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2010 Maintenance Cost Data Book

2010 Maintenance Cost Data Book Text Format

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2010 COST DATA
(ANNUAL REPORT)
MAINTENANCE 

TABLE OF CONTENTS				PAGE

BRIDGE COSTS PER SQUARE FOOT			1	


INDEX & AVG UNIT PRICES				2


ITEM UNIT COSTS					40


PROJECT BID (JANUARY-DECEMBER 2010)		1400

Appendix A  2010 Maintenance Type Projects

* released on the
    CDOT web-site

                                               Colorado Department of Transportation            13:30 Tuesday, February 22, 2011   1
                                                    2010 Cost Data - Maintenance
                                                   BRIDGE COST PER SQUARE FOOT
                                                   (01/01/10 THROUGH 12/31/10)
------------------------------------------------------------------------------------------------------------------------------------
             PROJECT NUMBER/                TERR/                                            TOTAL         TOTAL        COST PER
DATE LET     PROJECT LOCATION               BRIDGE ID                 LENGTH     WIDTH     SQUARE FT       COST        SQUARE FOOT
------------------------------------------------------------------------------------------------------------------------------------

                                           BRIDGE REPAIR

100211       MTCE 0701-204                  M
             PILE REPAIR G-04-AE, 070A MM 6 G-04-AE                   244.0000   38.0000      9272.0       $25,100            $2.71
                                            G-04-AE                   244.0000   38.0000      9272.0       $80,358            $8.67

100826       MTCE R500-110                  M
             US 160A MP 85.7 TO MP 88.0     P-05-S                    502.0000   84.0000     42168.0      $395,137            $9.37
                                                                      WEIGHTED AVERAGE COST:
                                                                         NEW STRUCTURES      60712.0      $500,594            $8.25
                                               Colorado Department of Transportation            13:30 Tuesday, February 22, 2011   1
                                                    2010 Cost Data - Maintenance

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/10 THROUGH 12/31/10

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

202-00026     Removal of Slope and Ditch Paving                                    45   Sq Yard          10,800.00           240.00
202-00070     Removal of Barricade                                                  1   Each                200.00           200.00
202-00200     Removal of Sidewalk                                                  67   Sq Yard           2,785.99            41.58
202-00203     Removal of Curb and Gutter                                          309   Lin Foot          6,897.00            22.32

202-00206     Removal of Concrete Curb Ramp                                       159   Sq Yard           7,951.50            50.01
202-00210     Removal of Concrete Pavement                                      3,750   Sq Yard          91,312.50            24.35
202-00220     Removal of Asphalt Mat                                               66   Sq Yard           1,650.00            25.00
202-00240     Removal of Asphalt Mat (Planing)                                125,920   Sq Yard         172,790.40             1.37

202-00250     Removal of Pavement Marking                                   1,373,991   Sq Foot         322,193.77             0.23
202-00450     Removal of Portions of Present Structure (Class 1)                   54   Sq Yard          10,586.70           196.05
202-00453     Removal of Portions of Present Structure (Class 2)                   27   Sq Yard           9,752.13           361.19
202-00503     Removal of Portions of Present Structure                            234   Sq Yard         145,430.22           621.50

202-00700     Removal of Light Standard                                             5   Each              1,200.00           240.00
202-00750     Removal of Luminaire                                                120   Each              7,680.00            64.00
202-00806     Removal of Walkway                                                1,121   Lin Foot         34,751.00            31.00
202-00810     Removal of Ground Sign                                            1,745   Each             42,279.10            24.23

202-00821     Removal of Sign Panel                                             1,053   Each             50,858.90            48.30
202-00827     Removal of Pull Box                                                  17   Each                850.00            50.00
202-00828     Removal of Traffic Signal Equipment                                   1   Lump Sum          1,800.00         1,800.00
202-00831     Removal of Traffic Signal Head                                       14   Each              1,400.00           100.00

202-00848     Removal of Traffic Signal Controller and Cabinet                     12   Each              2,076.00           173.00
202-00855     Removal of Traffic Signal Controller Cabinet                          1   Each                550.00           550.00
202-00895     Removal of Impact Attenuator                                          1   Each              1,470.00         1,470.00
202-00900     Removal of Concrete Footing                                           1   Each              1,000.00         1,000.00

202-01300     Removal of End Anchorage                                              2   Each                552.00           276.00
202-05100     Sandblasting Reinforcing Steel                                       93   Sq Yard             668.67             7.19
202-05150     Sandblasting                                                     41,174   Sq Foot           9,058.28             0.22
203-00010     Unclassified Excavation (Complete In Place)                          25   Cubic Yard        2,750.00           110.00

203-01500     Blading                                                              25   Hour              3,444.40           137.78
203-01510     Backhoe                                                               9   Hour                900.00           100.00
203-01565     Hydraulic Excavator                                                  80   Hour             12,800.00           160.00
203-01594     Combination Loader                                                   20   Hour              2,294.40           114.72

203-01597     Potholing                                                            34   Hour              8,440.00           248.24
203-01622     Sweeping (With Pickup Broom)                                        100   Hour              3,500.00            35.00
203-02330     Laborer                                                             100   Hour              4,500.00            45.00
206-00000     Structure Excavation                                                 72   Cubic Yard       10,872.00           151.00

206-00200     Structure Backfill (Class 2)                                         90   Cubic Yard       10,710.00           119.00
206-01750     Shoring                                                               1   Lump Sum         18,300.00        18,300.00

                                               Colorado Department of Transportation            13:30 Tuesday, February 22, 2011   2
                                                    2010 Cost Data - Maintenance

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/10 THROUGH 12/31/10

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

208-00002     Erosion Log (12 Inch)                                             3,350   Lin Foot         17,100.00             5.10
208-00003     Erosion Log (18 Inch)                                               200   Lin Foot          1,732.00             8.66
208-00011     Erosion Bales (Weed Free)                                            20   Each                270.00            13.50
208-00020     Silt Fence                                                          400   Lin Foot            688.00             1.72

208-00034     Gravel Bag                                                        1,060   Lin Foot          6,755.00             6.37
208-00045     Concrete Washout Structure                                           17   Each             10,705.00           629.71
208-00050     Storm Drain Inlet Protection                                         20   Each                720.00            36.00
208-00051     Storm Drain Inlet Protection                                        456   Lin Foot          7,822.00            17.15

208-00103     Removal and Disposal of Sediment (Labor)                            114   Hour              4,787.50            42.00
208-00105     Removal and Disposal of Sediment (Equipment)                         55   Hour              5,500.00           100.00
208-00205     Erosion Control Supervisor                                          124   Hour              7,722.50            62.28
210-00300     Reset Brick Pavers                                                   89   Sq Yard           3,115.00            35.00

210-00451     Repair Overhead Sign Structure                                        1   Each              2,210.00         2,210.00
210-00500     Rebuild Portions of Present Structure                                23   Each             70,316.50         3,057.24
210-00750     Reset Light Standard                                                 20   Each             11,200.00           560.00
210-00810     Reset Ground Sign                                                    51   Each             14,330.00           280.98

210-00815     Reset Sign Panel                                                    126   Each              7,462.00            59.22
210-00825     Reset Flashing Beacon                                                 2   Each                502.00           251.00
210-00827     Reset Pull Box                                                        2   Each                100.00            50.00
210-00831     Reset Traffic Signal Head                                             8   Each              3,200.00           400.00

210-00865     Reset Pedestrian Signal Head                                          1   Each                390.00           390.00
210-00870     Reset Coordination Unit                                               1   Each                930.00           930.00
210-01130     Reset Guardrail Type 3                                            1,963   Lin Foot         24,380.46            12.42
210-04000     Adjust Structure                                                      2   Each                550.00           275.00

210-04010     Adjust Manhole                                                       13   Each             12,210.00           939.23
210-04050     Adjust Valve Box                                                     19   Each              8,508.04           447.79
212-00006     Seeding (Native)                                                      7   Acre              4,193.00           599.00
212-00032     Soil Conditioning                                                     2   Acre              3,420.00         1,710.00

213-00002     Mulching (Weed Free Hay)                                              3   Acre              1,982.50           660.83
213-00009     Flexible Growth Medium                                                4   Acre             10,325.00         2,581.25
213-00012     Spray-on Mulch Blanket                                                0   Acre              1,250.00
213-00061     Mulch Tackifier                                                     350   Pound             1,240.00             3.54

216-00042     Soil Retention Blanket (Biodegradable Straw/Coconut)                 50   Sq Yard             150.00             3.00
250-00010     Environmental Health and Safety Management                            1   Lump Sum          2,500.00         2,500.00
304-06007     Aggregate Base Course (Class 6)                                       9   Cubic Yard        1,080.00           120.00
403-00720     Hot Bituminous Pavement (Patching) (Asphalt)                        458   Ton              73,346.00           160.14

403-34721     Hot Bituminous Pavement (Grading SX) (75) (PG 58-28)                 44   Ton               6,600.00           150.00
403-34731     Hot Bituminous Pavement (Grading SX) (75) (PG 58-34)              3,874   Ton             395,148.00           102.00

                                               Colorado Department of Transportation            13:30 Tuesday, February 22, 2011   3
                                                    2010 Cost Data - Maintenance

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/10 THROUGH 12/31/10

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

403-34741     Hot Bituminous Pavement (Grading SX) (75) (PG 64-22)             13,289   Ton           1,142,604.20            85.98
411-10255     Emulsified Asphalt (Slow-Setting)                                13,882   Gallon           39,765.28             2.86
503-00018     Drilled Caisson (18 Inch)                                             4   Lin Foot            780.00           195.00
503-00048     Drilled Caisson (48 Inch)                                            44   Lin Foot         11,308.00           257.00

504-04410     Block Facing                                                         30   Sq Foot           4,200.00           140.00
506-00000     Riprap                                                                8   Cubic Yard          440.00            55.00
507-00000     Concrete Slope and Ditch Paving                                      15   Cubic Yard        8,550.00           570.00
507-00100     Concrete Slope and Ditch Paving (Reinforced)                         15   Cubic Yard        6,503.00           433.53

509-00000     Structural Steel                                                  9,550   Pound            22,442.50             2.35
509-00010     Structural Steel (Special)                                        3,340   Pound            12,191.00             3.65
509-08100     Provide Temporary Support                                             1   Lump Sum         12,445.00        12,445.00
509-90002     Paint Existing Structure (Special)                                    5   Gallon            1,135.00           227.00

515-00120     Waterproofing (Membrane)                                          4,575   Sq Yard          60,527.25            13.23
515-00400     Concrete Sealer                                                     120   Sq Yard           1,464.00            12.20
515-00410     Concrete Sealer (Calcium Nitrite)                                   147   Sq Yard           4,226.25            28.75
518-01004     Bridge Expansion Device (0-4 Inch)                                  200   Lin Foot         69,000.00           345.00

601-01000     Concrete Class B                                                      4   Cubic Yard          450.00           112.50
601-03000     Concrete Class D                                                      6   Cubic Yard        2,934.00           489.00
601-03020     Concrete Class D (Miscellaneous)                                      9   Cubic Yard       13,500.00         1,500.00
601-03040     Concrete Class D (Bridge)                                            33   Cubic Yard       24,477.75           741.75

601-03540     Concrete Class DT (Deck Topping)                                      2   Cubic Yard        6,635.50         3,317.75
601-04000     Concrete Class E                                                    828   Cubic Yard      507,564.00           613.00
601-06150     Concrete (Patching)                                               1,998   Sq Foot          80,808.30            40.44
602-00020     Reinforcing Steel (Epoxy Coated)                                  1,766   Pound             3,223.00             1.83

603-00024     Prepare Culvert Pipe (24 Inch)                                      330   Lin Foot          7,260.00            22.00
603-00025     Culvert Lining (24 Inch)(Special)                                   330   Lin Foot         75,900.00           230.00
603-00035     Prepare Culvert Pipe (36 Inch)                                    1,482   Lin Foot         44,460.00            30.00
603-00036     Culvert Lining (36 Inch)                                          1,482   Lin Foot        423,852.00           286.00

603-00060     Culvert Lining (60 Inch)                                            250   Lin Foot        148,500.00           594.00
603-00061     Prepare Culvert Pipe (60 Inch)                                      250   Lin Foot         10,000.00            40.00
604-00305     Inlet Type C (5 Foot)                                                 1   Each              4,000.00         4,000.00
604-00510     Inlet Type D (10 Foot)                                                1   Each              8,500.00         8,500.00

604-31015     Manhole Box Base (15 Foot)                                            1   Each             17,200.00        17,200.00
604-50200     Manhole Ring and Cover                                                1   Each              4,000.00         4,000.00
606-00301     Guardrail Type 3 (6-3 Post Spacing)                                 325   Lin Foot          4,342.00            13.36
606-01340     End Anchorage Type 3D                                                 1   Each                700.00           700.00

606-02003     End Anchorage (Nonflared)                                             1   Each              1,765.00         1,765.00
606-02005     End Anchorage (Flared)                                                2   Each              4,600.00         2,300.00

                                               Colorado Department of Transportation            13:30 Tuesday, February 22, 2011   4
                                                    2010 Cost Data - Maintenance

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/10 THROUGH 12/31/10

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

607-11525     Fence (Plastic)                                                   1,700   Lin Foot          5,100.00             3.00
607-11580     Fence (Temporary)                                                   410   Lin Foot          1,640.00             4.00
608-00000     Concrete Sidewalk                                                    48   Sq Yard           1,872.00            39.00
608-00010     Concrete Curb Ramp                                                  102   Sq Yard           9,624.00            94.35

608-00016     Truncated Domes (Install Only)                                      252   Sq Foot           6,048.00            24.00
609-21020     Curb and Gutter Type 2 (Section II-B)                               177   Lin Foot          4,956.00            28.00
609-21900     Curb and Gutter Type 2 Special                                      132   Lin Foot          2,772.00            21.00
613-00201     2 Inch Electrical Conduit (Jacked)                                3,000   Lin Foot         57,000.00            19.00

613-00206     2 Inch Electrical Conduit (Bored)                                   120   Lin Foot          2,040.00            17.00
613-00301     3 Inch Electrical Conduit (Jacked)                                1,000   Lin Foot         24,000.00            24.00
613-01100     1 Inch Electrical Conduit (Plastic)                                  30   Lin Foot            900.00            30.00
613-01200     2 Inch Electrical Conduit (Plastic)                              26,865   Lin Foot        223,400.00             8.32

613-01300     3 Inch Electrical Conduit (Plastic)                               3,155   Lin Foot         36,325.00            11.51
613-06000     Meter Pole                                                           20   Each             40,500.00         2,025.00
613-07026     Pull Box (16"x24"x12")                                               45   Each              7,200.00           160.00
613-07034     Pull Box (24"x36"x18")                                               60   Each             53,400.00           890.00

613-07039     Pull Box (30"x48"x18")                                                2   Each                725.00           362.50
613-07040     Pull Box (30"x48"x24")                                               14   Each             12,040.00           860.00
613-07050     Pull Box (13"x24"x18") Deep                                          25   Each             16,250.00           650.00
613-10000     Wiring                                                                4   Lump Sum         42,070.60        10,517.65

613-20100     Light Standard (Install Only)                                        25   Each              6,500.00           260.00
613-32400     Light Standard Steel (40 Foot)                                       20   Each             28,600.00         1,430.00
613-40010     Light Standard Foundation                                            10   Each              9,450.00           945.00
613-40020     Transformer Base Aluminum                                            25   Each             11,875.00           475.00

613-50010     Photoelectric Cell                                                1,000   Each             21,000.00            21.00
613-60000     Lamps                                                             1,000   Each             34,000.00            34.00
613-70255     Fuses                                                                50   Each                800.00            16.00
613-70260     Fuse Holder                                                          50   Each              2,050.00            41.00

613-70400     Luminaire High Pressure Sodium (400 Watt)                            50   Each             17,900.00           358.00
614-00011     Sign Panel (Class I)                                              2,816   Sq Foot          31,337.00            11.13
614-00012     Sign Panel (Class II)                                             9,068   Sq Foot         150,691.15            16.62
614-00013     Sign Panel (Class III)                                           17,672   Sq Foot         364,016.07            20.60

