete In Place)                 150   Lin Foot         10,650.00            71.00
624-26025     24 Inch Drainage Pipe (Class 6) (Complete In Place)                 182   Lin Foot         12,922.00            71.00

624-26030     30 Inch Drainage Pipe (Class 6)                                      24   Lin Foot          2,880.00           120.00
624-26037     36 Inch Drainage Pipe (Class 6) (Complete In Place)                  48   Lin Foot          7,680.00           160.00
624-26042     42 Inch Drainage Pipe (Class 6)                                      95   Lin Foot         17,100.00           180.00
624-27018     18 Inch Drainage Pipe (Class 7)                                     525   Lin Foot         37,380.57            71.20

624-27019     18 Inch Drainage Pipe (Class 7) (Complete In Place)                 388   Lin Foot         23,190.76            59.77
624-27024     24 Inch Drainage Pipe (Class 7)                                     212   Lin Foot         21,456.68           101.21
624-27025     24 Inch Drainage Pipe (Class 7) (Complete In Place)                  60   Lin Foot         12,090.00           201.50
624-27036     36 Inch Drainage Pipe (Class 7)                                     348   Lin Foot         43,059.24           123.73

624-27037     36 Inch Drainage Pipe (Class 7) (Complete In Place)                 311   Lin Foot         48,919.20           157.30
624-29019     18 Inch Drainage Pipe (Class 9) (Complete In Place)                 186   Lin Foot         27,900.00           150.00
624-29025     24 Inch Drainage Pipe (Class 9) (Complete In Place)               1,859   Lin Foot        353,210.00           190.00
624-29031     30 Inch Drainage Pipe (Class 9) (Complete In Place)                 150   Lin Foot         27,000.00           180.00

624-29037     36 Inch Drainage Pipe (Class 9) (Complete In Place)                 578   Lin Foot        127,160.00           220.00
624-29061     60 Inch Drainage Pipe (Class 9) (Complete In Place)                 139   Lin Foot         47,260.00           340.00

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  36
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

624-30019     18 Inch Drainage Pipe (Class 10) (Complete In Place)                320   Lin Foot         20,800.00            65.00
624-30025     24 Inch Drainage Pipe (Class 10) (Complete In Place)              1,693   Lin Foot        132,054.00            78.00
624-30109     108 Inch Drainage Pipe (Class 10) (Complete In Place)               187   Lin Foot        138,380.00           740.00
624-40031     30 Inch Equivalent Drainage Pipe Elliptical (Class 0)               134   Lin Foot         21,440.00           160.00

624-40049     48 Inch Equivalent Drainage Pipe Elliptical (Class 0)               184   Lin Foot         34,960.00           190.00
624-40055     54 Inch Equivalent Drainage Pipe Elliptical (Class 0)               445   Lin Foot        129,050.00           290.00
624-44031     30 Inch Equivalent Drainage Pipe Elliptical (Class 4)               150   Lin Foot         18,000.00           120.00
624-46049     48 Inch Equivalent Drainage Pipe Elliptical (Class 6)               222   Lin Foot         35,520.00           160.00

624-47024     24 Inch Equivalent Drainage Pipe Elliptical (Class 7)                62   Lin Foot          9,300.00           150.00
624-47030     30 Inch Equivalent Drainage Pipe Elliptical (Class 7)                60   Lin Foot         10,200.00           170.00
625-00000     Construction Surveying                                               89   Lump Sum      2,536,882.44        28,504.30
625-00001     Construction Surveying (Hourly)                                     664   Hour             90,150.47           135.77

626-00000     Mobilization                                                        162   Lump Sum     26,882,537.47       165,941.59
626-00100     Mobilization (without Autopay)                                        3   Lump Sum      1,536,629.25       512,209.75
626-01000     Public Information Services                                          87   Lump Sum        797,156.27         9,162.72
627-00001     Pavement Marking Paint                                           14,944   Gallon          486,215.06            32.54

627-00002     Thermoplastic Pavement Marking                                    8,597   Sq Foot          83,296.92             9.69
627-00003     Thermoplastic Pavement Marking (Inlaid)                          14,278   Sq Foot         174,617.73            12.23
627-00005     Epoxy Pavement Marking                                          158,629   Gallon        8,457,911.41            53.32
627-00007     Epoxy Pavement Marking (Special)                                  2,697   Gallon          387,700.10           143.75

627-00011     Pavement Marking Paint (Waterborne)                              22,791   Gallon          701,386.61            30.77
627-00012     Pavement Marking Paint (Low VOC Solvent Base)                    15,342   Gallon          574,804.99            37.47
627-00025     4 Inch Pavement Marking Tape (Removable)                          2,000   Lin Foot         10,000.00             5.00
627-00031     Raised Pavement Marker                                               54   Each                191.16             3.54

627-00032     Raised Flexible Pavement Marker (Temporary)                       7,666   Each             14,517.20             1.89
627-00090     Pavement Marking (Special)                                           31   Sq Foot           2,484.65            80.15
627-01001     Preformed Plastic Pavement Marking (Type I)                      70,056   Sq Foot         672,060.72             9.59
627-01010     Preformed Plastic Pavement Marking (Type I)(Inlaid)              79,570   Sq Foot         866,511.54            10.89

627-02001     Preformed Plastic Pavement Marking (Type II)                     20,031   Sq Foot         184,995.09             9.24
627-02010     Preformed Plastic Pavement Marking (Type II) (Inlaid)            69,310   Sq Foot         744,866.37            10.75
627-03001     Preformed Plastic Pavement Marking (Type III)                       753   Sq Foot           8,960.70            11.90
627-30205     Thermoplastic Pavement Marking (Word-Symbol)                      3,200   Sq Foot          33,600.00            10.50

627-30210     Thermoplastic Pavement Marking (Xwalk-Stopline)                   6,258   Sq Foot          53,127.00             8.49
627-30324     Preformed Plastic Pavement Marking (Word-Symbol) (Typ             7,459   Sq Foot         126,202.11            16.92
627-30327     Preformed Plastic Pavement Marking (Word-Symbol) (Typ             2,749   Sq Foot          34,038.60            12.38
627-30329     Preformed Plastic Pavement Marking (Xwalk-Stop Line)              7,817   Sq Foot          77,277.31             9.89

627-30332     Preformed Plastic Pavement Marking (Xwalk-Stop Line)             46,262   Sq Foot         392,616.70             8.49
627-30405     Preformed Thermoplastic Pavement Marking (Word-Symbol            43,009   Sq Foot         518,801.53            12.06

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  37
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

627-30407     Preformed Thermoplastic Pavement Marking (Word-Symbol               259   Sq Foot           4,662.00            18.00
627-30410     Preformed Thermoplastic Pavement Marking (Xwalk-Stop             78,884   Sq Foot         697,573.96             8.84
627-30411     Preformed Thermoplastic Pavement Marking (Xwalk-Stop              2,576   Sq Foot          38,826.00            15.07
627-40000     Methyl Methacrylate Pavement Marking                                 54   Gallon           17,550.00           325.00

627-40003     Methyl Methacrylate Pavement Marking (Inlaid)                    24,066   Sq Foot         463,517.44            19.26
628-00001     Bridge Girder and Deck Unit                                           1   Each             49,625.13        49,625.13
629-01001     Survey Monument (Type 1)                                            342   Each            103,340.12           302.16
629-01002     Survey Monument (Type 2)                                             46   Each             28,339.77           616.08

629-01003     Survey Monument (Type 3)                                              7   Each              3,675.00           525.00
629-01005     Survey Monument (Type 5)                                             33   Each              2,281.40            69.13
629-01031     Survey Monument (Type 3A)                                            15   Each              9,745.99           649.73
629-01050     Monument Box                                                          8   Each              2,532.14           316.52

629-01065     Survey Monument (Type 5S)                                             5   Each              1,134.40           226.88
629-01110     Locate Monuments                                                  1,158   Hour            128,588.40           111.04
629-01210     Adjust Monument Box                                                  19   Each              7,272.84           382.78
630-00000     Flagging                                                        295,947   Hour          6,269,361.10            21.18

630-00001     Pilot Car Operation                                               3,516   Hour            112,285.00            31.94
630-00003     Uniformed Traffic Control                                         6,298   Hour            448,129.50            71.15
630-00004     Traffic Control Vehicle                                              10   Each             26,672.00         2,667.20
630-00005     Uniformed Traffic Control (Vehicle)                                 444   Hour              9,778.00            22.02

630-00007     Traffic Control Inspection                                        6,330   Day             889,602.40           140.54
630-00009     Traffic Control Vehicle (Truck)                                       1   Each              2,088.26         2,088.26
630-00011     Courtesy Vehicle                                                     60   Day              33,697.40           561.62
630-00012     Traffic Control Management                                       12,423   Day           6,929,783.20           557.82

630-00015     Uniformed Traffic Control Coordination                            1,712   Hour             20,557.56            12.01
630-00025     Traffic Control Vehicle                                             550   Hour              4,111.00             7.47
630-00027     Rolling Roadblock                                                    10   Day              30,300.00         3,030.00
630-00040     Traffic Incident Management Plan Development                          1   Lump Sum          3,000.00         3,000.00

630-00041     Traffic Incident Management Plan Implementation                      12   Month             6,000.00           500.00
630-80001     Flashing Beacon (Portable)                                          290   Each            127,156.77           438.47
630-80002     Flashing Beacon (Solar)                                             128   Each             73,338.44           572.96
630-80305     Flagging Station Light                                               18   Each             11,253.00           625.17

630-80335     Barricade (Type 3 M-A) (Temporary)                                  443   Each             35,105.50            79.24
630-80336     Barricade (Type 3 M-B) (Temporary)                                  157   Each             22,869.91           145.67
630-80337     Barricade (Type 3 M-C) (Temporary)                                    3   Each                656.00           218.67
630-80338     Barricade (Type 3 M-D) (Temporary)                                   32   Each              5,634.93           176.09

630-80341     Construction Traffic Sign (Panel Size A)                          4,737   Each            160,765.96            33.94
630-80342     Construction Traffic Sign (Panel Size B)                          7,435   Each            331,495.91            44.59

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  38
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

630-80343     Construction Traffic Sign (Panel Size C)                          1,276   Each             56,301.53            44.12
630-80344     Construction Traffic Sign (Special)                              11,935   Sq Foot         202,050.03            16.93
630-80348     Construction Information Sign                                        21   Each              3,196.98           152.24
630-80350     Vertical Panel                                                    2,170   Each             66,509.00            30.65

630-80353     Vertical Panel (With Light) (Flashing)                               70   Each                650.00             9.29
630-80354     Vertical Panel (With Light) (Steady Burn)                            75   Each              2,445.00            32.60
630-80355     Portable Message Sign Panel                                         372   Each          1,476,907.53         3,970.18
630-80356     Advance Warning Flashing or Sequencing Arrow Panel (A                 5   Each              4,257.00           851.40

630-80357     Advance Warning Flashing or Sequencing Arrow Panel (B                33   Each             27,503.68           833.44
630-80358     Advance Warning Flashing or Sequencing Arrow Panel (C               262   Each            230,211.49           878.67
630-80359     Portable Message Sign Panel                                       2,666   Day             123,438.00            46.30
630-80360     Drum Channelizing Device                                         17,694   Each            366,545.37            20.72

630-80363     Drum Channelizing Device (With Light) (Flashing)                  1,191   Each             35,360.82            29.69
630-80364     Drum Channelizing Device (With Light) (Steady Burn)                 855   Each             27,430.84            32.08
630-80367     Portable Traffic Speed Monitor                                        2   Each             10,061.56         5,030.78
630-80369     Portable Variable Speed Limit Sign                                    3   Each             15,092.28         5,030.76

630-80370     Concrete Barrier (Temporary)                                    134,164   Lin Foot      3,341,769.24            24.91
630-80375     Concrete Barrier (Temporary) (Install Only)                       1,250   Lin Foot         13,750.00            11.00
630-80377     Portable Water Filled Barrier (Temporary)                           370   Lin Foot         15,280.00            41.30
630-80378     Glare Screen (Temporary)                                          1,851   Lin Foot         13,882.50             7.50

630-80380     Traffic Cone                                                     34,793   Each            204,534.32             5.88
630-80384     Tubular Marker                                                    1,329   Each             28,851.90            21.71
630-80390     Channelizing Device (Special)                                     2,137   Each             35,524.42            16.62
630-80391     Channelizing Device (Fixed)                                         200   Each              6,000.00            30.00

630-80415     Advanced Warning Flashing or Sequencing Panel (C Type                60   Day               3,180.60            53.01
630-80510     Mobile Pavement Marking Zone                                         23   Lump Sum         54,436.22         2,366.79
630-80520     Mobile Pavement Marking Zone                                         94   Day              42,671.05           453.95
630-85006     Impact Attenuator (Sand Filled Plastic Barrel) (Tempo                47   Each             85,117.09         1,811.00

630-85010     Impact Attenuator (Temporary)                                        97   Each            477,284.80         4,920.46
630-85020     Mobile Attenuator                                                    19   Each            281,363.98        14,808.63
630-85040     Impact Attenuator (Truck Mounted Attenuator) (Tempora                45   Each            378,362.69         8,408.06
630-85041     Mobile Attenuator                                                 2,393   Day             653,123.75           272.93

630-86800     Traffic Signal (Temporary)                                            5   Lump Sum        164,994.91        32,998.98
630-86810     Traffic Signal (Temporary)                                           17   Each            143,467.38         8,439.26
631-00100     Highway Design & Construction                                         7   Lump Sum      2,557,247.89       365,321.13
631-10002     Bridge Design and Construction                                        7   Lump Sum      5,383,708.37       769,101.20

631-20010     Move Bridge (Slide)                                                   1   Lump Sum         69,000.00        69,000.00
631-20020     Move Bridge (Roll)                                                    2   Lump Sum      1,307,143.62       653,571.81

                                               Colorado Department of Transportation          09:57 Wednesday, February 27, 2013  39
                                                           2012 Cost Data

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/12 THROUGH 12/31/12

------------------------------------------------------------------------------------------------------------------------------------
ITEM NUMBER   ITEM                                                     TOTAL QUANTITY   UNIT            TOTAL COST    AVERAGE PRICE
------------------------------------------------------------------------------------------------------------------------------------

641-10000     Shotcrete                                                         4,710   Sq Yard         734,068.30           155.85
641-10070     Shotcrete (4 Inch Min Thick, 4000 psi Min Strength)                 387   Sq Yard         148,399.02           383.46
652-00000     Fire Protection Systems                                               1   Lump Sum         30,600.00        30,600.00
660-00000     Special Systems                                                       1   Lump Sum        137,300.00       137,300.00

670-00000     Electrical Systems                                                    1   Lump Sum        330,700.00       330,700.00
                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013   1
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 201-00000      Clear and Grub                               LUMP SUM ===============================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12           1.00         5000.00         8127.00          950.00
FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           1.00         3000.00         3885.84         5000.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           1.00       100000.00       251295.14       809194.19
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12           1.00         5000.00         6080.00         3200.00
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12           1.00         8000.00         8279.60         5000.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12           1.00        20000.00        13730.87         6912.55
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12           1.00          800.00        13646.29         3875.00
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12           1.00        15000.00        29759.07         7600.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           1.00        20000.00        16044.98         2924.48
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12           1.00         5000.00        21801.61        10000.00
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12           1.00        20000.00        27416.94        29729.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  11.00        18345.45        32195.00        80398.70




NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12           1.00         5000.00        13169.30        18810.14
STU0211-002                    SH16, SH21 AND SH105          04/12/12           1.00          500.00         2621.00         2350.00
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12           1.00        10000.00        15000.00         3000.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12           1.00        20000.00        30070.00        10140.00
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12           1.00         3500.00         6300.00         4000.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12           1.00         5000.00        89211.62        50000.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12           1.00        20000.00        26160.72        23000.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12           1.00         5000.00         4286.80         1600.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12           1.00        60000.00        65834.38        16975.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           1.00        10000.00        34279.75         5000.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12           1.00         5000.00        10751.67        11000.00
HPP0241-058                    SH 24 MM 168-172              06/14/12           1.00         3000.00        31953.76         9200.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12           1.00        10000.00        12869.88         4010.00
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12           1.00         5000.00        10375.00        15000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  14.00        11571.43        24237.43        12434.65




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12           1.00         7500.00        11260.43         6190.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12           1.00        10000.00        57487.00        25000.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           1.00         5000.00        20423.68        20423.68
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12           1.00        20000.00        38369.02        15000.00
STA0142-061                    SH 14 AT SUMMIT VIEW SIGNALS  09/13/12           1.00         1000.00         1514.08         2106.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           1.00        30000.00        48006.71        40000.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           1.00         7075.00         8090.77         8090.77
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   7.00        11321.88        31784.76        16687.21

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013   2
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 201-00000      Clear and Grub                               LUMP SUM ===============================================




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           1.00         2000.00        18911.60        15000.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12           1.00        14000.00        15528.08         1460.00
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12           1.00         2500.00         8690.53         5000.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12           1.00        10500.00        11123.05        11123.05
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           1.00         6000.00        44634.82        50000.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12           1.00       120000.00        69925.00       100000.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12           1.00        25000.00        35429.98        68407.26
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           1.00         6401.00        11065.99        11065.99
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12           1.00        15000.00        10300.00        10300.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12           1.00         5000.00        30000.00        30000.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12           1.00        10000.00        19086.48         8500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  11.00        19672.82        29797.07        28259.66
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  43.00        15244.91        29405.75        34561.34


=============== 201-00001      Clear and Grub                               Acre ===================================================


FSA145A-056                    SH 145 NORTH OF PLACERVILLE A 02/02/12           4.50         4000.00         6357.19         2210.00
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12           4.50         7000.00         3926.85         1879.57
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   9.00         5500.00         4621.23         2044.79




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12           1.20        25000.00        15550.00        10000.00
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          31.00         1400.00          903.21          478.67
NH145A-045                     SAN MIGUEL COUNTY             06/21/12           1.00         6500.00        17707.41         6257.83
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12           0.10         5000.00        25025.00        31000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  33.30         2414.41         1529.18         1086.98




ER 0241-059                    US 24 MP 165-166.5            07/18/12           0.30         6500.00        71500.00        68000.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12           7.20         1000.00         2000.00         2000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   7.50         1220.00         7346.15         4640.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  49.80         2792.17         2009.24         1795.17

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013   3
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 201-00005      Rem of Debris                                LUMP SUM ===============================================


STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12           1.00         3000.00         4633.75        15000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00         3000.00         4633.75        15000.00




FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12           1.00         5000.00         3527.62          663.35
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         5000.00         3527.62          663.35
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         4000.00         3867.97         7831.68


=============== 202-00000      Rem Str and Obstructions                     LUMP SUM ===============================================


FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12           1.00         3000.00        13715.00         5000.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12           1.00         1500.00         4023.87         1000.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12           1.00         5000.00         1451.83         2400.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   3.00         3166.67         7473.69         2800.00




C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12           1.00         5000.00        22069.60        20000.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           1.00        10850.00        18144.78        18144.78
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00         7925.00        21415.46        19072.39




FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12           1.00         5000.00        19168.41        12700.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         5000.00        19168.41        12700.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   6.00         5058.33        12374.53         9874.13


=============== 202-00001      Rem Structure                                Each ===================================================


NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12          10.00          950.00          956.88          160.52
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           2.00         1000.00          658.42          700.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  12.00          958.33          885.51          250.43

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013   4
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00001      Rem Structure                                Each ===================================================




NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12           2.00         2000.00         6324.61         5073.82
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12           5.00         1100.00          850.10          800.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   7.00         1357.14         2113.45         2021.09




STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12           1.00        10000.00        13375.00        15000.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12           1.00         3000.00         8723.00        19000.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12           1.00         5000.00         5177.68        10000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   3.00         6000.00         8309.05        14666.67




C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12           1.00         5000.00         9450.37         1970.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12           4.00         1000.00          975.00         1500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   5.00         1800.00         6221.66         1594.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  27.00         1777.78         2543.55         2560.11


=============== 202-00004      Rem Steel H or Pipe Piling                   Lin Foot ===============================================


FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          12.00          100.00          104.96          106.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  12.00          100.00          104.96          106.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  12.00          100.00          104.96          106.00


=============== 202-00008      Tree Trimming                                Hour ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         100.00          125.00          130.37          110.00
FSA145A-056                    SH 145 NORTH OF PLACERVILLE A 02/02/12          30.00          175.00          237.09          260.00
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          50.00          100.00          145.58          169.31
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 180.00          126.39          142.80          151.48




FBR0704-224                    PECOS ST. OVER I-70           09/26/12           8.00           92.00          105.00          105.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   8.00           92.00          105.00          105.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 188.00          124.93          142.41          149.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013   5
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00009      Tree Trimming                                LUMP SUM ===============================================


SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12           1.00         5000.00         3404.78         1200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         5000.00         3404.78         1200.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         5000.00         3404.78         1200.00


=============== 202-00010      Rem Tree                                     Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          81.00          300.00          244.43          170.00
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12          15.00          225.00          169.73          125.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           7.00          200.00          309.04          375.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           6.00          200.00          409.46          213.49
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12           1.00          500.00         1385.50         1906.47
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 110.00          279.77          265.32          195.07




FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12           1.00         1000.00          620.00          600.00
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12           3.00          500.00          592.33          392.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           2.00          250.00         1687.47         1100.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12          19.00          190.00          575.88          132.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12           1.00          250.00         1282.16         1315.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12           7.00          250.00          487.17          300.00
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12          35.00          300.00          245.67          200.00
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12           2.00          500.00          875.00         1100.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12           8.00          200.00          935.62          690.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  78.00          278.33          587.20          315.63




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12           5.00          200.00          525.01          320.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12          40.00          300.00          432.38          400.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12           3.00          500.00          261.20          220.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          21.00          306.80          784.60          784.60
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12          10.00          400.00          580.36          550.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          19.00          352.00          404.23          404.23
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  98.00          322.76          499.19          511.76




FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12           6.00          200.00          507.81          614.33

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013   6
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00010      Rem Tree                                     Each ===================================================
IM0703-389                     CLEAR CREEK COUNTY            10/22/12           5.00          260.00          333.69          333.69
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           6.00          200.00          565.74          200.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12          13.00          200.00          559.75          540.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          58.00          164.59          497.97          497.97
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12          20.00          500.00          245.00          245.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12           4.00          300.00          850.00          200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 112.00          241.48          509.99          429.97
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 398.00          279.30          419.70          354.89


=============== 202-00011      Tree Trimming                                Each ===================================================


FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12           1.00          250.00         2000.00         2000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00          250.00         2000.00         2000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          250.00         2000.00         2000.00


=============== 202-00012      Rem Tree Stump                               Each ===================================================


STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           1.00          170.00         1034.75          520.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00          170.00         1034.75          520.00




FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12           1.00          250.00          474.19          815.16
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00          250.00          474.19          815.16
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00          210.00          719.43          667.58


=============== 202-00013      Rem Erosion Mat                              Sq Yard ================================================


STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         100.00            5.00            1.94            1.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 100.00            5.00            1.94            1.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 100.00            5.00            1.94            1.00


=============== 202-00015      Rem Headwall                                 Each ===================================================


STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12          27.00          600.00          544.19          106.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013   7
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00015      Rem Headwall                                 Each ===================================================
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12           1.00          650.00          522.10          500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  28.00          601.79          543.40          120.07




STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           1.00          700.00         1303.35          800.00
HPP0241-058                    SH 24 MM 168-172              06/14/12          11.00          700.00          599.58          280.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  12.00          700.00          679.04          323.33




C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12           2.00          400.00          683.25          725.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00          400.00          683.25          725.00




FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12           1.00          750.00         3044.17         4032.50
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           2.00         5000.00          715.63         1000.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12          17.00          900.00          534.42          500.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12           2.00         1000.00         1202.51         1028.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  22.00         1275.00          724.11          754.02
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  64.00          845.31          642.21          395.01


=============== 202-00019      Rem Inlet                                    Each ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           1.00          500.00         2032.48         1000.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          22.00          600.00          538.50          400.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           7.00          500.00          536.59          650.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           1.00          500.00          556.76          171.85
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          11.00          800.00          667.34          516.59
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  42.00          630.95          603.86          481.06




STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           6.00          375.00          661.31          475.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           8.00         1500.00          815.58          800.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013   8
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00019      Rem Inlet                                    Each ===================================================
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12           2.00         2500.00         1194.00          700.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  16.00         1203.13          796.57          665.63




SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12           1.00          450.00         1036.45          500.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12           2.00          500.00          515.55          580.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           1.00          360.00          638.77         1000.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          20.00          506.00          491.16          491.16
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  24.00          497.08          606.13          517.53




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           4.00          550.00          816.60          500.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           2.00         5000.00         1087.40         1200.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12           1.00          500.00          482.76          280.00
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12           2.00          400.00          927.76          938.07
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12           4.00         1000.00         1119.88          996.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  13.00         1346.15          972.25          810.78
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  95.00          791.37          707.11          567.00


=============== 202-00020      Rem CBC                                      Each ===================================================


NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12           1.00         9000.00        14368.78         8275.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00         9000.00        14368.78         8275.00




FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12          16.00         6000.00         1986.00          875.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  16.00         6000.00         1986.00          875.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  17.00         6176.47         2938.52         1697.22


=============== 202-00021      Rem Manhole                                  Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           6.00          500.00          607.57          300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   6.00          500.00          607.57          300.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013   9
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00021      Rem Manhole                                  Each ===================================================




BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12           1.00          593.00         1716.67          850.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           6.00          676.00          792.99          792.99
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   7.00          664.14         1100.88          801.13




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           3.00          600.00          740.24         1200.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12           1.00          900.00          993.33         1500.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12           1.00         1000.00         1269.02         3120.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   5.00          740.00         1001.81         1644.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  18.00          630.50          828.23          868.22


=============== 202-00023      Rem Emb Prot Ty 3                            Each ===================================================


STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12          10.00          375.00          419.52          300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  10.00          375.00          419.52          300.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  10.00          375.00          419.52          300.00


=============== 202-00024      Rem Emb Prot Ty 5                            Each ===================================================


STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           5.00          300.00          409.80          414.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   5.00          300.00          409.80          414.75




BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12           1.00          400.00         1140.00          970.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00          400.00         1140.00          970.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   6.00          316.67          467.44          507.29


=============== 202-00025      Rem Ditch Lining                             Lin Foot ===============================================


SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         149.00           20.00           42.20           18.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 149.00           20.00           42.20           18.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 149.00           20.00           42.20           18.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  10
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00026      Rem S and D Pave                             Sq Yard ================================================


NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12       2,500.00            6.50            4.69            4.41
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,500.00            6.50            4.69            4.41




SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12          21.00            6.00           47.55           40.10
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         121.00           10.00           16.89           30.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12          16.00           15.00           31.63           28.65
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 158.00            9.97           19.63           31.21




STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12          49.00           10.00           15.80           10.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       1,036.00            6.00           13.28           13.28
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,085.00            6.18           13.68           13.13
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,743.00            6.55            6.80            8.07


=============== 202-00027      Rem Riprap                                   Sq Yard ================================================


FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12           6.00           20.00           34.67           65.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   6.00           20.00           34.67           65.00




FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         240.00           15.00           15.54            5.50
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12          67.00           14.00           29.71            8.56
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 307.00           14.78           20.04            6.60




STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         100.00           40.00           35.87           58.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12          25.00           40.00           32.96           23.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12          38.00           50.00           20.75           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 163.00           42.33           31.04           41.44
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 476.00           24.28           26.18           23.54

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  11
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00031      Rem of Fire Hydrant                          Each ===================================================


NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12           1.00          700.00         1179.40         2060.48
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00          700.00         1179.40         2060.48




FBR0704-224                    PECOS ST. OVER I-70           09/26/12           2.00          571.00         1466.30         1466.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00          571.00         1466.30         1466.30
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00          614.00         1275.04         1664.36


=============== 202-00032      Rem Valve                                    Each ===================================================


FBR0704-224                    PECOS ST. OVER I-70           09/26/12           7.00          290.00          686.32          686.32
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   7.00          290.00          686.32          686.32
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   7.00          290.00          686.32          686.32


=============== 202-00033      Rem Pipe                                     Each ===================================================


NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          24.00         1200.00          467.96          512.11
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  24.00         1200.00          467.96          512.11




C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12           4.00         2000.00         2618.42         1500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   4.00         2000.00         2618.42         1500.00




BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12           1.00          500.00         2912.72          199.66
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12          24.00         1500.00         1316.02         1400.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  25.00         1460.00         1362.17         1351.99




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           2.00         1500.00         1085.20          250.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  12
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00033      Rem Pipe                                     Each ===================================================
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12          22.00         1500.00         1715.32         2000.00
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12           1.00          500.00         1539.80          550.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  25.00         1460.00         1666.48         1802.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  78.00         1407.69         1313.53         1245.39


=============== 202-00035      Rem Pipe                                     Lin Foot ===============================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         113.00           17.50           28.36           23.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12       7,724.00           11.00           11.84           10.00
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12         133.00           25.00           21.42           10.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12          40.00           15.00           27.16           18.46
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12         802.00           30.00           47.62           18.43
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12          76.00           40.00           30.67            8.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         344.00           18.00           18.79           18.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12          75.00           15.00           32.08           25.35
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12         105.00           25.00           29.33           50.00
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         466.00           80.00           23.18           14.10
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12         378.00           15.00           18.55           17.34
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              10,256.00           16.66           17.74           12.07




FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12          64.00           40.00           35.50           43.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12          61.00           20.00           36.25           22.50
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12       2,369.00           15.00           16.88           14.50
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          63.00           20.00           53.83           14.90
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12       1,520.00           16.50           20.29           30.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12         261.00           45.00           40.53           27.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12         160.00           15.00           19.87           15.25
HPP0241-058                    SH 24 MM 168-172              06/14/12         406.00           13.00           32.42           21.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          33.00           50.00           50.51           43.80
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12           3.00          100.00          367.25          250.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12         139.00           15.00           69.18          153.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               5,079.00           17.55           21.60           24.90




SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12          80.00           20.00           34.78           55.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         576.00           14.00           25.99           21.25
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12       1,370.00           20.00           15.38            5.15

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  13
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00035      Rem Pipe                                     Lin Foot ===============================================
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          87.00           19.96           17.39           17.39
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12         959.00           22.00           19.81           30.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       1,924.00           17.00           17.52           17.52
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               4,996.00           18.54           20.32           19.52




FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12          32.00           80.00           42.50           50.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          40.00           21.00           33.04           33.04
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         620.00           13.00           16.77           20.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12       1,238.00           15.00           16.92           14.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12          45.00           20.00           19.61           29.57
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12         168.00           20.00           17.00           14.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12         246.00           17.00           23.01           26.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               2,389.00           16.10           18.48           17.89
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              22,720.00           17.21           19.17           17.12


=============== 202-00037      Rem of End Section                           Each ===================================================


FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12           2.00          200.00          214.15          250.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           3.00          260.00          220.59          150.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           1.00          200.00          263.86           86.14
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12           4.00          220.00          227.04          178.19
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  10.00          226.00          226.89          174.89




SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12           8.00          200.00          150.50          201.00
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12           1.00         1000.00         1212.67          400.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   9.00          288.89          318.21          223.11




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12           4.00          168.00          301.10          235.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12           2.00          250.00          346.67          390.00
FSA0853-080                    US 85 IN GILCREST             07/26/12           1.00          200.00          273.00          152.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12          42.00          150.00          173.05           40.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  14
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00037      Rem of End Section                           Each ===================================================
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           7.00          170.00          205.04          250.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  56.00          158.25          204.04          127.49




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           6.00          200.00          309.88          500.00
MPR200-188                     INSTALL OVERHEAD SIGNING -R2  11/29/12           1.00          500.00          276.38          300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   7.00          242.86          303.79          471.43
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  82.00          188.07          222.03          188.83


=============== 202-00040      Rem Elec Conduit                             Lin Foot ===============================================


STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12       1,145.00            5.00            2.44            1.90
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,145.00            5.00            2.44            1.90
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,145.00            5.00            2.44            1.90


=============== 202-00090      Rem Delineator                               Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         284.00            5.00            9.52           10.00
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12         192.00            3.00            5.08            5.40
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          12.00           10.00           18.01           33.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12         341.00            6.00            6.87            6.00
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12           5.00           10.00           11.98           20.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12          10.00            1.00           12.90           10.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12          20.00            6.00           11.73           10.34
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12          16.00           25.00           12.86            9.45
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12          14.00            5.00           10.47            3.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12          30.00            6.00           13.12            9.15
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12          13.00           12.00            8.65            5.34
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12         621.00            7.00            4.56            5.00
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12         523.00            7.50            4.19            3.28
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         481.00            4.50            3.73            3.06
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          20.00            6.00           10.54           10.00
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12         642.00            7.50            3.45            3.21
FSAR200-178                    REGION-WIDE                   03/22/12         188.00           14.00            9.34            8.00
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12          40.00            6.00            6.68            9.85
NH0501-059 - Heater/Remix      US 50 MP36 TO 68 AND SH141 MP 03/29/12          20.00            6.00            9.33            5.05

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  15
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00090      Rem Delineator                               Each ===================================================
NH0501-059 - Mill/FIll         US 50 MP36 TO 68 AND SH141 MP
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               3,472.00            6.77            5.89            5.13




NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12         176.00           10.00            5.76            5.07
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12          30.00           70.00            8.93            5.00
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12           2.00           10.00           42.50           50.00
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12         116.00            5.00           11.62            9.05
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         360.00            6.00            4.41            2.00
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12         230.00            6.00            5.20            5.10
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          30.00            5.00            6.43            6.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12         299.00           10.00            9.38            8.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12          22.00            7.00           16.35           11.41
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12          12.00           13.00           13.84           16.20
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12          94.00            6.00            4.82            4.77
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12          25.00           10.00           16.67            6.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12           5.00           12.00           19.08            7.50
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12          14.00            5.00           13.67           23.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,415.00            8.76            6.80            5.66




SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12         130.00            8.00            9.60            5.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12           8.00            5.50           19.47            5.40
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         200.00            9.00            7.64            8.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          22.00            6.52            5.38            5.38
SHE 0761-215                   I 76 BROMLEY TO LOCHBUIE      08/23/12          57.00            9.00            9.51            3.63
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12         102.00           10.00           12.84           40.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          15.00            6.00            5.10            5.10
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 534.00            8.71           10.10           13.77




FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12          22.00            6.00           11.65            9.36
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12           7.00            8.00           82.50           12.50
IM0703-389                     CLEAR CREEK COUNTY            10/22/12           8.00            5.00           11.01           11.01
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12         314.00            5.00            7.25            5.25
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           8.00           10.00           10.45           15.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         130.00           10.00            7.01            5.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  16
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00090      Rem Delineator                               Each ===================================================
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12           8.00           10.00           12.97            6.10
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           8.00            5.45           11.18           11.18
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          14.00           15.00            5.50            5.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12           9.00            7.50            8.63           15.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 528.00            6.78            8.48            6.08
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               5,949.00            7.42            6.78            5.99


=============== 202-00155      Rem Wall                                     Lin Foot ===============================================


SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12         280.00           10.00           23.17           14.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 280.00           10.00           23.17           14.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 280.00           10.00           23.17           14.50


=============== 202-00165      Rem Wall                                     LUMP SUM ===============================================


C0821-095                      SH82 MP0.068, US6 & LAUREL_GA 10/04/12           1.00          500.00         2313.80         1000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00          500.00         2313.80         1000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          500.00         2313.80         1000.00


=============== 202-00170      Grinding And Texturing Conc Pvmt             Sq Yard ================================================


BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12      35,589.00            3.00            3.29            3.45
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12         400.00           10.00            5.33            5.48
MTCE 0253-224                  I-25 MP 257.0 TO MP 290.05    06/28/12         500.00            7.50           18.36            5.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              36,489.00            3.14            3.55            3.49
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              36,489.00            3.14            3.55            3.49


=============== 202-00175      Rem Concrete                                 LUMP SUM ===============================================


FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12           1.00         1000.00         6680.82         1465.59
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         1000.00         6680.82         1465.59

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  17
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00175      Rem Concrete                                 LUMP SUM ===============================================




FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12           1.00         5000.00         2536.05         1344.81
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         5000.00         2536.05         1344.81
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         3000.00         4016.33         1405.20


=============== 202-00190      Rem of Conc Median Cover Matl                Sq Yard ================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         244.00           10.00           12.78           12.00
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12         385.00            8.00           11.05            9.60
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12          12.00            7.00           23.19           31.22
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12          19.00           13.00           21.57           12.43
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 660.00            8.87           12.47           10.96




STU0211-002                    SH16, SH21 AND SH105          04/12/12         866.00           14.00           20.35           23.25
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12       1,798.00           13.00            8.63            3.10
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               2,664.00           13.33           11.99            9.65




SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12          85.00           19.00           20.28           16.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         501.00            6.70            8.94            6.40
FBR0704-224                    PECOS ST. OVER I-70           09/26/12         758.00            5.00            8.96            8.96
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,344.00            6.52            9.58            8.45




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          19.00           29.00           18.40           15.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  19.00           29.00           18.40           15.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               4,687.00           10.81           11.63            9.51


=============== 202-00195      Rem of Median Cover                          Sq Yard ================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          83.00           12.00            9.90           19.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  18
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00195      Rem of Median Cover                          Sq Yard ================================================
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12       1,338.00            9.00            4.92            4.20
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,421.00            9.18            5.06            5.06




STU0211-002                    SH16, SH21 AND SH105          04/12/12          24.00            8.00           27.70           22.50
FSA0343-036                    FORT MORGAN                   04/19/12          69.00           14.00           33.07           20.70
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12         168.00            8.00           13.15           11.30
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12       4,063.00            7.00            5.27            3.30
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12         140.00            7.00           14.87           24.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12         174.00            6.00           12.65           10.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               4,638.00            7.11            6.10            4.84




FSA0853-080                    US 85 IN GILCREST             07/26/12         885.00           10.00            9.20            7.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 885.00           10.00            9.20            7.30




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12          77.00            4.50           17.73           20.00
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12          17.00           35.00           20.89           19.27
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  94.00           10.02           18.58           19.87
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               7,038.00            7.93            6.08            5.40


=============== 202-00200      Rem Sidewalk                                 Sq Yard ================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         217.00           12.00           11.75           12.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         898.00            7.00            6.25            6.00
STA R600-401                   US 36 OVERLAY                 01/26/12          51.00           15.00           13.70           14.61
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12         493.00           10.00           10.11            6.40
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12          28.00           10.00          179.84           14.85
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12         271.00           12.00           11.98            9.60
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12         380.00            5.00            7.72            2.69
FSA 0061-082                   US 6 STERLING VIADUCT         02/16/12       1,000.00           90.00           86.50           42.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12          25.00           12.00           14.60           10.70
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12         305.00            8.00            8.92            4.00
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         175.00           14.00            9.54            4.88

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  19
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00200      Rem Sidewalk                                 Sq Yard ================================================
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12          84.00           12.00           18.28           12.43
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               3,927.00           29.59           18.03           15.61




STU0211-002                    SH16, SH21 AND SH105          04/12/12          82.00           15.00           21.30           22.50
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12          62.00           25.00           22.00           20.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12          10.00            9.50           22.08            6.90
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12         551.00            8.75            9.29            7.15
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12          13.00           20.00           28.21           16.20
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12         591.00            8.00            9.38            7.75
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12          26.00           18.00           18.80           14.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,335.00            9.85           10.71            9.17




SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12          65.00           17.00           21.03           16.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         102.00            8.00            9.40            8.50
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       1,127.00            6.00           10.55           10.55
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,294.00            6.71           11.15           10.67




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12       1,777.00            9.50            7.40           10.00
C0821-095                      SH82 MP0.068, US6 & LAUREL_GA 10/04/12          30.00           15.00           56.34           10.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         871.00            6.50           17.08           20.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12          40.00           15.00           19.81           13.00
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12         142.00           13.50           16.53           12.48
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               2,860.00            8.92           10.94           13.21
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               9,416.00           17.37           14.15           13.29


=============== 202-00201      Rem Curb                                     Lin Foot ===============================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12          26.00           12.00            7.31           10.00
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12          35.00            8.00            5.23            3.39
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12       2,682.00            7.00           33.67           33.17
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,743.00            7.06           31.80           32.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  20
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00201      Rem Curb                                     Lin Foot ===============================================




STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12         647.00            3.00            4.67            3.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12       1,511.00            4.00            2.63            2.25
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12       3,366.00            3.50            3.21            3.12
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12         898.00            4.50            2.42            2.20
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               6,422.00            3.71            3.19            2.77




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12      18,209.00            3.00            2.77            1.83
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              18,209.00            3.00            2.77            1.83




SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12         124.00            7.00            7.12            8.10
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 124.00            7.00            7.12            8.10
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              27,498.00            3.59            4.33            3.71


=============== 202-00202      Rem Gutter                                   Lin Foot ===============================================


STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12          74.00            7.00            5.93            4.40
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  74.00            7.00            5.93            4.40




IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12         204.00            3.00           11.53            3.06
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 204.00            3.00           11.53            3.06




STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12         183.00            3.50            8.28            7.49
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 183.00            3.50            8.28            7.49
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 461.00            3.84            9.34            5.03

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  21
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00203      Rem Curb and Gutter                          Lin Foot ===============================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12       1,019.00            6.00            6.51            5.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12       2,980.00            5.00            4.37            4.10
STA R600-401                   US 36 OVERLAY                 01/26/12         126.00            8.00            8.72            7.03
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12       1,344.00            6.50            4.87            4.40
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12          15.00            5.00          109.79           15.19
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12       3,984.00            5.00            7.50            4.30
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12       1,217.00            5.00            4.51            1.45
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12       3,328.00            4.50            3.70            4.10
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12       7,838.00            4.00            3.97            2.95
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12          95.00            4.00            8.44            4.85
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         761.00            6.00            6.13            5.74
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12         238.00            7.00            7.31            5.09
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              22,945.00            4.78            4.72            3.72




C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12         507.00           15.00            5.50            4.50
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12       1,357.00            5.50            5.72            3.95
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12       3,182.00            3.75            4.59            2.60
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12       1,200.00           10.00            7.37            8.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12         136.00           10.00           10.78            4.85
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12       3,305.00            7.00            6.77            6.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12       2,571.00            3.00            6.19            5.35
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12         283.00           11.00            8.54            8.25
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12         106.00            7.00           11.00           12.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              12,647.00            5.94            6.06            5.01




SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12         357.00            7.00           11.67            8.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12       1,361.00            3.20            4.49            3.75
FSA0853-080                    US 85 IN GILCREST             07/26/12         720.00            6.00            6.91            4.65
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         172.00            5.00            8.36            1.75
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       3,612.00            3.00            5.09            5.09
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               6,222.00            3.68            5.56            4.87




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12       2,582.00            3.75            5.45            6.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  22
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00203      Rem Curb and Gutter                          Lin Foot ===============================================
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12       1,121.00            4.00            7.55           10.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12          80.00            5.00            8.90            6.00
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12         575.00            5.50            7.74            7.49
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12           7.00           30.00           99.00          105.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12       1,159.00            2.50            7.85            8.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               5,524.00            3.77            6.87            7.51
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              47,338.00            4.83            5.35            4.69


=============== 202-00204      Rem C, G and Sidewalk                        Lin Foot ===============================================


NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          16.00           25.00           18.89            7.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  16.00           25.00           18.89            7.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  16.00           25.00           18.89            7.50


=============== 202-00206      Rem Conc Curb Ramp                           Sq Yard ================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         126.00           15.00           13.58           12.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          14.00           25.00            9.83           26.00
STA R600-401                   US 36 OVERLAY                 01/26/12          36.00           15.00           21.10           20.56
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12           8.00           15.00           25.21           13.00
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12         302.00           10.00           12.94            9.60
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12          20.00           15.00           22.83           13.25
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12          27.00           14.00           21.53           14.69
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 533.00           12.38           14.86           11.78




STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          48.00           15.00           21.60           45.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12          88.00           20.00           21.68           16.20
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          57.00           25.00           15.08            7.50
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12          31.00           20.00           15.21           16.00
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12          18.73           21.00           29.76           23.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 242.73           20.26           19.59           20.35




SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12          11.00           20.00           41.03           16.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  23
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00206      Rem Conc Curb Ramp                           Sq Yard ================================================
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          39.00           15.00           13.07           12.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  50.00           16.10           16.09           13.47




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          86.00           11.50           12.21           10.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         256.00           36.00           19.41           20.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 342.00           29.84           16.82           17.49
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,167.73           19.29           16.37           15.31


=============== 202-00210      Rem Conc Pavement                            Sq Yard ================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12      94,614.00            4.00            4.20            4.40
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12         131.00           16.00           13.45            9.60
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12       1,680.00           20.00           13.63           18.23
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12         257.00           10.00           11.98           11.60
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              96,682.00            4.31            4.47            4.67




C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12         101.00            8.00           25.00           20.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12      81,526.00            5.50            5.61            2.95
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12      26,738.00            5.00           10.49            4.15
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          63.00           28.00           26.55            7.50
NH0342-054                     US 34 EAST OF GREELEY         05/24/12          53.00           15.00           14.38           23.75
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12          57.39           20.00           19.56           17.00
MTCE 0253-224                  I-25 MP 257.0 TO MP 290.05    06/28/12       5,954.00           35.00           30.32           23.75
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12          10.00           30.00           57.00           52.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER             114,502.39            6.95            7.98            4.35




SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12         158.00           15.00           38.87           32.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12      27,082.00            6.00            6.81            2.85
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12         160.00            8.00           19.18           15.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       9,112.00            9.00           13.70           13.70
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              36,512.00            6.80            7.91            7.44

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  24
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00210      Rem Conc Pavement                            Sq Yard ================================================




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          44.00           43.00           26.50           10.00
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12         334.00           35.00           25.00           25.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         354.00            5.75           23.07           20.00
C0704-231                      I-70 WB MP 345-EMERGENCY PROJ 11/05/12         204.00           45.00           96.00           45.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12       2,624.00            9.27            8.29            8.29
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12          87.00            5.00           15.94            9.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               3,647.00           13.59           23.61           13.05
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             251,343.39            6.01            6.79            4.91


=============== 202-00212      Rem Conc Pavement (Spec)                     Sq Yard ================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         556.00           10.00           10.35           14.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 556.00           10.00           10.35           14.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 556.00           10.00           10.35           14.00


=============== 202-00215      Rem Conc Pvmt (Planing)                      Sq Yard ================================================


BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12       4,444.00           10.00            5.86            3.15
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               4,444.00           10.00            5.86            3.15
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               4,444.00           10.00            5.86            3.15


=============== 202-00220      Rem Asphalt Mat                              Sq Yard ================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12       2,131.00            5.00           10.61            7.50
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12      81,025.00            3.00            3.50            4.40
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12       4,440.00            3.50            3.53            3.70
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12         122.00           10.00           21.40           34.00
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12         978.00            7.00            8.41            5.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12       2,934.00            4.50            3.89            2.09
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12         885.00            5.00           13.98            9.60
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12       2,131.00            5.00            4.93            4.09
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12         968.00            3.50            5.98           10.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  25
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00220      Rem Asphalt Mat                              Sq Yard ================================================
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
FSA 0061-082                   US 6 STERLING VIADUCT         02/16/12         168.00           43.00           37.75           43.50
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12       5,082.00            3.00            4.95            3.15
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12       4,864.00            4.00            4.56            3.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12       2,993.00            3.50            4.31            1.81
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12       5,921.00            3.00            6.23            3.50
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12          92.00           15.00           24.06           20.34
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12         725.00            2.00            3.80            1.86
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER             115,459.00            3.31            4.29            4.29




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         650.00           10.00            9.56            5.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12       2,367.00            4.00            4.77            3.65
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12       1,618.00            8.00            8.88            8.75
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12       2,955.00           17.00           11.81           21.34
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12         603.00           20.00           10.17            7.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12      40,655.00            3.50            3.66            2.00
SHER600-380                    SH30 VARIOS LOC., SH88: ILIFF 05/03/12       2,770.00           11.00           16.78           13.75
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12         785.00           14.00            7.98            9.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12       8,194.00            3.50            4.70            4.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12       1,973.00            4.70            4.73            4.40
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12       9,456.00            8.50            4.01            3.24
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12      27,825.00            2.50            4.87            2.50
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12      44,206.00            8.00            3.56            1.50
NH0342-054                     US 34 EAST OF GREELEY         05/24/12         959.00            3.50            6.65            4.50
STA072A-033                    SH72- SH119 TO SH7 BOULDER CO 05/24/12       1,500.00            6.50            8.50           12.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12       1,101.00            6.00           11.30           13.75
NH145A-045                     SAN MIGUEL COUNTY             06/21/12       9,580.00            4.00            3.55            1.57
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12          31.00            7.00           21.64           13.75
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12           9.00           70.00           43.67           37.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER             157,237.00            5.57            4.58            3.05




SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12         178.00           15.00           25.70            7.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12      23,864.00            3.80            3.51            2.50
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         971.00            4.00            7.93            6.80
FSA0853-080                    US 85 IN GILCREST             07/26/12         582.00            7.00           13.23            6.90
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12       2,397.00           10.00            9.00            9.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12      62,424.00            2.00            3.73            3.75
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12       9,956.00            5.03            1.68            1.68

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  26
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00220      Rem Asphalt Mat                              Sq Yard ================================================
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12         251.00            5.00           15.13            6.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12          73.00            4.50           16.20           21.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12      12,310.00            3.50            3.52            3.90
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       7,581.00            6.00            7.66            7.66
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER             120,587.00            3.24            3.78            3.76




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         924.00            3.85           12.53           12.65
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12         500.00            8.00           12.17            4.50
CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12          40.00            6.00           59.17           12.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12       7,860.00            5.00            5.00            5.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12       3,556.00            3.50           12.31            8.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         355.00            6.00           16.88            5.50
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12         477.00            7.00           15.25            8.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12       9,953.00            4.00            3.55            2.50
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12         347.00           30.00           16.06           13.43
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12       4,328.00            4.20            4.98            4.98
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12       4,684.00           10.00            8.00            5.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12       9,751.00            6.00            5.92            2.26
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER              42,775.00            5.58            6.51            4.31
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             436,058.00            4.33            4.48            3.70


=============== 202-00226      Rem of Asph Mat (Special)                    Sq Yard ================================================


STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12      22,645.00            3.00            2.90            4.04
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              22,645.00            3.00            2.90            4.04
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              22,645.00            3.00            2.90            4.04


=============== 202-00240      Rem Asphalt Mat (Planing)                    Sq Yard ================================================


STA R600-401                   US 36 OVERLAY                 01/26/12      94,846.00            1.50            1.46            1.33
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12       2,787.00            1.00            5.16            5.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12         534.00            8.00            4.89            3.75
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12         610.00            4.00           13.41           13.50
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12      30,909.00            5.00            4.41            5.13
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12       5,785.00            4.00            2.77            4.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12       7,518.00            5.00            2.85            2.53

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  27
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00240      Rem Asphalt Mat (Planing)                    Sq Yard ================================================
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12     546,713.00            1.35            1.45            1.62
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12     136,902.00            1.50            1.22            0.95
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12       1,132.00           10.00           16.33           13.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12      19,184.00            4.00            3.17            2.74
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12     273,362.00            1.93            1.96            1.95
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12      14,335.00            1.35            2.12            1.30
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12       6,267.00            1.60            2.35            1.65
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12         192.00            1.50           17.91           13.90
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12       5,176.00            3.50            3.33            3.20
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12     397,021.00            1.20            1.76            1.79
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12     278,877.00            1.20            1.20            1.10
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12      25,548.00            2.00            3.06            4.30
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12     419,591.00            1.20            0.99            1.05
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         311.00           15.00           14.49           14.12
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12      28,404.00            2.75            1.49            1.31
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12      10,067.00            4.00            2.03            1.50
NH0501-059 - Heater/Remix      US 50 MP36 TO 68 AND SH141 MP 03/29/12     393,697.00            1.00            1.22            1.11
NH0501-059 - Mill/FIll         US 50 MP36 TO 68 AND SH141 MP
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER           2,699,768.00            1.43            1.57            1.51




IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12     139,547.00            1.50            1.57            1.53
C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12       4,444.00            7.00            9.17            8.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12       1,317.00            2.50            3.37            1.95
IM0252-417                     I25 FROM LINCOLN AVE TO 470 I 04/26/12      81,055.00            2.00            1.53            0.94
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12       3,615.00            2.50            2.65            1.60
STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12       2,161.00            5.00            7.33            6.00
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12       3,485.00            3.00            3.00            2.27
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12      15,085.00            2.00            2.83            3.45
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12      22,599.00            4.00            1.87            2.24
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12     235,310.00            1.50            1.38            0.55
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12     256,089.00            1.50            1.60            1.60
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12       7,895.00            3.60            3.11            3.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12      58,156.00            1.50            1.40            1.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12      84,844.00            1.75            1.10            1.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12         900.00           10.00            5.58            3.30
NH0342-054                     US 34 EAST OF GREELEY         05/24/12       1,627.00            1.70            4.00            5.90
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12      10,967.00            3.00            2.67            2.80
HPP0241-058                    SH 24 MM 168-172              06/14/12         174.00            6.00           12.95           16.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12       1,022.00            8.00            7.42            5.26
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12      54,511.00            1.50            1.56            1.20
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12         155.00            7.00           25.88           13.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER             984,958.00            1.72            1.59            1.30

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  28
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00240      Rem Asphalt Mat (Planing)                    Sq Yard ================================================




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12     123,226.00            2.75            1.56            1.07
ER 0241-059                    US 24 MP 165-166.5            07/18/12         533.00            6.00           35.38           20.75
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12       5,320.00            1.40            4.40            4.90
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         712.00            3.00            7.42            4.25
FSA0853-080                    US 85 IN GILCREST             07/26/12         138.00           10.00           22.00           17.00
STA0703-376                    I-70 VAIL PASS TO CHIEF HOSA  08/16/12      10,423.00            2.75            4.90            4.90
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12       9,725.00            3.00            2.05            2.20
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12         800.00           10.00            6.15            6.60
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12      29,691.00            2.00            2.01            2.05
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       2,958.00            2.00            3.12            3.12
SHE0703-387                    US 6/LOVELAND PASS TO HERMAN' 09/27/12       5,417.00            3.50            7.00            4.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER             188,943.00            2.66            1.99            1.82




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12      16,301.00            1.91            2.29            2.60
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12       3,587.00            2.00            3.08            1.99
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12       3,653.00            2.00            3.01            3.18
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12       2,100.00            4.00            3.57            4.25
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12     153,246.00            2.00            3.36            2.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         421.00           10.00           10.88            7.50
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12       1,801.00            3.00            3.82            3.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         285.00            2.50            7.59            7.50
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12      22,297.00            9.00           11.25            5.25
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12     254,278.00            2.00            1.18            1.15
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12       2,620.00            1.75            3.94            1.88
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER             460,589.00            2.35            3.14            1.74
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR           4,334,258.00            1.65            1.71            1.50


=============== 202-00246      Rem Asphalt Mat (Planing)(Special)           Sq Yard ================================================


STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12       1,188.00           10.00            6.36            5.69
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,188.00           10.00            6.36            5.69




STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12       7,326.00            8.00            3.90            4.52

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  29
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00246      Rem Asphalt Mat (Planing)(Special)           Sq Yard ================================================
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12       2,325.00            9.00            7.09            9.00
BRR600-412                     VARIOUS BRIDGES IN REGION 6   05/17/12      11,655.00           10.00            8.71            8.00
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12       1,183.00            9.00            8.14            3.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              22,489.00            9.19            7.40            6.71




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12       1,043.00           10.00           14.65           20.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,043.00           10.00           14.65           20.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              24,720.00            9.27            7.57            7.22


=============== 202-00248      Rem Rumble Strips                            Lin Foot ===============================================


FSA0853-080                    US 85 IN GILCREST             07/26/12         485.00           10.00            8.63            8.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 485.00           10.00            8.63            8.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 485.00           10.00            8.63            8.00


=============== 202-00250      Rem Pavement Marking                         Sq Foot ================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         400.00            2.50            3.78            4.80
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12      90,428.00            1.00            0.89            0.90
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12      24,121.00            1.50            1.52            1.29
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12      10,000.00            7.00            1.16            1.17
MTCE0252-418                   I-25 RAMP METERING PROJECT    02/09/12       1,976.00            1.50            2.25            1.70
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12       2,500.00            2.00            2.29            2.13
MTCER300-186                   I-70A FROM MM 90 TO 190 AND S 02/16/12     210,000.00            0.35            0.51            0.30
FSA 0061-082                   US 6 STERLING VIADUCT         02/16/12       7,900.00            2.50            2.00            2.00
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12       7,810.00            1.50            1.84            1.45
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12       1,000.00            2.00            3.02            2.85
MTCE0401-021                   US 40A FROM MM 90 TO 242.96 A 03/08/12     222,000.00            0.45            0.32            0.26
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12       1,148.00            1.20            5.30            4.72
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12       1,267.00            3.00            3.34            4.52
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12       7,919.00            3.00            1.33            1.21
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER             588,469.00            0.75            0.74            0.52




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         975.00            3.00            3.90            4.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  30
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00250      Rem Pavement Marking                         Sq Foot ================================================
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12       1,400.00            1.00            2.85            3.15
STU0211-002                    SH16, SH21 AND SH105          04/12/12          10.00            4.00           14.20            6.00
FSA1192-018                    FIRESTONE                     04/12/12       1,710.00            3.00            3.51            2.53
C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12       7,000.00            3.00            1.95            1.86
FSA0343-036                    FORT MORGAN                   04/19/12         462.00            3.25            5.39            5.18
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12       2,500.00            1.00            2.15            2.30
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12       2,505.00            3.00            2.43            2.80
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12      30,750.00            0.90            0.70            0.95
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12       4,329.00            1.50            1.33            1.25
SHER600-380                    SH30 VARIOS LOC., SH88: ILIFF 05/03/12       5,000.00            2.00            1.91            1.70
BRR600-412                     VARIOUS BRIDGES IN REGION 6   05/17/12       3,830.00            1.50            4.39            4.00
MPR200-180                     REGION 2 REGION-WIDE          05/17/12     192,082.00            0.40            0.35            0.30
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12      22,650.00            1.00            1.44            1.50
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12      24,300.00            2.00            1.34            1.05
NH0342-054                     US 34 EAST OF GREELEY         05/24/12       1,300.00            2.00            3.14            2.75
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12      12,900.00            2.00            1.64            1.60
NH145A-045                     SAN MIGUEL COUNTY             06/21/12       3,610.00            3.00            2.83            2.81
MTCE R500-125                  US160 (MP 39.05-41.0) AND SH1 06/28/12       2,381.00            2.50            2.00            2.00
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12       1,530.00            2.50            3.17            3.00
MTCER400-284                   REGION 4                      06/28/12   1,170,400.00            0.35            0.56            0.29
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER           1,491,624.00            0.47            0.68            0.40




MTCE R600-424                  VARIOUS LOCATIONS IN REGION 6 07/05/12     278,000.00            0.50            0.55            0.50
IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12       6,000.00            1.50            1.69            1.89
SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12       2,000.00            3.50            2.68            3.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12       4,735.00            1.25            2.26            2.15
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         810.00            1.40            3.67            3.50
FSA0853-080                    US 85 IN GILCREST             07/26/12       4,300.00            1.00            2.76            3.55
MTCE R500-128                  VARIOUS HIGHWAYS IN REGION 5  08/02/12      11,988.00            1.60            1.50            1.50
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12      40,000.00            1.50            1.27            1.35
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
0253-229                       88TH AVE & I-25 STRUCTURE E-1 08/06/12         850.00            1.35            2.60            3.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         600.00            2.01            3.23            3.23
STA0142-061                    SH 14 AT SUMMIT VIEW SIGNALS  09/13/12         694.00            3.50            5.89            5.97
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12      32,232.00            1.00            1.14            1.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       9,501.00            1.00            1.52            1.52
SHE0703-387                    US 6/LOVELAND PASS TO HERMAN' 09/27/12       1,617.00            5.00            4.25            4.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER             393,327.00            0.76            0.97            0.78




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12       5,500.00            1.40            2.14            1.75

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  31
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00250      Rem Pavement Marking                         Sq Foot ================================================
MTCER100-196                   I-70 WEST                     10/04/12      10,000.00            0.50            1.35            0.51
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12         100.00            3.00            7.63            7.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12       6,530.00            0.55            1.98            1.98
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12      21,600.00            3.00            1.57            1.30
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12         840.00            2.00            3.98            4.00
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12         432.00            1.20            2.73            2.20
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12       7,346.00            1.96            2.22            2.22
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          84.00            5.00           12.50            2.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12         310.00            1.00            5.38            3.20
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER              52,742.00            1.87            1.85            1.48
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR           2,526,162.00            0.61            0.77            0.51


=============== 202-00251      Rem Pvmt Marking (Asph Grooving)             Sq Foot ================================================


MTCE R600-424                  VARIOUS LOCATIONS IN REGION 6 07/05/12         460.00            1.50            2.00            2.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 460.00            1.50            2.00            2.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 460.00            1.50            2.00            2.00


=============== 202-00252      Rem Pvmt Marking (Conc Grooving)             Sq Foot ================================================


MTCE R600-424                  VARIOUS LOCATIONS IN REGION 6 07/05/12         880.00            2.50            2.00            2.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 880.00            2.50            2.00            2.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 880.00            2.50            2.00            2.00


=============== 202-00300      Rem Bldg(s)                                  LUMP SUM ===============================================


NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12           1.00        40000.00        68382.32        15373.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00        40000.00        68382.32        15373.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        40000.00        68382.32        15373.00


=============== 202-00400      Rem Bridge                                   Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           1.00       100000.00       116462.45       131300.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  32
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00400      Rem Bridge                                   Each ===================================================
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12           1.00        30000.00        17474.20        15500.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           1.00       100000.00       144032.95       140000.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           1.00        80000.00       106399.51        83262.59
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12           1.00        80000.00        84784.72        35429.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00        78000.00       103873.28        81098.32




