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Scheduled Bid Openings

Design-Bid-Build Construction Project Advertisements

*Eight new projects advertised December 6, 2018

CDOT posts new advertisements on a bi-weekly schedule. Our next advertisement date is December 20, 2018.
Electronic plans and specifications are available to registered contractors at B2G. Please be sure to do an account lookup if you are new to the system as many vendors have been entered by CDOT into the system. This will allow you to reset the password if the proper contacts were entered. Upon registration, you can find the plans and specifications or the plan holders list for each project under the "View" menu by selecting "My Bid Solicitations". 
Prime contractors are directed to our Rules Governing Construction Bidding for CDOT Projects which details the requirements of Prequalification in Section 2
All Design-Bid-Build proposals are processed electronically via Bid Express.  Primes must obtain a Digital ID for an agent identified in your prequalification registration. 
EBSx software is available here: AASHTOWare Project Bids (https://bids.cloverleaf.net/) and please remember to hit enter after creating your profile.  For any technical difficulties with Project Bids or the Bid Express website, contact customer service at 888-352-2439 or at [email protected]
Thank you for your interest in our construction projects.  We look forward to working with you.

December 20

ER 119A-065 (20258) ~ This is a reconstruction, resurfacing and a Boulder Trail Project. This project is located in Boulder county.

20Dec001.EBSx

20Dec001.001x

Revision 1

Revision 2

Sign In

Presentation

*MP R200-252 (22535) ~ This project consist of removal and replacement of existing signs along various highways in Pueblo County. The work includes installation sign bases, post, and panels. 

20Dec002.EBSx

January 3, 2019

STA R200-242 (21923) ~ Historic wall stabilization and repair. Southbound I-25 noise wall repair. Work is at two sites within El Paso County (CDOT Region 2)  This project is located in El Paso county. *Bids will be accepted only from bidders who submit a completed Competitive Sealed Best Value Contractor Bid Form by 10:00 am December 20th to [email protected]

 Mandatory pre bid conference will be held on December 7th beginning at 9:30 AM at the CDOT office located at 5615 Wills Boulevard, Pueblo, CO. 81008. Bids will be accepted only from pre-qualified bidders who attend the mandatory pre-bid conference.

03Jan001.EBSx

CSBV Form

*IM 0251-351 (21831) ~ This project is a surface treatment project on I-25 from mile post 79.6 to 92. This will be a mill and fill project and mirco-surfacing with some minor bridge work, guardrail improvements. This project is located in Region 2 in Pueblo county.

03Jan002.EBSx

*NHPP R100-250 (20892) ~ I25 AND I76/I270 INTERCHANGE AND I25/I70 INTERCHANGE.  Limited deck repairs, thin bonded polyester concrete overlay, remove and replace expansion joints, sawing and sealing bridge joints, repair damaged bridge rail & remove portion of deck to provide clearance for ramp below. This project is located in Region 1 in Adams county. 

03Jan003.EBSx

*NHPP R500-173 (20740) ~ This project is located in La Plata County on US 160, US 550, and SH 3. The work consists of signal detection and communications upgrades at 19 intersections in and around Durango.

03Jan004.EBSx

*FSA 0142-068 (22261) ~ This project is located on State highway 14 at the Weld CR 33 intersection at milepoint 152.17, west of Ault. The project consists of asphalt milling, paving, earthwork, signing, and striping to widen the shoulders in the intersection to improve turning movements. This project is located in Weld county in Region 4.

03Jan005.EBSx

ER 072A-040 (20334-COMBO) ~ The overall project consists of the permanent flood repairs along SH 72 in Coal Creek Canyon. The scope of the overall project includes culvert replacements, armoring of the banks of coal creek, HMA paving of a 4' westbound shoulder, traffic control, striping and signing, and mobilization to complete the final repair of the damage from the 2013 Colorado floods. This project is located in Boulder, Gilpin, and Jefferson counties.

EBSx file -Pending 

Revision 1

SHE R100-289 (22025) ~ This project is a part of the Highway Safety Improvement Program and includes improvements at two locations. Site 1, installation of a raised median island on SH-83 (Parker Rd) & Longs Way, that includes, median cover, ADA curb ramps, curb and gutter and signing/striping. Site 2, US 40 (Colfax) & Dunkirk, includes full depth median widening to realign left turn lanes along Colfax with a proposed traffic signal replacement, including ADA curb ramps, curb and gutter, median cover and signing/striping. This project is located in Arapahoe and Douglas county.

03Jan007.EBSx

Revision 1

January 10

*STR 0132-021 (22377) ~ This project is located in Moffat County on SH 13 North of Craig between MP 115.3 and 120.8. The project is a reconstruction and widening that includes earthwork, paving, culvert improvements, fencing, guardrail, striping, seeding, and erosion control management. This project is located in Region 3 in Moffat county. 

10Jan001.EBSx

*STR 0241-062 (20813) ~ This project is located on US 6 (MM 174.40)/US 24 (MM 148.0) in Eagle County. The work includes resurfacing, sidewalk and ADA improvements, guardrail improvements, rockfall mitigation, drainage improvements, walls, signing, striping and traffic control. This project is located in Region 3 in Eagle county.

10Jan002.EBSx

*FBR 0341-087 (21010) ~ Work includes replacement of existing structurally deficient bridge D-13-A over the North Fork of the Colorado River with new bridge D-13-Y. Improvements include a shoo-fly detour, grading, drainage, pavement, traffic control, signing, and striping. This project is located in Region 3 in Grand county. 

 This project has a Mandatory Pre-Bid Meeting on 12/18/2018 beginning at 10:00 am to 12:00 pm at the CDOT Region 3 Mountain Residency, 1085 CO-9, Silverthorne, CO 80498.

10Jan003.EBSx

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  • Construction Prequalification
    Darrell Wells
    Contract Administrator
    [email protected]
    303-757-9215

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