614-00025     Sign Panel (Class I) (Install Only)                                 895   Sq Foot           6,128.70             6.85
614-00026     Sign Panel (Class I) (Install Only)                                 837   Each             17,953.65            21.45
614-00027     Sign Panel (Class II) (Install Only)                              8,968   Sq Foot          45,082.75             5.03
614-00028     Sign Panel (Class III) (Install Only)                             9,805   Sq Foot          39,220.00             4.00

614-00029     Sign Panel (Class II) (Install Only)                                725   Each             22,090.75            30.47
614-00041     Sign Post (Special)                                                   1   Each              3,450.00         3,450.00

                                               Colorado Department of Transportation            13:30 Tuesday, February 22, 2011   5
                                                    2010 Cost Data - Maintenance

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/10 THROUGH 12/31/10

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

614-00612     Steel Sign Post (W 6x12)                                            156   Lin Foot          5,255.52            33.69
614-00615     Steel Sign Post (W 6x15)                                            459   Lin Foot         16,595.28            36.16
614-00818     Steel Sign Post (W 8x18)                                             72   Lin Foot          3,125.52            43.41
614-00821     Steel Sign Post (W 8x21)                                            174   Lin Foot          8,351.76            48.00

614-01022     Steel Sign Post (W 10x22)                                           200   Lin Foot          9,605.20            48.03
614-01026     Steel Sign Post (W 10x26)                                           160   Lin Foot          8,114.60            50.72
614-01226     Steel Sign Post (W 12x26)                                           133   Lin Foot          7,171.50            53.92
614-01503     Steel Sign Support (2-Inch Round)(Post and Socket)                  401   Each             41,006.26           102.26

614-01512     Steel Sign Support (2-Inch Round)(Post)                           3,112   Lin Foot          6,974.00             2.24
614-01522     Steel Sign Support (2-Inch Round)(Socket)                           406   Each             26,082.00            64.24
614-01573     Steel Sign Support (2-1/2 Inch Round NP-40)(Post & Sl               441   Each            125,304.10           284.14
614-01575     Steel Sign Support (2-1/2 Inch Round NP-40)(Post)                 1,316   Lin Foot         26,320.00            20.00

614-01578     Steel Sign Support (2-1/2 Inch Round NP-40)(Slipbase)                94   Each             15,510.00           165.00
614-01583     Steel Sign Support (2-1/2 Inch Round)(Post & Slipbase               191   Each             66,954.02           350.54
614-01585     Steel Sign Support (2-1/2 Inch Round Sch 80) (Post)               8,014   Lin Foot        123,585.00            15.42
614-01588     Steel Sign Support (2-1/2 Inch Round Sch 80)(Slipbase               719   Each            101,660.00           141.39

614-03001     Concrete Footing (Type 1)                                             4   Each              2,627.16           656.79
614-03002     Concrete Footing (Type 2)                                            20   Each             14,863.56           743.18
614-03003     Concrete Footing (Type 3)                                             4   Each              3,702.12           925.53
614-03004     Concrete Footing (Type 4)                                             8   Each              7,998.32           999.79

614-03005     Concrete Footing (Type 5)                                            10   Each             13,710.00         1,371.00
614-03006     Concrete Footing (Type 6)                                             4   Each              3,140.00           785.00
614-03007     Concrete Footing (Type 7)                                             5   Each              9,725.00         1,945.00
614-10050     Modification of Overhead Sign Structure                               1   Each              1,875.00         1,875.00

614-10110     LED Warning Sign System (_Signs)                                      5   Each            113,750.00        22,750.00
614-32000     Monotube Overhead Sign Cantilever (20 Inch Diameter)                  1   Each             24,745.00        24,745.00
614-32400     Monotube Overhead Sign Cantilever (24 Inch Diameter)                  1   Each             30,249.00        30,249.00
614-70112     Traffic Signal Face (12)                                             15   Each             14,925.00           995.00

614-70150     Pedestrian Signal Face (16) (Countdown)                               4   Each              2,500.00           625.00
614-70336     Traffic Signal Face (12-12-12)                                       15   Each             10,485.00           699.00
614-70448     Traffic Signal Face (12-12-12-12)                                     4   Each              2,200.00           550.00
614-72830     Communications Cabinet                                                1   Each              8,000.00         8,000.00

614-72860     Pedestrian Push Button                                               12   Each              3,380.00           281.67
614-72875     Loop Detector Wire                                               10,000   Lin Foot         30,000.00             3.00
614-72886     Intersection Detection System (Camera)                                2   Each              9,000.00         4,500.00
614-72887     Microwave Vehicle Radar Detector                                      4   Each             28,800.00         7,200.00

614-75848     Traffic Signal Controller and Cabinet (Install Only)                 12   Each             13,692.00         1,141.00
614-75882     Traffic Signal Vehicle Detector (Magnetic Type)                       6   Each              2,400.00           400.00

                                               Colorado Department of Transportation            13:30 Tuesday, February 22, 2011   6
                                                    2010 Cost Data - Maintenance

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/10 THROUGH 12/31/10

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

614-80000     Flashing Beacon                                                      24   Each             29,640.00         1,235.00
614-80001     Flashing Beacon (Solar Powered)                                       2   Each              1,000.00           500.00
614-80313     Barricade (Type 3 F-C)                                                1   Each                750.00           750.00
614-84450     Traffic Signal Pedestal Pole Steel (Install Only)                     1   Each                500.00           500.00

614-85001     Impact Attenuator                                                     1   Each             16,600.00        16,600.00
614-85005     Impact Attenuator (Sand Filled Plastic Barrel)                        2   Each              7,220.00         3,610.00
614-86003     Spread Spectrum Radio (Contact Closure)                               3   Each              7,950.00         2,650.00
614-86091     Traffic Signal Repeater (Install Only)                                3   Each              1,200.00           400.00

614-86246     Controller (Type 170E-HC11)                                           3   Each             44,150.00        14,716.67
614-86705     Traffic Signal Equipment (Install Only)                             120   Hour             14,400.00           120.00
614-86800     Uninterrupted Power Supply                                            3   Each             16,550.00         5,516.67
614-87350     Test Fiber Optic Cable                                                1   Lump Sum          2,150.00         2,150.00

614-87406     Fiber Optic Cable (Single Mode) (6 Strands)                       2,000   Lin Foot          4,000.00             2.00
614-87424     Fiber Optic Cable (Single Mode) (24 Strands)                      2,000   Lin Foot          4,500.00             2.25
614-87606     Terminate Fiber Optic Cable (6 Strand)                                2   Each              4,600.00         2,300.00
614-87624     Terminate Fiber Optic Cable (24 Strand)                               2   Each              6,000.00         3,000.00

616-30036     36 Inch Trash Guard                                                   1   Each             10,000.00        10,000.00
620-00020     Sanitary Facility                                                     7   Each              2,825.00           403.57
625-00000     Construction Surveying                                                2   Lump Sum          3,620.00         1,810.00
625-00001     Construction Surveying (Hourly)                                       8   Hour                960.00           120.00

626-00000     Mobilization                                                         29   Lump Sum        747,087.31        25,761.63
626-01000     Public Information Services                                           5   Lump Sum         10,694.00         2,138.80
627-00003     Thermoplastic Pavement Marking (Inlaid)                          19,482   Sq Foot         121,762.50             6.25
627-00005     Epoxy Pavement Marking                                          152,121   Gallon        5,094,360.67            33.49

627-00007     Epoxy Pavement Marking (Special)                                  5,234   Gallon          360,847.50            68.94
627-00011     Pavement Marking Paint (Waterborne)                                 580   Gallon           22,563.40            38.90
627-00032     Raised Flexible Pavement Marker (Temporary)                       2,000   Each              3,000.00             1.50
627-00080     Polyurea Pavement Marking (Inlaid)                                  228   Gallon           60,420.00           265.00

627-01001     Preformed Plastic Pavement Marking (Type I)                         600   Sq Foot           4,980.00             8.30
627-01010     Preformed Plastic Pavement Marking (Type I)(Inlaid)              49,709   Sq Foot         411,885.00             8.29
627-02010     Preformed Plastic Pavement Marking (Type II) (Inlaid)           103,600   Sq Foot         876,475.00             8.46
627-30210     Thermoplastic Pavement Marking (Xwalk-Stopline)                     280   Sq Foot           3,360.00            12.00

627-30324     Preformed Plastic Pavement Marking (Word-Symbol) (Typ             2,396   Sq Foot          47,299.97            19.74
627-30329     Preformed Plastic Pavement Marking (Xwalk-Stop Line)             10,682   Sq Foot         113,059.94            10.58
627-30405     Preformed Thermoplastic Pavement Marking (Word-Symbol            34,508   Sq Foot         280,615.25             8.13
627-30407     Preformed Thermoplastic Pavement Marking (Word-Symbol             2,675   Sq Foot          22,737.50             8.50

627-30410     Preformed Thermoplastic Pavement Marking (Xwalk-Stop             96,302   Sq Foot         444,949.02             4.62
627-30411     Preformed Thermoplastic Pavement Marking (Xwalk-Stop             22,708   Sq Foot         124,894.00             5.50

                                               Colorado Department of Transportation            13:30 Tuesday, February 22, 2011   7
                                                    2010 Cost Data - Maintenance

                                           INDEX AND AVERAGE UNIT BID PRICES FOR 01/01/10 THROUGH 12/31/10

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

630-00000     Flagging                                                          7,904   Hour            152,882.90            19.34
630-00001     Pilot Car Operation                                                 320   Hour             12,889.60            40.28
630-00003     Uniformed Traffic Control                                           148   Hour             11,816.00            79.84
630-00007     Traffic Control Inspection                                          174   Day              13,516.52            77.68

630-00012     Traffic Control Management                                          897   Day             280,049.40           312.21
630-00015     Uniformed Traffic Control Coordination                                4   Hour                272.00            68.00
630-00025     Traffic Control Vehicle                                             100   Hour              1,030.00            10.30
630-80001     Flashing Beacon (Portable)                                            4   Each                424.00           106.00

630-80305     Flagging Station Light                                                8   Each                440.00            55.00
630-80335     Barricade (Type 3 M-A) (Temporary)                                   21   Each              1,258.80            59.94
630-80337     Barricade (Type 3 M-C) (Temporary)                                    2   Each                314.00           157.00
630-80341     Construction Traffic Sign (Panel Size A)                            452   Each              7,205.40            15.94

630-80342     Construction Traffic Sign (Panel Size B)                            638   Each             14,378.30            22.54
630-80343     Construction Traffic Sign (Panel Size C)                            113   Each              4,565.10            40.40
630-80344     Construction Traffic Sign (Special)                                 337   Sq Foot           5,754.80            17.08
630-80348     Construction Information Sign                                         4   Each                420.00           105.00

630-80350     Vertical Panel                                                       30   Each                390.00            13.00
630-80355     Portable Message Sign Panel                                          18   Each             43,722.00         2,429.00
630-80357     Advance Warning Flashing or Sequencing Arrow Panel (B                10   Each              2,605.00           260.50
630-80358     Advance Warning Flashing or Sequencing Arrow Panel (C                29   Each             14,856.56           512.30

630-80359     Portable Message Sign Panel                                         126   Day              37,246.00           295.60
630-80360     Drum Channelizing Device                                            590   Each              6,645.00            11.26
630-80363     Drum Channelizing Device (With Light) (Flashing)                      3   Each                108.00            36.00
630-80364     Drum Channelizing Device (With Light) (Steady Burn)                  80   Each              1,602.50            20.03

630-80370     Concrete Barrier (Temporary)                                        210   Lin Foot          6,843.00            32.59
630-80380     Traffic Cone                                                      4,165   Each             18,795.50             4.51
630-80510     Mobile Pavement Marking Zone                                          3   Lump Sum          3,200.00         1,066.67
630-80520     Mobile Pavement Marking Zone                                        104   Day               9,000.00            86.54

630-85040     Impact Attenuator (Truck Mounted Attenuator) (Tempora                10   Each             53,454.33         5,345.43
630-85041     Impact Attenuator (Truck Mounted Attenuator)                        250   Day              23,900.00            95.60

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011   1
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. 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 ================================================


MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10          45.00          200.00          244.61          240.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  45.00          200.00          244.61          240.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  45.00          200.00          244.61          240.00


=============== 202-00070      Rem Barricade                                Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10           1.00          400.00          447.67          200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00          400.00          447.67          200.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          400.00          447.67          200.00


=============== 202-00200      Rem Sidewalk                                 Sq Yard ================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          40.00           14.00           24.38           16.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10           3.00           30.00          175.39          243.33
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10          24.00           20.00           34.33           59.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  67.00           16.87           38.12           41.58
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  67.00           16.87           38.12           41.58


=============== 202-00203      Rem Curb and Gutter                          Lin Foot ===============================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10         132.00            8.00            9.38            8.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         177.00            8.00           23.67           33.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 309.00            8.00           16.54           22.32
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 309.00            8.00           16.54           22.32


=============== 202-00206      Rem Conc Curb Ramp                           Sq Yard ================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          27.00           12.00           27.75           25.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         132.30           15.00           35.00           55.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 159.30           14.49           33.45           49.92
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 159.30           14.49           33.45           49.92

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011   2
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. 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 ================================================


MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10       3,750.00           35.00           34.99           24.35
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               3,750.00           35.00           34.99           24.35
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,750.00           35.00           34.99           24.35


=============== 202-00220      Rem Asphalt Mat                              Sq Yard ================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          66.00           40.00           33.00           25.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  66.00           40.00           33.00           25.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  66.00           40.00           33.00           25.00


=============== 202-00240      Rem Asphalt Mat (Planing)                    Sq Yard ================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10      18,072.00            1.75            2.07            2.40
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              18,072.00            1.75            2.07            2.40




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10     107,848.00            1.20            1.20            1.20
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER             107,848.00            1.20            1.20            1.20
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             125,920.00            1.28            1.49            1.37


=============== 202-00250      Rem Pavement Marking                         Sq Foot ================================================


MTCE R300-162                  R300-162  R3 FY10 REGION WIDE 03/04/10       2,000.00            0.50            0.96            0.80
MTCER300-164                   REGION 3, SH 50 A AND D, 90 B 03/04/10      25,383.00            0.80            1.23            0.75
MTCER200-170                   REGION II REGION-WIDE         03/11/10       1,752.00            2.00            2.23            2.51
MTCER100-177                   REGION 1 FY'10 EAST STRIPING  03/18/10     100,000.00            0.25            0.30            0.20
MTCER100-170                   REGION 1 FY 10 WEST STRIPING  03/25/10      50,000.00            0.20            0.29            0.10
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10      25,000.00            1.00            0.90            0.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER             204,135.00            0.42            0.54            0.31




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10       7,000.00            1.00            1.18            0.80

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011   3
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. 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 ================================================
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10      12,500.00            0.15            1.27            0.30
MTCER200-169                   REGION II REGION-WIDE         05/06/10     623,356.00            0.20            0.23            0.25
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10      67,000.00            0.40            0.63            0.21
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER             709,856.00            0.23            0.31            0.25




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 07/22/10     360,000.00            0.35            0.21            0.14
MTCE R100-180                  WESTERN PORTION OF REGION 1   08/12/10     100,000.00            0.20            0.32            0.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER             460,000.00            0.32            0.24            0.17
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR           1,373,991.00            0.28            0.34            0.24


=============== 202-00450      Rem Port Present Str (1)                     Sq Yard ================================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          54.00          200.00          196.05          196.05
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  54.00          200.00          196.05          196.05
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  54.00          200.00          196.05          196.05


=============== 202-00453      Rem Port Present Str (2)                     Sq Yard ================================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          27.00          360.00          361.19          361.19
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  27.00          360.00          361.19          361.19
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  27.00          360.00          361.19          361.19


=============== 202-00503      Rem Port Present Str                         Sq Yard ================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10         168.00          250.00          441.00          150.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 168.00          250.00          441.00          150.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          66.00         1850.00         1821.67         1821.67
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  66.00         1850.00         1821.67         1821.67
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 234.00          701.28          564.47          621.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011   4
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. 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 R100-184                  VARIOUS LOCATIONS             09/02/10           5.00          300.00          211.50          240.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   5.00          300.00          211.50          240.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   5.00          300.00          211.50          240.00


=============== 202-00750      Rem Luminaire                                Each ===================================================


MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10         120.00           80.00          118.50           64.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 120.00           80.00          118.50           64.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 120.00           80.00          118.50           64.00


=============== 202-00806      Rem Walkway                                  Lin Foot ===============================================


MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10       1,121.00           12.00           25.25           31.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,121.00           12.00           25.25           31.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,121.00           12.00           25.25           31.00


=============== 202-00810      Rem Ground Sign                              Each ===================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10         838.00           25.00           38.59           14.00
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         655.00           20.00           36.89           15.82
MTCER200-170                   REGION II REGION-WIDE         03/11/10          18.00          100.00           48.00          100.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10         197.00           40.00           55.00           65.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,708.00           25.60           39.14           21.49




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10          13.00           50.00           90.00           95.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           5.00          260.00           82.00          125.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  18.00          108.33           87.78          103.33




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10          16.00           65.00          144.29           45.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011   5
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. 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 ===================================================
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           3.00          600.00          782.50         1000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  19.00          149.47          206.05          195.79
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,745.00           27.81           41.64           21.74


=============== 202-00821      Rem Sign Panel                               Each ===================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10          10.00           50.00           82.17            5.00
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         430.00           10.00           14.16           11.23
MTCER200-170                   REGION II REGION-WIDE         03/11/10          14.00          100.00           30.67           25.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10         100.00           15.00           33.75           30.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 554.00           13.90           19.23           14.85




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10           6.00           40.00           58.33           65.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          65.00           13.00           33.33           45.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  71.00           15.28           35.45           46.69




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10         337.00           30.00           99.86           10.00
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10          91.00          250.00          496.25          395.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 428.00           76.78          152.85           91.86
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,053.00           39.55           68.83           40.29


=============== 202-00827      Rem of Pull Box                              Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10          17.00          120.00           67.17           50.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  17.00          120.00           67.17           50.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  17.00          120.00           67.17           50.00


=============== 202-00828      Rem Traf Sig Equipment                       LUMP SUM ===============================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           1.00         4000.00         1466.67         1800.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00         4000.00         1466.67         1800.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         4000.00         1466.67         1800.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011   6
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-00831      Rem Traf Sig Head                            Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10          14.00          100.00           90.67          100.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  14.00          100.00           90.67          100.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  14.00          100.00           90.67          100.00


=============== 202-00848      Rem Traf Sig Control+Cab                     Each ===================================================


MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10          12.00          400.00          545.50          173.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  12.00          400.00          545.50          173.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  12.00          400.00          545.50          173.00


=============== 202-00855      Rem Traf Sig Control Cab                     Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00         1200.00          535.75          550.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         1200.00          535.75          550.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1200.00          535.75          550.00


=============== 202-00895      Rem of Impact Attenuator                     Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           1.00         1000.00         1175.25         1470.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         1000.00         1175.25         1470.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1000.00         1175.25         1470.00


=============== 202-00900      Rem Conc Footing                             Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00          500.00          587.50         1000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00          500.00          587.50         1000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          500.00          587.50         1000.00


=============== 202-01300      Rem End Anchorage                            Each ===================================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10           2.00          225.00          276.00          276.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00          225.00          276.00          276.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00          225.00          276.00          276.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011   7
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 202-05100      Sandblasting Reinf Steel                     Sq Yard ================================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          93.00            8.00            7.19            7.19
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  93.00            8.00            7.19            7.19
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  93.00            8.00            7.19            7.19


=============== 202-05150      Sandblasting                                 Sq Foot ================================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10      41,174.00            0.25            0.22            0.22
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              41,174.00            0.25            0.22            0.22
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              41,174.00            0.25            0.22            0.22


=============== 203-00010      Uncl Excav (CIP)                             Cubic Yard =============================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          25.00           40.00           92.00          110.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  25.00           40.00           92.00          110.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  25.00           40.00           92.00          110.00


=============== 203-01500      Blading                                      Hour ===================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10          10.00          100.00           96.67          140.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  10.00          100.00           96.67          140.00




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           5.00          200.00          150.00          200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   5.00          200.00          150.00          200.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          10.00          105.00          104.44          104.44
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  10.00          105.00          104.44          104.44
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  25.00          122.00          112.63          137.78

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011   8
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01510      Backhoe                                      Hour ===================================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           9.00          150.00          120.00          100.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   9.00          150.00          120.00          100.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   9.00          150.00          120.00          100.00


=============== 203-01565      Hydraulic Excavator                          Hour ===================================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10          80.00          150.00          157.50          160.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  80.00          150.00          157.50          160.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  80.00          150.00          157.50          160.00


=============== 203-01594      Combination Loader                           Hour ===================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10          10.00          110.00           78.33          125.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  10.00          110.00           78.33          125.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          10.00          105.00          104.44          104.44
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  10.00          105.00          104.44          104.44
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  20.00          107.50           84.86          114.72


=============== 203-01597      Potholing                                    Hour ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          10.00          180.00          179.25          270.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  10.00          180.00          179.25          270.00




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           8.00          100.00          199.67          200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   8.00          100.00          199.67          200.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011   9
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 203-01597      Potholing                                    Hour ===================================================




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10           8.00          400.00          402.50          402.50
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           8.00          180.00          200.00          115.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  16.00          290.00          240.50          258.75
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  34.00          212.94          207.52          248.24


=============== 203-01622      Sweeping (With Pickup Broom)                 Hour ===================================================


MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10         100.00          120.00          103.33           35.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 100.00          120.00          103.33           35.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 100.00          120.00          103.33           35.00


=============== 203-02330      Laborer                                      Hour ===================================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         100.00           45.00           55.00           45.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 100.00           45.00           55.00           45.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 100.00           45.00           55.00           45.00


=============== 206-00000      Str Excav                                    Cubic Yard =============================================


MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10          72.00           20.00          244.45          151.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  72.00           20.00          244.45          151.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  72.00           20.00          244.45          151.00


=============== 206-00200      Str Bkfl (CL 2)                              Cubic Yard =============================================


MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10          90.00           30.00          134.98          119.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  90.00           30.00          134.98          119.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  90.00           30.00          134.98          119.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  10
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. 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 ===============================================


MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10           1.00        15000.00        47765.43        18300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        15000.00        47765.43        18300.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        15000.00        47765.43        18300.00


=============== 208-00002      Erosion Log (12 In)                          Lin Foot ===============================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10         500.00            4.00            5.01            5.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 500.00            4.00            5.01            5.50




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10         100.00            4.00           37.67            8.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10         150.00            4.00            8.00            9.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 250.00            4.00           19.87            8.60




MTCE R100-184                  VARIOUS LOCATIONS             09/02/10       2,000.00            5.00            6.98            3.95
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10         100.00            5.00            7.00            3.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,100.00            5.00            6.98            3.90




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         500.00            5.00            6.13            8.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 500.00            5.00            6.13            8.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,350.00            4.78            7.30            5.10


=============== 208-00003      Erosion Log (18 In)                          Lin Foot ===============================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         100.00           10.00           10.33           11.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 100.00           10.00           10.33           11.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  11
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00003      Erosion Log (18 In)                          Lin Foot ===============================================




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         100.00            6.00            6.32            6.32
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 100.00            6.00            6.32            6.32
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 200.00            8.00            9.33            8.66


=============== 208-00011      Erosion Bales (Weed Free)                    Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10          20.00           15.00           23.25           13.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  20.00           15.00           23.25           13.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  20.00           15.00           23.25           13.50


=============== 208-00020      Silt Fence                                   Lin Foot ===============================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         200.00            2.00            2.33            2.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 200.00            2.00            2.33            2.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         200.00            1.50            1.44            1.44
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 200.00            1.50            1.44            1.44
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 400.00            1.75            2.11            1.72


=============== 208-00034      Gravel Bag                                   Lin Foot ===============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          50.00            6.00            5.65            3.60
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          60.00            8.00            7.69           17.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10         300.00            6.00            6.55            3.35
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 410.00            6.29            6.60            5.38




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10          50.00           12.00           46.17           18.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  50.00           12.00           46.17           18.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  12
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. 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 R100-184                  VARIOUS LOCATIONS             09/02/10         500.00            8.00            8.13            5.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 500.00            8.00            8.13            5.25




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         100.00            7.00            7.63           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 100.00            7.00           16.96            9.63
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,060.00            7.43           10.20            6.51


=============== 208-00045      Conc Washout Str                             Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           5.00          600.00          614.50          510.00
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00         1500.00          387.50          550.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10           1.00          500.00          930.00          440.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           1.00          500.00          830.00          600.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10           1.00          350.00         2172.11         1825.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   9.00          650.00          989.97          662.78




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10           1.00          250.00          425.00          550.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           1.00          600.00          273.33          350.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00          425.00          349.17          450.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10           1.00         1200.00         1150.00         1150.00
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           2.00          500.00          638.75          145.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   3.00          733.33          695.56          480.00




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           3.00          750.00          825.00          800.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   3.00          750.00          860.00          975.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  17.00          655.88          870.22          678.06

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  13
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 208-00050      Storm Drain Inlet Protection                 Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          20.00          200.00          103.25           36.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  20.00          200.00          103.25           36.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  20.00          200.00          103.25           36.00


=============== 208-00051      Storm Drain Inlet Protection (Type 1)        Lin Foot ===============================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         200.00           10.00            7.00            7.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 200.00           10.00            7.00            7.00




MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10          56.00           30.00           41.17           12.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  56.00           30.00           41.17           12.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         200.00           30.00           28.75           28.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 200.00           30.00           28.75           28.75
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 456.00           21.23           17.42           17.15


=============== 208-00103      Removal and Disposal of Sediment (Labor)     Hour ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          10.00           50.00           39.00           30.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10          10.00           35.00           40.00           35.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  20.00           42.50           39.43           32.50




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           4.00           30.00           39.00           50.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   4.00           30.00           39.00           50.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          10.00           52.00           51.75           51.75

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  14
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. 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 ===================================================
MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          60.00           50.00           50.00           42.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  70.00           50.29           50.13           43.39




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10          20.00           54.00           55.00           45.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  20.00           54.00           61.75           39.29
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 114.00           48.86           49.63           40.88


=============== 208-00105      Removal and Disposal of Sediment (Equip)     Hour ===================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           5.00           80.00           91.67           85.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00           80.00           91.67           85.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10           5.00            5.00          115.00          115.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   5.00            5.00          115.00          115.00




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10          45.00           80.00          115.00          100.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  45.00           80.00          115.00          100.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  55.00           73.18          111.82          100.00


=============== 208-00205      Erosion Control Supervisor                   Hour ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          70.00           60.00           41.54           40.15
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10          24.00           55.00           75.25           63.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  94.00           58.72           50.14           45.98




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10          20.00           60.00          158.33          150.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  20.00           60.00          158.33          150.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  15
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. 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 ===================================================




MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10          10.00           60.00           83.75           40.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  10.00           60.00           83.75           40.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 124.00           59.03           66.61           62.28


=============== 210-00300      Res Brick Pavers                             Sq Yard ================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          89.00           75.00           52.25           35.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  89.00           75.00           52.25           35.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  89.00           75.00           52.25           35.00


=============== 210-00451      Rep Overhead Sign Str                        Each ===================================================


MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           1.00         3000.00         5875.00         2210.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         3000.00         5875.00         2210.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         3000.00         5875.00         2210.00


=============== 210-00500      Reb Port Present Str                         Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          18.00         3000.00         6101.50         3856.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10           5.00          500.00          881.78          181.70
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  23.00         2456.52         4566.29         3057.24
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  23.00         2456.52         4566.29         3057.24


=============== 210-00750      Res Light Standard                           Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          20.00          400.00          452.50          560.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  20.00          400.00          452.50          560.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  20.00          400.00          452.50          560.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  16
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 210-00810      Res Ground Sign                              Each ===================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           1.00          300.00          283.33          330.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10          50.00          150.00          233.75          280.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  51.00          152.94          234.48          280.98
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  51.00          152.94          235.63          276.48


=============== 210-00815      Res Sign Panel                               Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           1.00          150.00          186.00          302.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10          18.00          100.00           40.67           25.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10         100.00           25.00           51.75           65.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 119.00           37.39           50.99           60.94




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10           7.00           60.00          278.57           30.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   7.00           60.00          278.57           30.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 126.00           38.65           69.36           61.03


=============== 210-00825      Res Flashing Beacon                          Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           1.00         1200.00         1018.57          302.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10           1.00          500.00         1112.50          200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00          850.00         1065.53          251.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00          850.00         1078.32          625.50


=============== 210-00827      Res Pull Box                                 Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10           2.00          200.00          191.00           50.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00          200.00          191.00           50.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00          200.00          191.00           50.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  17
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 210-00831      Res Traf Sig Head                            Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10           8.00          300.00          263.50          400.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   8.00          300.00          263.50          400.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   8.00          300.00          263.50          400.00


=============== 210-00865      Res Ped Sig Head                             Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00          100.00          192.50          390.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00          100.00          192.50          390.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          100.00          192.50          390.00


=============== 210-00870      Res Coordination Unit                        Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00          500.00          646.75          930.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00          500.00          646.75          930.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          500.00          646.75          930.00


=============== 210-01130      Res Gdrail Ty 3                              Lin Foot ===============================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10       1,963.00           10.00           12.42           12.42
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,963.00           10.00           12.42           12.42
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,963.00           10.00           12.42           12.42


=============== 210-04000      Adj Structure                                Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           2.00          150.00          287.50          275.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00          150.00          287.50          275.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00          150.00          287.50          275.00


=============== 210-04010      Adj Manhole                                  Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00          500.00          618.75          850.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  18
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 210-04010      Adj Manhole                                  Each ===================================================
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           8.00          650.00          926.67          880.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   9.00          633.33          882.68          876.67




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           4.00         1000.00         2290.00         1080.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   4.00         1000.00         2290.00         1080.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  13.00          746.15         1195.42          939.23


=============== 210-04050      Adj Valve Box                                Each ===================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           5.00          450.00          546.67          540.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00          450.00          546.67          540.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          14.00          400.00          414.86          414.86
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  14.00          400.00          414.86          414.86
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  19.00          413.16          483.04          447.79


=============== 212-00006      Seeding (Native)                             Acre ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           0.50          800.00         1921.00         1416.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10           3.50          500.00          706.67          490.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00          537.50          858.46          605.75




MTCE R100-184                  VARIOUS LOCATIONS             09/02/10           1.00          500.00         1315.00         1170.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00          500.00         1315.00         1170.00




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           0.50          800.00          790.00         1200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   0.50          800.00         1583.33          850.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   5.50          554.55          964.93          740.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  19
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 212-00032      Soil Conditioning                            Acre ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10           1.00         2500.00         2570.00         2220.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         2500.00         2570.00         2220.00




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           0.50         2000.00         2300.00         2400.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   0.50         2000.00         2300.00         2400.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.50         2333.33         2480.00         2280.00


=============== 213-00002      Mulching (Weed Free Hay)                     Acre ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           0.50          800.00         1943.33         1475.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   0.50          800.00         1943.33         1475.00




MTCE R100-184                  VARIOUS LOCATIONS             09/02/10           1.00         1300.00          687.50          645.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         1300.00          687.50          645.00




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           0.50          800.00         1075.00         1200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   0.50          800.00         1741.67          850.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         1050.00         1553.75          893.00


=============== 213-00009      Flexible Growth Medium                       Acre ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10           3.50         2500.00         3737.00         2950.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   3.50         2500.00         3737.00         2950.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.50         2500.00         3737.00         2950.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  20
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 213-00012      Spray-on Mulch Blanket                       Acre ===================================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           0.25         2000.00         4150.00         5000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   0.25         2000.00         4150.00         5000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   0.25         2000.00         4150.00         5000.00


=============== 213-00061      Mulch Tackifier                              Pound ==================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          50.00            5.00           10.53           10.40
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  50.00            5.00           10.53           10.40




MTCE R100-184                  VARIOUS LOCATIONS             09/02/10         200.00            3.50            2.83            2.35
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 200.00            3.50            2.83            2.35




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         100.00            2.20            5.38            2.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 100.00            2.20            6.88            2.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 350.00            3.34            6.40            3.23


=============== 216-00042      Soil Retent Blanket (BioD S/C)               Sq Yard ================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          50.00           10.00            3.75            3.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  50.00           10.00            3.75            3.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  50.00           10.00            3.75            3.00


=============== 250-00010      Envir Health/Safety Mngmt                    LUMP SUM ===============================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           1.00        10000.00         1925.00         2500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00        10000.00         1925.00         2500.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        10000.00         1925.00         2500.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  21
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 304-06007      ABC (CL 6)                                   Cubic Yard =============================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           9.00           50.00          110.50          120.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   9.00           50.00          110.50          120.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   9.00           50.00          110.50          120.00