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12           1.00       110000.00        88825.00        56300.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12           1.00        70000.00       102837.50        69000.00
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12           1.00        30000.00        28269.01        23188.57
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12           2.00        35000.00       109214.29        42500.00
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12           2.00        10000.00        24529.47        15550.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12           2.00       115000.00       199972.75       171257.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   9.00        58888.89        94048.11        70575.45




FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12           3.00        50000.00        40000.00        40000.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12           4.00        30000.00        27065.67        40000.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           1.00       235574.35       348904.80       348904.80
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12           1.00        15000.00        17375.00        31000.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           1.00        50000.00        70412.89        62000.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           1.00       176978.00       248587.50       248587.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  11.00        67959.30        57761.50        98943.59




FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12           2.00        35000.00        24360.42        18171.54
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12           1.00       100000.00        50329.78        47800.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12           1.00        15000.00        22512.77        13488.04
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   4.00        46250.00        28714.95        24407.78
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  29.00        63881.12        77673.33        75316.10


=============== 202-00401      Rem Bridge (Spec)                            Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           1.00        30000.00        55520.91        46900.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        30000.00        55520.91        46900.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        30000.00        55520.91        46900.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  33
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00410      Rem Mat From Br                              Sq Yard ================================================


SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         171.00           10.00           25.20           21.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 171.00           10.00           25.20           21.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 171.00           10.00           25.20           21.00


=============== 202-00425      Rem Bridge Railing                           Lin Foot ===============================================


STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12         140.00            7.00           11.69            9.30
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12          82.00           23.00           10.11           11.00
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         383.00           25.00            7.05            7.55
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12       3,904.00            7.00            6.39            5.97
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12         624.00           18.00            6.19            9.32
NH0501-059 - Heater/Remix      US 50 MP36 TO 68 AND SH141 MP 03/29/12          68.00           17.00           14.05           13.18
NH0501-059 - Mill/FIll         US 50 MP36 TO 68 AND SH141 MP
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               5,201.00           10.03            6.68            6.71




STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12         553.00            7.00            8.33            7.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12         156.00            8.00           11.02           11.06
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12         308.00           18.00            7.96            9.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12         307.00            9.00            8.79            8.82
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12         376.00           25.50            8.32           10.69
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,700.00           13.54            8.50            8.65




STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12          26.00           20.00           25.25           20.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          42.00           30.00           30.33           30.33
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  68.00           26.18           26.71           26.38




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          44.00           10.75           12.80           10.00
BR0252-422                     I-25 MM 102.139 TO MM 142.801 11/29/12         303.00           12.00           16.58           10.00
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12         390.00           17.00           26.40           23.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 737.00           14.57           21.17           16.88
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               7,706.00           11.38            9.01            8.28

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  34
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00450      Rem Port Present Str (1)                     Sq Yard ================================================


BR160A-022                     AT SH 160/US 550 INTERSECTION 01/26/12       1,386.00           50.00           50.63           29.75
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          43.00          125.00          144.75          141.98
NH 1601-064                    MONTEZUMA COUNTY              02/09/12          66.00           75.00          242.05          226.00
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12         156.00           90.00          130.50           95.00
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12          40.00          100.00          186.96          159.85
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,691.00           57.76           67.88           49.36




NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          41.00          110.00          323.75          325.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  41.00          110.00          323.75          325.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,732.00           58.99           69.97           55.89


=============== 202-00453      Rem Port Present Str (2)                     Sq Yard ================================================


BR160A-022                     AT SH 160/US 550 INTERSECTION 01/26/12         503.00          150.00          190.33           72.00
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          26.00          175.00          195.82          192.39
NH 1601-064                    MONTEZUMA COUNTY              02/09/12          40.00          100.00          230.22          215.00
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12         104.00          140.00          221.42          250.00
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12       2,850.00          172.00           95.72           92.17
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         753.00          200.00          121.40          118.71
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12         108.00          132.00          297.48          207.91
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12         237.00          209.00          244.22          209.61
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12         733.00          200.00          244.44          192.90
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               5,354.00          177.39          162.42          119.80




STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12       2,232.00          185.00          111.34           91.00
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12          52.00          210.00          269.89          206.50
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12         830.00          110.00          204.38          190.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          16.00          190.00          288.01          289.00
BRR600-412                     VARIOUS BRIDGES IN REGION 6   05/17/12       4,150.00          210.00          160.20          165.00
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12         237.00          200.00          194.20          160.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               7,517.00          191.18          148.28          146.18




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12          35.00          250.00          589.83          609.24
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  35.00          250.00          589.83          609.24

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  35
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00453      Rem Port Present Str (2)                     Sq Yard ================================================




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12       1,043.00          200.00          244.85          250.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,043.00          200.00          244.85          250.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              13,949.00          186.69          158.53          144.98


=============== 202-00460      Rem Port Present Str (3)                     Sq Yard ================================================


IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          18.00          300.00          550.33          540.15
NH 1601-064                    MONTEZUMA COUNTY              02/09/12          26.00          200.00          197.28          184.00
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12          52.00          260.00          420.67          600.00
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12          72.00          350.00          278.08          259.24
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          15.00          285.00          360.72          352.91
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12          44.00          266.00          374.19          424.76
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          47.00          300.00          388.08          422.43
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12         183.00          300.00          268.34          319.67
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 457.00          293.87          317.17          364.79




STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         112.00          350.00          189.10          135.00
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          41.00          400.00          404.67          380.00
BRR600-412                     VARIOUS BRIDGES IN REGION 6   05/17/12         416.00          300.00          303.10          350.00
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12          12.00          320.00          393.60          380.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 581.00          317.11          282.93          311.29




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         104.00          300.00          248.97          220.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          21.00          724.85         1098.47         1098.47
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 125.00          371.37          302.54          367.58
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,163.00          313.81          298.20          338.36


=============== 202-00495      Rem Port Present Str                         LUMP SUM ===============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           1.00        10000.00        10818.01         8700.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  36
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00495      Rem Port Present Str                         LUMP SUM ===============================================
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12           1.00         5000.00         5910.00         2170.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00         7500.00         7546.00         5435.00




STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           1.00        10000.00        17264.09        12000.00
HPP0241-058                    SH 24 MM 168-172              06/14/12           1.00         5000.00        16644.97        12900.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00         7500.00        17006.12        12450.00




FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12           1.00        14715.00        22000.00        22000.00
0253-229                       88TH AVE & I-25 STRUCTURE E-1 08/06/12           1.00        10000.00        72166.67        73600.00
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12           1.00         5000.00         5675.00         4000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   3.00        11107.50        31466.67        30400.00




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           1.00        12500.00        10753.00         7400.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           1.00        10382.25        16598.99        16598.99
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   2.00        11441.13        11727.33        11999.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   9.00         9731.23        15972.08        18136.90


=============== 202-00500      Rem Port Present Str                         Each ===================================================


MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12           2.00         4000.00         3058.50         3000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00         4000.00         3058.50         3000.00




STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12           1.00         2000.00         9672.08         6896.06
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00         2000.00         9672.08         6896.06




NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12           1.00        15000.00        21616.67        20000.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  37
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00500      Rem Port Present Str                         Each ===================================================
MPR200-188                     INSTALL OVERHEAD SIGNING -R2  11/29/12           9.00          850.00          875.06          850.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           2.00         1460.60         1448.22         1448.22
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12           5.00         2000.00         3271.59         1960.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  17.00         2092.42         3497.98         2373.32
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  20.00         2278.56         3625.37         2662.13


=============== 202-00502      Rem Port Present Str                         Cubic Yard =============================================


STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12          13.00          700.00         1007.20          160.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  13.00          700.00         1007.20          160.00




MTCE R100-193                  SH9 OVER I-70, FRISCO, SUMMIT 07/05/12          22.00         1000.00         1144.60          330.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  22.00         1000.00         1144.60          330.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  35.00          888.57         1093.56          266.86


=============== 202-00503      Rem Port Present Str                         Sq Yard ================================================


BR160A-022                     AT SH 160/US 550 INTERSECTION 01/26/12           2.00          500.00         2127.83          522.00
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12          31.00          200.00          274.49          260.96
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  33.00          218.18          386.82          276.78




STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12         112.00          250.00           72.33           42.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          83.00          360.00          355.88          357.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 195.00          296.82          166.09          176.08




BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12       1,188.00          250.00          145.00          140.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,188.00          250.00          145.00          140.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,416.00          255.71          158.71          148.16

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  38
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00504      Rem Exp Device                               Lin Foot ===============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         276.00          150.00          108.74          120.00
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12         142.00          150.00           82.56           85.39
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         107.00           10.00           22.06           21.39
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 525.00          121.47           86.41           90.54




STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12          76.00          130.00          110.67           67.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12          80.00          115.00          130.48           75.00
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12         233.00          126.00          125.52          150.00
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12         805.00          110.00          130.72          150.00
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12         149.00          200.00          201.20          190.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,343.00          124.19          136.55          145.27




BR0252-422                     I-25 MM 102.139 TO MM 142.801 11/29/12       1,565.80          150.00          199.14          116.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,565.80          150.00          199.14          116.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,433.80          135.54          160.46          123.56


=============== 202-00700      Rem Light Standard                           Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          35.00          200.00          272.99          310.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12           1.00          350.00          428.61          406.11
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12           1.00          800.00          995.00         1780.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  37.00          220.27          294.37          352.33




FSA1192-018                    FIRESTONE                     04/12/12           1.00          350.00          694.25          127.00
FSA0343-036                    FORT MORGAN                   04/19/12           3.00          380.00          197.33          132.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           1.00          205.00          456.21          180.65
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           7.00          400.00          578.62          400.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  12.00          374.58          516.91          291.97




FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           1.00           53.83         2259.25         2259.25

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  39
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00700      Rem Light Standard                           Each ===================================================
MTCE R600-427                  VARIOUS LOCATIONS IN REGION 6 08/23/12          10.00          300.00          347.50          400.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          26.00          162.00          526.44          526.44
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  37.00          196.37          487.17          539.10




MTCE0702-328                   SH 70 MM 114.020 TO MM 117.27 10/18/12          65.00          250.00          217.87           74.38
IM0703-389                     CLEAR CREEK COUNTY            10/22/12           1.00          418.00         5208.59         5208.59
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           3.00          660.54          663.96          663.96
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  69.00          270.28          241.85          174.42
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 155.00          248.78          310.46          313.04


=============== 202-00705      Rem Light Standard Foundation                Each ===================================================


NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12          13.00          300.00          287.73          203.06
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  13.00          300.00          287.73          203.06




FSA0343-036                    FORT MORGAN                   04/19/12           3.00          290.00          371.33          334.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           7.00          550.00          467.18          400.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  10.00          472.00          450.27          380.20




MTCE R600-427                  VARIOUS LOCATIONS IN REGION 6 08/23/12           5.00          300.00          290.00          305.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   5.00          300.00          290.00          305.00




IM0703-389                     CLEAR CREEK COUNTY            10/22/12           1.00          350.00          523.06          523.06
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00          350.00          523.06          523.06
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  29.00          361.03          343.60          292.75


=============== 202-00710      Rem Power Pole                               Each ===================================================


FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12           1.00         1500.00          500.00          500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         1500.00          500.00          500.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1500.00          500.00          500.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  40
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00715      Rem CCTV Pole                                Each ===================================================


IM0703-389                     CLEAR CREEK COUNTY            10/22/12           1.00         1500.00          220.23          220.23
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         1500.00          220.23          220.23
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1500.00          220.23          220.23


=============== 202-00725      Rem Ex Lighting Sys                          LUMP SUM ===============================================


FBR0704-224                    PECOS ST. OVER I-70           09/26/12           1.00        18187.00         5247.90         5247.90
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00        18187.00         5247.90         5247.90
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        18187.00         5247.90         5247.90


=============== 202-00750      Rem Luminaire                                Each ===================================================


C0703-369                      I 70 JEFFERSON COUNTY AND CLE 05/17/12           3.00           75.00          156.22           70.05
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   3.00           75.00          156.22           70.05




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12          28.00          300.00           94.77           54.01
SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12           2.00           80.00           60.00           45.00
MTCE R600-427                  VARIOUS LOCATIONS IN REGION 6 08/23/12           5.00          100.00          110.00          105.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  35.00          258.86           94.85           60.78




MTCE0702-328                   SH 70 MM 114.020 TO MM 117.27 10/18/12          65.00           75.00           48.94           24.77
MTCE R600-429                  VARIOUS LOCATIONS IN REGION 6 11/01/12          58.00           90.00           66.60           35.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 123.00           82.07           57.27           29.59
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 161.00          120.37           67.06           37.13


=============== 202-00805      Rem Overhead Sign Str                        Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           3.00         5000.00         3030.21         3000.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  41
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00805      Rem Overhead Sign Str                        Each ===================================================
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12           2.00         4500.00         3915.98         5000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00         4800.00         3384.52         3800.00




NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           1.00         4000.00         1756.42         1600.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00         4000.00         1756.42         1600.00




MPR200-188                     INSTALL OVERHEAD SIGNING -R2  11/29/12           5.00         3000.00         2383.38         1860.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   5.00         3000.00         2383.38         1860.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  11.00         3909.09         2800.37         2718.18


=============== 202-00806      Rem Walkway                                  Lin Foot ===============================================


IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12         228.00           35.00            8.49            8.64
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 228.00           35.00            8.49            8.64




MTCE R600-429                  VARIOUS LOCATIONS IN REGION 6 11/01/12         106.00           30.00           28.94            8.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 106.00           30.00           28.94            8.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 334.00           33.41           14.04            8.44


=============== 202-00810      Rem Ground Sign                              Each ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           6.00           78.00           94.64           78.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          45.00           70.00          239.17           94.00
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12          62.00           65.00           88.34           50.00
MTCER300-185                   US50A, US50D, US550, SH 90B S 01/26/12         600.00           33.00           58.33           25.00
MTCEC470-038                   DOUGLAS COUNTY                02/02/12         170.00           86.00           91.19           35.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12           4.00           55.00          170.01          150.00
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12           7.00           75.00           73.81           62.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  42
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00810      Rem Ground Sign                              Each ===================================================
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12          12.00           25.00          123.15          118.94
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12          13.00           50.00           56.96           45.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           6.00          100.00           96.42           80.00
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12           7.00          100.00          592.22          300.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           2.00           78.00           88.02           80.06
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12          68.00           30.00           62.20           51.61
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         186.00           90.00           44.90           48.12
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12           2.00          100.00          142.33           84.00
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12         128.00           94.00           52.94           48.12
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          10.00          100.00          178.62           84.58
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12           3.00           75.00           89.40           97.41
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,331.00           58.19           80.38           40.92




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12           5.00          100.00           72.89           60.00
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12           9.00           80.00          161.07          152.21
STU0211-002                    SH16, SH21 AND SH105          04/12/12           7.00          100.00          118.00           70.00
FSA1192-018                    FIRESTONE                     04/12/12          11.00           45.00          139.25           32.00
FSA0343-036                    FORT MORGAN                   04/19/12           5.00          120.00           83.67           56.00
IM0252-417                     I25 FROM LINCOLN AVE TO 470 I 04/26/12           1.00          100.00          205.01          265.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12           6.00           80.00           70.95           86.90
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12           1.00          150.00          105.67           67.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         156.00           95.00           46.93           40.00
FSA0142-054                    SH 257 AND SH 14 INTERSECTION 05/03/12           2.00          100.00          183.50          275.00
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12           7.00           80.00           85.12           55.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12          14.00          180.00           90.44           94.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12           4.00           75.00           89.40           81.10
C0703-369                      I 70 JEFFERSON COUNTY AND CLE 05/17/12           4.00           75.00           74.82           50.47
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12          47.00           85.00           68.87           69.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          25.00           85.00           91.84           66.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12          50.00           93.00           65.98           50.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          13.00          115.00          117.80           73.01
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12           2.00          100.00          145.63           97.00
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12           5.00           70.00          121.67           90.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12          24.00           55.00           81.41           62.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 398.00           91.91           67.57           58.13




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12           7.00           90.00           89.04           91.82
SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12          14.00          100.00          134.50           75.00
SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12           9.00          150.00          148.00           70.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          63.00          100.00           65.58           64.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  43
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00810      Rem Ground Sign                              Each ===================================================
FSA0853-080                    US 85 IN GILCREST             07/26/12          19.00          100.00           64.00           47.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12           6.00          100.00          150.00          150.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12          46.00           55.00           50.00           45.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          16.00           26.45           43.04           43.04
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12          12.00          200.00          158.54          200.00
STA0142-061                    SH 14 AT SUMMIT VIEW SIGNALS  09/13/12          16.00          125.00          108.79           70.20
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12          31.00           95.00           58.96           51.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          39.00           72.00           66.30           66.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 278.00           90.96           78.42           68.87




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           7.00           60.00           59.30           50.00
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12           1.00          100.00          277.07           93.63
MTCE052A-037                   FY 13 SIGNING ON SH 52A       10/18/12         827.00           25.00           38.33           35.00
MTCE R600-429                  VARIOUS LOCATIONS IN REGION 6 11/01/12           3.00          200.00          442.96          404.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           8.00          110.00           79.58           80.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12          15.00           90.00           72.84           55.00
MPR200-188                     INSTALL OVERHEAD SIGNING -R2  11/29/12           4.00           50.00          519.28           50.00
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12           6.00          150.00          131.00           75.00
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12           4.00           20.00          109.14           82.50
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           7.00          109.00          163.50          163.50
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          11.00          100.00           53.50           50.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12          22.00          125.00           89.53           87.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 915.00           32.59           50.01           40.06
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,922.00           57.89           70.70           45.47


=============== 202-00815      Rem of Sign (Special)                        Each ===================================================


FBR0704-224                    PECOS ST. OVER I-70           09/26/12           1.00          552.00          250.00          250.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00          552.00          250.00          250.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          552.00          250.00          250.00


=============== 202-00821      Rem Sign Panel                               Each ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           1.00           61.00           88.15           36.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          28.00           65.00           82.40           52.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  44
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00821      Rem Sign Panel                               Each ===================================================
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12          11.00           15.00           39.48           29.00
MTCER300-185                   US50A, US50D, US550, SH 90B S 01/26/12       1,500.00           17.00           12.27           10.00
MTCEC470-038                   DOUGLAS COUNTY                02/02/12         499.00           50.00           39.26           10.00
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12           3.00           50.00           50.44           62.50
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12           1.00          100.00          351.15          200.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           3.00           62.00           55.23           53.37
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12           8.00           15.00           34.56           28.67
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12           9.00           70.00           26.42           26.74
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          17.00           68.00           33.14           21.39
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12           3.00           48.00           43.76           40.11
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,083.00           26.40           27.75           11.19




FSA1192-018                    FIRESTONE                     04/12/12           1.00           20.00          105.50           12.00
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12           3.00           60.00           94.00           57.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12          21.00           58.00           60.69           50.00
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          19.00           65.00           54.64            6.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12           2.00           65.00           85.04           37.80
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          18.00           70.00           82.17           66.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12           1.00           57.00          139.43          150.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12          18.00           30.00           64.67           53.00
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12           1.00           60.00          193.33           60.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  84.00           55.95           68.38           44.94




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12          29.00           60.00          133.11          135.03
SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12          14.00           50.00           78.67           35.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12           1.00           69.00           72.36           64.00
FSA0853-080                    US 85 IN GILCREST             07/26/12           4.00           76.00           69.00           41.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           1.00           65.00           32.27           32.27
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           5.00           78.00           65.00           65.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  54.00           60.52          113.76           92.43




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           5.00           30.00           63.60           35.00
MTCE052A-037                   FY 13 SIGNING ON SH 52A       10/18/12         112.00           30.00           30.00           15.00
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12           3.00          100.00           91.78          105.00
MTCE R600-429                  VARIOUS LOCATIONS IN REGION 6 11/01/12          44.00          250.00          274.31           79.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12           9.00           70.00           29.50            5.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  45
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00821      Rem Sign Panel                               Each ===================================================
MPR200-188                     INSTALL OVERHEAD SIGNING -R2  11/29/12          12.00          200.00          317.33           45.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 185.00           96.43          119.75           33.71
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,406.00           33.58           36.47           15.92


=============== 202-00823      Rem Dynamic Message Sign                     Each ===================================================


FBR0704-224                    PECOS ST. OVER I-70           09/26/12           1.00         1870.00         8000.00         8000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         1870.00         8000.00         8000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1870.00         8000.00         8000.00


=============== 202-00825      Rem Flashing Beacon                          Each ===================================================


FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           4.00          190.00          419.33           51.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   4.00          190.00          419.33           51.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00          190.00          419.33           51.00


=============== 202-00827      Rem of Pull Box                              Each ===================================================


STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12           6.00          300.00           94.98           52.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   6.00          300.00           94.98           52.00




STU0211-002                    SH16, SH21 AND SH105          04/12/12           4.00          100.00          136.60           70.00
FSA0343-036                    FORT MORGAN                   04/19/12          13.00          140.00          125.33          171.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12          12.00          200.00           67.11          100.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12           4.00          150.00          132.60          135.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12           1.00          150.00          153.71          107.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  34.00          157.94           99.59          127.94




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          29.00           87.00           85.93           83.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  46
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00827      Rem of Pull Box                              Each ===================================================
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12           1.00          150.00          403.33          200.00
MTCE R600-427                  VARIOUS LOCATIONS IN REGION 6 08/23/12           2.00          100.00          115.00          105.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           2.00           79.00          104.04          104.04
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  34.00           89.15           91.14           88.97




IM0703-389                     CLEAR CREEK COUNTY            10/22/12           2.00          146.00          126.65          126.65
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           4.00          300.00          126.15          115.00
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12          10.00           25.00           91.83           82.50
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12           5.00          100.00          910.00          850.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  21.00          106.76          208.90          275.63
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  95.00          130.98          112.29          141.85


=============== 202-00828      Rem Traf Sig Equipment                       LUMP SUM ===============================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           1.00         3500.00         6075.52         7800.00
ITSSW00-927                    I-25 AND I-225 TREX AREA      01/19/12           1.00        20000.00         7336.00         6254.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           1.00         3500.00         4519.64         4900.00
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12           1.00        10000.00         5904.17         8185.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00         9250.00         5474.68         6784.75




C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12           1.00         5000.00         7038.33         7840.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           1.00         5750.00        14664.21        12800.00
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12           1.00         2000.00         3595.80         3650.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12           1.00        10000.00        11243.50        11460.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12           1.00        10000.00         9200.79        16852.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   5.00         6550.00         9771.79        10520.40




SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12           1.00        22400.00        21641.67        29900.00
STA0142-061                    SH 14 AT SUMMIT VIEW SIGNALS  09/13/12           1.00         6500.00         4015.11         4077.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           1.00        13260.00        13107.00        13107.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   3.00        14053.33        10900.84        15694.67

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  47
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00828      Rem Traf Sig Equipment                       LUMP SUM ===============================================




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           1.00         3000.00         1653.40         2400.00
C0821-095                      SH82 MP0.068, US6 & LAUREL_GA 10/04/12           1.00         7500.00         5511.00         6000.00
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12           1.00         2000.00         1856.50         1650.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   3.00         4166.67         3006.97         3350.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  15.00         8294.00         7168.77         9125.00


=============== 202-00831      Rem Traf Sig Head                            Each ===================================================


STU0211-002                    SH16, SH21 AND SH105          04/12/12          12.00           60.00          108.00           30.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           4.00          130.00           65.02          122.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           4.00          250.00          155.09           64.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  20.00          112.00          107.35           55.20




SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12          26.00           85.00           60.00           45.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  26.00           85.00           60.00           45.00




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12          20.00           85.00           47.24           60.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  20.00           85.00           47.24           60.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  66.00           93.18           80.26           52.64


=============== 202-00840      Rem Traf Sig Pole                            Each ===================================================


NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12           2.00          650.00         1110.05          609.17
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00          650.00         1110.05          609.17




STU0211-002                    SH16, SH21 AND SH105          04/12/12          12.00         1100.00          623.20          245.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  48
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00840      Rem Traf Sig Pole                            Each ===================================================
FSA0343-036                    FORT MORGAN                   04/19/12           8.00          710.00          770.33          496.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  20.00          944.00          665.24          345.40




SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12           4.00          600.00          457.50          600.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          12.00          700.00         1574.26         1535.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  16.00          675.00         1477.15         1301.25




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           4.00          800.00          789.09         1200.00
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12           4.00          250.00         1079.63          962.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   8.00          525.00          970.67         1081.25
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  46.00          764.78         1073.79          817.31


=============== 202-00842      Rem Mast Arm                                 Each ===================================================


SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12           4.00          700.00          200.00           85.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   4.00          700.00          200.00           85.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00          700.00          200.00           85.00


=============== 202-00848      Rem Traf Sig Control+Cab                     Each ===================================================


FSA0343-036                    FORT MORGAN                   04/19/12           2.00          540.00          490.00          290.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00          540.00          490.00          290.00




SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12           1.00          780.00          700.00          765.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12           4.00          760.00          277.69          270.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   5.00          764.00          305.84          369.00




C0821-095                      SH82 MP0.068, US6 & LAUREL_GA 10/04/12           1.00          800.00          577.00          750.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  49
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00848      Rem Traf Sig Control+Cab                     Each ===================================================
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12           2.00          110.00          385.30          330.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   3.00          340.00          449.20          470.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  10.00          592.00          369.67          383.50


=============== 202-00858      Rem Pedestal Pole                            Each ===================================================


FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12           4.00          310.00          167.26           95.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   4.00          310.00          167.26           95.00




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           2.00          250.00          162.82          300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   2.00          250.00          162.82          300.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   6.00          290.00          166.48          163.33


=============== 202-00860      Rem Ped Push Button                          Each ===================================================


NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           6.00          200.00           82.75           64.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   6.00          200.00           82.75           64.00




SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12           8.00           22.00           27.50           20.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   8.00           22.00           27.50           20.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  14.00           98.29           65.75           38.86


=============== 202-00890      Rem Span Wire Cable                          Lin Foot ===============================================


STU0211-002                    SH16, SH21 AND SH105          04/12/12       2,004.00            1.00            2.25            0.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               2,004.00            1.00            2.25            0.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,004.00            1.00            2.25            0.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  50
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00895      Rem of Impact Attenuator                     Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           3.00         1750.00         1509.41          780.00
STA R600-401                   US 36 OVERLAY                 01/26/12           1.00         1250.00         1328.06          703.29
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12           1.00         1500.00         1294.91          769.45
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00         1600.00         1425.03          762.55




STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12           2.00         1200.00         2196.00         3000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00         1200.00         2196.00         3000.00




SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12           2.00         1500.00         1131.44          800.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00         1500.00         1131.44          800.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   9.00         1488.89         1512.25         1268.08


=============== 202-00900      Rem Conc Footing                             Each ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           1.00          500.00          809.39          600.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12           5.00         1000.00         3121.67         1114.01
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12           4.00          250.00         1108.74          650.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  10.00          650.00         2211.28          877.01




MTCE0702-328                   SH 70 MM 114.020 TO MM 117.27 10/18/12          66.00          450.00          308.32          241.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  66.00          450.00          308.32          241.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  76.00          476.32          670.23          325.12


=============== 202-01000      Rem Fence                                    Lin Foot ===============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12       7,365.00            2.00            3.20            3.10

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  51
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-01000      Rem Fence                                    Lin Foot ===============================================
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12         250.00            2.00            3.56            1.17
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12       2,487.00            1.00            0.60            0.50
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12         576.00            1.00            2.25            1.56
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12         808.00            1.00            2.88            2.91
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              11,486.00            1.66            2.23            2.40




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12          70.00            3.00            2.53            3.00
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12      15,840.00            0.50            0.55            0.50
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12         303.00            2.00            1.34            1.18
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12      42,495.00            0.75            0.38            0.31
HPP0241-058                    SH 24 MM 168-172              06/14/12         130.00            1.50            1.53            0.85
NH145A-045                     SAN MIGUEL COUNTY             06/21/12         505.00            2.00            2.21            2.19
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12          50.00           50.00            8.33            9.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         220.00            2.00            3.20            2.12
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              59,613.00            0.75            0.48            0.40




SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12       1,370.00            2.00            2.43            0.65
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         423.00            0.75            2.80            4.25
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12         304.00            5.00            6.00            6.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12      13,530.00            1.00            0.83            0.45
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12         108.00            2.00            6.83            4.25
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12       1,327.00           15.94            3.26            3.26
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12          70.00            1.00           22.27            1.60
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12      26,699.00            0.50            0.66            1.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12       6,714.00            0.75            0.63            0.45
FBR0704-224                    PECOS ST. OVER I-70           09/26/12         446.00            2.00            4.16            4.16
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              50,991.00            1.15            0.81            1.00




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         223.00            1.25            3.48            2.00
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12         775.00            3.00            1.68            2.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12      26,390.00            0.80            0.40            0.30
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         964.00            2.00            1.28            1.30
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12          98.00            3.00            5.32            4.86
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12         529.00            2.18            2.05            2.05
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12     133,637.00            0.50            0.40            0.40

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  52
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-01000      Rem Fence                                    Lin Foot ===============================================
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12      26,983.00            1.00            0.50            0.50
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12         120.00            1.50            4.82            7.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER             189,719.00            0.64            0.47            0.42
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             311,809.00            0.78            0.71            0.58


=============== 202-01010      Rem Silt Fence                               Lin Foot ===============================================


FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12       1,310.00            1.00            0.96            1.25
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,310.00            1.00            0.96            1.25




STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         100.00            5.00            1.75            0.40
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 100.00            5.00            1.75            0.40
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,410.00            1.28            1.06            1.14


=============== 202-01030      Rem of Road Closure Gate                     Each ===================================================


FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           1.00          350.00          217.34          217.34
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00          350.00          217.34          217.34
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          350.00          217.34          217.34


=============== 202-01130      Rem Gdrail Ty 3                              Lin Foot ===============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12       2,265.00            2.00            2.53            2.30
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12         616.00            2.50            2.52            2.20
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12       2,775.00            6.00            4.05            4.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12       2,650.00            2.00            2.01            2.20
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12          55.00            5.00            6.47            2.39
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12         188.00           10.00            7.18            4.55
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12         188.00            4.00            6.28            5.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12         172.00            2.00            6.46            1.87
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12      32,401.50            2.50            1.41            1.33

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  53
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-01130      Rem Gdrail Ty 3                              Lin Foot ===============================================
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12       3,000.00            3.00            1.85            1.87
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12       1,076.00            2.50            2.44            2.32
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12       7,505.00            2.50            2.38            1.76
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         184.00            5.00            6.36            6.31
FSAR200-178                    REGION-WIDE                   03/22/12      15,814.00            2.20            3.29            4.00
NH0501-059 - Heater/Remix      US 50 MP36 TO 68 AND SH141 MP 03/29/12         274.00            5.00            4.66            4.34
NH0501-059 - Mill/FIll         US 50 MP36 TO 68 AND SH141 MP
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              69,163.50            2.60            2.32            2.25




