Scheduled Bid Openings
Design-Bid-Build Construction Project Advertisements
*Three new projects advertised on July 10, 2025
CDOT posts new advertisements on a weekly schedule from October through March and on a bi-weekly schedule from April through September. Our next advertisement date is July 24, 2025. A schedule of future planned advertisement dates is available through this web link to the Bid Advertisement Schedule.
All projects currently advertised for bidding are listed in the table below. Projects Anticipated to be advertised for bid over next 180 days are available through this web link GoSheet Anticipated Project Report. This report is updated each week on Thursdays.
Projects anticipated to be advertised for bidding in Calendar Year 2025 can be found through this web link 2025 Anticipated Project Report. This report will be updated once a year at the end of December.
Note: Advertised project bid solicitation documents can be accessed through the CDOT Business Management System (B2G) from this web link B2G. This includes Plans, Specifications, Bid Proposal Files, Revisions, Questions and Answers, Plan Holder Lists, and other related documents. After logging into B2G, project bid details are found under the home screen "View" tab, then click on "My Bid Solicitations" in the dropdown list.
Notice to all contractors bidding CDOT projects: The Colorado Department of Transportation, in accordance with the Provisions of Title VI of the Civil Rights Act of 1964 (78 Stat. 252, 42 U.S.C. 2000d to 2000d-4) and Regulations, hereby notifies all bidders that it will affirmatively ensure that any contract entered into pursuant to this advertisement, disadvantaged business enterprises will be afforded full and fair opportunity to submit bids in response to this invitation and will not be discriminated against on the grounds of race, color, or national origin in consideration for an award.
Thank you for your interest in our construction projects. We look forward to working with you.
Projects Scheduled for Bid Letting on July 17, 2025
| Project Number | Project Description | Bid Solicitation Documents |
|---|---|---|
| C R400-406 (26207) |
This project is located in Region 4 at various Counties. Project work consists of culvert repairs at various locations involving Cured-In-Place-Pipe (CIPP) with one location being a culvert replacement. Please contact Brian Varrella at 970-373-6121 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| SHE 1211-107 (26196) |
This project is located in Region 1 in Jefferson County. Project work consists of traffic signal and curb ramp improvements at the intersection of Wadsworth Boulevard & Evans Avenue. Please contact Alvin Stamp at 303-512-5110 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
Projects Scheduled for Bid Letting on July 24, 2025
| Project Number | Project Description | Bid Solicitation Documents |
|---|---|---|
| *MTCE 0703-541 (27031) |
This project is located in Region 1 in Clear Creek and Summit Counties. Project work consists of overlay and striping the right lane of I-70 from MM 213.5 to MM 215.7 in the Eisenhower-Johnson Memorial Tunnel. Please contact Jeff Hampton at 303-501-3695 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| *BR 0704-265 (26934-Combo) |
This project is located in Region 1 in Arapahoe County. Project work consists of bridge repair and deck rehabilitation on east I-70 near Deer Trail. Please contact Nyssa Beach at 303-746-8639 for all project related questions. Note: A mandatory pre-bid meeting will be held on July 16, 2025, at 09:00 AM online virtually through Google Meet with how to attend below: Google Meet joining info: https://meet.google.com/vqb-tejx-jsf Or dial: +1 508-964-3106 PIN: 171 023 219# |
All bid solicitation documents are provided through the CDOT B2G system B2G |
Projects Scheduled for Bid Letting on July 31, 2025
| Project Number | Project Description | Bid Solicitation Documents |
|---|---|---|
| *SHE R100-414 (26205) |
This project is located in Region 1 in various counties. Project work consists of installation of intersection conflict warning systems at various locations. Please contact Alvin Stamp at 303-512-5110 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