=============== 403-00720      HMA (Patching) (Asph)                        Ton ====================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          20.00          275.00          220.75          300.00
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          22.00          175.00          208.75          210.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         200.00          130.00          144.67          144.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10          13.00          300.00          278.25          146.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 255.00          153.92          175.58          162.03




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           3.00          450.00          341.00          450.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   3.00          450.00          341.00          450.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         200.00          150.00          153.39          153.39
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 200.00          150.00          153.39          153.39
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 458.00          154.15          196.88          161.81


=============== 403-34721      HMA (Gr SX) (75) (PG 58-28)                  Ton ====================================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          44.00          300.00          162.33          150.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  44.00          300.00          162.33          150.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  44.00          300.00          162.33          150.00


=============== 403-34731      HMA (Gr SX) (75) (PG 58-34)                  Ton ====================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10       3,874.00          100.00          108.23          102.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               3,874.00          100.00          108.23          102.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,874.00          100.00          108.23          102.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  22
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 403-34741      HMA (Gr SX) (75) (PG 64-22)                  Ton ====================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          40.00          165.00          190.42          146.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  40.00          165.00          190.42          146.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10      13,249.00           86.00           85.80           85.80
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              13,249.00           86.00           85.80           85.80
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              13,289.00           86.24           87.66           85.98


=============== 411-10255      Emul Asph (SS)                               Gallon =================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          13.00            6.00           13.25           22.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10       3,528.00            2.00            2.07            3.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               3,541.00            2.01            2.12            3.07




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          13.00            2.00           13.00           30.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  13.00            2.00           13.00           30.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10      10,328.00            3.00            2.76            2.76
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              10,328.00            3.00            2.76            2.76
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              13,882.00            2.75            2.46            2.86


=============== 503-00018      Drilled Caisson (18 In)                      Lin Foot ===============================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           4.00          180.00          136.00          195.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00          180.00          136.00          195.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00          180.00          136.00          195.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  23
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 503-00048      Drilled Caisson (48 In)                      Lin Foot ===============================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          44.00          325.00          531.58          257.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  44.00          325.00          531.58          257.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  44.00          325.00          531.58          257.00


=============== 504-04410      Block Facing                                 Sq Foot ================================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          30.00           65.00           99.00          140.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  30.00           65.00           99.00          140.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  30.00           65.00           99.00          140.00


=============== 506-00000      Riprap                                       Cubic Yard =============================================


MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10           8.00          120.00          145.37           55.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   8.00          120.00          145.37           55.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   8.00          120.00          145.37           55.00


=============== 507-00000      Conc S and D Pave                            Cubic Yard =============================================


MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10          15.00          400.00          668.66          570.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  15.00          400.00          668.66          570.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  15.00          400.00          668.66          570.00


=============== 507-00100      Conc S and D Pave (Reinf)                    Cubic Yard =============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           2.00          550.00         1178.50          294.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10          13.00          450.00          903.61          455.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  15.00          463.33          940.26          433.53
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  15.00          463.33          940.26          433.53

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  24
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 509-00000      Str Steel                                    Pound ==================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10       9,550.00            2.50            2.71            2.35
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               9,550.00            2.50            2.71            2.35
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               9,550.00            2.50            2.71            2.35


=============== 509-00010      Str Steel (Spec)                             Pound ==================================================


MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10       3,340.00            5.00           12.55            3.65
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               3,340.00            5.00           12.55            3.65
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,340.00            5.00           12.55            3.65


=============== 509-08100      Provide Temporary Support                    LUMP SUM ===============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           1.00        25000.00        23556.25        12445.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        25000.00        23556.25        12445.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        25000.00        23556.25        12445.00


=============== 509-90002      Paint Existing Structure (Special)           Gallon =================================================


MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10           5.00          100.00         1018.29          227.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00          100.00         1018.29          227.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   5.00          100.00         1018.29          227.00


=============== 515-00120      Waterproofing (Membrane)                     Sq Yard ================================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10       4,575.00           12.00           13.23           13.23
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               4,575.00           12.00           13.23           13.23
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               4,575.00           12.00           16.66           13.96


=============== 515-00400      Concrete Sealer                              Sq Yard ================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10         120.00           10.00           12.05           12.20
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 120.00           10.00           12.05           12.20
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 120.00           10.00           12.05           12.20

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  25
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 515-00410      Concrete Sealer (Calcium Nitrite)            Sq Yard ================================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         147.00           52.00           28.75           28.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 147.00           52.00           28.75           28.75
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 147.00           52.00           28.75           28.75


=============== 518-01004      Br Expan Device (0-4 In)                     Lin Foot ===============================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         200.00          410.00          345.00          345.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 200.00          410.00          345.00          345.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 200.00          410.00          345.00          345.00


=============== 601-01000      Conc CL B                                    Cubic Yard =============================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10           3.75          500.00          333.50          120.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   3.75          500.00          333.50          120.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.75          500.00          333.50          120.00


=============== 601-03000      Conc CL D                                    Cubic Yard =============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           6.00          800.00          596.50          489.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   6.00          800.00          596.50          489.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   6.00          800.00          596.50          489.00


=============== 601-03020      Conc CL D (Misc)                             Cubic Yard =============================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           9.00         2000.00         1925.00         1500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   9.00         2000.00         1925.00         1500.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   9.00         2000.00         1925.00         1500.00


=============== 601-03040      Conc CL D (Bridge)                           Cubic Yard =============================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          33.00          800.00          741.75          741.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  33.00          800.00          741.75          741.75
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  33.00          800.00         1302.53          880.14

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  26
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 601-03540      Conc CL DT (Deck Topping)                    Cubic Yard =============================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10           2.00         3000.00         3317.75         3317.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00         3000.00         3317.75         3317.75
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         3000.00         3317.75         3317.75


=============== 601-04000      Conc CL E                                    Cubic Yard =============================================


MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10         828.00          730.00          692.80          613.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 828.00          730.00          692.80          613.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 828.00          730.00          692.80          613.00


=============== 601-06150      Conc (Patching)                              Sq Foot ================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10       1,512.00           60.00           58.73           47.90
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,512.00           60.00           58.73           47.90




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         486.00           70.00           17.25           17.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 486.00           70.00           17.25           17.25
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,998.00           62.43           55.64           40.44


=============== 602-00020      Reinf Steel (Epoxy)                          Pound ==================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10       1,400.00            2.10            2.48            1.91
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,400.00            2.10            2.48            1.91




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         366.00            1.25            2.25            1.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 366.00            1.25            3.60            2.66
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,766.00            1.92            2.80            2.20

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  27
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 603-00024      Prep Culvert Pipe (24 In)                    Lin Foot ===============================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         330.00           10.00           17.50           22.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 330.00           10.00           17.50           22.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 330.00           10.00           17.50           22.00


=============== 603-00025      Culvert Lining (24 Inch)(Special)            Lin Foot ===============================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         330.00          400.00          317.50          230.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 330.00          400.00          317.50          230.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 330.00          400.00          317.50          230.00


=============== 603-00035      Prep Culvert Pipe (36 In)                    Lin Foot ===============================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10       1,482.00           10.00           18.50           30.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,482.00           10.00           18.50           30.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,482.00           10.00           18.50           30.00


=============== 603-00036      Culvert Lining (36 In)                       Lin Foot ===============================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10       1,482.00          350.00          300.50          286.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,482.00          350.00          300.50          286.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,482.00          350.00          300.50          286.00


=============== 603-00060      Culvert Lining (60 In)                       Lin Foot ===============================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         250.00          800.00          684.50          594.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 250.00          800.00          684.50          594.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 250.00          800.00          684.50          594.00


=============== 603-00061      Prep Culvert Pipe (60 In)                    Lin Foot ===============================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         250.00           10.00           45.50           40.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 250.00           10.00           45.50           40.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 250.00           10.00           45.50           40.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  28
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 604-00305      Inlet Ty C (5 Ft)                            Each ===================================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           1.00         5000.00         3712.50         4000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         5000.00         3712.50         4000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         5000.00         3712.50         4000.00


=============== 604-00510      Inlet Ty D (10 Ft)                           Each ===================================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           1.00         5000.00         8562.50         8500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         5000.00         8562.50         8500.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         5000.00         8562.50         8500.00


=============== 604-31015      MH Box Base (15 Ft)                          Each ===================================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           1.00        25000.00        21600.00        17200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00        25000.00        21600.00        17200.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        25000.00        21600.00        17200.00


=============== 604-50200      MH R and C                                   Each ===================================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           1.00         1500.00         3900.00         4000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         1500.00         3900.00         4000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1500.00         3900.00         4000.00


=============== 606-00301      Gdrail Ty 3 (6-3)                            Lin Foot ===============================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         325.00           17.00           13.80           13.36
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 325.00           17.00           13.80           13.36
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 325.00           17.00           13.95           13.96


=============== 606-01340      End Anchor Ty 3D                             Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           1.00          700.00          725.63          700.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00          700.00          725.63          700.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          700.00          675.74          700.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  29
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 606-02003      End Anchor (Nonflared)                       Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           1.00         1800.00         1807.45         1765.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         1800.00         1807.45         1765.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1800.00         1807.45         1765.00


=============== 606-02005      End Anchor (Flared)                          Each ===================================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10           2.00         1600.00         2300.00         2300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00         1600.00         2300.00         2300.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         1600.00         1598.62         1645.45


=============== 607-11525      Fence (Plastic)                              Lin Foot ===============================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         200.00            4.00            3.67            3.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 200.00            4.00            3.67            3.00




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10       1,500.00            2.50            2.25            3.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER               1,500.00            2.50            2.25            3.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,700.00            2.68            2.49            3.00


=============== 607-11580      Fence (Temp)                                 Lin Foot ===============================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10         410.00            4.00            2.60            4.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 410.00            4.00            2.60            4.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 410.00            4.00            2.60            4.00


=============== 608-00000      Conc Sidewalk                                Sq Yard ================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          40.00           65.00           38.25           34.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  30
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 608-00000      Conc Sidewalk                                Sq Yard ================================================
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           8.00           60.00           72.67           64.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  48.00           64.17           42.74           39.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  48.00           64.17           42.74           39.00


=============== 608-00010      Conc Curb Ramp                               Sq Yard ================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          54.00           80.00          114.75          100.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10          48.00          100.00           96.67           88.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 102.00           89.41          107.52           94.35
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 102.00           89.41          107.52           94.35


=============== 608-00016      Inst Truncated Domes                         Sq Foot ================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         252.00           20.00           14.67           24.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 252.00           20.00           14.67           24.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 252.00           20.00           14.67           24.00


=============== 609-21020      C and G Ty 2 II-B                            Lin Foot ===============================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         177.00           20.00           34.33           28.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 177.00           20.00           34.33           28.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 177.00           20.00           34.33           28.00


=============== 609-21900      C and G Ty 2 (Spec)                          Lin Foot ===============================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10         132.00           25.00           21.50           21.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 132.00           25.00           21.50           21.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 132.00           25.00           21.50           21.00


=============== 613-00201      2 In Elec Cond (Jacked)                      Lin Foot ===============================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10       3,000.00            9.00           15.00           19.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               3,000.00            9.00           15.00           19.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,000.00            9.00           15.00           19.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  31
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 613-00206      2 In Elec Cond (Bored)                       Lin Foot ===============================================


MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10         120.00           15.00           17.00           17.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 120.00           15.00           17.00           17.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 120.00           15.00           17.00           17.00


=============== 613-00301      3 In Elec Cond (Jacked)                      Lin Foot ===============================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10       1,000.00           12.00           19.50           24.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,000.00           12.00           19.50           24.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,000.00           12.00           19.50           24.00


=============== 613-01100      1 In Elec Cond (P)                           Lin Foot ===============================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          30.00           28.00           18.73           30.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  30.00           28.00           18.73           30.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  30.00           28.00           18.73           30.00


=============== 613-01200      2 In Elec Cond (P)                           Lin Foot ===============================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10         550.00            8.00           11.38           10.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10      10,535.00            6.50            8.53            8.00
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10         300.00            8.00            9.75           11.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              11,385.00            6.61            8.64            8.18




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10         480.00           10.00           13.93            9.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 480.00           10.00           13.93            9.00




MTCE R100-184                  VARIOUS LOCATIONS             09/02/10      15,000.00            8.00            7.70            8.40
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              15,000.00            8.00            7.70            8.40
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              26,865.00            7.45            8.43            8.32

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  32
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 613-01300      3 In Elec Cond (P)                           Lin Foot ===============================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10         525.00           10.00           12.75           11.00
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10         600.00            9.00           11.44           14.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,125.00            9.47           12.05           12.60




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          30.00           35.00           26.47           35.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  30.00           35.00           26.47           35.00




MTCE R100-184                  VARIOUS LOCATIONS             09/02/10       2,000.00            7.50            9.53           10.55
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,000.00            7.50            9.53           10.55
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,155.00            8.46           11.03           11.51


=============== 613-06000      Meter Pole                                   Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          20.00         1500.00         1837.50         2025.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  20.00         1500.00         1837.50         2025.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  20.00         1500.00         1837.50         2025.00


=============== 613-07026      Pull Box (16"x24"x12")                       Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10          45.00          350.00          403.50          160.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  45.00          350.00          403.50          160.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  45.00          350.00          403.50          160.00


=============== 613-07034      Pull Box (24"x36"x18")                       Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          60.00          850.00          895.00          890.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  60.00          850.00          895.00          890.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  60.00          850.00          895.00          890.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  33
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 613-07039      Pull Box (30"x48"x18")                       Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10           2.00          500.00          776.42          362.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00          500.00          776.42          362.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00          500.00          776.42          362.50


=============== 613-07040      Pull Box (30"x48"x24")                       Each ===================================================


MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10          14.00          650.00          973.50          860.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  14.00          650.00          973.50          860.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  14.00          650.00          973.50          860.00


=============== 613-07050      Pull Box (13"x24"x18") Deep                  Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          25.00          600.00          600.00          650.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  25.00          600.00          600.00          650.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  25.00          600.00          600.00          650.00


=============== 613-10000      Wiring                                       LUMP SUM ===============================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00         4500.00         4085.25         5000.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10           1.00         7500.00        26244.60        17455.60
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10           1.00         3000.00         6711.00        11615.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   3.00         5000.00        14332.33        11356.87




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           1.00        10000.00         4413.33         8000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00        10000.00         4413.33         8000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00         6250.00        12581.92        10517.65


=============== 613-20100      Inst Light Std                               Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          25.00          500.00          221.50          260.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  25.00          500.00          221.50          260.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  25.00          500.00          221.50          260.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  34
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 613-32400      Light Std Steel (40 Ft)                      Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          20.00         2800.00         2272.50         1430.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  20.00         2800.00         2272.50         1430.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  20.00         2800.00         2272.50         1430.00


=============== 613-40010      Light Std Foundation                         Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          10.00          750.00          926.50          945.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  10.00          750.00          926.50          945.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  10.00          750.00          926.50          945.00


=============== 613-40020      Transformer Base Alum                        Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          25.00          650.00          434.50          475.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  25.00          650.00          434.50          475.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  25.00          650.00          434.50          475.00


=============== 613-50010      Photoel Cell                                 Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10       1,000.00           27.00           43.00           21.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,000.00           27.00           43.00           21.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,000.00           27.00           43.00           21.00


=============== 613-60000      Lmps                                         Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10       1,000.00           30.00           49.50           34.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               1,000.00           30.00           49.50           34.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,000.00           30.00           49.50           34.00


=============== 613-70255      Fus                                          Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          50.00           40.00           11.63           16.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  50.00           40.00           11.63           16.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  50.00           40.00           11.63           16.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  35
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 613-70260      Fus Holder                                   Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          50.00           80.00           41.50           41.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  50.00           80.00           41.50           41.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  50.00           80.00           41.50           41.00


=============== 613-70400      Lumin HPS (400 W)                            Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          50.00          350.00          386.50          358.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  50.00          350.00          386.50          358.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  50.00          350.00          386.50          358.00


=============== 614-00011      Sign Panel (CL I)                            Sq Foot ================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10       2,626.00           13.00           11.81           11.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10         190.00           18.00           19.98           12.90
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,816.00           13.34           12.15           11.13
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,816.00           13.34           12.52           11.07


=============== 614-00012      Sign Panel (CL II)                           Sq Foot ================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10       7,536.00           15.70           15.97           16.50
MTCER200-170                   REGION II REGION-WIDE         03/11/10         677.00           19.00           21.25           15.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               8,213.00           15.97           16.24           16.42