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         280.00            7.00            5.59            6.00
IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12       2,632.50            2.60            2.44            3.07
C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12         350.00           10.00            4.77            5.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12         464.00            3.00            2.54            3.65
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12         200.00            4.50            3.13            2.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         837.00            2.00            2.01            2.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12       1,341.00            2.50            1.74            1.74
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12       1,100.00            2.00            2.56            2.35
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12       1,548.00            6.00            2.01            1.89
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
C0703-369                      I 70 JEFFERSON COUNTY AND CLE 05/17/12          63.00           10.00           13.63            9.73
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12         400.00            2.00            3.82            6.00
STA072A-033                    SH72- SH119 TO SH7 BOULDER CO 05/24/12       5,914.00            2.50            2.54            1.58
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12       1,044.00            5.00            3.27            3.20
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         170.00            5.00            3.23            2.89
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              16,343.50            3.27            2.63            2.43




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12      25,546.50            2.30            1.96            2.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         525.00            2.30            4.50            3.50
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12          87.00            3.00           13.00           13.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12       1,376.00           15.00            3.10            3.60
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         170.00            5.00            2.74            2.74
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12         210.00            4.00            9.98            5.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12          53.00            2.00           13.52           11.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       1,321.00            2.00            2.59            2.59
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              29,288.50            2.91            2.12            2.17




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         136.00            2.65            5.82            6.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  54
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-01130      Rem Gdrail Ty 3                              Lin Foot ===============================================
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12         450.00            2.50            5.96            4.39
IM0703-389                     CLEAR CREEK COUNTY            10/22/12       3,317.00            2.00            2.29            2.29
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12       4,328.00            3.00            3.35            2.10
STA 149A-024                   SH 149 MP 42.4 TO 56.0 IN HIN 11/15/12       2,890.00            3.00            2.83            2.50
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         462.00            4.00           10.59            7.00
MPR200-188                     INSTALL OVERHEAD SIGNING -R2  11/29/12          50.00            2.75           11.08           12.40
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12         615.00            3.27            3.15            3.15
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12          50.00            2.00           20.96           26.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER              12,298.00            2.75            4.02            2.75
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             127,093.50            2.77            2.46            2.30


=============== 202-01135      Rem Gdrail Thrie Beam                        Lin Foot ===============================================


FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          20.00            4.00            7.37            7.33
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  20.00            4.00            7.37            7.33




IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12      10,350.00            5.00            4.18            3.80
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              10,350.00            5.00            4.18            3.80
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              10,370.00            5.00            4.19            3.81


=============== 202-01140      Rem Gdrail Ty 4                              Lin Foot ===============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12       2,329.00           10.00            9.76            7.50
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12       1,498.00            8.00            3.76            3.07
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               3,827.00            9.22            7.72            5.77




IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12          70.00           19.00           46.75           45.96
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12         240.00           30.00           27.08           14.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 310.00           27.52           33.52           21.41




STA 133A-035                   SH 133 MP 42.5-45.5, PITKIN A 07/26/12         100.00           12.00           36.97           17.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 100.00           12.00           36.97           17.25

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  55
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-01140      Rem Gdrail Ty 4                              Lin Foot ===============================================




SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12         561.00           15.00           18.00           20.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 561.00           15.00           18.00           20.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               4,798.00           11.13           10.63            8.68


=============== 202-01150      Rem Gdrail Ty 5                              Lin Foot ===============================================


STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12         878.00            3.00            8.33            4.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 878.00            3.00            8.33            4.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 878.00            3.00            8.33            4.00


=============== 202-01170      Rem Gdrail Ty 7                              Lin Foot ===============================================


IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12         630.00            5.00            9.98            4.98
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         273.00           10.00           14.19            9.60
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12          13.00           20.00          197.92          267.50
FSAR200-178                    REGION-WIDE                   03/22/12         120.00           12.00           73.73           12.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,036.00            7.32           16.61           10.30




STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12       1,720.00           11.00           10.55            4.10
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12         668.00           10.00           18.54           17.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               2,388.00           10.72           12.29            7.71




BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12          24.00            9.50           72.25           21.75
C0703-393                      INTERSTATE I-70 WB BORE AND R 09/10/12         614.00           14.00           16.85           16.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 638.00           13.83           19.91           16.46




MPR200-188                     INSTALL OVERHEAD SIGNING -R2  11/29/12         100.00           12.00           37.36           25.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 100.00           12.00           37.36           25.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               4,162.00           10.38           14.39           10.12

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  56
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-01180      Rem Median Barrier                           Lin Foot ===============================================


FBR0704-224                    PECOS ST. OVER I-70           09/26/12       3,030.00           14.00           16.06           16.06
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               3,030.00           14.00           16.06           16.06
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,030.00           14.00           16.06           16.06


=============== 202-01200      Rem Tensioned Cable Barrier                  Lin Foot ===============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12      12,628.00            2.00            2.53            2.00
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12          20.00           10.00           19.99           15.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              12,648.00            2.01            2.56            2.02




MPR200-188                     INSTALL OVERHEAD SIGNING -R2  11/29/12         326.00            2.50            8.17            9.13
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 326.00            2.50            8.17            9.13
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              12,974.00            2.02            2.67            2.20


=============== 202-01300      Rem End Anchorage                            Each ===================================================


STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12           8.00          110.00          125.59          120.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          10.00          120.00          151.52          160.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12           4.00          250.00          167.70          180.93
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12           2.00          120.00          168.50          150.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12           4.00          500.00          206.75          150.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           4.00          200.00          180.62          220.00
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12           2.00          300.00          365.51          450.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           4.00          120.00          171.75          186.81
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12          52.00          100.00           95.18           90.53
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12           2.00          150.00          178.60          171.11
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12          19.00          125.00          193.95          196.81
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          58.00          100.00          126.18          155.60
FSAR200-178                    REGION-WIDE                   03/22/12          95.00          120.00          160.83          235.00
NH0501-059 - Heater/Remix      US 50 MP36 TO 68 AND SH141 MP 03/29/12          24.00          115.00          157.13          151.51
NH0501-059 - Mill/FIll         US 50 MP36 TO 68 AND SH141 MP
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 288.00          121.65          148.98          176.43

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  57
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-01300      Rem End Anchorage                            Each ===================================================




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12           4.00          160.00          245.31          300.00
IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12           8.00          175.00          157.53          155.65
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12           1.00         1000.00          136.08          125.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          17.00          125.00          158.12          158.60
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12           4.00          150.00          208.07          127.50
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12           8.00          317.50          160.46          165.42
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12           4.00          140.00          263.90          300.00
STA072A-033                    SH72- SH119 TO SH7 BOULDER CO 05/24/12          22.00          240.00          163.00           76.00
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12           2.00          250.00          228.33          325.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12           8.00          250.00          170.37          114.00
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12           3.00          250.00          262.00          220.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  81.00          214.75          179.87          149.77




FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12          20.00          200.00          139.18          135.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12           2.00          300.00          250.87          155.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  22.00          209.09          155.14          138.33




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           4.00          150.00          194.60          250.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12           4.00          250.00          116.22          120.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          14.00          200.00          566.50          300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  22.00          200.00          324.68          258.18
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 413.00          148.74          163.62          174.59


=============== 202-01400      Removal of Cattle Guard                      Each ===================================================


SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12           3.00         1000.00         2050.00         2050.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   3.00         1000.00         2050.00         2050.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00         1000.00         2050.00         2050.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  58
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-04001      Plug Culvert                                 Each ===================================================


NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12           2.00          800.00          536.56           88.03
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00          800.00          536.56           88.03




FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12           1.00         7150.00        24950.00        19400.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12           1.00         1000.00         1123.00          946.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           2.00         2500.00          679.52          850.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12           1.00         2500.00         2242.32         2667.60
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12           1.00        15000.00        12647.25        20000.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12           1.00         1000.00         1201.58         1660.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   7.00         4521.43         4235.49         6624.84




FBR0704-224                    PECOS ST. OVER I-70           09/26/12           6.00         1722.00          738.37          738.37
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   6.00         1722.00          738.37          738.37




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           1.00         1500.00         2819.09         1500.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12           3.00         1000.00         1612.42          500.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12           1.00         2000.00         3312.50         1325.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   5.00         1300.00         1917.64          865.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  20.00         2504.10         2508.39         2765.26


=============== 202-04002      Clean Culvert                                Each ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           1.00         1000.00         3120.94         2587.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           4.00         1000.00         2348.97         1800.00
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12          19.00         2000.00         1267.03          200.00
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12           1.00         4500.00         2704.33         1080.00
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12           1.00         3000.00         2428.26         1500.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           2.00         1000.00         2211.32          975.00
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          13.00         1000.00         1379.85          909.01
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12           1.00         1800.00         1865.33         3219.83

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  59
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-04002      Clean Culvert                                Each ===================================================
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12           2.00         4000.00         1824.26         1447.61
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  44.00         1711.36         1666.53          819.30




IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12          10.00         2000.00          867.42          835.08
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12          59.00         1500.00          951.75          403.50
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           5.00         1000.00         1197.81         1750.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12           4.00         1800.00         1323.59          455.74
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          31.00         1000.00         1409.90         1350.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12           4.00         2000.00         2209.25         1731.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12           1.00         2000.00         1665.93         1431.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           2.00         1500.00         1979.77         2000.00
HPP0241-058                    SH 24 MM 168-172              06/14/12           7.00          500.00         1525.51         1450.00
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12          38.00         2500.00         1168.20         1000.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12           1.00         2500.00         1688.15          400.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 162.00         1640.12         1222.71          898.06




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12          64.00         1000.00          942.91          972.19
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          12.00         1800.00         1478.60         1480.00
FSA0853-080                    US 85 IN GILCREST             07/26/12           1.00         1200.00         2133.50         1269.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12          10.00         2000.00         2548.67          500.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  87.00         1227.59         1166.50         1021.33




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           4.00         1250.00         1727.40         1000.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12           5.00         3200.00         1570.87         1271.43
CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12           2.00         1750.00         1405.00         1700.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12           3.00         1500.00         1643.33         1500.00
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12           1.00          500.00         2382.00          850.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  15.00         1966.67         1663.73         1273.81
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 308.00         1549.68         1302.63          938.59


=============== 202-04003      Clean Culvert (Spec)                         Each ===================================================


STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12           3.00          300.00         1951.16          500.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  60
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-04003      Clean Culvert (Spec)                         Each ===================================================
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12           1.00         3000.00         3263.52         3219.83
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00          975.00         2279.25         1179.96
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00          975.00         2279.25         1179.96


=============== 202-04004      Plug Culvert (Spec)                          Each ===================================================


NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           2.00         3000.00         2101.85         3300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00         3000.00         2101.85         3300.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         3000.00         2101.85         3300.00


=============== 202-04005      Clean Valve Box                              Each ===================================================


STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12          50.00          120.00          140.58           96.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  50.00          120.00          140.58           96.00




SHER600-380                    SH30 VARIOS LOC., SH88: ILIFF 05/03/12           2.00          120.00          458.63          450.00
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          11.00          150.00          295.40          270.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12           1.00          150.00          264.80          300.00
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12          41.00          120.00          229.00          200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  55.00          126.55          255.71          224.91




FBR0704-224                    PECOS ST. OVER I-70           09/26/12           9.00          273.00          162.59          162.59
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   9.00          273.00          162.59          162.59
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 114.00          135.24          200.86          163.45


=============== 202-04010      Clean Inlet                                  Each ===================================================


STA R600-401                   US 36 OVERLAY                 01/26/12           5.00          350.00          712.72          595.09
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00          350.00          712.72          595.09

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  61
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-04010      Clean Inlet                                  Each ===================================================




IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12           9.00         1200.00          606.73          592.64
IM0252-417                     I25 FROM LINCOLN AVE TO 470 I 04/26/12          18.00          400.00         1495.93         1385.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  27.00          666.67         1199.53         1120.88




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12          64.00          850.00          501.20          518.50
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          27.00          449.00          650.36          650.36
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  91.00          731.02          512.81          557.62
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 123.00          701.41          705.52          682.79


=============== 202-04041      Clean Box Girder (F & D)                     Sq Foot ================================================


MTCE R600-418                  R6 HIGHWAYS: I-25/SH6 AND I-2 05/17/12      30,300.00            5.50            2.80            3.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              30,300.00            5.50            2.80            3.30
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              30,300.00            5.50            2.80            3.30


=============== 202-04042      Clean Box Girder (O M)                       Sq Foot ================================================


MTCE R600-418                  R6 HIGHWAYS: I-25/SH6 AND I-2 05/17/12      22,600.00            6.50           11.02            3.85
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              22,600.00            6.50           11.02            3.85
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              22,600.00            6.50           11.02            3.85


=============== 202-04100      Abandon Well                                 Each ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           1.00         1940.00          979.43          850.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          14.00         1500.00          838.80          620.00
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12           1.00         2000.00         1856.48         2819.18
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  16.00         1558.75          912.86          771.82

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  62
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-04100      Abandon Well                                 Each ===================================================




FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12           4.00          700.00         1490.15         1500.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           1.00         1500.00         2936.76         2200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   5.00          860.00         2068.79         1733.33
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  21.00         1392.38         1139.51          923.64


=============== 202-05004      Sawing Concrete (4 In)                       Lin Foot ===============================================


NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12       1,844.00            2.00            3.92            6.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,844.00            2.00            3.92            6.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,844.00            2.00            3.92            6.00


=============== 202-05010      Sawing Concrete (10 In)                      Lin Foot ===============================================


NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12          45.00           40.00           11.67           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  45.00           40.00           11.67           10.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  45.00           40.00           11.67           10.00


=============== 202-05026      Sawing Asphalt Mat (6 In)                    Lin Foot ===============================================


FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12       3,810.00            2.50            3.17            2.53
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12       6,523.00            1.00            1.81            1.62
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              10,333.00            1.55            2.21            1.96




NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12          34.00           10.00           11.67            8.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  34.00           10.00           11.67            8.00




FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12         110.00           15.00           10.00           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 110.00           15.00           10.00           10.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              10,477.00            1.72            2.24            2.06

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  63
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-05030      Sawing Asphalt Mat (10 In)                   Lin Foot ===============================================


NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12       4,192.00            2.50            2.62            4.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               4,192.00            2.50            2.62            4.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               4,192.00            2.50            2.62            4.00


=============== 202-05100      Sandblasting Reinf Steel                     Sq Yard ================================================


NH 1601-064                    MONTEZUMA COUNTY              02/09/12          66.00           30.00           47.00           25.00
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12         340.00           12.00           12.67            5.92
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 406.00           14.93           18.25            9.02




NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          84.00           16.00           36.78           37.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  84.00           16.00           36.78           37.00




MTCE R100-193                  SH9 OVER I-70, FRISCO, SUMMIT 07/05/12          49.00            7.00           31.80            5.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  49.00            7.00           31.80            5.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 539.00           14.37           21.41           13.02


=============== 202-05150      Sandblasting                                 Sq Foot ================================================


BR160A-022                     AT SH 160/US 550 INTERSECTION 01/26/12      13,734.00            1.50            1.66            0.53
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              13,734.00            1.50            1.66            0.53




STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12      14,600.00            0.90            0.53            0.35
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              14,600.00            0.90            0.53            0.35




FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12      34,000.00            0.20            0.53            0.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  64
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-05150      Sandblasting                                 Sq Foot ================================================
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              34,000.00            0.20            0.53            0.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              62,334.00            0.65            0.85            0.46


=============== 202-06000      Rem Detour                                   LUMP SUM ===============================================


C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12           1.00         2000.00         4471.69         1600.00
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12           1.00        25000.00         5754.38        15000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00        13500.00         5041.77         8300.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00        13500.00         5041.77         8300.00


=============== 203-00000      Uncl Excav                                   Cubic Yard =============================================


IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12       3,243.00           13.00           20.83           21.18
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12       1,290.00           16.50           10.97            6.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
NH0501-059 - Heater/Remix      US 50 MP36 TO 68 AND SH141 MP 03/29/12       6,672.00           10.00           11.01            7.53
NH0501-059 - Mill/FIll         US 50 MP36 TO 68 AND SH141 MP
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              11,205.00           11.62           15.95           13.52




STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12      95,431.00            7.50            6.92            7.05
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12          31.10           30.00           79.33           46.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              95,462.10            7.51            6.93            7.06




SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12          15.00           20.00           70.61           26.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         350.00            6.55           11.12            9.60
STA 133A-035                   SH 133 MP 42.5-45.5, PITKIN A 07/26/12       3,000.00           12.00           30.38            5.75
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12          61.00           50.00          113.33           40.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               3,426.00           12.15           29.19            6.84
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             110,093.10            8.07            8.13            7.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  65
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-00010      Uncl Excav (CIP)                             Cubic Yard =============================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12         412.00           20.00           17.38           11.00
FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         421.00           25.00           44.32           24.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12     172,814.00            5.00            7.55            7.94
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12       2,030.00           10.00           10.25           11.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12         826.00           20.00           19.44           23.00
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12       1,606.00           25.00           21.44           15.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12      13,404.00           11.00           12.10            4.58
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12      13,253.00            9.00            9.43            8.75
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12       2,513.00           12.00           22.11           16.70
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12      17,872.00           12.00           10.45            9.39
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12      16,580.00           30.00           18.85           12.83
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12      20,102.00            6.50            7.14            6.47
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER             261,833.00            8.02            9.28            8.33




STU0211-002                    SH16, SH21 AND SH105          04/12/12       1,250.00           12.00           21.75            5.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12       7,431.00           12.00            8.65            4.85
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12      22,706.00            6.00            9.92            6.10
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12         308.00           25.00           19.86            9.79
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12      10,159.00           15.00           32.47           26.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12       8,219.00           15.00           13.66           10.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12       2,578.00           15.00           18.99           17.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              52,651.00           10.68           13.98           10.93




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12      27,500.00            9.00            8.04            7.45
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12          45.00            8.50           61.67           69.00
FSA0853-080                    US 85 IN GILCREST             07/26/12       2,611.00           18.00           19.75           16.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12       2,499.00           23.00           35.00           35.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12     280,508.00            6.75            5.38            4.10
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12      21,520.00           13.00           11.17           11.17
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12      32,729.00            7.00            8.31           12.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       4,268.00           23.00           45.73           45.73
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER             371,680.00            7.68            6.73            7.52




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12       2,575.00           15.00           20.70           21.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  66
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-00010      Uncl Excav (CIP)                             Cubic Yard =============================================
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12       3,022.00            8.00           17.83           12.36
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12          75.00           90.00           34.38           15.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12          70.00           75.00           28.20           49.20
CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12         640.00           10.00           23.75           18.50
IM0703-389                     CLEAR CREEK COUNTY            10/22/12       1,736.00           19.00           18.91           18.91
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12       1,000.00            9.15           13.26           10.25
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12      41,796.00            9.00           10.49            6.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12       6,188.00           22.89           18.81           18.81
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12       2,365.00           25.00           15.78           22.75
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12       4,450.00           15.00           20.97            7.60
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER              63,917.00           12.00           13.31            9.48
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             750,081.00            8.37            9.06            8.37


=============== 203-00012      Uncl Excav (CIP) (Spec)                      Cubic Yard =============================================


NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12       4,228.00            7.00           25.70           25.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               4,228.00            7.00           25.70           25.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               4,228.00            7.00           25.70           25.00


=============== 203-00040      Uncl Excav (Spec)                            Cubic Yard =============================================


IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12      16,990.00           32.70           35.41           35.41
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER              16,990.00           32.70           35.41           35.41
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              16,990.00           32.70           35.41           35.41


=============== 203-00060      Emb Matl (CIP)                               Cubic Yard =============================================


STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12         823.00           35.00           34.10           46.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12         135.00           10.00           21.09            9.87
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12         644.00            7.00           22.71           10.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12       1,815.00           12.00           29.89            5.04
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12         380.00           16.00           18.26           18.00
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12      12,099.00           10.00           12.47            8.96
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12       2,610.00            8.00           18.22           24.31
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              18,506.00           11.04           15.93           12.66

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  67
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-00060      Emb Matl (CIP)                               Cubic Yard =============================================




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12       5,075.00           30.00           21.96           12.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12       5,749.00           10.00           11.63           12.35
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12      19,298.00           12.00           13.60           11.70
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12      49,038.00           10.00           10.00           10.84
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12       1,928.00           10.00           32.58           51.52
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12      11,821.00           22.00           22.54           12.87
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12      10,716.00           25.00           21.92           23.27
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12          72.00           25.00           49.21           54.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12      78,871.00            7.00           11.16            6.10
NH0342-054                     US 34 EAST OF GREELEY         05/24/12      13,167.00            8.00            6.89            4.55
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12       1,128.00           10.00           42.08           17.75
HPP0241-058                    SH 24 MM 168-172              06/14/12       3,251.00           13.00           33.28           39.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12       8,776.00           30.00           38.14           27.04
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12       2,537.00           15.00           25.21           25.50
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12       4,559.00            9.00           26.05           20.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER             215,986.00           11.73           13.73           11.16




ER 0241-059                    US 24 MP 165-166.5            07/18/12         600.00           30.00           83.50           87.00
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12       1,103.00           20.00           35.25           22.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12      73,829.00            5.00           16.15           14.50
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12      41,043.00           10.00           10.71            9.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER             116,575.00            7.03           14.24           13.10




FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12          90.00           54.00           32.50           22.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12          35.00           40.00           44.99           71.17
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12       1,579.00           15.00           20.77           15.00
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12       3,820.00           15.00           26.25           21.50
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         315.00           10.00           23.33           40.00
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12       1,000.00           12.30           21.99           13.75
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12     155,478.00           10.00           12.21            8.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12         108.00           17.00           30.53           33.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12      19,859.00           12.50           17.86           15.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12       3,502.00           25.00           26.12           25.12
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          73.00           50.00           24.75           35.50
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12         760.00            7.00           22.09           14.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER             186,619.00           10.74           13.47            9.55
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             537,686.00           10.34           13.87           11.07

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  68
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-00062      Emb Matl (CIP) (Spec)                        Cubic Yard =============================================


FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12         179.00           20.00           31.58           20.00
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12      14,116.00           12.00           14.85           13.33
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              14,295.00           12.10           15.00           13.41




SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12       4,378.00           20.00           17.68           18.10
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12       6,296.00            7.00           16.54           18.50
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          40.00           75.00           79.49          115.08
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              10,714.00           12.57           16.87           18.70




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12      17,651.00           14.00           16.94           15.00
FSA0853-080                    US 85 IN GILCREST             07/26/12       1,817.00           20.00           30.00           28.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              19,468.00           14.56           17.67           16.21
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              44,477.00           13.29           16.58           15.91


=============== 203-00100      Muck Excav                                   Cubic Yard =============================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12         607.00          100.00          131.47           55.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         500.00           10.00           20.68           12.00
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12         180.00           25.00           22.49           25.47
NH 1601-064                    MONTEZUMA COUNTY              02/09/12       5,512.00           25.00           14.15            9.31
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12       1,500.00           15.00           14.26            4.83
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12         300.00           15.00           19.19           30.00
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         100.00           12.00           33.49           51.54
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               8,699.00           27.15           23.76           13.41




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         200.00           30.00           17.91            6.00
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12       1,000.00           15.00           10.10            8.79
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12          50.00           20.00           18.84           12.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12       6,296.00           10.00           11.02           14.40
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12         100.00           18.00           30.64           27.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  69
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-00100      Muck Excav                                   Cubic Yard =============================================
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12       2,000.00           13.50           13.67            8.32
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12         500.00           30.00           17.09           12.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12          50.00           25.00           31.40           16.00
HPP0241-058                    SH 24 MM 168-172              06/14/12         200.00           15.00           27.83           63.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12         345.00           25.00           29.87           25.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              10,741.00           13.19           13.00           13.86




FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12       2,000.00            7.00           12.33            2.50
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12         150.00           13.22           32.88           29.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         100.00           30.00           13.04           13.04
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12         258.00           15.00           39.88           16.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12      10,000.00            8.00           14.53            6.65
FBR0704-224                    PECOS ST. OVER I-70           09/26/12         100.00           31.00           42.27           42.27
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              12,608.00            8.40           14.91            7.15




CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12         100.00            1.00           28.08           14.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         500.00           15.00           15.22            8.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12         201.00           16.00           30.22           19.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         200.00           20.00           27.60           16.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12         100.00           20.00           19.30           10.46
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,101.00           15.27           22.98           12.23
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              33,149.00           15.10           16.56           11.26


=============== 203-00210      Borrow (CIP)                                 Cubic Yard =============================================


FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12         847.00           20.00           22.26           32.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 847.00           20.00           22.26           32.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 847.00           20.00           22.26           32.50


=============== 203-00400      Rock Excav                                   Cubic Yard =============================================


FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12       8,010.00           60.00           32.43           25.15

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  70
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-00400      Rock Excav                                   Cubic Yard =============================================
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12       2,523.00           11.00           12.20            5.56
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              10,533.00           48.26           26.24           20.46




FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         324.00           50.00           68.90           55.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 324.00           50.00           68.90           55.00




IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12       3,600.00           95.92           97.72           97.72
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               3,600.00           95.92           97.72           97.72
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              14,457.00           60.17           31.81           40.47


=============== 203-00440      Rock Excav (Spec)                            Cubic Yard =============================================


FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         200.00          100.00           87.40           80.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 200.00          100.00           87.40           80.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 200.00          100.00           87.40           80.50


=============== 203-00450      Rem Rock                                     Each ===================================================


NH145A-045                     SAN MIGUEL COUNTY             06/21/12           1.00         2000.00         2867.99         8760.96
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00         2000.00         2867.99         8760.96
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         2000.00         2867.99         8760.96


=============== 203-00500      Rock Fill                                    Cubic Yard =============================================


STA R600-401                   US 36 OVERLAY                 01/26/12          95.00           50.00           50.64           27.81
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  95.00           50.00           50.64           27.81
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  95.00           50.00           50.64           27.81

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  71
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-00592      Rock Staining                                Sq Foot ================================================


C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12       1,000.00           15.00            4.91            5.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,000.00           15.00            4.91            5.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,000.00           15.00            4.91            5.00


=============== 203-00599      Rock Scaler                                  Hour ===================================================


IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          40.00          137.34           97.01           97.01
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  40.00          137.34           97.01           97.01
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  40.00          137.34           97.01           97.01


=============== 203-00850      Polystyrene Fill (CIP)                       Cubic Yard =============================================


NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12       4,102.00           55.00           71.98           64.92
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               4,102.00           55.00           71.98           64.92




NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12       9,746.00           65.00           72.50           65.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               9,746.00           65.00           72.50           65.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              13,848.00           62.04           72.31           64.98


=============== 203-01100      Proof Rolling                                Hour ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12          10.00          125.00          136.63           65.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         400.00          100.00           82.44           85.00
STA R600-401                   US 36 OVERLAY                 01/26/12          20.00          110.00          129.76          286.41
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          40.00          110.00           91.99           76.50
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           8.00           90.00          158.68          313.32
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          60.00           80.00           99.13           75.00
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          20.00          200.00          142.51          279.06
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12          40.00          100.00          118.85           97.18
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 598.00          102.63           94.63          100.19

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  72
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01100      Proof Rolling                                Hour ===================================================




NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12         100.00           50.00           90.28          102.83
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          75.00           85.00           91.56           98.44
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12           8.00          110.00           88.99           77.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12          40.00           90.00           94.68           75.65
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12         120.00          120.00          104.81          100.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          10.00          115.00          134.21          110.07
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 353.00           88.97           97.92           97.48




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          10.00           83.00           95.11           85.00
FSA0853-080                    US 85 IN GILCREST             07/26/12           4.00           90.00          121.25          160.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12          40.00          150.00          107.12           95.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12         100.00          110.00          103.93           83.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          16.00          117.00          127.17          127.17
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 170.00          118.01          104.38           91.50




NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12          50.00          100.00           92.58           85.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12          60.00           90.00          120.26           85.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 110.00           94.55          106.42           85.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,231.00          100.11           97.97           96.94


=============== 203-01140      Rolling                                      Hour ===================================================


STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          80.00          150.00           92.10           87.50
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12           5.00          100.00          103.89           85.71
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12          40.00           90.00           93.11           80.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 125.00          128.80           93.11           85.03




NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12          50.00          120.00           94.72          114.15

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  73
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01140      Rolling                                      Hour ===================================================
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          20.00          145.00          105.51          100.00
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12           5.00          120.00          115.00          145.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  75.00          126.67          100.97          112.43
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 200.00          128.00           96.49           95.31


=============== 203-01500      Blading                                      Hour ===================================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12          20.00          120.00          119.80          115.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         150.00          110.00          122.63          100.00
STA R600-401                   US 36 OVERLAY                 01/26/12          20.00          140.00          134.39          124.93
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12          40.00          130.00          111.42          115.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          40.00          120.00          150.00          190.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          80.00          160.00          115.71           99.50
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          10.00          150.00          132.58          124.67
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12          50.00          125.00          120.35          150.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12         500.00          100.00          145.65          119.94
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12         100.00          120.00          131.76           98.38
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12          12.00          120.00          131.09           84.00
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12         160.00          110.00          123.50          150.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12          60.00          100.00          109.13           80.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         300.00          105.00          130.69          115.00
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12          16.00          140.00          158.38           83.50
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12         100.00          100.00          105.52           90.00
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          50.00          120.00           99.60          124.69
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12          40.00          120.00          111.44           77.75
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          20.00          200.00          122.39          120.95
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12         100.00          100.00          135.26          142.52
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12          32.00          120.00          119.51          125.00
NH0501-059 - Heater/Remix      US 50 MP36 TO 68 AND SH141 MP 03/29/12         100.00          120.00          119.34          122.34
NH0501-059 - Mill/FIll         US 50 MP36 TO 68 AND SH141 MP
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,000.00          111.84          128.52          116.20




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12          20.00          150.00          120.00          150.00
IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12          30.00          125.00          156.31          120.53
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12         100.00          130.00          122.04          131.13
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12          24.00          125.00          117.28          100.00
IM0252-417                     I25 FROM LINCOLN AVE TO 470 I 04/26/12          20.00          130.00          159.82          115.00
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12          16.00          175.00          164.93          110.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12          60.00          125.00          116.75          133.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  74
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01500      Blading                                      Hour ===================================================
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          60.00          100.00          120.01          144.45
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         112.00          120.00          137.19          170.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          12.00          100.00          110.30           86.20
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12          15.00          120.00          139.12          114.24
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12          40.00          100.00          130.58          150.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          20.00          135.00          117.36           98.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12         200.00          140.00          135.87          161.11
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12          80.00          110.00          114.43           95.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          20.00          110.00          175.68          165.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12          80.00          120.00          160.53          145.00
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12         110.00          130.00          197.07           96.00
HPP0241-058                    SH 24 MM 168-172              06/14/12          20.00          135.00          122.97          107.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          20.00          130.00          134.37           98.84
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          40.00          170.00          124.39           80.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12          30.00          125.00          137.29          155.00
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12          20.00          130.00          133.00          150.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         100.00          150.00          131.89          152.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,249.00          129.02          137.28          132.25