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10         408.00           20.00           22.33           17.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 408.00           20.00           22.33           17.00




MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10         447.00           18.00           24.74           19.95
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 447.00           18.00           24.74           19.95
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               9,068.00           16.25           16.34           15.09

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  36
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-00013      Sign Panel (CL III)                          Sq Foot ================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10         809.00           18.50           19.72           17.25
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10       3,999.00           16.00           20.55           19.18
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               4,808.00           16.42           20.34           18.86




MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10      12,864.00           20.00           24.69           21.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              12,864.00           20.00           24.69           21.25
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              17,672.00           19.03           22.23           19.26


=============== 614-00025      Inst Sign Panel (CL I)                       Sq Foot ================================================


MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10         675.00            5.00            8.25            5.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 675.00            5.00            8.25            5.00




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10         130.50           16.00           10.17           17.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 130.50           16.00           10.17           17.00




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10          89.20            5.00           11.17            6.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  89.20            5.00           11.17            6.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 894.70            6.60            5.30            4.24


=============== 614-00026      Inst Sign Panel (CL I)                       Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         837.00           18.00           29.33           21.45
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 837.00           18.00           29.33           21.45
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 837.00           18.00           29.33           21.45

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  37
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-00027      Inst Sign Panel (CL II)                      Sq Foot ================================================


MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10       1,128.00            5.00           14.44            8.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,128.00            5.00           14.44            8.25




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10         118.50           22.00           14.17           25.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 118.50           22.00           14.17           25.00




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10       7,721.00            5.00            5.61            4.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               7,721.00            5.00            5.61            4.25
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               8,967.50            5.22            6.15            5.02


=============== 614-00028      Inst Sign Panel (CL III)                     Sq Foot ================================================


MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10       9,805.00            6.00            7.41            4.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               9,805.00            6.00            7.41            4.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               9,805.00            6.00            7.41            4.03


=============== 614-00029      Inst Sign Panel (CL II)                      Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         725.00           33.00           42.08           30.47
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 725.00           33.00           42.08           30.47
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 725.00           33.00           42.08           30.47


=============== 614-00041      Sign Post (Spec)                             Each ===================================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           1.00         1300.00         1504.67         3450.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00         1300.00         1504.67         3450.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1300.00         1504.67         3450.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  38
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-00612      Steel Sign Post (W 6x12)                     Lin Foot ===============================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          72.00           35.00           38.63           32.16
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  72.00           35.00           38.63           32.16




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10          84.00           34.00           49.57           35.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  84.00           34.00           49.57           35.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 156.00           34.46           40.22           31.47


=============== 614-00615      Steel Sign Post (W 6x15)                     Lin Foot ===============================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         324.00           35.00           44.20           33.72
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 324.00           35.00           44.20           33.72




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10         135.00           36.00           56.18           42.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 135.00           36.00           56.18           42.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 459.00           35.29           44.69           34.68


=============== 614-00818      Steel Sign Post (W 8x18)                     Lin Foot ===============================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          72.00           45.00           51.56           43.41
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  72.00           45.00           51.56           43.41
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  72.00           45.00           44.36           38.75


=============== 614-00821      Steel Sign Post (W 8x21)                     Lin Foot ===============================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         144.00           45.00           57.92           47.79
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 144.00           45.00           57.92           47.79

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  39
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-00821      Steel Sign Post (W 8x21)                     Lin Foot ===============================================




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10          30.00           50.00           57.99           49.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  30.00           50.00           57.99           49.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 174.00           45.86           53.02           46.19


=============== 614-01022      Steel Sign Post (W 10x22)                    Lin Foot ===============================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         180.00           50.00           61.40           47.14
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 180.00           50.00           61.40           47.14




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10          20.00           52.00           71.12           56.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  20.00           52.00           71.12           56.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 200.00           50.20           57.01           49.22


=============== 614-01026      Steel Sign Post (W 10x26)                    Lin Foot ===============================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          70.00           55.00           68.63           56.78
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  70.00           55.00           68.63           56.78




MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10          90.00           65.00           84.50           46.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  90.00           65.00           84.50           46.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 160.00           60.63           66.67           52.44


=============== 614-01226      Steel Sign Post (W 12x26)                    Lin Foot ===============================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          90.00           60.00           74.49           56.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  90.00           60.00           74.49           56.75

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  40
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-01226      Steel Sign Post (W 12x26)                    Lin Foot ===============================================




MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10          43.00           70.00           86.75           48.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  43.00           70.00           86.75           48.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 133.00           63.23           67.34           56.45


=============== 614-01503      Steel Sign Supp (2-In Rd)(Po&Sock)           Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         401.00           65.00          103.83          102.26
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 401.00           65.00          103.83          102.26
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 401.00           65.00          104.50          102.14


=============== 614-01512      Steel Sign Supp (2-In Rd)(Post)              Lin Foot ===============================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10       3,082.00            7.00            6.22            2.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               3,082.00            7.00            6.22            2.00




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          30.00           14.00           14.83           27.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  30.00           14.00           14.83           27.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               3,112.00            7.07            6.25            2.24


=============== 614-01522      Steel Sign Supp (2-In Rd)(Sock)              Each ===================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10         328.00           66.00           67.15           54.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10          75.00           41.50           83.25          105.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 403.00           61.44           68.50           63.49




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           3.00           80.00           97.33          165.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   3.00           80.00           97.33          165.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 406.00           61.58           68.57           64.24

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  41
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-01573      Steel Sign Supp (2-1/2 Rd NP40)(Po&Slip)     Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         431.00          270.00          309.63          286.10
MTCER200-170                   REGION II REGION-WIDE         03/11/10          10.00          250.00          323.25          199.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 441.00          269.55          309.94          284.14
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 441.00          269.55          321.85          285.25


=============== 614-01575      Steel Sign Supp (2-1/2 In Rd NP40)(Po)       Lin Foot ===============================================


MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10       1,316.00           14.00           21.00           20.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               1,316.00           14.00           21.00           20.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               1,316.00           14.00           21.00           20.00


=============== 614-01578      Steel Sign Supp (2-1/2 In Rd NP40)(Slip)     Each ===================================================


MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10          94.00          130.00          208.75          165.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  94.00          130.00          208.75          165.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  94.00          130.00          208.75          165.00


=============== 614-01583      Stl Sign Supp (2-1/2 In Rd 80)(Po&Slip)      Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         122.00          300.00          396.24          360.91
MTCER200-170                   REGION II REGION-WIDE         03/11/10           9.00          300.00          397.33          267.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 131.00          300.00          396.31          354.46




MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10          60.00          300.00          448.00          342.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  60.00          300.00          448.00          342.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 191.00          300.00          412.10          355.08


=============== 614-01585      Steel Sign Supp (2-1/2 In Rd 80) (Post)      Lin Foot ===============================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10       7,470.00           18.00           17.11           14.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               7,470.00           18.00           17.11           14.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  42
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-01585      Steel Sign Supp (2-1/2 In Rd 80) (Post)      Lin Foot ===============================================




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10         290.00           25.00           21.00           18.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10         194.00           23.00           32.00           45.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 484.00           24.20           25.41           28.82




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10          60.00           23.00           33.76           22.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  60.00           23.00           33.76           22.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               8,014.00           18.41           17.36           15.42


=============== 614-01588      Steel Sign Supp (2-1/2 In Rd 80)(Slip)       Each ===================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10         677.00          180.00          162.67          130.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 677.00          180.00          162.67          130.00




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10          24.00          250.00          296.67          250.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          16.00          145.00          280.50          450.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  40.00          208.00          290.20          330.00




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10           2.00          200.00          419.83          225.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00          200.00          419.83          225.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 719.00          181.61          165.41          141.39


=============== 614-03001      Conc Footing (Ty 1)                          Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           4.00          800.00          887.93          656.79
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00          800.00          887.93          656.79
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00          800.00          783.07          691.36

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  43
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-03002      Conc Footing (Ty 2)                          Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          18.00          900.00          972.38          692.42
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  18.00          900.00          972.38          692.42




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10           2.00         1100.00         1430.83         1200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00         1100.00         1430.83         1200.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  20.00          920.00          942.42          746.90


=============== 614-03003      Conc Footing (Ty 3)                          Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           4.00         1000.00         1117.89          925.53
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00         1000.00         1117.89          925.53
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00         1000.00          990.89          861.62


=============== 614-03004      Conc Footing (Ty 4)                          Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           8.00         1050.00         1271.25          999.79
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   8.00         1050.00         1271.25          999.79
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   8.00         1050.00         1193.12          969.92


=============== 614-03005      Conc Footing (Ty 5)                          Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          10.00         1200.00         1516.42         1371.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  10.00         1200.00         1516.42         1371.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  10.00         1200.00         1420.99         1212.92


=============== 614-03006      Conc Footing (Ty 6)                          Each ===================================================


MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           4.00         1800.00         1172.75          785.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   4.00         1800.00         1172.75          785.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00         1800.00         1565.92         1061.67

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  44
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-03007      Conc Footing (Ty 7)                          Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           5.00         1300.00         2028.48         1945.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00         1300.00         2028.48         1945.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   5.00         1300.00         1987.97         1609.62


=============== 614-10050      Mod Overhead Sign Str                        Each ===================================================


MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           1.00         1000.00         3503.75         1875.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         1000.00         3503.75         1875.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1000.00         3503.75         1875.00


=============== 614-10110      LED Warning Sign System (_Signs)             Each ===================================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           5.00        16000.00        31943.33        22750.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   5.00        16000.00        31943.33        22750.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   5.00        16000.00        31943.33        22750.00


=============== 614-32000      Monotube Overhead Sign Cant (20 In Dia)      Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           1.00        28000.00        25905.87        24745.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        28000.00        25905.87        24745.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        28000.00        25905.87        24745.00


=============== 614-32400      Monotube Overhead Sign Cant (24 In Dia)      Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           1.00        35000.00        31421.03        30249.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        35000.00        31421.03        30249.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        35000.00        31421.03        30249.00


=============== 614-70112      Traf Sig Face (12)                           Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10          15.00          400.00          866.33          995.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  15.00          400.00          866.33          995.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  15.00          400.00          866.33          995.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  45
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-70150      Ped Sig Face (16) (Countdown)                Each ===================================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           4.00          690.00          719.67          625.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   4.00          690.00          719.67          625.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00          690.00          719.67          625.00


=============== 614-70336      Traf Sig Face (12-12-12)                     Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10           3.00          600.00          722.33          495.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   3.00          600.00          722.33          495.00




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          12.00          700.00          761.33          750.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  12.00          700.00          761.33          750.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  15.00          680.00          748.33          699.00


=============== 614-70448      Traf Sig Face (12-12-12-12)                  Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10           4.00          900.00          826.50          550.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00          900.00          826.50          550.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00          900.00          826.50          550.00


=============== 614-72830      Communications Cabinet                       Each ===================================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           1.00         2000.00         7613.33         8000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00         2000.00         7613.33         8000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         2000.00         7613.33         8000.00


=============== 614-72860      Ped Push Button                              Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           8.00          120.00          197.25          285.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   8.00          120.00          197.25          285.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  46
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-72860      Ped Push Button                              Each ===================================================




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           4.00          130.00          238.00          275.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   4.00          130.00          238.00          275.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  12.00          123.33          208.36          281.67


=============== 614-72875      Loop Detect Wire                             Lin Foot ===============================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10      10,000.00            2.50            4.68            3.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              10,000.00            2.50            4.68            3.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              10,000.00            2.50            4.68            3.00


=============== 614-72886      Intersection Detect Sys (Camera)             Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10           2.00         5700.00         5725.00         4500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00         5700.00         5725.00         4500.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         5700.00         5725.00         4500.00


=============== 614-72887      Detect (Microwave Veh)                       Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           4.00         6500.00         7461.00         7200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00         6500.00         7461.00         7200.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00         6500.00         7461.00         7200.00


=============== 614-75848      Inst Traf Sig Ctrler + Cab                   Each ===================================================


MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10          12.00          650.00         1505.00         1141.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  12.00          650.00         1505.00         1141.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  12.00          650.00         1505.00         1141.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  47
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-75882      Inst Sig Veh Detect (Magnetic)               Each ===================================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           6.00          250.00         2004.00          400.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   6.00          250.00         2004.00          400.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   6.00          250.00         2004.00          400.00


=============== 614-80000      Flash Beacon                                 Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10          24.00         1100.00         3352.00         1235.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  24.00         1100.00         3352.00         1235.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  24.00         1100.00         3352.00         1235.00


=============== 614-80001      Flash Beacon (Solar Pwred)                   Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           2.00         4000.00         4478.17          500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00         4000.00         4478.17          500.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         4000.00         4478.17          500.00


=============== 614-80313      Barricade (Ty 3 F-C)                         Each ===================================================


MTCER200-170                   REGION II REGION-WIDE         03/11/10           1.00         1200.00         1235.33          750.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         1200.00         1235.33          750.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1200.00         1235.33          750.00


=============== 614-84450      Inst Traf Sig Ped Pole Steel                 Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00         1200.00          512.50          500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         1200.00          512.50          500.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1200.00          512.50          500.00


=============== 614-85001      Impact Atten                                 Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           1.00        22500.00        15943.75        16600.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        22500.00        15943.75        16600.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        22500.00        15943.75        16600.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  48
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-85005      Impact Atten (Sand Barrel Array)             Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           2.00         5000.00         3783.75         3610.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00         5000.00         3783.75         3610.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         5000.00         3783.75         3610.00


=============== 614-86003      Spread Spectrum Radio (Contact Closure)      Each ===================================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           3.00         3000.00         2895.33         2650.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   3.00         3000.00         2895.33         2650.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00         3000.00         2895.33         2650.00


=============== 614-86091      Inst Traf Sig Repeater                       Each ===================================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           3.00          125.00          718.67          400.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   3.00          125.00          718.67          400.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00          125.00          718.67          400.00


=============== 614-86246      Ctrler (Ty 170E-HC11)                        Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00        14300.00        16335.00        15150.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        14300.00        16335.00        15150.00




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           2.00        12500.00        15766.67        14500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00        12500.00        15766.67        14500.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00        13100.00        15994.00        14716.67


=============== 614-86705      Inst Traf Sig Equip                          Hour ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10         120.00          150.00          176.00          120.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 120.00          150.00          176.00          120.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 120.00          150.00          176.00          120.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  49
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-86800      Uninterrupted Power Supply                   Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00         6000.00         5686.75         5150.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         6000.00         5686.75         5150.00




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           2.00         4500.00         6273.33         5700.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00         4500.00         6273.33         5700.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00         5000.00         6038.70         5516.67


=============== 614-87350      Test Fiber Optic Cable                       LUMP SUM ===============================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10           1.00         2500.00         3450.00         2150.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         2500.00         3450.00         2150.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         2500.00         3450.00         2150.00


=============== 614-87406      Fiber Optic Cable (S Mode) (6 S)             Lin Foot ===============================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10       2,000.00            2.00            2.13            2.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,000.00            2.00            2.13            2.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,000.00            2.00            2.13            2.00


=============== 614-87424      Fiber Optic Cable (S Mode) (24 S)            Lin Foot ===============================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10       2,000.00            2.50            2.38            2.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,000.00            2.50            2.38            2.25
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,000.00            2.50            2.38            2.25


=============== 614-87606      Term FO Cable (6 Strand)                     Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10           2.00          500.00         1695.50         2300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00          500.00         1695.50         2300.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00          500.00         1695.50         2300.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  50
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 614-87624      Term FO Cable (24 Strand)                    Each ===================================================


MTCE R100-184                  VARIOUS LOCATIONS             09/02/10           2.00         2000.00         2094.00         3000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00         2000.00         2094.00         3000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         2000.00         2094.00         3000.00


=============== 616-30036      36 In Trash Guard                            Each ===================================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           1.00         1500.00         6287.50        10000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         1500.00         6287.50        10000.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         1500.00         6287.50        10000.00


=============== 620-00020      Sanitary Facility                            Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00          600.00          425.00          600.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10           1.00         1000.00          634.15          250.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           2.00         1000.00         1073.33          220.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10           1.00          650.00          585.66          730.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   5.00          850.00          693.37          404.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10           2.00          400.00          402.50          402.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00          400.00          402.50          402.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   7.00          721.43          772.09          603.13