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12          50.00          135.00          162.26          105.39
ER 0241-059                    US 24 MP 165-166.5            07/18/12          20.00          120.00          139.00          128.00
SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12          60.00          150.00           97.91          130.00
FSA0853-080                    US 85 IN GILCREST             07/26/12          20.00          125.00          137.75          128.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12          16.00          150.00          200.00          200.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         120.00          150.00          138.60          135.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12          20.00          150.00          235.00          170.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          24.00          121.11          135.84          135.84
STA0703-376                    I-70 VAIL PASS TO CHIEF HOSA  08/16/12          40.00          125.00          100.00          100.00
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12         200.00          120.00          128.75           95.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12         215.00          120.00          134.93           96.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12          93.00          120.00          116.39          120.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 878.00          128.61          130.76          111.19




FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12         250.00          115.00          111.40           47.87
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12          10.00          100.00          241.50          145.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12          10.00          160.00          163.80          214.16
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12          18.00          150.00          152.50          112.50
CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12           5.00          120.00          170.37          250.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  75
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01500      Blading                                      Hour ===================================================
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          20.00          125.00          139.04          139.04
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12          40.00          130.00          121.43          100.00
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          45.00          120.00          137.74          180.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         100.00          150.00          124.92          120.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12          12.00          110.00          127.85          114.00
STA 149A-024                   SH 149 MP 42.4 TO 56.0 IN HIN 11/15/12          40.00          130.00          100.00          125.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12          80.00          150.00          134.07          167.16
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          10.00          113.36          138.32          138.32
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          20.00          150.00          108.00           95.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 660.00          129.40          123.89          104.15
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               4,787.00          121.82          130.32          117.62


=============== 203-01510      Backhoe                                      Hour ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12          40.00          125.00          101.79           65.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         150.00          120.00          115.01          150.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          10.00          150.00          122.00          145.00
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12          50.00          120.00          107.19          100.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12          10.00          160.00          114.13          120.17
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12          30.00          125.00          127.61          130.79
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12          20.00          118.00          120.88           83.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 310.00          123.26          114.16          123.69




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12          20.00          150.00          138.75          145.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12          30.00          150.00          128.88          100.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          36.00          100.00           98.81          120.58
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12         100.00          100.00          112.86          115.50
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12          60.00          100.00          136.99          145.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12          80.00          100.00          128.47          128.30
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
HPP0241-058                    SH 24 MM 168-172              06/14/12          20.00          150.00          116.93           86.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          40.00          180.00          118.20           75.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         100.00          150.00          133.07          101.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 486.00          124.07          124.41          113.10




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          50.00           98.00          117.03          125.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  76
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01510      Backhoe                                      Hour ===================================================
STA 133A-035                   SH 133 MP 42.5-45.5, PITKIN A 07/26/12          40.00          125.00          116.76           97.75
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12          12.00          120.00          126.67          130.00
FSA0853-080                    US 85 IN GILCREST             07/26/12          20.00          125.00          109.50          103.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12          16.00          150.00          250.00          250.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          24.00          110.86          108.67          108.67
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12           5.00          125.00          122.44          154.20
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12          10.00          100.00           92.58          100.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12          90.00          130.00          127.92           73.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 267.00          120.70          122.17          107.60




FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12          10.00          115.00          145.88           80.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12          10.00           85.00           88.80           68.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          20.00          115.00          139.04          139.04
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          45.00          120.75          139.21          160.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         100.00          125.00          121.25          150.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12          30.00          120.00          134.20          150.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          10.00          129.71          138.32          138.32
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 225.00          120.58          127.79          143.75
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,288.00          122.57          121.96          120.08


=============== 203-01515      Backhoe (Landscaping)                        Hour ===================================================


NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          24.00          120.00          116.97           87.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  24.00          120.00          116.97           87.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  24.00          120.00          116.97           87.50


=============== 203-01520      Backhoe (Spec)                               Each ===================================================


IM0703-389                     CLEAR CREEK COUNTY            10/22/12          83.00          115.00          166.85          166.85
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  83.00          115.00          166.85          166.85
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  83.00          115.00          166.85          166.85


=============== 203-01525      Backhoe (Spec)                               Hour ===================================================


IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          44.00          163.50          165.99          165.99
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  44.00          163.50          165.99          165.99
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  44.00          163.50          165.99          165.99

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  77
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01550      Dozing                                       Hour ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         150.00          120.00          121.17          120.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          10.00          150.00          140.00          130.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12          40.00          125.00          163.85          165.04
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12          10.00          140.00          185.08          129.32
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12          24.00          130.00          174.02          100.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 234.00          124.02          135.02          126.47




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12          40.00          170.00          131.25          145.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12          24.00          150.00          127.88          105.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          10.00          140.00          154.38          151.83
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12          60.00          100.00          133.84          130.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12          80.00          180.00          138.73          151.12
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
HPP0241-058                    SH 24 MM 168-172              06/14/12          10.00          150.00          140.84          107.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          20.00          180.00          134.64          105.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12          10.00          120.00          171.98          177.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 254.00          151.57          135.63          133.78




ER 0241-059                    US 24 MP 165-166.5            07/18/12          20.00          130.00          140.00          120.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          50.00          115.00          135.03          140.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12          20.00          135.00          143.33          145.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12          16.00          150.00          250.00          250.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         120.00          150.00          152.38          130.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          24.00          145.76          119.54          119.54
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12         125.00          180.00          142.08           88.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12          88.00          130.00          136.23          165.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 463.00          148.79          141.38          130.25




FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12          10.00          125.00          294.00          145.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12          10.00          175.00          161.95          168.76
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          40.00          132.00          166.85          166.85
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          45.00          130.00          146.02          130.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         100.00          150.00          186.17          120.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  78
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01550      Dozing                                       Hour ===================================================
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12          30.00          150.00          150.54          140.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          20.00          119.90          165.99          165.99
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12          40.00          150.00          135.00          135.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 295.00          142.47          172.87          137.56
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,246.00          143.21          145.50          132.02


=============== 203-01551      Dozing (Heavy)                               Hour ===================================================


NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12         120.00          108.00          160.65          100.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 120.00          108.00          160.65          100.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 120.00          108.00          160.65          100.00


=============== 203-01555      Dozing (Landscaping)                         Hour ===================================================


NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          24.00          130.00          131.76           87.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  24.00          130.00          131.76           87.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  24.00          130.00          131.76           87.50


=============== 203-01565      Hydraulic Excavator                          Hour ===================================================


FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          20.00          200.00          160.20          193.15
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  20.00          200.00          160.20          193.15




FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12           8.00          110.00          162.50          130.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          40.00          145.00          123.31          110.07
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12          15.00          125.00          167.50          150.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  63.00          135.79          135.19          122.11




STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12          20.00          150.00          241.80          250.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  20.00          150.00          241.80          250.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 103.00          151.02          162.84          160.74

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  79
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01580      Truck                                        Hour ===================================================


NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          40.00           85.00          122.37          100.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  40.00           85.00          122.37          100.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  40.00           85.00          122.37          100.00


=============== 203-01582      Truck (Dump)                                 Hour ===================================================


IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          10.00          130.00          116.42          162.99
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          45.00           70.00           94.32           93.75
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12          24.00           90.00          105.75           90.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  79.00           83.67           99.02          101.38




C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12          24.00          100.00           97.50           92.50
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12           8.00          135.00          100.00          100.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12          40.00          100.00           94.31          100.00
HPP0241-058                    SH 24 MM 168-172              06/14/12          20.00          160.00          104.12           92.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          20.00          115.00          110.31          110.07
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          20.00          180.00           95.35           85.00
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12          10.00          160.00           93.75          100.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12          10.00          100.00           90.23           91.60
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 152.00          126.18           98.62           96.56




ER 0241-059                    US 24 MP 165-166.5            07/18/12          20.00          130.00          102.50          105.00
STA 133A-035                   SH 133 MP 42.5-45.5, PITKIN A 07/26/12          40.00          115.00          111.07          103.50
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12          20.00          107.81          105.02           90.00
C0703-393                      INTERSTATE I-70 WB BORE AND R 09/10/12          40.00           99.19          111.93          114.85
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 120.00          111.03          109.31          105.28




FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12          10.00           85.00           88.38           75.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12          10.00          110.00           76.73           67.60
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          60.00           93.00          111.23          111.23

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  80
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01582      Truck (Dump)                                 Hour ===================================================
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          45.00          100.00           93.90           80.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12          50.00          100.00           97.17           93.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          32.00          104.64          110.66          110.66
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          20.00          100.00          103.50           95.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 227.00           98.58           96.75           96.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 578.00          106.39          100.29           98.81


=============== 203-01590      Front End Loader (Rubber)                    Hour ===================================================


STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          80.00          125.00          128.89          107.75
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12         100.00          125.00          127.06          119.94
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          36.00          140.00          122.99          100.00
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12          10.00          100.00          135.21           78.83
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 226.00          126.28          126.79          110.63




NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          40.00          110.00          144.08          175.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          20.00          170.00          109.02          101.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12          10.00          115.00          127.76          120.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  70.00          127.86          129.89          146.07




ER 0241-059                    US 24 MP 165-166.5            07/18/12          20.00          140.00          147.50          115.00
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12          20.00          137.06          119.38          110.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  40.00          138.53          127.41          112.50




STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          70.00          119.00          130.30          140.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         100.00          125.00          110.67          100.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 170.00          122.53          118.75          116.47
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 506.00          126.21          124.12          117.64


=============== 203-01594      Combination Loader                           Hour ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         150.00           90.00           77.73           78.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  81
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01594      Combination Loader                           Hour ===================================================
BR160A-022                     AT SH 160/US 550 INTERSECTION 01/26/12          40.00          110.00           91.50          127.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          40.00          100.00          102.45           84.00
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          10.00          140.00          111.59          121.87
FSA145A-056                    SH 145 NORTH OF PLACERVILLE A 02/02/12          40.00          110.00          112.50          110.00
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12           8.00           90.00          131.86           95.20
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12          40.00           80.00           96.42           65.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12          30.00          125.00          117.51           99.94
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12          10.00          130.00          143.38           83.50
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          20.00          120.00          115.72          145.25
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12         100.00           80.00          102.75           84.51
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 488.00           96.45           97.68           90.80




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12          15.00          200.00           91.88           95.00
C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12          16.00          120.00          114.00          135.00
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12          12.00          100.00          127.50          105.00
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          40.00          110.00           97.39           78.62
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12          70.00          100.00           91.84           90.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          20.00          150.00          125.93          165.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          20.00          105.00          112.92           87.61
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          20.00          160.00           90.95           91.00
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12          15.00           65.00          111.75           90.00
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12          20.00          120.00          104.00          105.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         100.00          100.00          111.41          138.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 348.00          112.63          104.98          110.38




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          50.00           90.00          112.91          125.00
STA 133A-035                   SH 133 MP 42.5-45.5, PITKIN A 07/26/12          40.00          125.00          120.44          109.25
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12          16.00          150.00          225.00          225.00
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12          20.00           93.38           98.38          105.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          24.00          115.00          143.44          143.44
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12           2.00           85.00          129.89          149.47
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12          90.00          130.00           96.55           81.00
C0703-393                      INTERSTATE I-70 WB BORE AND R 09/10/12          40.00           99.19          111.63          103.36
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 282.00          114.77          108.17          111.65




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          10.00           80.00           86.00           60.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  82
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01594      Combination Loader                           Hour ===================================================
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          40.00           98.00          122.35          122.35
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12          10.00          100.00          102.18          100.00
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          40.00           95.50          101.13           86.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12          30.00          100.00          107.58           79.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          20.00           83.93          121.73          121.73
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12          40.00          150.00          135.00          135.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          20.00          100.00           81.50           75.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 210.00          105.80          104.53          103.04
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,328.00          106.06          102.61          102.29


=============== 203-01597      Potholing                                    Hour ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12          40.00          175.00          189.41          180.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         500.00          180.00          182.37          150.00
STA R600-401                   US 36 OVERLAY                 01/26/12          28.00          180.00          186.31          178.53
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          20.00          200.00          187.60          185.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12         100.00          150.00          221.82          147.93
MTCE0252-418                   I-25 RAMP METERING PROJECT    02/09/12         120.00          176.00          142.00          120.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12         150.00          250.00          234.02          119.09
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12          40.00          180.00          204.59          185.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12          20.00          175.00          200.95          160.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12          40.00          180.00          205.24          185.00
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12          40.00          200.00          192.04          140.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12          40.00          160.00          268.03          240.18
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12          20.00          180.00          182.50          250.00
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12          16.00          220.00          205.88          180.00
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12          20.00           50.00          234.02          207.07
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          30.00          200.00          209.34          277.78
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12         120.00          190.00          126.17           97.00
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          20.00           50.00          230.02          208.80
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          80.00          200.00          251.29          253.73
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12          50.00          150.00          198.21          119.39
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,494.00          182.99          195.44          155.97




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12          20.00          250.00          234.38          175.00
IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12          20.00          200.00          192.71          188.57
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12          80.00          240.00          140.66          136.99
AQCR600-392                    SH 285 FROM FEDERAL TO CLARKS 04/12/12         120.00          190.00          152.50          155.00
FSA0343-036                    FORT MORGAN                   04/19/12          20.00          180.00          152.67          148.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  83
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01597      Potholing                                    Hour ===================================================
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12          10.00          200.00          185.50          162.00
IM0252-417                     I25 FROM LINCOLN AVE TO 470 I 04/26/12          10.00          200.00          204.39          200.00
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12          16.00          160.00          217.50          200.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12          15.00          180.00          207.75          185.50
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          40.00          180.00          199.18          112.46
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12          16.00          175.00          227.33          190.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12          27.00          170.00          229.88          220.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          40.00          165.00          137.14          185.16
ITS4701-123                    C470 (ALAMEDA-KIPLING)        05/03/12         300.00          200.00          140.00          130.00
FSA0142-054                    SH 257 AND SH 14 INTERSECTION 05/03/12          20.00          180.00          185.00          230.00
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12          16.00          100.00          189.84          191.50
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12          10.00          150.00          188.80          130.56
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          40.00          180.00          197.77          190.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12          20.00          100.00          228.09          175.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          60.00          280.00          222.38          133.00
BRR600-412                     VARIOUS BRIDGES IN REGION 6   05/17/12          20.00          200.00          202.30          180.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12          40.00          200.00          215.02          258.80
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12          10.00          190.00          198.47          145.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12          40.00          180.00          245.47          135.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12         150.00          300.00          281.09          250.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12           8.00          170.00          248.22          220.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12          50.00          190.00          199.83          155.00
HPP0241-058                    SH 24 MM 168-172              06/14/12          10.00          260.00          196.06          210.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          20.00          180.00          196.06          125.00
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12          40.00          205.00          206.00          190.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12          20.00          150.00          315.05          225.00
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12          40.00          180.00          220.67          172.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,348.00          207.20          206.60          168.33




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12          20.00          195.00          189.30          194.44
SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12          20.00          170.00          212.50          150.00
ER 0241-059                    US 24 MP 165-166.5            07/18/12          10.00          200.00          379.50          259.00
SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12          10.00          210.00          225.37          450.00
SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12          80.00          150.00          158.33          150.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          30.00          200.00          201.36          180.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12          15.00          175.00          196.67          170.00
FSA0853-080                    US 85 IN GILCREST             07/26/12          15.00          200.00          183.25          193.00
FSAR400-275                    PARKNRIDES AT US [email protected] 257, S 07/26/12          16.00          200.00          190.33          135.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12          32.00          200.00          100.00          100.00
ITSSW01-236                    I-25 AND C470 IN DENVER       08/02/12         200.00          180.00           99.22            1.10
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         100.00          180.00          189.80           90.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12          20.00          177.98          248.94          225.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  84
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01597      Potholing                                    Hour ===================================================
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12         150.00          240.00          250.00          210.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          40.00          189.33          336.88          336.88
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12           5.00          160.00          228.74          173.68
SHE 0761-215                   I 76 BROMLEY TO LOCHBUIE      08/23/12          40.00          200.00          114.75           35.00
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12          20.00          200.00          191.25          140.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12          30.00          130.00          266.62          116.00
C0703-393                      INTERSTATE I-70 WB BORE AND R 09/10/12           5.00          198.38          224.94          229.70
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12          40.00          160.00          182.62          155.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12         150.00          155.00          197.21          197.21
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,048.00          184.26          176.67          142.14




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          16.00          200.00          243.80          225.00
C0821-095                      SH82 MP0.068, US6 & LAUREL_GA 10/04/12          20.00          240.00          222.23          177.00
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12           5.00          225.00          205.75          150.00
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12          10.00          200.00          215.00          275.00
MTCE0702-328                   SH 70 MM 114.020 TO MM 117.27 10/18/12          75.00          200.00          178.19          172.50
CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12           8.00          200.00          171.83          193.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          26.00          200.00          239.55          239.55
MTCE R600-429                  VARIOUS LOCATIONS IN REGION 6 11/01/12          30.00          190.00           86.73            1.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12       1,000.00          120.00          168.06          120.00
ITSSW01-182                    C470 (KIPLING TO SANTA FE)    11/01/12         300.00          200.00          106.10            1.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12          10.00          300.00          257.83          280.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12          30.00          200.00          195.05          197.00
STA 149A-024                   SH 149 MP 42.4 TO 56.0 IN HIN 11/15/12          10.00          200.00           87.50          100.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12          50.00          200.00          229.65          330.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12          16.00          220.00          218.04          229.88
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12          20.00          215.00          322.40          105.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          26.00          183.12          271.81          271.81
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12          40.00          200.00          225.00          225.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          10.00          200.00          342.50          145.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,702.00          154.06          164.36          118.21
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               5,592.00          180.26          186.49          144.76


=============== 203-01620      Sweeping                                     Hour ===================================================


IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12          50.00          286.00          211.58          194.73
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          50.00          286.00          178.46          123.40
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 100.00          286.00          192.65          159.07




MTCE R600-418                  R6 HIGHWAYS: I-25/SH6 AND I-2 05/17/12           6.00          300.00          252.67           88.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  85
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01620      Sweeping                                     Hour ===================================================
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         100.00          130.00          122.32           88.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 106.00          139.62          125.59           88.00




SHE 0761-215                   I 76 BROMLEY TO LOCHBUIE      08/23/12          40.00          250.00          145.38           35.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  40.00          250.00          145.38           35.00




FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12          50.00          160.00          149.73          150.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  50.00          160.00          149.73          150.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 296.00          207.43          147.70          115.32


=============== 203-01622      Sweeping (With Pickup Broom)                 Hour ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12          40.00          135.00          120.71           65.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12       3,200.00          125.00           95.12           79.00
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12         300.00          125.00           93.15            6.00
BR160A-022                     AT SH 160/US 550 INTERSECTION 01/26/12          30.00           80.00          104.00           79.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          40.00          160.00          156.33          215.50
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          20.00          175.00          161.88          152.80
FSA145A-056                    SH 145 NORTH OF PLACERVILLE A 02/02/12          10.00          210.00          102.60          110.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12         200.00          125.00          163.80          140.13
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12         100.00          135.00          171.89          126.91
FSA 0061-082                   US 6 STERLING VIADUCT         02/16/12          30.00          125.00          135.00          165.00
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12          40.00          120.00          144.23           80.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         500.00          150.00          128.80          115.00
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12          40.00           50.00          194.91          194.73
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12          60.00          130.00          111.23           62.36
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          80.00           50.00          180.56          156.82
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               4,690.00          126.47          109.22           85.88




IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12          50.00          175.00          138.74          134.69
IM0252-417                     I25 FROM LINCOLN AVE TO 470 I 04/26/12          40.00          150.00          138.00          135.00
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12          10.00          150.00          185.00          180.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  86
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01622      Sweeping (With Pickup Broom)                 Hour ===================================================
ITS4701-123                    C470 (ALAMEDA-KIPLING)        05/03/12         100.00          125.00          175.50          180.00
SHER600-380                    SH30 VARIOS LOC., SH88: ILIFF 05/03/12          60.00          120.00          150.13          120.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          40.00          120.00          122.61          130.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          80.00          150.00          164.90          165.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12          10.00          150.00          148.50          165.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          40.00          200.00          110.48           90.00
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12         100.00          150.00          161.60          145.00
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12          24.00          150.00          191.67          175.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 554.00          145.94          150.63          147.08




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12         100.00          150.00          148.63          135.03
SHE0703-387                    US 6/LOVELAND PASS TO HERMAN' 09/27/12          40.00          151.00          137.50           75.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 140.00          150.29          147.10          117.88




CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12          30.00          145.00          120.00          120.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         615.00           70.00          113.12          150.00
ITSSW01-182                    C470 (KIPLING TO SANTA FE)    11/01/12         100.00          125.00          125.90           80.00
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          15.00           89.50          124.30          145.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12          75.00          150.00          120.89          174.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 835.00           86.82          117.64          142.60
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               6,219.00          123.42          114.12           99.67


=============== 203-02300      Rock Scaler                                  Hour ===================================================


FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          80.00          150.00          188.98          189.45
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  80.00          150.00          188.98          189.45




C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12          48.00           90.00          130.00          140.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12         320.00           70.00           59.97           64.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 368.00           72.61           67.05           73.91




STA 133A-035                   SH 133 MP 42.5-45.5, PITKIN A 07/26/12         680.00          100.00          119.73           57.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  87
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-02300      Rock Scaler                                  Hour ===================================================
C0703-393                      INTERSTATE I-70 WB BORE AND R 09/10/12         192.00           99.19          114.33          102.22
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 872.00           99.82          119.33           67.35
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,320.00           95.28          112.64           76.58


=============== 203-02330      Laborer                                      Hour ===================================================


STA R600-401                   US 36 OVERLAY                 01/26/12          20.00           40.00           40.69           37.85
BR160A-022                     AT SH 160/US 550 INTERSECTION 01/26/12          40.00           35.00           34.17           33.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          40.00           40.00           39.14           28.50
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          20.00           40.00           46.23           53.52
FSA145A-056                    SH 145 NORTH OF PLACERVILLE A 02/02/12          20.00           35.00           62.50           70.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12          20.00           40.00           38.48           30.03
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12          30.00           20.00           39.12           27.00
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12          50.00           35.00           38.08           33.83
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          40.00           50.00           43.06           38.71
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 280.00           37.32           40.03           36.92




FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12          10.00           40.00           42.50           40.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          40.00           40.00           44.19           35.94
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          40.00           50.00           46.23           46.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          80.00           40.00           51.70           62.00
HPP0241-058                    SH 24 MM 168-172              06/14/12          50.00           40.00           29.73           29.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          40.00           40.00           35.81           32.57
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          50.00           60.00           33.72           25.00
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12          45.00           45.00           36.00           28.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12          40.00           40.00           39.72           42.00
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12          20.00           40.00           37.33           45.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 415.00           43.92           39.91           39.71




ER 0241-059                    US 24 MP 165-166.5            07/18/12          40.00           50.00           54.25           33.50
STA 133A-035                   SH 133 MP 42.5-45.5, PITKIN A 07/26/12          40.00           50.00           58.37           41.40
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12          20.00           41.79           39.12           42.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          40.00           42.00           36.99           36.99
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 140.00           46.54           52.15           37.97




FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12          40.00           40.00           37.63           24.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  88
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-02330      Laborer                                      Hour ===================================================
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12          40.00           40.00           34.50           29.24
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          40.00           45.00           45.58           45.58
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         100.00           45.00           36.17           32.00
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12          40.00           50.00           51.00           40.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          64.00           32.70           51.50           51.50
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12          40.00           50.00           45.00           45.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          20.00           40.00           35.50           28.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 384.00           42.69           39.87           37.52
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,219.00           42.32           41.15           38.18


=============== 206-00000      Str Excav                                    Cubic Yard =============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12      14,819.00            9.00           13.81           11.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12       1,238.00            9.00           12.51           10.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12       5,955.00           25.00           22.60           16.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12         100.00           10.00            9.01            6.72
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12         136.00           20.00           15.80           11.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12       7,700.00            8.00           13.78           12.50
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12       7,689.00           15.00           12.03           13.88
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         294.00           10.00           11.45           28.03
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12      17,966.00            8.00           10.64            5.50
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          58.00            8.00           36.37           37.43
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12       1,288.00           35.00           23.13           18.89
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12       1,385.00            7.00           10.68            6.83
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              58,628.00           11.53           12.99           10.56




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         715.00           31.00           14.50           10.00
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12          32.00           30.00           43.83          101.48
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12       1,725.00           11.00           12.50           11.00
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12          20.00           30.00          165.00          250.00
STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12          11.00           12.00           95.00           55.00
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12       2,191.00           11.00            5.19            5.81
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12         145.00           15.00           33.47           49.21
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12       1,193.00           10.00           23.77            8.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          82.00          120.00           96.38           96.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12         830.00           14.00           18.67           15.66
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12         605.00           15.00           21.42           19.25
HPP0241-058                    SH 24 MM 168-172              06/14/12       1,003.00           18.00           14.70           13.50
NH145A-045                     SAN MIGUEL COUNTY             06/21/12         454.00           28.00           21.59           43.80

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  89
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-00000      Str Excav                                    Cubic Yard =============================================
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12         157.00           20.00           13.26           15.15
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         677.00           20.00           34.88            8.60
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               9,840.00           16.16           15.10           14.01




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         239.00            6.50           10.83           10.60
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         676.00           25.00           19.75           24.25
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12       2,279.00           15.00           25.00           25.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12       4,650.00            9.00           12.38           18.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12         427.00            7.36           27.46           20.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         472.00           14.75           19.86           19.86
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12         343.00           10.00           28.63           10.14
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12         220.00           16.00           22.13           18.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12         135.00           30.00           33.05           28.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12         105.00           22.00           23.06           20.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       5,055.00           25.00           34.48           34.48
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              14,601.00           16.73           19.61           25.96




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         762.00            6.95           15.58           10.00
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12       1,259.00           15.00           19.75           14.08
IM0703-389                     CLEAR CREEK COUNTY            10/22/12       6,086.00           18.00           18.91           18.91
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12      12,444.00            8.50            7.87            5.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12         517.00           11.00           24.43           22.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12       1,588.00           15.00           15.56            8.50
BR0252-422                     I-25 MM 102.139 TO MM 142.801 11/29/12          10.00           12.00          184.42          115.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12         237.00           35.00           14.42           12.59
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12          74.00           50.00           97.20           88.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12       8,352.00           19.62           18.81           18.81
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER              31,329.00           14.20           12.19           12.62
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             114,398.00           13.32           13.39           13.19


=============== 206-00050      Str Bkfl (Spec)                              Cubic Yard =============================================


C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12       2,719.00          165.00          143.33          160.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               2,719.00          165.00          143.33          160.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  90
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-00050      Str Bkfl (Spec)                              Cubic Yard =============================================




FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12         591.00           59.00           75.00           75.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 591.00           59.00           75.00           75.00




FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12         157.00           20.00           21.46           19.92
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 157.00           20.00           21.46           19.92
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,467.00          140.36          127.32          139.17


=============== 206-00060      Str Bkfl (Spec) (Flow-Fill)                  Cubic Yard =============================================


ER 0241-059                    US 24 MP 165-166.5            07/18/12       1,200.00          180.00          135.00          110.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,200.00          180.00          135.00          110.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,200.00          180.00          135.00          110.00


=============== 206-00065      Str Bkfl (Flow-Fill)                         Cubic Yard =============================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         268.00          100.00          115.85           97.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         100.00          100.00           94.47           99.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12           1.00          120.00          731.54          683.00
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         468.00           90.00          100.39           81.12
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          59.00           90.00          133.01          114.77
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 896.00           94.14          109.69           90.75




NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12       1,532.00           85.00           85.12           60.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12          65.40          125.00           80.84           87.00
HPP0241-058                    SH 24 MM 168-172              06/14/12          36.00          220.00          192.11           99.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12         250.00          100.00          158.32           81.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,883.40           90.96          103.97           64.54

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  91
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-00065      Str Bkfl (Flow-Fill)                         Cubic Yard =============================================




ER 0241-059                    US 24 MP 165-166.5            07/18/12       1,200.00          140.00          122.00           94.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          32.00          125.00          221.58          221.58
ER067A-031                     SH67, MP 52.7 LAT 38D45'2.90" 08/22/12         210.00          140.00          140.00          140.00
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12          70.00           80.00          149.68          107.53
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       3,022.00           56.00           90.29           90.29
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               4,534.00           82.98          108.83           94.76




CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12          20.00           75.00          136.33          150.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12           9.00          115.00          121.13          121.13
ITSSW01-182                    C470 (KIPLING TO SANTA FE)    11/01/12           2.00          300.00          230.60          247.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         552.00          100.00          181.60          140.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         662.00          100.00          100.71           70.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           6.00          158.05          184.80          184.80
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,251.00          100.31          141.23          103.37
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               8,564.40           88.43          115.74           88.95


=============== 206-00070      Str Bkfl (CLSM)                              Cubic Yard =============================================


FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12         820.00          130.00          142.18           92.54
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 820.00          130.00          142.18           92.54
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 820.00          130.00          142.18           92.54


=============== 206-00100      Str Bkfl (CL 1)                              Cubic Yard =============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12      17,699.00           18.00           20.00           17.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12       1,040.00           22.00           37.20           50.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12       3,984.00           45.00           49.39           51.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12          35.00           20.00           31.14           41.38
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12         144.00           30.00           34.70           17.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12       4,968.00           20.00           23.27           17.50
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12       6,878.00           25.00           31.41           34.84

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  92
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-00100      Str Bkfl (CL 1)                              Cubic Yard =============================================
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          15.00           14.00           62.09           25.00
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          38.00           15.00           80.87           42.78
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         635.00           45.00           45.56           43.71
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12       2,308.00           22.00           26.85           29.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              37,744.00           23.24           26.76           26.07




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         372.00           32.00           41.68           35.00
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12          22.00           40.00           60.49          101.48
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12         352.00           20.00           31.26           31.00
STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12          20.00           14.00          103.33           60.00
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12         795.00           20.00           21.89           35.82
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12       1,455.00           25.00           19.81           20.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12           2.00          250.00          107.25          107.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12         466.00           25.00           26.64           31.50
HPP0241-058                    SH 24 MM 168-172              06/14/12         409.00           35.00           54.70           85.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          17.00           60.00           61.72           59.17
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         768.00           20.00           41.80           33.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               4,678.00           24.63           30.89           34.49




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         263.00           13.50           26.70           27.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         575.00           30.00           20.42           28.25
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12         984.00           20.00           65.00           65.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12       2,204.00           17.00           27.10           45.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12          61.00           13.94           78.24           45.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         938.00           28.92           69.66           69.66
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12         280.00           30.00           40.50           24.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12          44.00           65.00           59.68           62.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12         678.00           30.00           25.16           30.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12         554.00           27.00           27.90           27.90
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               6,581.00           23.17           31.31           45.61