=============== 625-00000      Const Surveying                              LUMP SUM ===============================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           1.00         3000.00         4120.05         2120.00
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00         1500.00         1972.50         1500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00         2250.00         3261.03         1810.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00         2250.00         5243.59         2206.67

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  51
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 625-00001      Const Surveying (Hour)                       Hour ===================================================


MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           8.00          135.00          114.00          120.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   8.00          135.00          114.00          120.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   8.00          135.00          114.00          120.00


=============== 626-00000      Mobilization                                 LUMP SUM ===============================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10           1.00        20000.00        43808.20        51000.00
MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           1.00        36000.00        23583.75        34105.00
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           1.00        40000.00        44390.11        53484.00
MTCER400-247                   HWYS 6J,7C,34A,42A,59B,61A,63 02/04/10           1.00          250.00          679.60          300.00
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           1.00         7500.00        13883.75         9500.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10           1.00        10000.00        23356.61        12300.00
MTCE R300-162                  R300-162  R3 FY10 REGION WIDE 03/04/10           1.00          500.00         8409.80         1000.00
R500-111                       REGION 5 VARIOUS US AND STATE 03/04/10           1.00        10000.00        13399.80          250.00
MTCER300-164                   REGION 3, SH 50 A AND D, 90 B 03/04/10           1.00         5000.00        17200.00         1000.00
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  03/04/10           1.00        15000.00        31916.67         3000.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10           1.00        10000.00        27672.33        15376.00
MTCER100-177                   REGION 1 FY'10 EAST STRIPING  03/18/10           1.00          500.00         5590.00         1000.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           1.00        35000.00        88333.33        64000.00
MTCER100-170                   REGION 1 FY 10 WEST STRIPING  03/25/10           1.00         1000.00         2700.00          300.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10           1.00        10000.00        57675.00        43700.00
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10           1.00         3009.00         2330.25         1924.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10           1.00        45000.00        60879.87        11000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  17.00        14632.88        29429.53        17837.59




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10           1.00         8000.00        11666.67         5000.00
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10           1.00        30000.00        41750.00        44000.00
MTCER200-169                   REGION II REGION-WIDE         05/06/10           1.00         5000.00        23966.67         7500.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           1.00        12000.00        22233.33        13700.00
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10           1.00         5000.00        31036.33        58645.31
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   5.00        12000.00        26437.21        25769.06




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 07/22/10           1.00        15000.00        34833.33         4500.00
MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10           1.00        10000.00        36637.60        45000.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  52
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 626-00000      Mobilization                                 LUMP SUM ===============================================
MTCE R100-180                  WESTERN PORTION OF REGION 1   08/12/10           1.00        15000.00         7000.00         1000.00
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10           1.00       145000.00       140000.00       140000.00
MTCE R100-184                  VARIOUS LOCATIONS             09/02/10           1.00        13000.00        17196.50         9503.00
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           1.00        25000.00        24910.38        25000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   6.00        37166.67        32799.88        37500.50




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           1.00        50000.00        56500.00        90000.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00        50000.00       103733.33        84666.67
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  29.00        20060.66        34604.45        29389.91


=============== 626-01000      Public Info Services                         LUMP SUM ===============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           1.00         3000.00         1547.25          645.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           1.00         2000.00         7000.00         2000.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10           1.00         3000.00         4219.54         4870.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   3.00         2666.67         4072.80         2505.00




MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10           1.00         3000.00         3666.67         1500.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   1.00         3000.00         3666.67         1500.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10           1.00         2000.00         1679.00         1679.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         2000.00         1679.00         1679.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   5.00         2600.00         3892.19         2138.80


=============== 627-00003      Thermoplastic Pvmt Mkg (Inlaid)              Sq Foot ================================================


MTCER200-169                   REGION II REGION-WIDE         05/06/10      19,482.00            6.70            6.42            6.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              19,482.00            6.70            6.42            6.25
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              19,482.00            6.70            6.42            6.25

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  53
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 627-00005      Epoxy Pvmt Mkg                               Gallon =================================================


MTCER400-247                   HWYS 6J,7C,34A,42A,59B,61A,63 02/04/10      16,329.00           34.00           34.95           32.50
MTCE R300-162                  R300-162  R3 FY10 REGION WIDE 03/04/10      33,516.00           33.00           34.09           31.42
R500-111                       REGION 5 VARIOUS US AND STATE 03/04/10      38,820.00           34.00           34.76           31.95
MTCER200-170                   REGION II REGION-WIDE         03/11/10          42.00           90.00          108.50          102.00
MTCER100-177                   REGION 1 FY'10 EAST STRIPING  03/18/10       6,650.00           31.00           36.53           34.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10          30.00           50.00          105.00          100.00
MTCER100-170                   REGION 1 FY 10 WEST STRIPING  03/25/10      12,760.00           33.50           35.13           32.20
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10          27.00          200.00          131.67          116.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER             108,174.00           33.51           34.80           32.09




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10          80.00           75.00          141.67          150.00
MTCER200-169                   REGION II REGION-WIDE         05/06/10      28,596.00           33.00           34.18           34.75
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10          65.00           65.00          107.16           58.63
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              28,741.00           33.19           34.70           35.12




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 07/22/10       4,500.00           36.00           44.50           38.50
MTCE R100-180                  WESTERN PORTION OF REGION 1   08/12/10      10,500.00           37.00           40.17           40.00
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         206.00          100.00           97.75           97.75
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              15,206.00           37.56           41.72           40.34
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             152,121.00           33.86           35.26           33.49


=============== 627-00007      Epoxy Pvmt Mkg (Spec)                        Gallon =================================================


MTCER200-169                   REGION II REGION-WIDE         05/06/10       3,134.00           64.00          105.42           71.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               3,134.00           64.00          105.42           71.25




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 07/22/10       2,100.00           80.00          116.83           65.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,100.00           80.00          116.83           65.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               5,234.00           70.42          110.00           68.94

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  54
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 627-00011      Pvmt Mkg Paint (Waterborne)                  Gallon =================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         140.00           45.00           45.67           42.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10          27.00          200.00           77.68           55.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 167.00           70.06           57.40           44.10




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         413.00           25.00           36.80           36.80
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 413.00           25.00           36.80           36.80
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 580.00           37.97           58.53           47.90


=============== 627-00032      Raised Flex Pvmt Marker (Temp)               Each ===================================================


MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10       2,000.00            0.50            1.48            1.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               2,000.00            0.50            1.48            1.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,000.00            0.50            1.48            1.50


=============== 627-00080      Polyurea Pvmt Mkg (IL)                       Gallon =================================================


MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10         228.00          418.50          503.75          265.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 228.00          418.50          503.75          265.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 228.00          418.50          503.75          265.00


=============== 627-01001      Preform Plastic Pvmt Mkg (Ty I)              Sq Foot ================================================


MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 07/22/10         600.00            9.00            8.50            8.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 600.00            9.00            8.50            8.30
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 600.00            9.00            8.50            8.30


=============== 627-01010      Preform Plastic Pvmt Mkg (TY I)(Inlaid)      Sq Foot ================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10       4,639.00           15.00           10.33           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               4,639.00           15.00           10.33           10.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  55
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 627-01010      Preform Plastic Pvmt Mkg (TY I)(Inlaid)      Sq Foot ================================================




MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10       9,870.00            8.00            9.87            8.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               9,870.00            8.00            9.87            8.50




MTCE R100-180                  WESTERN PORTION OF REGION 1   08/12/10      35,200.00            8.00            8.50            8.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              35,200.00            8.00            8.50            8.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              49,709.00            8.65            8.94            8.29


=============== 627-02010      Preform Plastic Pvmt Mkg (Ty II)(Inlaid)     Sq Foot ================================================


MTCER100-177                   REGION 1 FY'10 EAST STRIPING  03/18/10       2,250.00            8.00           11.69            9.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,250.00            8.00           11.69            9.00




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10       9,500.00            9.00           11.50           10.00
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10       1,850.00           11.00           10.53            8.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              11,350.00            9.33           11.34            9.76




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 07/22/10      85,000.00            9.00            8.95            8.30
MTCE R100-180                  WESTERN PORTION OF REGION 1   08/12/10       5,000.00            8.00            8.58            8.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER              90,000.00            8.94            8.93            8.28
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR             103,600.00            8.97            9.27            8.46


=============== 627-30210      Thermoplastic Pvmt Mkg (XS)                  Sq Foot ================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10         280.00           11.00           12.53           12.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 280.00           11.00           12.53           12.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 280.00           11.00           12.53           12.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  56
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 627-30324      Preform Plastic Pvmt Mkg (WS) (TY I)         Sq Foot ================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         626.50           18.00           21.00           20.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 626.50           18.00           21.00           20.00




MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10         820.00           15.00           21.00           15.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 820.00           15.00           21.00           15.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         948.50           20.00           23.69           23.69
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 948.50           20.00           23.69           23.69
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,395.00           17.76           21.48           19.75


=============== 627-30329      Preform Plastic Pvmt Mkg (XS) (TY I)         Sq Foot ================================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10       2,720.00           10.00           11.67           12.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,720.00           10.00           11.67           12.00




MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10       5,800.00           10.00           11.17           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               5,800.00           10.00           11.17           10.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10       2,162.00           12.00           10.37           10.37
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,162.00           12.00           10.37           10.37
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              10,682.00           10.40           11.25           10.58


=============== 627-30405      Preform Thermoplastic Pvmt Mkg (WS)          Sq Foot ================================================


MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  03/04/10      16,710.00            7.00            7.85            7.50

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  57
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 627-30405      Preform Thermoplastic Pvmt Mkg (WS)          Sq Foot ================================================
MTCER200-170                   REGION II REGION-WIDE         03/11/10         309.00           14.00           13.75           14.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10       4,316.00            7.00           11.38           10.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              21,335.00            7.10            8.45            8.15




MTCER200-169                   REGION II REGION-WIDE         05/06/10       5,563.00            8.50            8.65            8.25
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10         133.00           27.00           14.33           16.00
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10       6,727.00            7.00            7.69            7.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              12,423.00            7.89            8.11            7.93




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 07/22/10         750.00           15.00           11.67           11.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 750.00           15.00           11.67           11.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              34,508.00            7.56            8.40            8.13


=============== 627-30407      Preform Thermoplastic Pvmt Mkg (WS)(Sp)      Sq Foot ================================================


MTCER300-164                   REGION 3, SH 50 A AND D, 90 B 03/04/10       2,675.00            8.00            9.65            8.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,675.00            8.00            9.65            8.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               2,675.00            8.00            9.65            8.50


=============== 627-30410      Preform Thermoplastic Pvmt Mkg (XS)          Sq Foot ================================================


MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  03/04/10      31,618.00            4.50            5.42            4.65
MTCER200-170                   REGION II REGION-WIDE         03/11/10         144.00           10.00           21.21           21.75
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10       7,968.00            5.00            7.25            6.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              39,730.00            4.62            5.74            5.08




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10         230.00           16.00           11.40           12.00
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10      56,282.00            5.50            5.34            4.26
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER              56,512.00            5.54            5.36            4.29

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  58
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 627-30410      Preform Thermoplastic Pvmt Mkg (XS)          Sq Foot ================================================




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 07/22/10          60.00           12.00           10.67            8.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  60.00           12.00           10.67            8.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              96,302.00            5.17            5.55            4.62


=============== 627-30411      Preform Thermoplastic Pvmt Mkg (XS)(Sp)      Sq Foot ================================================


MTCER300-164                   REGION 3, SH 50 A AND D, 90 B 03/04/10      22,708.00            6.00            7.26            5.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER              22,708.00            6.00            7.26            5.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR              22,708.00            6.00            7.26            5.50


=============== 630-00000      Flagging                                     Hour ===================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10         500.00           20.00           16.46           13.50
MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10         160.00           22.00           21.83           22.30
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         640.00           15.00           16.72           19.08
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10         640.00           20.00           20.00           18.00
MTCER300-164                   REGION 3, SH 50 A AND D, 90 B 03/04/10          80.00           18.00           16.40           12.00
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  03/04/10         700.00           10.00           15.26           12.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10         100.00           20.00           21.00            7.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10       1,000.00           21.00           21.67           19.00
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10          20.00           21.00           31.25           71.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10       1,014.00           26.00           14.58           23.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               4,854.00           19.40           16.83           18.10




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10         120.00           20.00           18.83           21.50
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10         300.00           22.00           20.33           21.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10         100.00           26.00           24.63           20.50
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10          30.00           20.00           18.35           23.39
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 550.00           22.18           20.64           21.15




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10         100.00           20.00           16.61           20.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  59
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-00000      Flagging                                     Hour ===================================================
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10       2,000.00           15.00           20.70           20.70
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER               2,100.00           15.24           19.64           20.67




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         400.00           25.00           22.00           25.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 400.00           25.00           17.66           11.81
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               7,904.00           18.77           17.28           18.01


=============== 630-00001      Pilot Car Operation                          Hour ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         320.00           25.00           30.81           40.28
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 320.00           25.00           30.81           40.28
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 320.00           25.00           28.23           20.64


=============== 630-00003      Uniformed Traf Ctrl                          Hour ===================================================


MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10          48.00           50.00           92.50          117.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  48.00           50.00           92.50          117.00




MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10         100.00           65.00           67.50           62.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 100.00           65.00           67.50           62.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 148.00           60.14           75.61           79.84


=============== 630-00007      Traf Ctrl Inspection                         Day ====================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10          34.00           55.00           81.23           10.00
MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          20.00          110.00           65.03           53.10
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          32.00           50.00           33.64           59.36
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          10.00           90.00           93.50           99.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  60
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-00007      Traf Ctrl Inspection                         Day ====================================================
MTCER200-170                   REGION II REGION-WIDE         03/11/10          20.00           75.00           75.08           50.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           8.00           80.00          103.00           90.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 124.00           70.24           68.47           48.48




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10          15.00          100.00          315.00           95.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           8.00          120.00          120.00           65.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  23.00          106.96          247.17           84.57




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          10.00          330.00           46.00           46.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  10.00          330.00           46.00           46.00




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10          17.00          150.00          190.00          300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  17.00          150.00          122.66           86.93
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 174.00           97.82           96.05           70.05


=============== 630-00012      Traf Ctrl Mgmt                               Day ====================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10          85.00          250.00          337.20           50.00
MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          60.00          550.00          465.75          398.00
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          90.00          200.00          363.67          424.00
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          20.00          400.00          466.50          480.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10          20.00          550.00          740.97          420.00
MTCER300-164                   REGION 3, SH 50 A AND D, 90 B 03/04/10          30.00          400.00          349.00          150.00
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  03/04/10          50.00          175.00          417.50          100.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10          50.00          400.00          409.50          350.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10          15.00          550.00          500.00          500.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10          50.00          300.00          488.75          480.00
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10          20.00          300.00          301.25           82.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10          39.00          600.00          503.26          456.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 529.00          349.05          408.22          306.64




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10          15.00          450.00          583.33          450.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  61
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-00012      Traf Ctrl Mgmt                               Day ====================================================
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10          30.00          500.00          478.33          450.00
MTCER200-169                   REGION II REGION-WIDE         05/06/10          25.00          150.00          306.67          300.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          20.00          550.00          518.33          500.00
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10          60.00          400.00          324.14          286.54
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 150.00          403.33          394.49          366.28




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10          90.00          400.00          288.14           60.00
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          28.00          400.00          506.00          506.00
MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          15.00          650.00          615.00          635.00
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10          50.00          450.00          454.00          361.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 183.00          434.15          343.41          257.61




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10          35.00          400.00          412.50          450.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  35.00          400.00          424.73          282.94
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 897.00          377.48          398.83          301.21


=============== 630-00015      Uniformed Traf Ctrl Coordination             Hour ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           4.00           50.00           56.00           68.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00           50.00           56.00           68.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00           50.00           56.00           68.00


=============== 630-00025      Traf Ctrl Vehicle                            Hour ===================================================


MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10         100.00           18.00           13.95           10.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 100.00           18.00           13.95           10.30
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 100.00           18.00           13.95           10.30


=============== 630-80001      Flash Beacon (Port)                          Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           4.00          800.00          165.00          106.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00          800.00          165.00          106.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00          800.00          165.00          106.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  62
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-80305      Flagging Station Light                       Each ===================================================


MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  03/04/10           4.00           50.00          379.17           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00           50.00          379.17           10.00




MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10           4.00          800.00          265.00          100.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   4.00          800.00          265.00          100.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   8.00          425.00          341.11           55.00


=============== 630-80335      Barricade (3 M-A) (Temp)                     Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           8.00          180.00           93.75           96.00
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           2.00          165.00          112.00           78.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10           3.00          100.00           59.55           61.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  13.00          159.23           82.15           85.15




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           2.00          205.00           93.00           45.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00          205.00           93.00           45.00




MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           6.00          100.00           86.45           10.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   6.00          100.00           86.45           10.30
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  21.00          146.67           83.88           59.94


=============== 630-80337      Barricade (3 M-C) (Temp)                     Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           2.00          300.00          193.00          157.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00          300.00          193.00          157.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00          300.00          193.00          157.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  63
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-80341      Const Traf Sign (A)                          Each ===================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10           6.00           50.00           31.05            5.00
MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          46.00           65.00           26.49           15.95
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          15.00           20.00           12.53           21.20
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          42.00           35.00           38.50           26.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10           9.00           20.00           37.11            5.50
MTCER300-164                   REGION 3, SH 50 A AND D, 90 B 03/04/10          36.00           20.00           73.10           10.00
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  03/04/10          60.00           40.00           26.67           10.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10          29.00           40.00           31.00           20.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10          76.00           10.00           17.67           16.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10           8.00           20.00           25.00           10.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10          20.00           40.00           28.38           42.60
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 347.00           32.39           31.77           17.04




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10           4.00           50.00           50.00           50.00
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10          28.00           20.00           41.67           10.00
MTCER200-169                   REGION II REGION-WIDE         05/06/10           4.00           15.00           28.67           25.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           4.00           40.00           35.67           18.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  40.00           24.50           40.60           16.30




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10          18.00           20.00           13.00           13.00
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          34.00           10.00            5.75            5.75
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           9.00           40.00           21.95           10.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  61.00           17.38           13.39            8.56




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           4.00           60.00           28.50           30.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   4.00           60.00           18.91           19.09
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 452.00           29.91           29.71           16.11


=============== 630-80342      Const Traf Sign (B)                          Each ===================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10          30.00           50.00           29.42            5.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  64
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-80342      Const Traf Sign (B)                          Each ===================================================
MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          42.00           75.00           30.31           21.25
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          40.00           20.00           22.13           31.80
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10          14.00           25.00           46.60            5.50
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  03/04/10          24.00           40.00           26.67           10.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10          35.00           50.00           41.42           35.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10          70.00           20.00           21.33           22.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10           8.00           25.00           25.00           10.00
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10          14.00           65.00           28.50           53.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10          44.00           55.00           34.49           42.60
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 321.00           41.87           30.30           25.21




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10          20.00           50.00           50.00           50.00
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10           8.00           30.00           41.67           10.00
MTCER200-169                   REGION II REGION-WIDE         05/06/10          24.00           15.00           28.67           25.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10          38.00           40.00           39.00           23.00
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10          40.00           15.00           10.43           11.70
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 130.00           28.62           28.32           23.25




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10          82.00           30.00           15.14           13.00
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          50.00           15.00            5.75            5.75
MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          10.00           85.00           82.50          115.00
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10          33.00           50.00           21.95           10.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 175.00           32.63           17.43           16.25




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10          12.00           70.00           31.00           35.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  12.00           70.00           39.60           30.12
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 638.00           37.16           28.61           23.92


=============== 630-80343      Const Traf Sign (C)                          Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           8.00           85.00           34.14           26.55
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           4.00           25.00           20.23           42.40

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  65
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-80343      Const Traf Sign (C)                          Each ===================================================
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10           4.00           30.00           46.60            5.50
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10           8.00           30.00           25.00           10.00
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10           4.00           65.00           55.75          162.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10          28.00           70.00           35.05           42.60
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  56.00           60.00           34.54           41.51




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10          10.00           50.00           51.67           55.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  10.00           50.00           51.67           55.00




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10           8.00           40.00           16.64           13.00
MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          10.00           85.00           85.50          105.00
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10          21.00           60.00           21.95           10.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  39.00           62.31           28.04           35.14




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           8.00           80.00           33.50           40.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   8.00           80.00           21.38           27.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 113.00           61.33           32.94           39.05


=============== 630-80344      Const Traf Sign (Spec)                       Sq Foot ================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          20.00           15.00           10.58            8.50
MTCER200-170                   REGION II REGION-WIDE         03/11/10         112.00           20.00           14.08           15.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10          32.00           15.00           13.67           10.00
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10          32.00           15.00           16.88           28.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 196.00           17.86           13.98           15.64




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10          84.00           18.00           33.33           20.00
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10           9.00           40.00           40.67           12.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  93.00           20.13           34.04           19.23

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  66
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-80344      Const Traf Sign (Spec)                       Sq Foot ================================================




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10          32.00           20.00           23.00           23.00
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10          16.00           20.00           11.70           10.30
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  48.00           20.00           15.47           18.77
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 337.00           18.79           23.00           25.26


=============== 630-80348      Const Info Sign                              Each ===================================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10           4.00          200.00           87.00          105.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   4.00          200.00           87.00          105.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   4.00          200.00           87.00          105.00


=============== 630-80350      Vert Panel                                   Each ===================================================


MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10          30.00           10.00           12.07           13.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                  30.00           10.00           12.07           13.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  30.00           10.00           12.07           13.00


=============== 630-80355      Port Mesg Panel                              Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           6.00         5000.00         1784.25          903.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10           4.00         2000.00         3612.50         2200.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10           4.00         4000.00         1392.87         2070.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  14.00         3857.14         1983.75         1607.00




MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10           2.00         1500.00         3622.75         6491.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00         1500.00         3622.75         6491.00




MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           2.00         2500.00         4705.25         4121.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00         2500.00         4705.25         4121.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  18.00         3444.44         2764.18         2786.10

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  67
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-80357      Flash Arrow Panel (B Ty)                     Each ===================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           2.00          250.00          254.67          265.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10           2.00          250.00          376.00          200.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10           2.00          150.00          200.00          300.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   6.00          216.67          292.27          255.00




MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10           2.00          500.00          416.67          250.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00          500.00          416.67          250.00




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10           2.00          110.00          287.50          287.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00          110.00          287.50          287.50
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  10.00          252.00          280.63          163.19


=============== 630-80358      Flash Arrow Panel (C Ty)                     Each ===================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10           2.00          350.00          707.00          175.00
MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           2.00          800.00          582.75          319.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10           1.00          500.00         1059.50          566.00
MTCER300-164                   REGION 3, SH 50 A AND D, 90 B 03/04/10           1.00          500.00          497.00           10.00
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  03/04/10           2.00          300.00          378.33           20.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10           4.00         1500.00          711.25          295.00
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10           1.00          500.00          231.25          658.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10           2.00         1000.00          501.21          730.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  15.00          826.67          590.71          326.80




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10           2.00          800.00          600.00          750.00
MTCER200-169                   REGION II REGION-WIDE         05/06/10           2.00          100.00          283.33          200.00
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10           2.00          250.00          546.20          584.78
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   6.00          383.33          483.48          511.59




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10           2.00         1000.00          539.29          500.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  68
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-80358      Flash Arrow Panel (C Ty)                     Each ===================================================
MTCE R100-184                  VARIOUS LOCATIONS             09/02/10           1.00           85.00         1280.00          525.00
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           4.00          750.00          471.25          415.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   7.00          726.43          551.56          455.00




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           1.00         1500.00         1960.00         3700.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         1500.00         1922.50         2433.33
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  29.00          733.97          640.08          595.37


=============== 630-80359      Port Mesg Panel                              Day ====================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10           6.00           75.00          136.00          191.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10          20.00          120.00           98.12           55.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  26.00          109.62          109.88           86.38




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10         100.00           60.00          250.00          350.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 100.00           60.00          250.00          350.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 126.00           70.24          168.73          224.61


=============== 630-80360      Drum Channel Dev                             Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          50.00           35.00           24.31           21.25
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          50.00           15.00           18.00           16.00
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES 02/11/10          50.00           25.00           27.00           26.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10          10.00           20.00           14.25           11.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10          50.00           20.00           16.63           10.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         150.00           10.00           10.67            6.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                 360.00           17.92           17.46           12.98




MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10          30.00           30.00           40.67           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  30.00           30.00           40.67           10.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  69
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-80360      Drum Channel Dev                             Each ===================================================




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         150.00            5.00            1.15            1.15
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 150.00            5.00            1.15            1.15




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10          50.00           50.00           28.50           30.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  50.00           50.00           20.67           21.07
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 590.00           17.97           17.92           11.90


=============== 630-80363      Drum Channel Dev (Light) (F)                 Each ===================================================


MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10           3.00           50.00           31.50           36.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   3.00           50.00           31.50           36.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00           50.00           31.50           36.00


=============== 630-80364      Drum Channel Dev (Light) (SB)                Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          50.00           55.00           29.31           21.25
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  50.00           55.00           29.31           21.25




MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10          20.00           50.00           41.67           10.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  20.00           50.00           41.67           10.00




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10          10.00           50.00           30.50           34.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  10.00           50.00           30.50           34.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  80.00           53.13           32.04           20.03

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  70
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-80370      Conc Barrier (Temp)                          Lin Foot ===============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10          60.00           40.00           43.14           26.55
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  60.00           40.00           43.14           26.55




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10         150.00           30.00           31.50           35.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                 150.00           30.00           31.50           35.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 210.00           32.86           36.67           32.59


=============== 630-80380      Traffic Cone                                 Each ===================================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR 01/07/10         150.00           10.00            6.81            3.00
MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10         150.00            8.00            8.11            7.45
MTCER200-168                   REGION 2 REGIONWIDE           01/14/10         300.00            4.00            4.92            8.50
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10         125.00           10.00            6.13            2.20
MTCER300-164                   REGION 3, SH 50 A AND D, 90 B 03/04/10          60.00            5.00            8.70           10.00
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  03/04/10         150.00            7.00            4.17            2.00
MTCER200-170                   REGION II REGION-WIDE         03/11/10          50.00            5.00            5.88            5.00
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP 03/25/10         400.00            5.00            2.33            1.00
MTCE R300-160                  070A , 070F, 070G, 070H, 006E 03/25/10         400.00            5.00            4.75            1.00
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 03/25/10          50.00            8.00            8.16           20.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10         200.00            5.00            9.11            8.50
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER               2,035.00            5.97            5.94            4.44




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10         300.00            8.00            9.00            7.00
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    04/29/10         300.00           10.00            8.33            5.00
MTCER200-169                   REGION II REGION-WIDE         05/06/10         200.00            3.00            4.00            5.00
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10         150.00           10.00            5.33            5.00
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10         150.00            5.00            7.01            7.02
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER               1,100.00            7.50            7.13            5.82




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10         100.00            5.00            6.21            6.00

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  71
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-80380      Traffic Cone                                 Each ===================================================
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    08/26/10         500.00            3.00            0.29            0.29
MTCE R100-184                  VARIOUS LOCATIONS             09/02/10          80.00            8.00            9.50           12.00
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10         300.00            8.00            7.84            4.15
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 980.00            5.14            6.02            3.01




MTCE 0703-366                  EJMT CULVERT REPAIR           10/14/10          50.00           40.00            6.50            8.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                  50.00           40.00            4.22            2.78
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR               4,165.00            6.59            6.03            4.30


=============== 630-80510      Mobile Pvmt Mkg Zone                         LUMP SUM ===============================================


MTCER400-247                   HWYS 6J,7C,34A,42A,59B,61A,63 02/04/10           1.00          250.00          719.60          500.00
MTCE R300-162                  R300-162  R3 FY10 REGION WIDE 03/04/10           1.00          500.00         2509.80         1500.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10           1.00         2500.00         1288.07         1200.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   3.00         1083.33         1459.98         1066.67
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00         1083.33         1459.98         1066.67


=============== 630-80520      Mobile Pvmt Mkg Zone                         Day ====================================================


MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE 04/01/10           4.00          500.00         1000.00         1000.00
MTCER200-169                   REGION II REGION-WIDE         05/06/10         100.00          100.00           61.67           50.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                 104.00          115.38           97.76           86.54
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 104.00          115.38           97.76           86.54


=============== 630-85040      Impact Atten (T-M-A) (Temp)                  Each ===================================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP 01/14/10           2.00        12000.00         7080.00         4780.00
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  02/11/10           1.00         5000.00         5115.04         2200.00
MTCER300-164                   REGION 3, SH 50 A AND D, 90 B 03/04/10           1.00         3000.00         8425.00         5000.00
MTCE R400-243                  I-25 MP 249 TO MP 282         03/25/10           2.00        13000.00        11284.56         9100.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   6.00         9666.67         9209.92         5826.67

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  72
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 630-85040      Impact Atten (T-M-A) (Temp)                  Each ===================================================




MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS 05/06/10           1.00        10000.00         6080.00         8500.00
MTCE R300-166                  R3 FY11 REGION WIDE           06/03/10           1.00         2000.00         5063.58         1754.33
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00         6000.00         5499.19         5127.17




MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 09/09/10           2.00         8000.00         6455.00         4120.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   2.00         8000.00         6455.00         4120.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  10.00         8600.00         8249.63         5345.43


=============== 630-85041      Impact Atten (T-M-A)                         Day ====================================================


MTCER200-168                   REGION 2 REGIONWIDE           01/14/10          20.00          225.00          329.17          530.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  20.00          225.00          329.17          530.00




MTCER200-169                   REGION II REGION-WIDE         05/06/10          50.00          100.00          101.67           50.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                  50.00          100.00          101.67           50.00




MTCER300-163                   REGION 3, I-70A FROM MILE MAR 07/22/10         180.00           90.00          134.14           60.00
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                 180.00           90.00          134.14           60.00
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                 250.00          102.80          179.20          142.81


=============== 700-70010      F/A Minor Contract Revisions                 Force Acct =============================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR .                  1.00        10000.00             .               .
MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP .                  1.00        50000.00             .               .

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  73
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 700-70010      F/A Minor Contract Revisions                 Force Acct =============================================
MTCER200-168                   REGION 2 REGIONWIDE           .                  1.00        50000.00             .               .
MTCER400-247                   HWYS 6J,7C,34A,42A,59B,61A,63 .                  1.00         5000.00             .               .
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES .                  1.00        14000.00             .               .
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  .                  1.00        25000.00             .               .
MTCE R300-162                  R300-162  R3 FY10 REGION WIDE .                  1.00        10000.00             .               .
R500-111                       REGION 5 VARIOUS US AND STATE .                  1.00        70000.00             .               .
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  .                  1.00        25000.00             .               .
MTCER200-170                   REGION II REGION-WIDE         .                  1.00        10000.00             .               .
MTCER100-177                   REGION 1 FY'10 EAST STRIPING  .                  1.00        25000.00             .               .
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP .                  1.00        50000.00             .               .
MTCER100-170                   REGION 1 FY 10 WEST STRIPING  .                  1.00        15000.00             .               .
MTCE R300-160                  070A , 070F, 070G, 070H, 006E .                  1.00        10000.00             .               .
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 .                  1.00         5000.00             .               .
MTCE R400-243                  I-25 MP 249 TO MP 282         .                  1.00        50000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  16.00        26500.00             .               .




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE .                  1.00         5000.00             .               .
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    .                  1.00        20000.00             .               .
MTCER200-169                   REGION II REGION-WIDE         .                  1.00        10000.00             .               .
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS .                  1.00        15000.00             .               .
MTCE R300-166                  R3 FY11 REGION WIDE           .                  1.00         5000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   5.00        11000.00             .               .




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 .                  1.00        50500.00             .               .
MTCE R100-180                  WESTERN PORTION OF REGION 1   .                  1.00        25000.00             .               .
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00        50000.00             .               .
MTCE R100-184                  VARIOUS LOCATIONS             .                  1.00        30000.00             .               .
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 .                  1.00        24500.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   5.00        36000.00             .               .




MTCE 0703-366                  EJMT CULVERT REPAIR           .                  1.00        25000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00        25000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  27.00        25333.33             .               .


=============== 700-70011      F/A Partnering                               Force Acct =============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP .                  1.00          500.00             .               .