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         413.00           33.50           39.70           33.00
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12         933.00           20.00           35.14           49.09
IM0703-389                     CLEAR CREEK COUNTY            10/22/12       5,045.00           17.00           20.02           20.02
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12          20.00           16.00           80.89           50.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  93
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-00100      Str Bkfl (CL 1)                              Cubic Yard =============================================
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12         119.00           25.00           50.61           50.00
BR0252-422                     I-25 MM 102.139 TO MM 142.801 11/29/12           8.00           30.00          254.20          280.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12         222.00           40.00           52.21           57.20
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12       4,255.00           18.00           19.91           19.91
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER              11,015.00           18.82           32.21           24.24
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              60,018.00           22.53           27.78           28.36


=============== 206-00200      Str Bkfl (CL 2)                              Cubic Yard =============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12       1,369.00            9.00           11.56            6.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         169.00           20.00           17.99            6.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12         929.00           30.00           16.48            8.14
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,467.00           17.66           14.67            6.81




FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12          80.00           18.00           15.21            7.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12         126.00           15.00           18.18           30.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12         172.00           23.00           24.22           15.51
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 378.00           19.28           19.17           19.43




FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12         372.00           30.00           35.00           35.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         291.00           12.00           17.96           18.50
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12         462.00           10.60           33.30           22.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         193.00           22.91           38.04           38.04
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12           5.00           20.00          132.87           84.37
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12          53.00           12.00           29.75           24.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12         172.00           18.00           18.82            8.50
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       2,312.00           27.00           26.28           26.28
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               3,860.00           23.37           26.98           26.02




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         176.00           22.25           31.30           43.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  94
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-00200      Str Bkfl (CL 2)                              Cubic Yard =============================================
IM0703-389                     CLEAR CREEK COUNTY            10/22/12         479.00           14.00           13.35           13.35
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         153.00           15.00           37.16           22.00
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12          54.00           15.00           89.20          162.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 862.00           15.92           36.11           30.25
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               7,567.00           20.46           20.05           19.85


=============== 206-00360      Mechanical Reinforcement of Soil             Cubic Yard =============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12      11,244.00           15.00            9.30            4.80
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12         404.00           17.00           20.60           13.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12       2,990.00           20.00           27.60           29.50
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12       5,672.00           25.00           17.85            3.87
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         505.00           40.00           21.51           16.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              20,815.00           19.09           16.85            8.54




FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12         308.00           20.00           25.31           13.50
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12       1,183.00           25.00           14.26           24.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,491.00           23.97           18.04           21.83




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         142.00           17.50           35.53           17.25
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         400.00           20.00           39.08           22.25
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12       1,199.00           30.00           50.00           50.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12       2,204.00           20.00           23.87           18.40
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         900.00           19.52           33.68           33.68
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12         678.00           30.00           18.27           15.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               5,523.00           23.26           26.03           28.71




IM0703-389                     CLEAR CREEK COUNTY            10/22/12          34.00           37.00           66.08           66.08
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12         204.00           15.00           21.88           10.97
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12       1,055.00           21.80           29.70           29.70
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,293.00           21.13           25.22           27.70
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              29,122.00           20.22           18.01           13.58

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  95
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-00505      Filter Matl (Spec)                           Cubic Yard =============================================


NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12         301.00           50.00           49.00           39.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 301.00           50.00           49.00           39.00




NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         600.00           60.00           52.61           55.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 600.00           60.00           52.61           55.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 901.00           56.66           51.16           49.65


=============== 206-00510      Filter Matl (CL A)                           Cubic Yard =============================================


NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12           7.00           70.00          119.74           36.25
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12         157.00           48.00           51.83           41.27
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12         495.00           37.00           40.85           35.82
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 659.00           39.97           44.79           37.12




FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12         216.00           55.00           43.00           42.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12          20.00           50.00           59.87           36.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          10.00           50.00           75.00          110.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 246.00           54.39           47.39           44.28
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 905.00           43.89           45.28           39.07


=============== 206-00520      Filter Matl (CL B)                           Cubic Yard =============================================


STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12         278.00           70.00           63.24           64.00
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12       2,160.00           40.00           43.72           39.00
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         140.00           50.00           78.63           69.44
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,578.00           43.78           46.14           43.35




FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12          38.00           52.00           57.89           76.70
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  38.00           52.00           57.89           76.70

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  96
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-00520      Filter Matl (CL B)                           Cubic Yard =============================================




NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12       3,000.00           40.00           50.17           50.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               3,000.00           40.00           50.17           50.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               5,616.00           41.82           48.17           47.13


=============== 206-00530      Filter Matl (CL C)                           Cubic Yard =============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         571.00           30.00           28.39           29.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 571.00           30.00           28.39           29.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 571.00           30.00           28.39           29.00


=============== 206-01000      Bed Course Matl                              Cubic Yard =============================================


FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          12.00           50.00           62.81           46.90
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  12.00           50.00           62.81           46.90
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  12.00           50.00           62.81           46.90


=============== 206-01500      Cofferdam                                    LUMP SUM ===============================================


FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12           1.00        30000.00        65470.58        64700.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00        30000.00        65470.58        64700.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        30000.00        65470.58        64700.00


=============== 206-01600      Temp Excav Support                           LUMP SUM ===============================================


C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12           1.00         5000.00        11081.47         1476.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         5000.00        11081.47         1476.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         5000.00        11081.47         1476.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  97
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-01750      Shoring                                      LUMP SUM ===============================================


FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12           1.00         5000.00        26700.00        20500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         5000.00        26700.00        20500.00




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12           1.00        20000.00        51175.00        20000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00        20000.00        51175.00        20000.00




FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12           1.00        10000.00        27322.67        17750.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00        10000.00        27322.67        17750.00




FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12           1.00        10000.00        27486.92        16331.74
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12           1.00        20000.00        13397.65         8621.05
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   2.00        13333.33        21448.66        13761.51
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   5.00        12142.86        26459.94        16589.09


=============== 206-01781      Shoring (A 1)                                LUMP SUM ===============================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12           1.00        20000.00        36100.00        27000.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           1.00        30000.00        29727.27        19000.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           1.00        10000.00        12574.04         6500.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           1.00         5000.00        12303.45        12530.24
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00        16250.00        19272.73        16257.56




FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12           1.00        75000.00        86142.86        22500.00
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
HPP0241-058                    SH 24 MM 168-172              06/14/12           1.00         7000.00        29617.00        47900.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00        52333.33        62590.42        35200.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  98
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-01781      Shoring (A 1)                                LUMP SUM ===============================================




BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12           1.00        19000.00        21333.33        12000.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           1.00        23000.00        13753.81        13753.81
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12           1.00        25000.00        38227.18        27710.42
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12           1.00        20000.00        20000.00        25000.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           1.00        25000.00        54607.02        62000.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           1.00        84900.00        90874.43        90874.43
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   6.00        32816.67        39846.38        38556.44




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           1.00        11000.00        21111.00         4350.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           1.00        87200.00        87297.21        87297.21
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   2.00        49100.00        32142.04        45823.61
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  14.00        34473.33        34267.70        32744.01


=============== 206-01782      Shoring (A 2)                                LUMP SUM ===============================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12           1.00        20000.00        26050.20        11500.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           1.00        30000.00        29129.39        19000.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           1.00         5000.00        21495.65        15000.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           1.00        50000.00        35095.34        27052.93
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00        26250.00        27606.94        18138.23




FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12           1.00        75000.00        86142.86        22500.00
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
HPP0241-058                    SH 24 MM 168-172              06/14/12           1.00         2000.00         4908.20         1040.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00        50666.67        52295.08        11770.00




BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12           1.00        23000.00        21333.33        12000.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           1.00        61200.00        65689.49        65689.49
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00        42100.00        32422.37        38844.75

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013  99
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-01782      Shoring (A 2)                                LUMP SUM ===============================================




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           1.00        11000.00        21111.00         4350.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           1.00        27250.00        25035.90        25035.90
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   2.00        19125.00        21765.15        14692.95
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  10.00        34495.45        33000.57        20316.83


=============== 206-01783      Shoring (A 3)                                LUMP SUM ===============================================


FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           1.00        25000.00        20626.13        15000.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           1.00        10000.00        20277.14        38855.88
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00        17500.00        20469.09        26927.94




FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12           1.00        25000.00        17459.12         9013.87
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
HPP0241-058                    SH 24 MM 168-172              06/14/12           1.00         5000.00        20144.00        12900.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00        18333.33        18577.82        10956.94




FBR0704-224                    PECOS ST. OVER I-70           09/26/12           1.00        31600.00        31659.48        31659.48
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00        31600.00        31659.48        31659.48




IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           1.00        19075.00        17627.32        17627.32
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00        19075.00        17627.32        17627.32
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   6.00        20096.43        20047.13        20842.76


=============== 206-01784      Shoring (A 4)                                LUMP SUM ===============================================


FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           1.00        25000.00        19933.40        11000.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 100
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-01784      Shoring (A 4)                                LUMP SUM ===============================================
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           1.00        15000.00        25379.14        85489.94
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00        20000.00        22383.99        48244.97




FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12           1.00        25000.00        17459.12         9013.87
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00        25000.00        17459.12         9013.87




IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           1.00        13897.50         5474.33         5474.33
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00        13897.50         5474.33         5474.33
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00        20779.50        20548.86        27744.54


=============== 206-01785      Shoring (A 5)                                LUMP SUM ===============================================


FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           1.00        25000.00        20012.49        12000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        25000.00        20012.49        12000.00




FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12           1.00        30000.00        32709.93         9869.52
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00        30000.00        32709.93         9869.52




IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           1.00       154780.00       133522.20       133522.20
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00       154780.00       133522.20       133522.20
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00        59945.00        30664.69        51797.24


=============== 206-01786      Shoring (A 6)                                LUMP SUM ===============================================


FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           1.00        30000.00        16721.49        20000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        30000.00        16721.49        20000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        30000.00        16721.49        20000.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 101
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 206-01787      Shoring (A 7)                                LUMP SUM ===============================================


FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           1.00        30000.00        16435.10        20000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        30000.00        16435.10        20000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        30000.00        16435.10        20000.00


=============== 207-00205      Topsoil                                      Cubic Yard =============================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12         520.00           12.00           13.68            8.55
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12      23,000.00           12.00            9.69            9.50
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12       9,100.00            5.00           15.70            8.50
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12         160.00           25.00           45.92           71.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12         704.00           12.00           40.91           59.34
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12       4,900.00           11.00            7.54            6.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         700.00           25.00           23.20           19.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12         340.00           12.00           15.00           19.24
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12         215.00            5.00           32.63           22.90
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12         215.00            5.00           34.64           33.09
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12       1,582.00           30.00           20.69           25.91
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12       7,700.00            6.00            9.04            7.62
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              49,136.00           10.41           11.62           10.47




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         515.00           13.00            9.50            5.00
IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12         600.00           40.00           31.96           24.78
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12       7,041.00            8.00           10.29           15.11
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12      16,800.00            5.00            6.95            7.34
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12         717.00           12.00           31.84           32.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12         665.00           15.00           22.39           30.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12       1,314.00           26.00           11.65            5.20
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12         514.00           10.00           36.92           31.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12       9,800.00            8.00            9.25            4.77
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12         185.00           45.00           41.86           62.00
HPP0241-058                    SH 24 MM 168-172              06/14/12       4,551.00            8.00            8.40           13.50
NH145A-045                     SAN MIGUEL COUNTY             06/21/12         513.00           58.00           41.97           49.30
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12         500.00           15.00           10.24            7.70
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         350.00           15.00           16.78           22.80
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              44,065.00            8.95            9.65           10.66




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12         800.00           25.00           35.12           31.06

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 102
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 207-00205      Topsoil                                      Cubic Yard =============================================
ER 0241-059                    US 24 MP 165-166.5            07/18/12         242.00           10.00           59.90           19.80
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12       8,460.00            9.00            5.25            4.25
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         109.00            8.00           33.00           34.00
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12         100.00            7.55           36.66           21.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12       4,628.00           11.99            5.93            5.93
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12          64.00           11.00           18.91           21.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       1,600.00           24.00           37.49           37.49
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              16,003.00           12.17            8.51           10.01




FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12         545.00            7.50           15.41           10.54
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12       1,340.00           12.00           31.40           13.50
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12       7,852.00            9.00            5.18            7.50
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12         120.00           10.00           31.00           31.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12         314.00           30.00          104.00           80.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER              10,171.00            9.97           11.21           10.97
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             119,375.00           10.07           10.52           10.52


=============== 207-00210      Stockpile Topsoil                            Cubic Yard =============================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12         520.00            5.00            6.02            3.50
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12         745.00            7.00            8.09           18.89
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,265.00            6.18            7.51           12.56




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         515.00            3.00            8.75            4.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          20.00            5.00           34.92           31.25
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12       2,878.00           21.00            8.36            2.49
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12       1,700.00            5.00           27.02           30.14
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
HPP0241-058                    SH 24 MM 168-172              06/14/12       4,551.00            4.00            5.31           10.50
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12         500.00            8.00            6.13            3.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              10,164.00            9.13            9.22            9.14




ER 0241-059                    US 24 MP 165-166.5            07/18/12         242.00            5.00           57.95           15.90

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 103
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 207-00210      Stockpile Topsoil                            Cubic Yard =============================================
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12       4,628.00            8.30            3.48            3.48
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               4,870.00            8.14            8.64            4.10




FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12       7,852.00            7.50            2.99            4.81
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               7,852.00            7.50            2.99            4.81
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              24,151.00            8.24            6.43            6.81


=============== 207-00305      Wetland Topsoil                              Cubic Yard =============================================


NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12       3,151.00           11.00            9.68            6.00
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         828.00           45.00           25.25           23.11
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               3,979.00           18.08           11.48            9.56




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         170.00           50.00           23.75           25.00
HPP0241-058                    SH 24 MM 168-172              06/14/12           4.00          100.00          117.38           57.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          60.00           50.00           29.64           20.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 234.00           50.85           27.73           24.33




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         185.00           40.00            6.87            6.40
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         866.00           25.00           11.41           11.41
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12          80.00           50.00           47.68          117.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12       1,240.00           15.00            8.38            7.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,371.00           21.78           10.17           12.54




FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         287.00           30.00           28.83           18.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 287.00           30.00           28.83           18.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               6,871.00           20.97           12.02           11.44

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 104
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 207-00310      Stockpile Wetland Topsoil                    Cubic Yard =============================================


NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12       2,099.00            9.00            5.81            6.00
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         309.00           10.00           16.49           13.93
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,408.00            9.13            6.54            7.02




HPP0241-058                    SH 24 MM 168-172              06/14/12           4.00           30.00           89.19           57.00
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12         150.00           20.00           22.31            8.10
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 154.00           20.26           23.40            9.37




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         185.00            7.65            7.07            6.40
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         866.00           15.00            7.61            7.61
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12       1,240.00            8.00            6.14            4.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,291.00           10.62            6.34            5.83




FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         287.00           25.00           11.03           18.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 287.00           25.00           11.03           18.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               5,140.00           11.01            7.20            7.17


=============== 208-00001      Silt Dike                                    Lin Foot ===============================================


STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         500.00            9.00           10.24            8.40
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 500.00            9.00           10.24            8.40
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 500.00            9.00           10.24            8.40


=============== 208-00002      Erosion Log (12 In)                          Lin Foot ===============================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12       1,000.00            4.00            4.67            4.65

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 105
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00002      Erosion Log (12 In)                          Lin Foot ===============================================
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12       5,000.00            4.00            3.48            3.90
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12         500.00            4.00            3.66            3.20
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12         340.00            5.00            5.51            6.25
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12       1,498.00            4.00            4.00            3.50
FSA145A-056                    SH 145 NORTH OF PLACERVILLE A 02/02/12         200.00            8.00            8.59           12.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12       1,040.00            3.00            4.65            4.31
MTCE0252-418                   I-25 RAMP METERING PROJECT    02/09/12         600.00            3.80            3.81            3.50
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12         500.00            5.00            5.45            3.55
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12         900.00            4.50            4.89            3.25
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12         600.00            8.00            4.78            3.20
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12       6,900.00            4.00            3.40            3.85
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12         300.00            5.00            3.97            3.47
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12       3,400.00            3.50            4.88            3.00
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12         700.00            4.00            3.77            3.70
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12         100.00            5.00            5.01            4.02
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         200.00            5.00            6.66            5.83
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12         750.00            4.00            5.23            8.00
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12         100.00            5.00            6.32            5.83
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         520.00           10.00            5.70            4.12
FSAR200-178                    REGION-WIDE                   03/22/12         300.00            3.50            3.72            3.55
MTCE R500-126                  SH151A MP 0.30 TO MP 33.96    03/22/12         200.00            4.00            2.82            0.25
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12       1,530.00            4.00            4.21            4.13
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12       1,000.00            4.00            4.15            3.25
NH0501-059 - Heater/Remix      US 50 MP36 TO 68 AND SH141 MP 03/29/12       3,100.00            5.00            5.01            3.79
NH0501-059 - Mill/FIll         US 50 MP36 TO 68 AND SH141 MP
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              31,278.00            4.27            4.01            3.90




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12       1,270.00            4.00            6.31            4.00
AQCR600-392                    SH 285 FROM FEDERAL TO CLARKS 04/12/12         100.00            6.00            5.75            6.50
FSA1192-018                    FIRESTONE                     04/12/12          60.00            6.00            6.57            6.26
C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12         200.00            4.00            8.00            8.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12       1,000.00            5.00            4.14            4.35
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12         100.00           10.00            7.28            3.50
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12         550.00           10.00            4.10            4.00
STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12         200.00            4.00            4.83            4.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12       2,000.00            4.00            3.88            4.55
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12       9,300.00            5.00            3.86            4.24
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12         200.00            3.50            6.83            6.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         500.00            4.00            3.94            4.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12         800.00            5.00            4.15            3.65
FSA0142-054                    SH 257 AND SH 14 INTERSECTION 05/03/12         100.00            4.00           13.88           18.75
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12         360.00            3.50            3.56            3.40
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12       1,000.00            4.00            3.75            3.45
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12       1,000.00            4.00            4.11            4.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 106
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00002      Erosion Log (12 In)                          Lin Foot ===============================================
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12         540.00            5.00            5.55            6.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12       7,840.00            3.60            3.74            3.75
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12       2,000.00            5.00            3.55            3.02
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
C0703-369                      I 70 JEFFERSON COUNTY AND CLE 05/17/12         400.00            6.00            4.28            4.35
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12       6,000.00            3.50            3.47            4.40
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12         300.00            4.00            5.28            6.75
NH0342-054                     US 34 EAST OF GREELEY         05/24/12       1,800.00            4.00            4.60            4.00
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12       2,500.00            4.50            4.30            4.55
HPP0241-058                    SH 24 MM 168-172              06/14/12      15,571.00            4.00            3.79            3.75
NH145A-045                     SAN MIGUEL COUNTY             06/21/12         640.00            5.00            5.16            4.77
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12       3,620.00            8.00            4.15            3.90
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12          60.00           12.00            5.79            6.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12         235.00            5.00            7.51            6.00
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12         200.00           16.00            6.67            6.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         100.00            4.00            4.82            8.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              60,546.00            4.52            4.00            4.10




SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12         100.00            3.80            5.25            4.00
ER 0241-059                    US 24 MP 165-166.5            07/18/12       1,000.00            4.00           11.25           10.50
SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12       2,000.00            4.00            4.25            4.25
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12       1,220.00            3.30            4.15            6.15
STA 133A-035                   SH 133 MP 42.5-45.5, PITKIN A 07/26/12          50.00            5.00           12.80           11.50
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         300.00            4.00            6.17            6.00
FSA0853-080                    US 85 IN GILCREST             07/26/12         150.00            4.00            5.73            4.50
FSAR400-275                    PARKNRIDES AT US [email protected] 257, S 07/26/12         500.00            4.00            7.54            5.25
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12         590.00            3.00            6.00            6.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12      13,080.00            4.00            3.03            4.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12       4,000.00            5.50            5.67            3.50
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12       1,515.00            4.00            3.23            3.23
ER067A-031                     SH67, MP 52.7 LAT 38D45'2.90" 08/22/12         200.00           19.00           19.00           19.00
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12         250.00            4.00            6.49            4.58
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12         900.00            6.00            4.44            4.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12         100.00            4.00            5.16            4.60
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12      19,000.00            3.00            3.37            3.70
STA0142-061                    SH 14 AT SUMMIT VIEW SIGNALS  09/13/12         200.00            4.00            4.29            4.39
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12       5,100.00            4.00            3.99            4.05
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       2,300.00            4.00            3.99            3.99
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              52,555.00            3.82            3.76            4.16




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         180.00            4.65            4.19            4.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 107
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00002      Erosion Log (12 In)                          Lin Foot ===============================================
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12         270.00            4.00            4.54            4.51
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12         200.00            6.00            6.00            5.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12         300.00            6.00            4.46            5.55
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12         300.00            5.00            6.33            9.38
IM0703-389                     CLEAR CREEK COUNTY            10/22/12         500.00            4.00            5.50            5.50
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12         600.00            4.00            4.00            3.75
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         156.00            5.00            6.02            7.00
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         175.00            4.00            5.95            3.20
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12      20,900.00            5.00            3.71            3.70
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12       3,249.00            5.00            4.09            4.30
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12         120.00            7.00            4.91            4.05
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12         500.00            6.00            4.75            4.25
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12       2,000.00            6.54            6.27            6.27
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12         200.00           18.00            4.00            4.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12         160.00            5.00            8.00           10.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12       3,000.00            6.00            4.44            4.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER              32,810.00            5.25            3.97            4.11
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             177,189.00            4.40            3.93            4.08


=============== 208-00003      Erosion Log (18 In)                          Lin Foot ===============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12       2,100.00            6.00            5.75            6.50
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12         200.00            8.00            8.16            6.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,300.00            6.17            6.00            6.48
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,300.00            6.17            6.00            6.48


=============== 208-00004      Silt Berm                                    Lin Foot ===============================================


SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12         300.00           10.00           11.24           10.50
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12       1,600.00           10.00            9.15           10.65
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
SHE 0761-215                   I 76 BROMLEY TO LOCHBUIE      08/23/12         100.00           10.00            6.54            4.37
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,000.00           10.00            9.53           10.09




STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         500.00            9.00            9.30            7.80
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 500.00            9.00            9.30            7.80
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,500.00            9.80            9.46            9.42

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 108
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00005      Erosion Log                                  Lin Foot ===============================================


STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12         700.00           25.00            4.25            4.00
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12       3,000.00            7.00            4.08            5.20
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12         500.00            3.00            4.15            3.98
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               4,200.00            9.52            4.11            4.66




NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12       4,860.00            6.00            4.19            4.21
ITS4701-123                    C470 (ALAMEDA-KIPLING)        05/03/12       1,000.00            6.00            3.50            3.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               5,860.00            6.00            4.11            4.00




SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12         100.00            5.25            6.07            4.00
ITSSW01-236                    I-25 AND C470 IN DENVER       08/02/12         200.00            7.00            5.66            4.29
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 300.00            6.42            5.75            4.19




MTCE0702-328                   SH 70 MM 114.020 TO MM 117.27 10/18/12         150.00           15.00           10.14            6.05
ITSSW01-182                    C470 (KIPLING TO SANTA FE)    11/01/12       4,000.00            6.00            4.05            3.42
STA 149A-024                   SH 149 MP 42.4 TO 56.0 IN HIN 11/15/12         200.00           10.00            3.00            1.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               4,350.00            6.49            4.20            3.40
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              14,710.00            7.16            4.18            3.94


=============== 208-00007      Erosion Log (8 In)                           Lin Foot ===============================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12         490.00            5.00            3.73            2.35
ITSSW00-927                    I-25 AND I-225 TREX AREA      01/19/12         150.00           10.00            7.85           11.50
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12         360.00            5.00            5.05            5.73
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,000.00            5.75            4.56            4.94




FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12       1,200.00            3.00            4.34            6.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 109
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00007      Erosion Log (8 In)                           Lin Foot ===============================================
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12         200.00            7.00            3.71            3.70
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,400.00            3.57            4.23            5.67




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         300.00            2.95            3.46            5.35
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12         100.00            2.95            6.52            3.50
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12         300.00            3.78            3.23            3.05
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 700.00            3.31            3.65            4.10




STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         175.00            5.50            4.10            2.95
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 175.00            5.50            4.10            2.95
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,275.00            4.28            4.16            4.97


=============== 208-00009      Erosion Log (20 In)                          Lin Foot ===============================================


FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12         200.00            7.00            6.50            6.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 200.00            7.00            6.50            6.50




STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12       2,000.00            5.75            6.22            6.10
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12         400.00            6.00            6.71            5.62
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12       1,000.00            5.00            7.49            7.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12       4,600.00            7.00            6.49            6.27
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               8,000.00            6.39            6.50            6.29




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12       1,195.00            5.55            5.77            5.85
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12         140.00            6.00            7.23            7.40
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12       1,000.00            7.00            6.37            6.90
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,335.00            6.20            6.08            6.39

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 110
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00009      Erosion Log (20 In)                          Lin Foot ===============================================




STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         175.00            6.25            9.78            5.80
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12         200.00           10.00            6.27            5.13
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 375.00            8.25            7.56            5.44
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              10,910.00            6.42            6.44            6.29


=============== 208-00011      Erosion Bales (Weed Free)                    Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         200.00           12.00           13.00           13.00
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12         100.00           17.00           12.97            9.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12         150.00           17.00           14.34           14.00
FSA145A-056                    SH 145 NORTH OF PLACERVILLE A 02/02/12          40.00           20.00           16.95           25.00
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12          20.00           20.00           21.05           28.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12         100.00           16.00           22.16           12.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12          72.00           12.00           16.06           15.25
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12          40.00           12.00           14.33           15.00
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          50.00           16.00           22.73           13.64
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          22.00           16.00           17.37           27.50
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          40.00           12.00           17.49           13.64
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          40.00           20.00           19.80           16.92
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 874.00           15.13           16.73           14.22




FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12         300.00           20.00           25.81           20.35
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12          50.00           15.00           17.34           16.80
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12         465.00           15.00           15.65           15.70
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12         300.00           30.00           13.41           16.50
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          80.00           15.00           19.54           15.72
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12          30.00           30.00           42.67           41.00
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12           5.00           30.00           48.00           24.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12          10.00           25.00           17.44           17.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,240.00           20.34           20.61           17.72




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12          50.00          100.00           17.19           20.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 111
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00011      Erosion Bales (Weed Free)                    Each ===================================================
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          10.00           15.50           26.29           20.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12         100.00           20.00           18.74           20.10
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 160.00           44.72           18.94           20.06
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,274.00           20.06           18.78           16.55


=============== 208-00015      Sand Bag                                     Each ===================================================


STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          40.00           20.00           15.09            6.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  40.00           20.00           15.09            6.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  40.00           20.00           15.09            6.00


=============== 208-00020      Silt Fence                                   Lin Foot ===============================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         600.00            1.50            1.37            1.20
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12      20,000.00            1.00            0.88            0.90
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12       3,400.00            2.00            1.21            1.05
FSA145A-056                    SH 145 NORTH OF PLACERVILLE A 02/02/12         500.00            1.75            4.99            7.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12         600.00            1.10            1.18            1.10
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12         200.00            2.00            2.39            3.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12         500.00            1.50            2.09            1.12
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12       4,700.00            1.40            1.16            1.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12      11,620.00            1.00            1.48            0.92
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12       1,500.00            1.20            1.21            1.01
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12       1,000.00            2.00            1.31            1.40
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12         500.00            1.50            1.70            1.61
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         100.00            2.00            1.78            1.28
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12       3,176.00            1.00            2.01            2.25
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12         500.00            1.50            1.81            1.44
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12       3,900.00            7.00            1.62            1.18
MTCE R500-126                  SH151A MP 0.30 TO MP 33.96    03/22/12       1,000.00            2.00            1.09            0.25
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12       2,190.00            1.10            1.41            1.38
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              55,986.00            1.59            1.32            1.12




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         200.00            2.00            2.39            3.00
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12      20,450.00            1.50            1.05            0.98
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12         450.00            2.00            1.35            1.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 112
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00020      Silt Fence                                   Lin Foot ===============================================
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12      24,200.00            1.00            1.40            1.64
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12       6,403.00            2.00            0.99            0.95
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12       5,350.00            1.10            1.24            1.30
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12         400.00            2.60            2.49            2.64
HPP0241-058                    SH 24 MM 168-172              06/14/12         480.00            3.00            1.81            1.85
NH145A-045                     SAN MIGUEL COUNTY             06/21/12       2,650.00            2.00            1.79            1.97
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12         350.00            3.00            2.14            2.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12         150.00            2.00            5.45            4.60
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12         100.00            2.00            4.00            2.50
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12       3,000.00            1.50            1.30            1.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              64,183.00            1.38            1.32            1.35




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12       2,260.00            1.20            1.35            2.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12       9,140.00            1.00            1.50            1.50
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12      14,600.00            2.00            0.97            1.15
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
SHE 0761-215                   I 76 BROMLEY TO LOCHBUIE      08/23/12       1,550.00            1.50            1.30            0.75
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12         300.00            1.30            1.99            1.30
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12       5,100.00            1.20            1.27            1.20
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       2,200.00            1.00            1.36            1.36
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              35,150.00            1.48            1.20            1.34




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         550.00            1.41            1.38            1.50
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12       3,965.00            1.50            1.21            1.13
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12       1,692.00            1.50            1.99            2.00
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12       1,000.00            1.00            2.06            1.10
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         443.00            1.25            1.30            1.10
MPR200-188                     INSTALL OVERHEAD SIGNING -R2  11/29/12         400.00            2.00            2.21            3.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               8,050.00            1.44            1.48            1.45
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             163,369.00            1.48            1.31            1.27


=============== 208-00021      Silt Fence (Reinf)                           Lin Foot ===============================================


STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12         350.00            6.00            3.50            3.40
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 350.00            6.00            3.50            3.40

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 113
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00021      Silt Fence (Reinf)                           Lin Foot ===============================================




NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12      23,000.00            3.00            2.51            2.18
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              23,000.00            3.00            2.51            2.18




IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12         300.00           22.89           32.39           32.39
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 300.00           22.89           32.39           32.39
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              23,650.00            3.30            2.62            2.58


=============== 208-00033      Sediment Trap                                Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12           5.00         1000.00          968.15          980.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00         1000.00          968.15          980.00




BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12           8.00         1500.00         1067.07          847.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   8.00         1500.00         1067.07          847.00




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12           2.00         1025.00         3464.91         1585.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           6.00          875.00          991.46         1000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   8.00          912.50         1549.98         1146.25
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  21.00         1157.14         1248.97          992.67


=============== 208-00034      Gravel Bag                                   Lin Foot ===============================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12          20.00            6.00           10.51            3.80
FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         100.00            6.00            7.31            5.80

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 114
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00034      Gravel Bag                                   Lin Foot ===============================================
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12       3,000.00            5.00            4.40            6.00
ITSSW00-927                    I-25 AND I-225 TREX AREA      01/19/12         150.00            8.00           10.54           17.50
STA R600-401                   US 36 OVERLAY                 01/26/12         100.00            7.00            6.51            5.41
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12          50.00            9.00            4.71            4.80
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12         100.00            7.00            8.76           15.00
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12         300.00            6.00            5.78            3.90
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12           6.00           12.00           20.92           10.00
MTCE0252-418                   I-25 RAMP METERING PROJECT    02/09/12         300.00            5.50            5.05            5.00
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12         200.00            6.50            8.59            4.00
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12         600.00            6.00            5.26            5.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
FSA 0061-082                   US 6 STERLING VIADUCT         02/16/12         500.00            4.00            4.75            5.00
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12         200.00            7.00            4.51           10.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         180.00            6.00            6.45            6.05
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12         200.00            5.50            5.70            5.00
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12         200.00            5.40            6.13            6.50
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12       1,100.00            5.00            6.43            5.13
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12         150.00            7.50            6.61            3.89
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12          30.00            6.50            4.52            3.86
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12       1,000.00            6.00            5.82            4.35
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               8,486.00            5.50            5.46            5.76




IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12         250.00            6.00            5.41            4.31
AQCR600-392                    SH 285 FROM FEDERAL TO CLARKS 04/12/12          50.00           10.00            9.25           11.50
C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12         500.00            7.00            7.50            7.00
FSA0343-036                    FORT MORGAN                   04/19/12          24.00           11.20           12.22            5.16
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12         300.00            6.00            6.29            6.10
IM0252-417                     I25 FROM LINCOLN AVE TO 470 I 04/26/12          50.00            6.00            8.22            7.20
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12         100.00            6.00           10.33            7.00
STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12         600.00            8.00            6.58            4.75
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12       2,000.00            7.00            5.03            6.95
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          75.00            6.00            6.65            9.61
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         800.00            8.00            5.97            6.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12       1,000.00            6.00            7.23            5.06
ITS4701-123                    C470 (ALAMEDA-KIPLING)        05/03/12         200.00            7.50            6.25            5.50
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12          70.00            8.00            7.45            7.90
SHER600-380                    SH30 VARIOS LOC., SH88: ILIFF 05/03/12         400.00            6.00            5.91            4.50
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12       1,000.00            6.00            5.01            5.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12       2,550.00            6.00            4.29            7.00
BRR600-412                     VARIOUS BRIDGES IN REGION 6   05/17/12         100.00            8.00           11.50            3.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12       1,000.00           12.00            6.18            7.42
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12         750.00            6.00            5.49            6.50
C0703-369                      I 70 JEFFERSON COUNTY AND CLE 05/17/12         300.00            6.00            4.79            4.28

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 115
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00034      Gravel Bag                                   Lin Foot ===============================================
MTCE R600-418                  R6 HIGHWAYS: I-25/SH6 AND I-2 05/17/12          10.00            7.00           24.67           15.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12       1,000.00            6.00            4.26            5.40
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12         400.00            6.00            6.17            6.60
NH0342-054                     US 34 EAST OF GREELEY         05/24/12         600.00            8.00            7.87            6.50
STA072A-033                    SH72- SH119 TO SH7 BOULDER CO 05/24/12         500.00            6.00            3.50            4.00
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12         100.00            8.00          143.48          421.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12       1,000.00            7.50            5.92            9.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          40.00            5.00            3.81            5.62
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12         800.00            6.00            7.03            7.00
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12          40.00           10.00           11.41           23.00
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12          20.00            5.00           13.33           12.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              16,629.00            6.92            6.40            8.94




MTCE R100-193                  SH9 OVER I-70, FRISCO, SUMMIT 07/05/12         100.00            8.00            7.90            2.50
IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12         600.00            5.00            6.05            7.56
SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12         100.00            5.50            9.50            9.00
SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12       2,000.00            6.00            5.85            4.75
SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12         100.00            6.50            9.75            9.50
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12       1,000.00            5.50            5.77            7.60
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         500.00            6.00            6.92            7.75
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12         400.00            6.00           10.00           10.00
ITSSW01-236                    I-25 AND C470 IN DENVER       08/02/12         100.00            8.00            7.42            3.49
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12       1,200.00           12.00            5.60            7.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
0253-229                       88TH AVE & I-25 STRUCTURE E-1 08/06/12         100.00            5.00           11.67            5.00
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12         500.00            6.00           10.50            7.50
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12         240.00            5.50            7.80            2.23
SHE 0761-215                   I 76 BROMLEY TO LOCHBUIE      08/23/12       1,000.00            6.00            4.73            2.00
MTCE R600-427                  VARIOUS LOCATIONS IN REGION 6 08/23/12       1,000.00            4.00            4.50            6.00
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12         400.00            5.50            6.55            7.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12         100.00            6.00            6.13            4.00
C0703-393                      INTERSTATE I-70 WB BORE AND R 09/10/12         220.00            7.45            7.52            6.32
STA0142-061                    SH 14 AT SUMMIT VIEW SIGNALS  09/13/12         200.00            5.00            6.28            6.90
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12       1,000.00            6.00            5.54            6.80
FBR0704-224                    PECOS ST. OVER I-70           09/26/12         574.00            4.00            1.16            1.16
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              11,434.00            6.27            5.99            5.76




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         160.00            6.75            5.85           10.00
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12         200.00            5.50            6.86            5.07
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12         100.00            5.00            6.75            4.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 116
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00034      Gravel Bag                                   Lin Foot ===============================================
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12         200.00            6.50            7.83            8.95
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12         100.00            6.00            6.25            5.00
CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12         150.00            6.00            8.88            5.50
IM0703-389                     CLEAR CREEK COUNTY            10/22/12       3,350.00            6.00            6.06            6.06
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12         200.00            4.00            4.61            4.00
MTCE R600-429                  VARIOUS LOCATIONS IN REGION 6 11/01/12         200.00            6.00            5.03            4.02
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12       1,000.00            7.50            7.15            6.00
ITSSW01-182                    C470 (KIPLING TO SANTA FE)    11/01/12         600.00            7.50            5.68            4.64
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          20.00            8.00            6.68            5.80
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         220.00            8.00            5.00            4.60
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12         500.00            6.00            5.97            7.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         500.00            5.50            5.91            5.50
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12         100.00           10.00            6.41            3.78
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12         500.00            6.50            8.50            6.75
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12         700.00            4.36            4.36            4.36
STA0142-056                    SH 14 BRIGGSDALE EAST         12/20/12          50.00            3.50            2.33            2.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               8,850.00            6.18            6.31            5.77
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              45,399.00            6.35            6.08            6.93


=============== 208-00040      Check Dam                                    Each ===================================================


FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           8.00          150.00          183.83           69.39
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   8.00          150.00          183.83           69.39




FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          12.00          127.00          486.31         1000.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          10.00          300.00          430.33          430.33
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           5.00          360.00          473.15          473.15
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  27.00          234.22          479.99          691.45




IM0703-389                     CLEAR CREEK COUNTY            10/22/12           1.00          180.00         1321.42         1321.42
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12           2.00           69.00          311.08          385.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12           6.00          800.00          690.67          500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   9.00          568.67          610.58          565.71
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  44.00          287.32          412.15          552.63

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 117
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00041      Rock Check Dam                               Each ===================================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          65.00          200.00          312.61          330.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  65.00          200.00          312.61          330.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  65.00          200.00          312.61          330.00


=============== 208-00045      Conc Washout Str                             Each ===================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           2.00         1300.00          815.43          840.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          30.00          700.00         1079.27          670.00
STA R600-401                   US 36 OVERLAY                 01/26/12           1.00          750.00          772.58         1027.88
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12           4.00          700.00          730.94            1.00
BR160A-022                     AT SH 160/US 550 INTERSECTION 01/26/12           1.00         2000.00          835.00          550.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12           2.00          800.00          818.40         1225.00
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12           2.00         1000.00         1231.36         1018.66
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12           1.00         1000.00          815.50         1000.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12           1.00          750.00          475.92          438.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12           2.00          500.00          830.10          585.36
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12           5.00          700.00          935.84          850.00
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12           1.00         1200.00         1723.67          550.00
MTCE0252-418                   I-25 RAMP METERING PROJECT    02/09/12           2.00         1000.00          660.25          250.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12           2.00          650.00         1136.02           51.78
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12           4.00          800.00         1061.70         1500.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
FSA 0061-082                   US 6 STERLING VIADUCT         02/16/12           2.00         1750.00         1500.00         1500.00
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12           2.00          550.00         1024.59          850.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           6.00          600.00          794.80          550.00
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12           8.00          400.00          647.88          250.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           1.00          700.00          931.20          587.11
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12           2.00          910.00          927.50         1060.00
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12           1.00          500.00          307.52          100.00
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12           2.00          690.00         1466.63          749.89
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12           4.00          650.00          755.72         1125.48
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12           1.00          550.00          837.59         1000.00
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12           2.00          850.00          430.00          490.00
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12           8.00          600.00          702.51           78.04
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12           2.00          690.00          754.15          907.67
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12           1.00         2000.00          865.88          732.99
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12           2.00          650.00          852.93          292.34
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12           1.00          620.00          779.46          540.00
NH0501-059 - Heater/Remix      US 50 MP36 TO 68 AND SH141 MP 03/29/12           2.00          641.50         1252.52         1010.07
NH0501-059 - Mill/FIll         US 50 MP36 TO 68 AND SH141 MP
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 107.00          735.82          911.88          624.59

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 118
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00045      Conc Washout Str                             Each ===================================================




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12           1.00          800.00         1135.00          850.00
IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12           5.00          650.00          647.78          484.89
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12           2.00          800.00          889.13          507.38
AQCR600-392                    SH 285 FROM FEDERAL TO CLARKS 04/12/12           1.00          850.00          575.00          750.00
C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12           3.00          900.00          820.00          720.00
FSA0343-036                    FORT MORGAN                   04/19/12           2.00         1500.00          545.67          212.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12           2.00         1000.00          911.75          650.00
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12           2.00          750.00          787.50          600.00
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12           1.00         2000.00         1600.00         2300.00
STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12           2.00          620.00          966.67          800.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12           6.00          500.00          763.00          666.00
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12           2.00          600.00          956.98          333.34
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12           1.00          700.00          755.00          700.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           7.00         1100.00          856.59          575.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12           3.00          750.00          505.98          260.43
ITS4701-123                    C470 (ALAMEDA-KIPLING)        05/03/12           6.00          400.00         1195.00          500.00
FSA0142-054                    SH 257 AND SH 14 INTERSECTION 05/03/12           1.00         1000.00         1322.50          785.00
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12           4.00          750.00         1576.50         1009.00
SHER600-380                    SH30 VARIOS LOC., SH88: ILIFF 05/03/12           6.00          900.00          872.25          800.00
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12           2.00          700.00         2184.77         1750.00
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12           4.00          950.00          867.30          800.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12           4.00          600.00         1628.37          600.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12           1.00          525.00          512.25          487.00
BRR600-412                     VARIOUS BRIDGES IN REGION 6   05/17/12          12.00         1000.00          761.40          800.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12           6.00          780.00         1377.87         4708.21
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12           2.00          950.00          718.60          623.00
C0703-369                      I 70 JEFFERSON COUNTY AND CLE 05/17/12           2.00          650.00          243.49          288.65
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12           4.00          640.00          762.19          424.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           4.00         1500.00         1932.28          750.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12           6.00          700.00         1066.31          575.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12           3.00         1300.00          822.42          710.00
HPP0241-058                    SH 24 MM 168-172              06/14/12           2.00         1200.00          773.81          810.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12           1.00         1200.00         1087.82         1095.12
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12           2.00         1000.00          887.15          265.00
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12           4.00          750.00          665.40          600.00
MTCE 0253-224                  I-25 MP 257.0 TO MP 290.05    06/28/12           1.00         1257.00         2558.57         1150.00
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12           1.00         1000.00         1231.25          600.00
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12           2.00         1000.00         1543.33          800.00
NH 160A-019                    IN PAGOSA SPRINGS, COLORADO A 06/28/12           1.00          750.00          703.33          600.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12           2.00          600.00         1200.62         1050.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 123.00          854.16         1017.44          782.66




MTCE R100-193                  SH9 OVER I-70, FRISCO, SUMMIT 07/05/12           1.00          750.00         1096.00         1050.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 119
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00045      Conc Washout Str                             Each ===================================================
IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12           5.00          650.00          609.86          918.18
SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12           1.00          610.00          532.50          180.00
ER 0241-059                    US 24 MP 165-166.5            07/18/12           2.00         1000.00         1937.50         1375.00
SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12           5.00         1000.00          548.45          600.00
SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12           4.00          750.00          354.67           80.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12           8.00          695.00          876.61         1135.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12           2.00          900.00         1091.67         1175.00
FSA0853-080                    US 85 IN GILCREST             07/26/12           1.00          620.00         1111.25          595.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12           6.00         1200.00          900.00          900.00
ITSSW01-236                    I-25 AND C470 IN DENVER       08/02/12           2.00          800.00          398.00          140.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12          10.00          600.00          901.14          575.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12           1.00          781.81          794.80         1240.00
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12           4.00          750.00         1425.00          655.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           2.00         1041.12         1936.50         1936.50
ER067A-031                     SH67, MP 52.7 LAT 38D45'2.90" 08/22/12           1.00         4250.00         4250.00         4250.00
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12           1.00          600.00         1334.89          674.45
SHE 0761-215                   I 76 BROMLEY TO LOCHBUIE      08/23/12           3.00         1000.00          674.25          230.00
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12           2.00          800.00          650.00          750.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12           2.00          600.00          370.18          250.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12           3.00          400.00          774.80          250.00
C0703-393                      INTERSTATE I-70 WB BORE AND R 09/10/12          10.00          843.11          707.01          516.95
STA0142-061                    SH 14 AT SUMMIT VIEW SIGNALS  09/13/12           1.00          800.00          815.61          350.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           8.00         1100.00          794.29          590.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12           4.00         1948.00         2398.50         2398.50
SHE0703-387                    US 6/LOVELAND PASS TO HERMAN' 09/27/12           1.00          750.00          612.50          550.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  90.00          907.52          821.77          811.20




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           2.00         1000.00         1111.20         1000.00
C0821-095                      SH82 MP0.068, US6 & LAUREL_GA 10/04/12           1.00          850.00          857.00          250.00
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12           2.00          700.00          925.55          516.70
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12           1.00          850.00         1034.38          400.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12           6.00          850.00          886.55         1555.62
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12           1.00          950.00          801.67         1000.00
MTCE0702-328                   SH 70 MM 114.020 TO MM 117.27 10/18/12           1.00          700.00          919.50          260.00
CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12           1.00          925.00          966.67          800.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12           1.00          850.00          825.88          825.88
MTCE R600-429                  VARIOUS LOCATIONS IN REGION 6 11/01/12           4.00          950.00          279.56          121.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           2.00          800.00         2011.63         1000.00
ITSSW01-182                    C470 (KIPLING TO SANTA FE)    11/01/12           1.00          400.00         1120.80          599.00
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12           1.00          720.00          756.91          750.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12           1.00         1000.00         1174.33          830.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12           1.00          950.00          682.11         1107.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12           1.00          800.00          894.38          850.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 120
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00045      Conc Washout Str                             Each ===================================================
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12           2.00         1000.00          973.91         1531.46
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12           2.00         1000.00          918.00          850.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           5.00          763.00          817.50          817.50
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12           2.00          800.00          500.00          500.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12           1.00         1500.00         3212.50         5000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  39.00          866.92          921.05          958.29
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 359.00          833.66          930.01          762.08


=============== 208-00050      Storm Drain Inlet Protection                 Each ===================================================


STA R600-401                   US 36 OVERLAY                 01/26/12          56.00          175.00          133.56          102.79
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12           4.00          135.00          229.75          250.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           6.00          150.00          163.30          160.12
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  66.00          170.30          143.53          116.92




NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          10.00          175.00          245.74          330.00
MTCE R500-125                  US160 (MP 39.05-41.0) AND SH1 06/28/12           6.00          145.00          262.50           25.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  16.00          163.75          248.53          215.63




FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           1.00          165.00          285.09          285.09
FBR0704-224                    PECOS ST. OVER I-70           09/26/12         130.00          152.00          124.35          124.35
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 131.00          152.10          125.58          125.58




MTCE0702-328                   SH 70 MM 114.020 TO MM 117.27 10/18/12          15.00          100.00          170.47           81.93
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12           5.00          135.00          139.70           75.00
STA0504-066                    US50B IN ROCKY FORD & LA JUNT 12/06/12          12.00           80.00          151.54          156.70
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12           5.00          200.00          117.50            5.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12           5.00         1300.00          176.23          190.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  42.00          253.21          159.11          106.18
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 255.00          174.20          154.56          125.79

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 121
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00051      Storm Drain Inlet Protection (Type 1)        Lin Foot ===============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         150.00            8.00            4.40            6.00
BR160A-022                     AT SH 160/US 550 INTERSECTION 01/26/12           8.00          200.00           10.05           14.00
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12         340.00            6.00           28.14            4.40
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12           4.00           50.00           59.67          199.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12          42.00           10.00           13.65            6.60
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12         400.00            8.00            7.73            8.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         400.00            6.00            7.40            6.05
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         100.00           15.00            7.49            8.38
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,444.00            8.70           11.32            6.78




C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12          50.00           12.00           36.17            8.50
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         200.00            5.50            7.59            6.00
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12          70.00           10.00            5.31            7.90
SHER600-380                    SH30 VARIOS LOC., SH88: ILIFF 05/03/12         200.00           12.00            9.66           12.00
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          30.00           30.00            4.94            5.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12         100.00           20.00            5.78            6.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 650.00           11.85            8.85            8.27




FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         760.00           10.00            6.40            7.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          35.00           15.00            7.53            7.53
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 795.00           10.22            6.42            7.04




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          46.00            8.75           12.20           10.00
C0821-095                      SH82 MP0.068, US6 & LAUREL_GA 10/04/12          45.00            8.00           15.66            5.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         920.00            8.50            9.63           10.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12          20.00            7.50           11.08            7.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,031.00            8.47           10.30            9.72
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,920.00            9.47           10.02            8.01


=============== 208-00052      Storm Drain Inlet Protection (Type 2)        Lin Foot ===============================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         136.00            6.00           14.26           30.90

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 122
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00052      Storm Drain Inlet Protection (Type 2)        Lin Foot ===============================================
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         900.00            4.00           30.89            6.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12          45.00           10.00           22.12           12.69
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12          90.00           15.00           39.67           12.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,171.00            5.31           28.70            9.61




IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12         100.00           10.00           14.05           17.24
AQCR600-392                    SH 285 FROM FEDERAL TO CLARKS 04/12/12           8.00           20.00           70.00           80.00
FSA0343-036                    FORT MORGAN                   04/19/12          30.00            5.00           27.33           14.00
IM0252-417                     I25 FROM LINCOLN AVE TO 470 I 04/26/12          86.00          180.00           68.58           47.95
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          50.00            6.00           24.47           24.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12         100.00           15.00           46.38           90.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 374.00           49.71           38.86           45.74




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12         100.00           14.00           60.48          118.82
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           5.00           15.00           59.17           59.17
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 105.00           14.05           60.46          115.98




NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         100.00            6.50           10.36           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 100.00            6.50           10.36           10.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,750.00           15.39           31.92           23.74


=============== 208-00055      Rigid Inlet Prot Device                      Each ===================================================


STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12           3.00          150.00          182.75          185.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   3.00          150.00          182.75          185.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00          150.00          182.75          185.00


=============== 208-00060      Temporary Slope Drain                        Lin Foot ===============================================


FBR0704-224                    PECOS ST. OVER I-70           09/26/12         250.00           38.00           18.70           18.70
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 250.00           38.00           18.70           18.70

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 123
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00060      Temporary Slope Drain                        Lin Foot ===============================================




STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         200.00           13.00           21.32           15.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 200.00           13.00           21.32           15.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 450.00           26.89           20.87           17.06


=============== 208-00070      Vehicle Tracking Pad                         Each ===================================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12           2.00         1500.00         1988.00         1300.00
FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           2.00         1250.00         1454.29         1580.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12          20.00         1250.00         1524.65         1200.00
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12           4.00          750.00         1124.20            1.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12           2.00         1500.00         1454.10         1800.00
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12           2.00         1500.00         1316.60         1750.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12           1.00          950.00          925.86          500.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12           4.00         1000.00         1778.89         1250.00
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12           1.00         1400.00         1379.59         1250.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12           2.00         1500.00         1419.40          869.89
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12           4.00         1450.00         1501.72         2500.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12           4.00         3500.00         1638.67         1500.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12           4.00         1400.00         1551.83         2100.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           4.00         1200.00         1328.82         1547.83
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12           2.00         1420.00         1548.75         1425.00
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12           2.00         1200.00          972.54          400.00
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12           4.00         1600.00         1530.89         1392.66
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12           4.00         1200.00         1345.89         1250.00
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12           4.00         1600.00         1431.73         1518.02
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12           2.00         1200.00         1672.77         1436.02
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12           4.00         1200.00         1513.61         1294.42
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  78.00         1398.59         1483.55         1306.42




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12           2.00         1400.00         1900.00         2100.00
IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12           1.00         1500.00         1652.18          915.90
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12           3.00         1200.00         1363.25         1014.76
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12           2.00         2500.00         1655.38         2200.00
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12           1.00         2000.00         1025.00          800.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12           1.00          800.00         1826.50         1653.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 124
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00070      Vehicle Tracking Pad                         Each ===================================================
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          24.00         1100.00         1147.09         1343.69
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           5.00         1000.00         1414.07         2100.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12           3.00         1500.00         1128.36         1875.06
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12           4.00         1500.00         1612.65         1667.00
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12           1.00         1500.00         1974.70         2000.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12           4.00         2000.00         1826.26         1200.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12           5.00         1300.00         1088.89          541.00
BRR600-412                     VARIOUS BRIDGES IN REGION 6   05/17/12           1.00         1500.00         1490.00         1500.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12           4.00         1250.00         2930.04         5410.29
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12           1.00         1400.00         1656.00          500.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12           5.00         1300.00         1541.50          424.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12           4.00         1700.00         2174.20         1500.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12           1.00         1300.00         1805.81         2150.00
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12           2.00         2400.00         1691.00         1110.00
HPP0241-058                    SH 24 MM 168-172              06/14/12           2.00         1500.00         1595.14         1350.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12           4.00         1800.00         1600.14         1656.72
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12           4.00         2000.00         1550.96         1058.00
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12           1.00         2000.00         1375.00         1800.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12           2.00         1500.00         1623.45         2100.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  87.00         1426.44         1466.63         1463.88




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12           1.00         1650.00         1602.31          918.18
ER 0241-059                    US 24 MP 165-166.5            07/18/12           1.00         1400.00         6645.00         3290.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12           8.00         1220.00         1808.99         2515.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12           2.00         1440.00         1411.67         1485.00
FSA0853-080                    US 85 IN GILCREST             07/26/12           1.00         1220.00         2305.00         5520.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12          21.00         1500.00          800.00          800.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12          20.00          100.00         1803.51         2050.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           8.00         1855.35         2896.05         2896.05
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12           2.00         1500.00         1925.38         1214.38
SHE 0761-215                   I 76 BROMLEY TO LOCHBUIE      08/23/12           2.00         1500.00         1242.38          325.00
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12           2.00         1500.00         1665.00         1700.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12           2.00         1200.00          906.25           30.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12           3.00         1200.00         1334.28          250.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           6.00         1000.00         1604.91         2200.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          11.00         1337.00         1005.58         1005.58
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  90.00         1121.78         1646.21         1560.46




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12           2.00         1500.00         1639.40         1500.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 125
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00070      Vehicle Tracking Pad                         Each ===================================================
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12           8.00         1200.00         1518.35         1153.17
IM0703-389                     CLEAR CREEK COUNTY            10/22/12           4.00         1500.00         1668.46         1668.46
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12           2.00         1400.00         1170.01         1350.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12           4.00         1500.00         2112.10         2000.00
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12           2.00         1400.00         1610.55         1320.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12           4.00         1500.00         1255.42         1200.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12           2.00         1750.00         1235.77         1100.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12           6.00         1000.00         1794.96         1200.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12           2.00         1000.00         1587.47         1954.89
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12           1.00         1200.00         3592.00         2900.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           4.00         2398.00         1659.90         1659.90
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12           2.00         1500.00         1200.00         1200.00
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12           2.00         1500.00         1416.53          900.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  45.00         1433.16         1574.52         1424.19
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 300.00         1328.81         1522.91         1442.80


=============== 208-00103      Removal and Disposal of Sediment (Labor)     Hour ===================================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12          10.00           45.00           45.57           40.00
FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12          16.00           40.00           43.32           45.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         400.00           40.00           49.91           30.00
ITSSW00-927                    I-25 AND I-225 TREX AREA      01/19/12          10.00           40.00           52.00           68.00
STA R600-401                   US 36 OVERLAY                 01/26/12          20.00           40.00           70.14           43.28
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12          40.00           40.00           44.31           45.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          20.00           35.00           47.52           43.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          20.00           40.00           50.33           45.00
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          10.00           60.00           54.85           65.54
FSA145A-056                    SH 145 NORTH OF PLACERVILLE A 02/02/12           2.00           40.00           62.50           70.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12          10.00           25.00           53.75           50.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12          40.00           75.00           50.23           43.64
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12          44.00           40.00           45.36           78.00
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12          40.00           40.00           60.75          183.70
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12          48.00           40.00           46.19           54.00
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12         160.00           45.00           65.37           45.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
FSA 0061-082                   US 6 STERLING VIADUCT         02/16/12          50.00           40.00           39.00           50.00
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12          40.00           40.00           45.66           30.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         500.00           35.00           33.64           35.00
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12          15.00           45.00           62.72           50.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12          30.00           40.00           40.41           26.69
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12          60.00           41.00           61.25           85.00
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12           8.00           50.00           45.75           40.00
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12          20.00           36.00          132.50           37.49
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          40.00           40.00           43.75           44.38

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 126
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00103      Removal and Disposal of Sediment (Labor)     Hour ===================================================
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          24.00           40.00           50.67           37.50
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12          36.00           43.00           35.67           34.00
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12           5.00           80.00           49.18           35.20
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          20.00           36.00          104.96           40.10
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          20.00           40.00           50.56           50.23
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12          60.00           40.00           46.11           46.62
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12          36.00           35.00           36.41           48.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,854.00           39.94           43.68           43.73




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12          20.00           50.00           35.63           30.00
IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12          20.00           45.00           62.78           48.49
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12          40.00           50.00           38.82           32.47
AQCR600-392                    SH 285 FROM FEDERAL TO CLARKS 04/12/12           8.00           60.00           52.50           70.00
C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12          20.00           60.00           32.33           33.00
FSA0343-036                    FORT MORGAN                   04/19/12           4.00           50.00           48.67           35.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12          90.00           40.00           42.52           40.00
IM0252-417                     I25 FROM LINCOLN AVE TO 470 I 04/26/12          50.00           30.00           58.02           53.25
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12          16.00           50.00           80.43           45.00
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12           5.00           25.00           63.50           72.00
STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12          32.00           35.00           37.67           38.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12         100.00           50.00           64.95           86.90
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          40.00           40.00           40.84           45.70
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         240.00           35.00           50.14           40.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          80.00           42.00           41.22           32.03
ITS4701-123                    C470 (ALAMEDA-KIPLING)        05/03/12          40.00           45.00           40.50           47.00
FSA0142-054                    SH 257 AND SH 14 INTERSECTION 05/03/12           4.00           40.00           51.00           70.00
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12         100.00           40.00           65.37           50.50
SHER600-380                    SH30 VARIOS LOC., SH88: ILIFF 05/03/12          30.00           42.00           62.20           35.00
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12          40.00           35.00           54.64           98.24
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          80.00           45.00           48.99           47.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12         300.00           45.00           71.15           34.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          40.00           50.00           47.19           46.00
BRR600-412                     VARIOUS BRIDGES IN REGION 6   05/17/12          70.00           40.00           43.00           45.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12         360.00           50.00           53.94          126.57
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12          20.00           45.00           42.90           40.00
C0703-369                      I 70 JEFFERSON COUNTY AND CLE 05/17/12          15.00           40.00           42.47           51.89
MTCE R600-418                  R6 HIGHWAYS: I-25/SH6 AND I-2 05/17/12           2.00           85.00           80.00           43.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12          80.00           35.00           45.04           43.50
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          20.00           45.00           56.48           62.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12          90.00           35.00           83.07           33.50
STA072A-033                    SH72- SH119 TO SH7 BOULDER CO 05/24/12          30.00           65.00           30.00           35.00
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12          41.00           55.00           42.70           41.00
HPP0241-058                    SH 24 MM 168-172              06/14/12          60.00           40.00           29.73           29.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 127
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00103      Removal and Disposal of Sediment (Labor)     Hour ===================================================
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          20.00           45.00           40.71           41.56
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          20.00           50.00           36.79           31.50
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12          70.00           45.00           41.36           37.00
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12          20.00           50.00           48.00           35.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12          10.00           50.00           70.06           42.00
MTCE R500-125                  US160 (MP 39.05-41.0) AND SH1 06/28/12           2.00          160.00          117.50           25.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12          40.00          110.00           67.03           47.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               2,369.00           44.83           53.61           50.42




MTCE R100-193                  SH9 OVER I-70, FRISCO, SUMMIT 07/05/12          10.00           40.00           44.40           27.00
IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12          20.00           50.00           42.90           43.21
SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12          12.00           40.00           57.50           35.00
ER 0241-059                    US 24 MP 165-166.5            07/18/12          20.00           50.00          266.68           33.35
SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12          60.00           50.00           47.63           38.00
SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12          45.00           36.00           45.83           32.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          50.00           30.00           48.79           32.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         115.00           40.00           41.67           35.00
FSA0853-080                    US 85 IN GILCREST             07/26/12          10.00           15.00           45.50           48.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12          80.00           40.00          100.00          100.00
ITSSW01-236                    I-25 AND C470 IN DENVER       08/02/12          20.00           40.00           41.80           30.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         900.00           40.00           43.19           40.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12          50.00           45.00           63.67           46.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         100.00           49.17           36.99           36.99
SHE 0761-215                   I 76 BROMLEY TO LOCHBUIE      08/23/12          16.00           40.00           67.38           30.00
MTCE R600-427                  VARIOUS LOCATIONS IN REGION 6 08/23/12          60.00           50.00           52.50           55.00
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12          60.00           50.00           41.50           37.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12          10.00           40.00           47.56           42.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12          80.00           80.00           41.36           40.00
C0703-393                      INTERSTATE I-70 WB BORE AND R 09/10/12          10.00           39.70           50.22           45.94
STA0142-061                    SH 14 AT SUMMIT VIEW SIGNALS  09/13/12          18.00           39.00           57.45           46.22
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12         154.00           35.00           38.74           40.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          90.00           31.00          125.11          125.11
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,990.00           42.03           46.66           47.39