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  74
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 700-70011      F/A Partnering                               Force Acct =============================================
MTCER200-168                   REGION 2 REGIONWIDE           .                  1.00          100.00             .               .
MTCER400-247                   HWYS 6J,7C,34A,42A,59B,61A,63 .                  1.00          500.00             .               .
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES .                  1.00         1000.00             .               .
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  .                  1.00          500.00             .               .
R500-111                       REGION 5 VARIOUS US AND STATE .                  1.00          100.00             .               .
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  .                  1.00          500.00             .               .
MTCER200-170                   REGION II REGION-WIDE         .                  1.00          100.00             .               .
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP .                  1.00          500.00             .               .
MTCE R300-160                  070A , 070F, 070G, 070H, 006E .                  1.00          100.00             .               .
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 .                  1.00          200.00             .               .
MTCE R400-243                  I-25 MP 249 TO MP 282         .                  1.00          500.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  12.00          383.33             .               .




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE .                  1.00          500.00             .               .
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    .                  1.00          100.00             .               .
MTCER200-169                   REGION II REGION-WIDE         .                  1.00          150.00             .               .
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS .                  1.00          750.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   4.00          375.00             .               .




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 .                  1.00          200.00             .               .
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00          500.00             .               .
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 .                  1.00          200.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   3.00          300.00             .               .




MTCE 0703-366                  EJMT CULVERT REPAIR           .                  1.00         1500.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         1500.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  20.00          425.00             .               .


=============== 700-70016      F/A Fuel Cost Adjustment                     Force Acct =============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP .                  1.00         1250.00             .               .
MTCER200-168                   REGION 2 REGIONWIDE           .                  1.00          100.00             .               .

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  75
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 700-70016      F/A Fuel Cost Adjustment                     Force Acct =============================================
MTCER400-247                   HWYS 6J,7C,34A,42A,59B,61A,63 .                  1.00          500.00             .               .
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES .                  1.00         1000.00             .               .
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  .                  1.00          500.00             .               .
MTCE R300-162                  R300-162  R3 FY10 REGION WIDE .                  1.00          500.00             .               .
R500-111                       REGION 5 VARIOUS US AND STATE .                  1.00        10000.00             .               .
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  .                  1.00          500.00             .               .
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP .                  1.00         3000.00             .               .
MTCE R300-160                  070A , 070F, 070G, 070H, 006E .                  1.00          100.00             .               .
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 .                  1.00          200.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  11.00         1604.55             .               .




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE .                  1.00          500.00             .               .
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    .                  1.00         3000.00             .               .
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS .                  1.00          500.00             .               .
MTCE R300-166                  R3 FY11 REGION WIDE           .                  1.00          500.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   4.00         1125.00             .               .




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 .                  1.00          800.00             .               .
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00        12000.00             .               .
MTCE R100-184                  VARIOUS LOCATIONS             .                  1.00         2000.00             .               .
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 .                  1.00          300.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   4.00         3775.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  19.00         1960.53             .               .


=============== 700-70018      F/A Road Smooth Incentive                    Force Acct =============================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP .                  1.00         9000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         9000.00             .               .




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00        19000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00        19000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00        14000.00             .               .

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  76
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 700-70019      F/A Asphalt Cement Cost Adjustment           Force Acct =============================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP .                  1.00        15000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00        15000.00             .               .




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00        28000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00        28000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00        21500.00             .               .


=============== 700-70022      F/A OJT Colorado Training  Program           Force Acct =============================================


MTCE 0703-366                  EJMT CULVERT REPAIR           .                  1.00          500.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00          500.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          500.00             .               .


=============== 700-70025      F/A Quality Incentive Pymt                   Force Acct =============================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES .                  1.00         1600.00             .               .
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP .                  1.00        16000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00         8800.00             .               .




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00        67000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00        67000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00        28200.00             .               .


=============== 700-70028      F/A ESB Program                              Force Acct =============================================


MTCE R400-221                  US 6 52B 71E 71F IN WELD, MOR .                  1.00         5000.00             .               .

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  77
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 700-70028      F/A ESB Program                              Force Acct =============================================
MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP .                  1.00         5000.00             .               .
MTCER200-168                   REGION 2 REGIONWIDE           .                  1.00         5000.00             .               .
MTCER400-247                   HWYS 6J,7C,34A,42A,59B,61A,63 .                  1.00         5000.00             .               .
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES .                  1.00         5000.00             .               .
MTCE 0701-204                  PILE REPAIR G-04-AE, 070A MM  .                  1.00         5000.00             .               .
MTCE R300-162                  R300-162  R3 FY10 REGION WIDE .                  1.00         5000.00             .               .
R500-111                       REGION 5 VARIOUS US AND STATE .                  1.00         7500.00             .               .
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  .                  1.00         5000.00             .               .
MTCER200-170                   REGION II REGION-WIDE         .                  1.00         5000.00             .               .
MTCER100-177                   REGION 1 FY'10 EAST STRIPING  .                  1.00         5000.00             .               .
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP .                  1.00         5000.00             .               .
MTCER100-170                   REGION 1 FY 10 WEST STRIPING  .                  1.00         5000.00             .               .
MTCE R300-160                  070A , 070F, 070G, 070H, 006E .                  1.00         5000.00             .               .
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 .                  1.00         5000.00             .               .
MTCE R400-243                  I-25 MP 249 TO MP 282         .                  1.00         5000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                  16.00         5156.25             .               .




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE .                  1.00         5000.00             .               .
MTCE160A-015                   DURANGO, CORTEZ, & IGNACIO    .                  1.00         5000.00             .               .
MTCER200-169                   REGION II REGION-WIDE         .                  1.00         5000.00             .               .
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS .                  1.00         5000.00             .               .
MTCE R300-166                  R3 FY11 REGION WIDE           .                  1.00         5000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   5.00         5000.00             .               .




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 .                  1.00         7500.00             .               .
MTCE R100-180                  WESTERN PORTION OF REGION 1   .                  1.00         5000.00             .               .
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00         5000.00             .               .
MTCE R100-184                  VARIOUS LOCATIONS             .                  1.00         5000.00             .               .
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 .                  1.00         5000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   5.00         5500.00             .               .




MTCE 0703-366                  EJMT CULVERT REPAIR           .                  1.00         7500.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00         7500.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  27.00         5277.78             .               .

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  78
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 700-70031      F/A INTERIM SURFACE REPAIR                   Force Acct =============================================


MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP .                  1.00         5000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         5000.00             .               .




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00        25000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00        25000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   2.00        15000.00             .               .


=============== 700-70034      F/A                                          Force Acct =============================================


MTCE R100-184                  VARIOUS LOCATIONS             .                  1.00         5000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         5000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         5000.00             .               .


=============== 700-70035      F/A                                          Force Acct =============================================


MTCE R100-184                  VARIOUS LOCATIONS             .                  1.00        10000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00        10000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00        10000.00             .               .


=============== 700-70036      F/A                                          Force Acct =============================================


MTCE R100-184                  VARIOUS LOCATIONS             .                  1.00         2000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         2000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         2000.00             .               .


=============== 700-70060      F/A Adjust                                   Force Acct =============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP .                  1.00         2000.00             .               .

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  79
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 700-70060      F/A Adjust                                   Force Acct =============================================
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP .                  1.00         2000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   2.00         2000.00             .               .




MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00         2000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         2000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   3.00         2000.00             .               .


=============== 700-70081      F/A Provide                                  Force Acct =============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP .                  1.00         5000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00         5000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         5000.00             .               .


=============== 700-70130      F/A Repair                                   Force Acct =============================================


MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00         2500.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   1.00         2500.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00         2500.00             .               .


=============== 700-70380      F/A Erosion Ctrl                             Force Acct =============================================


MTCE R600-360                  R6 US6 OVER SH95,I-76 OVER SP .                  1.00         3000.00             .               .
MTCER200-168                   REGION 2 REGIONWIDE           .                  1.00         1500.00             .               .
MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES .                  1.00         1000.00             .               .
MTCER400-248                   SOUTHWEST REGION 4- SOUTH OF  .                  1.00          500.00             .               .
MTCE R500-107                  US 550 R5 OURAY MP 93.0 TO MP .                  1.00         1000.00             .               .
MTCER600-364                   VARIOUS LOCATIONS IN REGION 6 .                  1.00         2500.00             .               .
MTCE R400-243                  I-25 MP 249 TO MP 282         .                  1.00         5000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   7.00         2071.43             .               .




MTCER600-367                   SH 83: FAIR PL TO HAMPDEN AVE .                  1.00         2000.00             .               .

                                               COLORADO DEPARTMENT OF TRANSPORTATION            13:48 Tuesday, February 22, 2011  80
                                        ITEM UNIT COSTS BY PROJECTS -- 2010 MAINT. COST DATA
------------------------------------------------------------------------------------------------------------------------------------
                ITEM NUMBER/   ITEM DESCRIPTION/                            UNIT/
PROJECT NUMBER                 PROJECT LOCATION              DATE LET       QUANTITY      ENGR. EST.     AVERAGE BID     AWARDED BID
------------------------------------------------------------------------------------------------------------------------------------


=============== 700-70380      F/A Erosion Ctrl                             Force Acct =============================================
MTCER100-179                   US 40 EMPIRE TO BERTHOUD PASS .                  1.00         2500.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE SECOND QUARTER                   2.00         2250.00             .               .




MTCE R600-374                  VARIOUS LOCATIONS IN REGION 6 .                  1.00         1000.00             .               .
MTCE R500-110                  US 160A MP 85.7 TO MP 88.0    .                  1.00         1000.00             .               .
MTCE R100-184                  VARIOUS LOCATIONS             .                  1.00         5000.00             .               .
MTCE R600-375                  VARIOUS LOCATIONS IN REGION 6 .                  1.00         2000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE THIRD  QUARTER                   4.00         2250.00             .               .




MTCE 0703-366                  EJMT CULVERT REPAIR           .                  1.00        25000.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FOURTH QUARTER                   1.00        25000.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                  14.00         3785.71             .               .


=============== 700-73351      F/A                                          Force Acct =============================================


MTCE0361-096                   US 34 BUSINESS AT US 36 IN ES .                  1.00          600.00             .               .
                                                                      -------------- --------------- --------------- ---------------
                      WEIGHTED AVERAGE FOR THE FIRST  QUARTER                   1.00          600.00             .               .
                                                                      ============== =============== =============== ===============
                                WEIGHTED AVERAGE FOR THE YEAR                   1.00          600.00             .               .

                                               Colorado Department of Transportation            13:30 Tuesday, February 22, 2011   1
                                                    2010 Cost Data - Maintenance
                                            PROJECTS BID FROM 01/01/10 THROUGH 12/31/10
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20100107        ROCKY MOUNTAIN ENTERPRISES, INC.                                                    10        $462,488.25   84.78
                MTCE R400-221                   US 6 52B 71E 71F IN WELD, MORG    4     R

20100114        ABCO CONTRACTING, INC.                                                               4        $333,872.90   74.36
                MTCE R600-360                   R6 US6 OVER SH95,I-76 OVER SPL    6     U

20100114        RMD HOLDINGS, LTD dba NATIONWIDE CONSTRU                                             6        $652,162.56  111.87
                MTCER200-168                    REGION 2 REGIONWIDE               2     L

20100204        HIGHWAY TECHNOLOGIES                                                                 5        $531,492.50   95.65
                MTCER400-247                    HWYS 6J,7C,34A,42A,59B,61A,63A    4     R

20100211        G.A. WESTERN CONSTRUCTION CO.                                                        4        $105,707.50  114.34
                MTCE 0701-204                   PILE REPAIR G-04-AE, 070A MM 6    3     M

20100211        STURGEON ELECTRIC COMPANY, INC                                                       4        $142,693.00  103.98
                MTCE0361-096                    US 34 BUSINESS AT US 36 IN EST    4     M

20100304        ROADSAFE TRAFFIC SYSTEMS, INC                                                        6        $289,968.70   98.22
                MTCER400-248                    SOUTHWEST REGION 4- SOUTH OF S    4     R

20100304        KOLBE STRIPING INC.                                                                  5      $1,057,172.72   95.41
                MTCE R300-162                   R300-162  R3 FY10 REGION WIDE     3     U

20100304        ROADSAFE TRAFFIC SYSTEMS, INC                                                        5      $1,240,549.00   93.28
                R500-111                        REGION 5 VARIOUS US AND STATE     5     M

20100304        ROADSAFE TRAFFIC SYSTEMS, INC                                                        5        $179,098.75   89.14
                MTCER300-164                    REGION 3, SH 50 A AND D, 90 B,    3     R

20100311        ARROW ELECTRIC SERVICE, INC.                                                         6        $266,052.11  107.51
                MTCER200-170                    REGION II REGION-WIDE             2     R

20100318        KOLBE STRIPING INC.                                                                  4        $267,350.00  107.09
                MTCER100-177                    REGION 1 FY'10 EAST STRIPING      1     R

20100325        COLORADO CONSTRUCTORS, INC.                                                          9        $699,864.70   77.58
                MTCE R400-243                   I-25 MP 249 TO MP 282             4     R

20100325        ROADSAFE TRAFFIC SYSTEMS, INC                                                        4        $416,172.00   94.92
                MTCER100-170                    REGION 1 FY 10 WEST STRIPING      1     R

20100325        HIGHWAY TECHNOLOGIES                                                                 4        $345,962.00  117.59
                MTCE R300-160                   070A , 070F, 070G, 070H, 006E,    3     U

20100325        TETRA TECH CONSTRUCTION SERVICES, INC                                                4         $69,219.00  138.44
                MTCER600-364                    VARIOUS LOCATIONS IN REGION 6     6     U

20100325        UNITED COMPANIES OF MESA COUNTY                                                      3        $724,849.30  107.18
                MTCE R500-107                   US 550 R5 OURAY MP 93.0 TO MP     5     M

                                               Colorado Department of Transportation            13:30 Tuesday, February 22, 2011   2
                                                    2010 Cost Data - Maintenance
                                            PROJECTS BID FROM 01/01/10 THROUGH 12/31/10
------------------------------------------------------------------------------------------------------------------------------------
  BID           CONTRACTOR/
LETTING         PROJECT NUMBER                  LOCATION                         DIST  TERRAIN     BIDS       AWARDED BID   INDEX
------------------------------------------------------------------------------------------------------------------------------------
20100401        HIGHWAY TECHNOLOGIES                                                                 3        $199,441.00  126.94
                MTCER600-367                    SH 83: FAIR PL TO HAMPDEN AVE     6     U

20100429        KOLBE STRIPING INC.                                                                  3        $249,510.00   99.40
                MTCE160A-015                    DURANGO, CORTEZ, & IGNACIO        5     U

20100506        ROADSAFE TRAFFIC SYSTEMS, INC                                                        3      $1,565,104.75  106.35
                MTCER200-169                    REGION II REGION-WIDE             2     P

20100506        STURGEON ELECTRIC COMPANY, INC                                                       3        $293,980.00  120.50
                MTCER100-179                    US 40 EMPIRE TO BERTHOUD PASS,    1     M

20100603        ROCKY MOUNTAIN ENTERPRISES, INC.                                                     4        $402,061.07   94.80
                MTCE R300-166                   R3 FY11 REGION WIDE               3     R

20100722        ROCKY MOUNTAIN ENTERPRISES, INC.                                                     7        $158,833.45   81.95
                MTCER300-163                    REGION 3, I-70A FROM MILE MARK    3     M

20100722        ROADSAFE TRAFFIC SYSTEMS, INC                                                        3      $1,084,910.00   86.56
                MTCE R600-374                   VARIOUS LOCATIONS IN REGION 6     6     U

20100812        KOLBE STRIPING INC.                                                                  3        $772,600.00  103.69
                MTCE R100-180                   WESTERN PORTION OF REGION 1       1     M

20100826        OLDCASTLE SW GROUP, INC.                                                             1      $1,979,321.44   98.49
                MTCE R500-110                   US 160A MP 85.7 TO MP 88.0        5     M

20100902        STURGEON ELECTRIC COMPANY, INC                                                       2        $588,888.00  105.27
                MTCE R100-184                   VARIOUS LOCATIONS                 1

20100909        DKS ENTERPRISES INC.                                                                 4        $470,055.15  106.61
                MTCE R600-375                   VARIOUS LOCATIONS IN REGION 6     6     U

20101014        AMERICAN CIVIL CONSTRUCTORS, INC.                                                    2        $946,949.00   88.88
                MTCE 0703-366                   EJMT CULVERT REPAIR               1

                                                                                                 ======= ================  ======
                                                                                          TOTALS   126     $16,496,328.85   97.20


		
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