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          40.00           50.00           43.32           45.00
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12          40.00           40.00           37.42           45.09
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12          15.00           50.00           53.50           24.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12          20.00           50.00           36.13           30.22
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12          45.00           45.00           48.67           37.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 128
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00103      Removal and Disposal of Sediment (Labor)     Hour ===================================================
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          60.00           45.00           44.05           44.05
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12          80.00           30.00           37.87           25.00
MTCE R600-429                  VARIOUS LOCATIONS IN REGION 6 11/01/12          25.00           50.00           27.52           32.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         100.00           50.00           45.79           47.00
ITSSW01-182                    C470 (KIPLING TO SANTA FE)    11/01/12          40.00           45.00           51.50           41.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         100.00           45.00           50.08           40.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12          30.00           45.00           46.71           86.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         200.00           45.00           39.84           29.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12          40.00           40.00           53.70          119.07
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12          40.00           42.00           43.90           40.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          60.00           43.60           43.60           43.60
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12          20.00           40.00           95.00           95.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          10.00           50.00           41.50           40.00
STA0142-056                    SH 14 BRIGGSDALE EAST         12/20/12           4.00           36.00           18.67           15.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 969.00           44.08           44.61           43.09
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               7,182.00           42.69           47.54           46.77


=============== 208-00105      Removal and Disposal of Sediment (Equip)     Hour ===================================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12          10.00           80.00          130.60           85.00
FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12           8.00           60.00           93.14           65.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         300.00           75.00           79.93           74.00
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12          40.00           71.00           70.60           50.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          10.00           70.00           89.64           69.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          20.00          115.00           89.44          135.00
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          10.00          100.00           87.25           63.39
FSA145A-056                    SH 145 NORTH OF PLACERVILLE A 02/02/12           2.00          115.00          167.50          220.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12          10.00          100.00          146.31          135.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12          40.00          100.00           96.53           94.72
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12          40.00           70.00           66.16           33.33
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12          24.00           60.00          145.14           95.00
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12          40.00          100.00           76.82           75.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12          40.00           80.00           75.74           65.00
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         300.00           70.00           72.75           75.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12          30.00           80.00          103.74           32.02
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12          16.00           80.00           75.00           85.00
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12           8.00           80.00           73.63           70.00
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12          20.00           78.00          132.97           58.92
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          40.00           80.00           76.86           84.48
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          24.00          110.00          121.74           87.50
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12           5.00           80.00          158.17           77.68
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12          20.00           78.00          125.05           69.46
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          20.00           80.00          120.65          106.55

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 129
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00105      Removal and Disposal of Sediment (Equip)     Hour ===================================================
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12          60.00          120.00           93.15           89.90
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12          18.00           75.00           54.99           88.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,155.00           79.76           82.07           75.61




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12          40.00          120.00           87.00           90.00
IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12          20.00           80.00           81.65           59.26
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12          40.00           70.00           98.01           70.02
C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12          20.00          120.00           96.33          104.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12          45.00           80.00           94.54           75.00
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12           8.00          100.00          110.75           75.00
FSA 1602-132                   US 160 WEST OF PAGOSA SPRINGS 04/26/12           5.00           75.00          190.00          230.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12          50.00           80.00           69.15           46.30
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          40.00           75.00           88.57           88.56
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12          48.00           75.00           87.34           75.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          20.00           85.00           85.61           73.70
FSA0142-054                    SH 257 AND SH 14 INTERSECTION 05/03/12           4.00           75.00           62.50           70.00
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12         100.00           80.00           63.79           72.90
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12          20.00           70.00           74.72           56.70
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          80.00           70.00           88.68           85.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12          60.00           60.00           91.51           90.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12          40.00          110.00          103.07           61.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12         216.00          110.00          102.19          138.32
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
C0703-369                      I 70 JEFFERSON COUNTY AND CLE 05/17/12          10.00           75.00           48.30           64.86
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12          80.00           66.00           86.40           58.35
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          20.00          100.00          121.41           86.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12          45.00           75.00           77.35           90.00
STA072A-033                    SH72- SH119 TO SH7 BOULDER CO 05/24/12           6.00           70.00          102.50           55.00
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12          10.00           80.00           73.50           72.10
HPP0241-058                    SH 24 MM 168-172              06/14/12          60.00           70.00           93.33          119.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          20.00          170.00          124.71          119.06
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          20.00          100.00           81.93          159.00
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12          10.00          100.00          125.00           35.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12          10.00           80.00          192.19          109.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,147.00           86.97           89.54           86.89




ER 0241-059                    US 24 MP 165-166.5            07/18/12          20.00           50.00          517.50          135.00
SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12          36.00          100.00           80.90           75.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          30.00           70.00           86.64           62.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12          25.00           80.00           95.67           62.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 130
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00105      Removal and Disposal of Sediment (Equip)     Hour ===================================================
FSA0853-080                    US 85 IN GILCREST             07/26/12          10.00           50.00           87.75           55.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12          80.00           55.00          150.00          150.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         300.00           65.00           65.24           80.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12          20.00           85.00           66.67           55.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          50.00           93.22          109.27          109.27
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12          20.00           65.00          125.11          119.57
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12          12.00           80.00           68.25           50.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12           5.00          150.00           61.88           70.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12          40.00          100.00           89.63           50.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12          72.00           75.00           73.95           81.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12          90.00           59.00           68.20           68.20
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 810.00           70.59           85.49           86.72




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          20.00           87.50           64.50           45.00
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12          40.00           80.00           88.69           95.81
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12           3.00           85.00           83.25           80.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12           4.00           95.00           54.98           75.45
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12           9.00           80.00           58.83           75.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          40.00           70.00           88.09           88.09
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12          40.00           60.00           68.33           40.00
MTCE R600-429                  VARIOUS LOCATIONS IN REGION 6 11/01/12          25.00           80.00           37.70            1.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         100.00           90.00           76.19           86.00
ITSSW01-182                    C470 (KIPLING TO SANTA FE)    11/01/12          20.00          100.00           68.30           87.00
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         135.00           81.00          102.94           78.00
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         100.00           90.00          121.21           95.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12          40.00           80.00           75.55           79.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12          15.00           80.00           79.72           70.40
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12          20.00          135.00          136.00          105.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          40.00           81.75           81.75           81.75
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12          20.00           80.00           44.00           44.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          10.00           80.00           68.00           60.00
STA0142-056                    SH 14 BRIGGSDALE EAST         12/20/12           4.00           50.00           27.00           20.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 685.00           83.81           92.90           76.81
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,797.00           80.71           86.34           81.26


=============== 208-00106      Sweeping (Sediment Removal)                  Hour ===================================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12          20.00          185.00          118.82           85.00
ITSSW00-927                    I-25 AND I-225 TREX AREA      01/19/12         100.00           60.00           52.00           68.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 131
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00106      Sweeping (Sediment Removal)                  Hour ===================================================
STA R600-401                   US 36 OVERLAY                 01/26/12          20.00          135.00          140.15          135.25
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          10.00          200.00          140.96          175.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12          20.00           66.00          139.06          112.17
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12          88.00          135.00          133.15          135.00
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12          20.00          100.00          116.33           55.00
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12         120.00          140.00          129.35          150.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
FSA 0061-082                   US 6 STERLING VIADUCT         02/16/12          20.00          100.00          102.50          100.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12          70.00           80.00          129.97          149.45
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12          54.00          140.00          173.75          180.00
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12          20.00          100.00          125.13           70.00
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          64.00           75.00          111.31          145.89
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12          20.00          100.00          176.91          125.44
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12         500.00           60.00          115.81          116.24
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12          30.00          110.00          142.12          140.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,176.00           88.15          121.64          120.90




NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12          10.00          100.00          105.40          152.21
C0703-379                      I-70 MM 212 SAFETY IMPROVEMEN 04/19/12          36.00          165.00          113.67           84.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12          60.00           80.00          136.63          115.00
IM 0252-416                    I-25, DOUGLAS-EL PASO COUNTY  04/26/12          10.00          125.00          121.95          125.00
STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12          16.00           75.00          141.67          130.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12         100.00          100.00          156.75          173.50
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          80.00           75.00          101.59          120.85
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12          50.00           75.00          144.28           67.50
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          40.00          120.00          141.13          171.88
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12         150.00          100.00          149.87           70.10
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12         110.00          140.00          131.31          125.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12          50.00           80.00          134.25          150.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12          72.00          105.00          169.98          154.02
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12          75.00          135.00          132.37          147.00
C0703-369                      I 70 JEFFERSON COUNTY AND CLE 05/17/12           8.00          103.00           71.38           97.30
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12          80.00          185.00          149.87           63.65
NH0342-054                     US 34 EAST OF GREELEY         05/24/12          36.00          110.00          131.82           75.00
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12          41.00          120.00          155.40          136.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12          10.00          133.00          150.91          119.06
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12          20.00          120.00          160.00          140.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,054.00          112.96          137.36          116.42




MTCE R100-193                  SH9 OVER I-70, FRISCO, SUMMIT 07/05/12          10.00           65.00          124.00          200.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 132
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00106      Sweeping (Sediment Removal)                  Hour ===================================================
SHE006A-052                    TOWN OF KEYSTONE, SUMMIT COUN 07/12/12          18.00          105.00          120.00          160.00
SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12          60.00          150.00           96.28           50.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         200.00          106.00          175.27          140.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         115.00          152.00          118.33          135.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12         120.00          160.00          150.00          150.00
ITSSW01-236                    I-25 AND C470 IN DENVER       08/02/12          10.00           60.00          106.80           93.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         340.00           70.00          129.33          120.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12          54.00          115.00           95.00           75.00
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12          50.00          121.54          134.48          134.48
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12          15.00           70.00          146.64          128.22
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12          36.00          120.00          118.50          100.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12          15.00          146.00          109.75          100.00
C0703-393                      INTERSTATE I-70 WB BORE AND R 09/10/12          80.00          129.00          169.38          166.53
STA0142-061                    SH 14 AT SUMMIT VIEW SIGNALS  09/13/12          18.00          103.00          136.87          135.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12          93.00          110.00          123.50          190.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12         400.00           94.00          150.00          150.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,634.00          106.29          139.52          137.95




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          40.00          125.00          135.20           45.00
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12         140.00          150.00          109.13           84.18
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12           6.00          100.00          144.63           80.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12           8.00          110.00           98.48          106.51
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12          45.00          130.00          140.00           75.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          40.00          145.00          121.13          121.13
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12          20.00          155.00           88.67           50.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         200.00          110.00           76.46           50.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12          26.00          150.00           93.68           43.21
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12         100.00          100.00          129.00          102.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          60.00          137.34          146.25          146.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 685.00          126.09          108.46           79.18
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               4,549.00          106.12          128.68          118.99


=============== 208-00107      Rem Trash                                    Hour ===================================================


FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          10.00           40.00           99.52          295.00
MTCE R500-122                  US24 STRUCTURE# I-13-D MP221. 02/09/12          20.00           50.00           54.00           35.00
MTCE0252-418                   I-25 RAMP METERING PROJECT    02/09/12           6.00           25.00           61.88           40.50
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12          20.00           45.00           71.73           28.00
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12          80.00           65.00           46.62           55.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 133
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00107      Rem Trash                                    Hour ===================================================
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
FSA 0061-082                   US 6 STERLING VIADUCT         02/16/12          10.00           30.00           39.00           50.00
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12          40.00           40.00           82.48           45.00
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12          27.00           36.50           60.00           85.00
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12          40.00           30.00           59.72           94.82
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12         500.00           30.00           43.21           47.38
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12          30.00           37.00           36.81           48.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 783.00           35.56           48.86           54.09




NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12           5.00           25.00           66.90           55.70
FSA0343-036                    FORT MORGAN                   04/19/12           4.00           50.00           58.33           53.00
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12          60.00           35.00           69.50           41.00
STA R400-272                   I25 S OF CARR & I76 LONG BRID 04/26/12          16.00           40.00           54.00           40.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12          20.00           30.00           90.25          139.50
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12          40.00           45.00           60.57           68.04
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12          75.00           40.00           62.45           40.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          16.00           60.00           70.46           65.37
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12         200.00           40.00           68.48           92.80
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12          60.00           45.00          113.49           34.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12         144.00           50.00           89.29          230.29
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12          40.00           25.00           54.11           43.50
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12          20.00           50.00          119.84           62.00
NH0342-054                     US 34 EAST OF GREELEY         05/24/12          36.00           38.00           65.37           60.00
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12          10.00           50.00          122.27           78.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 746.00           41.81           73.79           83.46




SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12          24.00           50.00           47.78           37.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12          50.00           33.00           93.03           95.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12          46.00           55.00           60.67           92.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12         260.00           65.00           75.00           75.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         160.00           25.00           43.37           65.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12          36.00           45.00           60.00           35.00
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12          10.00           25.00           57.29           45.47
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12          24.00           50.00           40.63           37.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12           6.00           25.00           50.75           42.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12         154.00           38.00           60.23           35.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12         150.00           23.00           29.19           29.19
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 920.00           42.18           59.76           56.18

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 134
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00107      Rem Trash                                    Hour ===================================================




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12          10.00           85.00           56.00           45.00
FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12          71.00           50.00           61.86           89.60
FSA2854-130                    US 285 WINDY POINT MM 240.5+- 10/11/12           3.00           40.00           78.00           24.00
STA0741-018                    SH 74 MP 4.69 AND 9.47 AT KIT 10/11/12           4.00           50.00           35.80           29.24
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12          18.00           68.00           79.67           37.50
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12          16.00           35.00           37.20           20.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12          60.00           50.00           79.95           45.00
STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12          75.00           78.00           42.68           42.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12          40.00           40.00           34.75           29.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12          20.00           25.00           88.87           50.72
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12          20.00           45.00           97.80          175.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 337.00           54.46           60.12           57.92
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,786.00           41.71           59.87           62.89


=============== 208-00205      Erosion Control Supervisor                   Hour ===================================================


BR0253-213                     I-25 MAINLINE OVER DRAW AT MI 01/05/12          52.00           60.00           73.67           60.00
ITSSW00-927                    I-25 AND I-225 TREX AREA      01/19/12          20.00           60.00           78.50           85.00
STA R600-401                   US 36 OVERLAY                 01/26/12          60.00           60.00           84.25           91.97
STA3501-011                    SH 350, M.P. 63.7 TO M.P. 72. 01/26/12         600.00           50.00           34.63            1.00
FSA0341-075                    US 34 INTERSECTION WITH MALL  02/02/12          45.00           90.00           69.35           65.00
NH 1601-064                    MONTEZUMA COUNTY              02/09/12         130.00           70.00          109.11          120.00
STM021A-002                    SH 21 M.P. 137.6 TO M.P. 139. 02/09/12         600.00           50.00           36.31           34.06
STA095A-012                    SH 95 (SHERIDAN): 68TH AVE TO 02/09/12          88.00           50.00           62.53           67.50
STEC540-013                    SH 9 BIKE PATH BETWEEN ALMA & 02/16/12          52.00           55.00           58.75           45.50
STA3921-010-CIPR/HMA ALT       SH 392: I-25 TO 7TH STREET IN 02/16/12       1,120.00           65.00           69.06           55.00
STA3921-010-PCCP ALT           SH 392: I-25 TO 7TH STREET IN
NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12         375.00           45.00           52.68           45.00
STAR600-410                    VARIOUS LOCATIONS IN REGION 6 03/01/12          40.00           90.00           76.15           60.00
IM 070A-008                    I-70 WEST CHAIN STATION PHS I 03/01/12         180.00           57.00           79.50          100.00
NH 2852-018                    US 285 CENTER NORTH AND SOUTH 03/01/12          75.00           60.00           71.51           40.00
IM0252-409                     I-25, M.P. 124.1 TO M.P. 138. 03/08/12         200.00           55.00           61.19           53.56
NH0504-063                     US 50 M.P. 359.00 TO M.P. 366 03/08/12         200.00           55.00           38.41           37.43
NH0502-065                     US 50 MONTROSE COUNTY MM 103. 03/15/12          60.00           40.00           63.40           37.50
FSA002A-005                    SH2:12TH AVE AND EB I-70      03/15/12          90.00           82.00           67.87           82.24
STM 094A-032                   SH94, M.P. 0.0 TO M.P. 17.2 , 03/22/12         200.00           55.00           45.39           35.29
FSA1151-027                    SH 115A M.P.40.4 TO 44.0      03/29/12         600.00           60.00           38.58           47.38
NH0853-086                     US 85 BRIGHTON TO FORT LUPTON 03/29/12          80.00           80.00           65.39           70.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               4,867.00           57.85           53.82           46.02

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 135
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00205      Erosion Control Supervisor                   Hour ===================================================




IM0761-208                     I-76 FROM FEDERAL TO I-25     04/05/12          90.00           75.00           91.52           91.59
AQCR600-392                    SH 285 FROM FEDERAL TO CLARKS 04/12/12          20.00           78.00           76.00           70.00
IM0252-417                     I25 FROM LINCOLN AVE TO 470 I 04/26/12          48.00           65.00          113.25           80.00
FSA069A-027                    SH 69 SOUTH OF WESTCLIFFE, CO 04/26/12         350.00           80.00           50.05           49.90
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         240.00           45.00           66.67           42.00
ITS4701-123                    C470 (ALAMEDA-KIPLING)        05/03/12         100.00           95.00          121.00          125.00
BR0251-341                     I-25/US 50/SH 47 INTERCHANGE  05/03/12         150.00          200.00           86.58           84.30
SHER600-380                    SH30 VARIOS LOC., SH88: ILIFF 05/03/12          50.00           65.00           84.69          120.00
BRR600-412                     VARIOUS BRIDGES IN REGION 6   05/17/12         140.00           60.00           63.10           35.00
STA0404-052                    SH 40 (COLFAX AVE): COLE TO S 05/17/12         100.00           65.00           73.60           90.00
NH0505-046                     US 50 HASTY AND MCCLAVE       05/17/12         450.00           50.00           44.84           50.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12       1,500.00           65.00           66.35           75.00
STA0831-115                    SH 83 - ANTELOPE CREEK TO CAS 05/24/12          82.00           70.00           84.30           80.50
STU391A-010                    KIPLING (SH391) 38TH TO I70   06/28/12          88.00           73.00           64.92           52.00
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12          10.00          100.00          111.67           85.00
FBR120A-010                    ON SH 120 IN FREMONT COUNTY O 06/28/12         200.00           45.00           58.14           44.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               3,618.00           69.11           64.94           66.87




SHE2854-128                    US 285, E. OF CONIFER, JEFFER 07/19/12         120.00           60.00           63.07           45.00
SHE R600-402                   SH121/QUINCY & PARKHILL; SH12 07/19/12          40.00           72.00           66.17           80.00
BR157A-011                     US 36 AND SH 157 IN BOULDER C 07/26/12         160.00           60.00           63.00           64.00
FBRR200-181                    ON SH 266 MP 2.63 & 2.66 AND  07/31/12         520.00           90.00           30.00           30.00
ITSSW01-236                    I-25 AND C470 IN DENVER       08/02/12          40.00           60.00           60.10           69.00
MTCE0091-039                   SH 9 IN SUMMIT COUNTY         08/09/12         300.00          125.00           95.00           65.00
BR0243-083                     REGION 2, EL PASO COUNTY, US- 08/23/12          15.00           50.00           67.15           62.74
SHE 0761-215                   I 76 BROMLEY TO LOCHBUIE      08/23/12          80.00           75.00           75.13           30.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,275.00           88.73           67.70           47.09




SHE045A-010                    SH45 AT SH96 IN PUEBLO        10/04/12         240.00           45.00           54.60           45.00
CR600-408                      R6 SLOPE STABILIZATION PROJEC 10/18/12          30.00           60.00           74.00           82.00
STAR100-182                    US 385, YUMA COUNTY LINE SOUT 11/01/12         100.00           57.00           66.00           60.00
MTCE R600-429                  VARIOUS LOCATIONS IN REGION 6 11/01/12          45.00           75.00           47.69           75.00
NH0503-074                     ON US 50 BETWEEN BALTIMORE AV 11/01/12         124.00           80.00           70.01           50.00
ITSSW01-182                    C470 (KIPLING TO SANTA FE)    11/01/12         100.00           95.00           99.65           76.00
C224A-001                      ON BROADWAY, NORTH OF 70TH, C 11/15/12         100.00           65.00           57.72           82.00
FBR0704-227                    I-70 FRONTAGE ROAD WEST OF LI 12/06/12          65.00           80.00           78.61           91.53

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 136
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00205      Erosion Control Supervisor                   Hour ===================================================
SHE 0701-215                   I-70 MP 87 - 110 IN GARFIELD  12/13/12          40.00           90.00           50.00           50.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12          20.00          100.00          100.00          150.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 864.00           67.59           66.02           64.33
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              10,624.00           66.18           60.09           55.23


=============== 208-00206      Erosion Control Supervisor                   Day ====================================================


FSA 0831-112                   SH83/LEETSDALE DRIVE @ MONACO 01/12/12         129.00          100.00           95.43          118.00
IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12         720.00          100.00           83.27           35.00
FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          42.00          100.00          144.40          115.00
STA145A-052                    SH 145 ON LIZARD HEAD PASS TO 01/26/12          90.00          150.00          153.79          200.00
IM 0702-321                    I-70 MP 117 TO MP 126.5 IN GA 02/02/12          63.00          250.00          194.73          101.87
NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12         160.00          220.00          194.61           50.26
FBR095A-011                    SH95(SHERIDAN) BRIDGE OVER RR 03/01/12         390.00           90.00           75.22           75.00
FBR062A-015                    SH 62 IN RIDGWAY              03/01/12         270.00          175.00          121.89          160.12
IM0702-314                     I-70 MM 130.5 TO MM 139.5     03/22/12          65.00          175.00          166.25          350.00
FBR145A-049                    STATE HIGHWAY 145 NORTH OF PL 03/22/12         170.00          200.00          116.20          169.93
NH0501-059 - Heater/Remix      US 50 MP36 TO 68 AND SH141 MP 03/29/12         140.00          100.00          106.40           60.60
NH0501-059 - Mill/FIll         US 50 MP36 TO 68 AND SH141 MP
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,239.00          131.88          105.84           95.01




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12          90.00          150.00           90.50          180.00
NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12         170.00          100.00           97.23           59.69
FBR0253-218                    I-25 FRONTAGE ROAD BR MP 249. 04/26/12         183.00           90.00          100.09           95.00
SHE0853-083                    US 85 FROM FT LUPTON NORTH TO 04/26/12          50.00          200.00           88.50          161.00
C135A-027                      SH135 MP 0.24 - 1.24, GUNNISO 04/26/12          35.00          120.00          103.33          117.00
STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12         120.00           90.00          288.66          420.00
STA009A-033                    SH 9 SOUTH OF HARTSEL         05/03/12          80.00          110.00          120.38          215.63
IM0701-211                     I-70 MP 11-16.5 MESA I-70 EAS 05/10/12         100.00          110.00          227.28          100.00
STU0062-027                    US6 (VASQUEZ) FROM I70 TO 60T 05/10/12          82.00           70.00          163.24          160.00
C0703-378                      CR 314, I-70 FRONTAGE RD, IDA 05/10/12         150.00           65.00          149.63          150.00
NH1601-065                     US 160 FROM MANCOS HILL WEST  05/17/12         120.00          135.00          139.88          140.00
FBR0343-034 - In Place Const.  ON US 34 EAST OF WRAY         05/17/12         360.00          250.00          148.81           91.38
FBR0343-034 - Slide in Const.  ON US 34 EAST OF WRAY
NH0342-054                     US 34 EAST OF GREELEY         05/24/12          90.00           95.00          149.58          120.00
FSAR600-378                    SH88B ARAPAHOE RD CORRIDOR    05/31/12          60.00          100.00          107.38           97.00
HPP0241-058                    SH 24 MM 168-172              06/14/12          63.00          100.00          126.82          200.00
NH145A-045                     SAN MIGUEL COUNTY             06/21/12         180.00          200.00          184.26          255.53
BR0241-049                     US-24 MP 178.0 - 179.25       06/28/12          59.00          250.00          121.76           60.00
STE0702-322                    VAIL PASS RECREATION PATH ADJ 06/28/12          25.00          175.00          169.25           97.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               2,017.00          143.50          151.39          154.38

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 137
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00206      Erosion Control Supervisor                   Day ====================================================




IM2706-035                     I-270 VASQUEZ TO I-76         07/12/12          90.00           85.00          127.69          124.22
ER 0241-059                    US 24 MP 165-166.5            07/18/12          23.00          150.00          962.50          925.00
FSA 1191-027                   SH 119 MP 45.912 TO MP 51.166 07/26/12         141.00           86.00          192.84          115.00
FSA0853-080                    US 85 IN GILCREST             07/26/12          35.00           90.00           78.25           48.00
FBR0852-107-Steel Alt.         US-85 COOK RANCH TO LOUVIERS  08/02/12         340.00           60.00          122.15           85.00
FBR0852-107-Concrete Alt.      US-85 COOK RANCH TO LOUVIERS
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12         280.00          144.94          136.04          136.04
STA1381-007                    US 138 FROM STERLING TO NEBRA 08/30/12          60.00          125.00           88.00           65.00
C007A-016                      SH 7 BUSINESS ROUTE IN ALLENS 08/30/12          16.00           82.00          174.25          162.00
STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12         180.00          120.00          207.73          180.00
FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12         154.00           90.00          131.58          135.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12         298.00           71.00            0.00            0.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,617.00           94.49          153.20          112.35




FBRC050-005                    SH 350 MP 8.608 AND SH 239 MP 10/11/12         140.00           80.00          114.02          109.67
FSA083A-040                    SH 83 @ RAFTER RD, FRANKTOWN, 10/11/12          40.00          110.00           91.67          100.00
IM0703-389                     CLEAR CREEK COUNTY            10/22/12          36.00          106.00          308.71          308.71
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         240.00          200.00          104.80            5.00
FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12         185.00           90.00          128.12            7.00
STA 0702-324                   I-70:COPPER-SUMMIT BIKE PATH  12/06/12          20.00          150.00          184.40          210.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12          80.00          174.40          204.53          204.53
SHE1151-024                    SH115 & US50 IN FREMONT COUNT 12/20/12         140.00          100.00          123.89          101.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 881.00          130.55          120.44           76.80
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               6,754.00          126.22          128.21          113.66


=============== 208-00300      Temporary Berms                              Lin Foot ===============================================


IM 2254-076                    I-225 FROM PARKER RD TO MISSI 01/19/12      23,000.00            1.00            1.59            2.10
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              23,000.00            1.00            1.59            2.10




BR1251-007                     SH 125 NORTH OF WALDEN, JACKS 04/05/12         400.00            2.00           19.03           20.00
NH1601-062                     US 160 MM 37 TO 38 IN SOUTH C 05/24/12         100.00           10.00            7.13            2.65
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 500.00            3.60           15.78           16.53

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 138
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00300      Temporary Berms                              Lin Foot ===============================================




STMR200-183                    ALL COUNTIES IN REGION 2      11/08/12         200.00            2.40            3.64            2.80
NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12         890.00            3.00            2.80            1.10
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,090.00            2.89            2.95            1.41
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              24,590.00            1.14            1.91            2.36


=============== 208-00301      Temporary Diversion                          Lin Foot ===============================================


FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           2.00         7500.00         8025.00         8025.00
FBR0704-224                    PECOS ST. OVER I-70           09/26/12       1,400.00            3.00            4.31            4.31
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,402.00           13.69           15.75           15.75




NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12       2,440.00           25.00           21.32           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               2,440.00           25.00           21.32           10.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,842.00           20.87           20.83           12.10


=============== 208-00400      Water Control                                LUMP SUM ===============================================


FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           1.00        30000.00        94861.08       107387.17
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        30000.00        94861.08       107387.17




STA 0853-078                   US 85 RESURFACING IN GREELEY  05/03/12           1.00        15000.00        64872.85       115000.00
STA145A-054                    SH 145 NORTH OF RICO & NEAR T 06/28/12           1.00        25000.00        18962.50        45000.00
C 133A-040                     SH 133 MP 43 IN PITKIN COUNTY 06/28/12           1.00        15000.00        14488.67         5000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   3.00        18333.33        40959.00        55000.00




C 0701-217                     I-70 MP 93.9, NORTH FRONTAGE  08/06/12           1.00        20000.00        32739.40        19000.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 139
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00400      Water Control                                LUMP SUM ===============================================
FBR0702-312                    I-70 - FRONTAGE ROAD, DOTSERO 08/15/12           1.00       169000.00       214220.88       214220.88
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00        94500.00        62986.31       116610.44




FBR0142-059                    SH 14 COAL BANK CREEK BRIDGE  11/29/12           1.00        40000.00        54211.68        98400.00
IM0703-390                     I-70 MP 238 TO MP 244.5       12/07/12           1.00        47960.00        58322.16        58322.16
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   2.00        43980.00        54896.76        78361.08
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   8.00        45245.00        60984.98        82791.28


=============== 209-00000      Water                                        M Gallon ===============================================


FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12          14.00          100.00           73.58          155.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  14.00          100.00           73.58          155.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  14.00          100.00           73.58          155.00


=============== 209-00100      Water (Landscaping)                          M Gallon ===============================================


FBR062A-015                    SH 62 IN RIDGWAY              03/01/12           5.00          300.00          501.94          138.77
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00          300.00          501.94          138.77
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   5.00          300.00          501.94          138.77


=============== 209-00600      Dust Palliative (Mg Cl)                      Gallon =================================================


NH 0701-210                    I70B WIDENING WEST OF RIMROCK 02/16/12       1,500.00            4.00            3.71            3.52
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,500.00            4.00            3.71            3.52




NH 1602-105                    US 160 BETWEEN MONTE VISTA &  04/12/12     148,003.00            1.00            0.56            0.78
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER             148,003.00            1.00            0.56            0.78

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 140
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 209-00600      Dust Palliative (Mg Cl)                      Gallon =================================================




STA0131-059                    SH13 NORTH OF 14 MILE CREEK   09/06/12      16,000.00            1.00            1.34            0.80
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              16,000.00            1.00            1.34            0.80




NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12      15,400.00            1.00            0.88            0.70
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER              15,400.00            1.00            0.88            0.70
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             180,903.00            1.02            0.79            0.80


=============== 209-00605      Dust Palliative (Mg Cl)(Spec)                Gallon =================================================


FBR0362-032                    SH 36, EAST OF STRASBURG      01/26/12      14,000.00            1.50            0.83            0.52
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              14,000.00            1.50            0.83            0.52
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              14,000.00            1.50            0.83            0.52


=============== 210-00001      Res Structure                                Each ===================================================


FBR066A-002                    SH 66 AT SAINT VRAIN RIVER    09/20/12           1.00         6000.00         2705.04         1540.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         6000.00         2705.04         1540.00




NH 050A-016                    US 50 MM 117.5 - 123.5        11/08/12           1.00         1000.00         1960.50         1200.00
SHE 0821-096                   SH 82 MP 12.5-19.5 GARFIELD & 12/13/12           3.00         3000.00         1350.00         1000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   4.00         2500.00         1655.25         1050.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   5.00         3200.00         2075.17         1148.00


=============== 210-00010      Res Mailbox Str                              Each ===================================================


NH0243-080                     US 24 & ELBERT ROAD INTERSECT 02/16/12           2.00          240.00          230.72          200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00          240.00          230.72          200.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION          09:19 Wednesday, February 27, 2013 141
                                           ITEM UNIT COSTS BY PROJECTS -- 2012 COST DATA
-----------------------------------------------------------------------------------------------------------------