2023

Region 1 Project Specific I-25/58th/62nd/ Bridge Preventative Maintenance Construction Management, Construction Inspection, and Materials Testing Engineering Services . First Date of Publication: 1/5/2023. Proposal Submission Deadline: 1/26/2023. Submit electronically trough BidNet RFx#R1010523. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 4 Project Specific I-70 Agate Structure Rehab Bridge Preventative Maintenance Construction Management, Construction Inspection, & Materials Testing Services. First Advertisement Date: 1/5/2023. Proposal Submission Deadline: 1/26/2023. Submit electronically through the BidNet RFx #R4010523. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 4 Project Specific I-25 North Segment 5: CO 66 to CO 56 Design Engineering Services. First Date of Publication: 1/5/2023. Proposal Submission Deadline: 2/9/2023. Submit electronically through BidNet RFx#R4010523. UPDATE - PLEASE NOTE SECTION AND BACK PAGES WILL BE ACCEPTED FOR THIS PROJECT. Addendum #1 dated 1/25/2023 - Updated RFP document with adjusted criteria weighting and published Q&A document. These documents and other requested documents have been made available in Google Drive.

Region 2 Project Specific US Hwy 24 MP 317.5-321.5, Garrett to Woodman Design Engineering Services. First Advertisement Date: 1/12/2023. Proposal Submission Deadline: 2/2/2023. Submit electronically through the BidNet RFx #R2011223. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 1 Program Specific Multiple Projects CM, CI & MT Services. First Advertisement Date: 1/12/2023. Proposal Submission Deadline: 2/2/2023. Submit electronically through the BidNet RFx #R1011223. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Statewide Program Specific Bridge and Tunnel Enterprise Program Support Engineering Services. First Advertisement Date: 1/12/2023. Proposal Submission Deadline: 2/2/2023. Submit electronically through the BidNet RFx #SW011223. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 1 Project Specific I-70: Resurfacing MP223 to Georgetown Construction Management, Construction Inspection, and Materials Testing Engineering Services . First Date of Publication: 2/2/2023. Proposal Submission Deadline: 2/23/2023. Submit electronically trough BidNet RFx#R1020223. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 3 Project Specific East Vail Pass Wildlife Crossing Engineering Design Services. First Date of Publication: 2/23/2023. Proposal Submission Deadline: 3/16/2023. Submit electronically through BidNet RFx#R3022323. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 2 Project Specific Judge Orr Intersection Engineering Design Services, First Date of Publication: 3/23/2023. Proposal Submission Deadline: 4/13/2023. Submit electronically through BidNet RFx#R2032323. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 1 Project Specific Bus Rapid Transit (BRT) 120th Ave to Dartmouth Ave Design Engineering Services. First Date of Publication: 1/5/2023. Proposal Submission Deadline: 3/23/2023. Submit electronically trough BidNet RFx#R1032323. Update 2/28/2023 - Title has changed from "Region 1 Project Specific SH 287 88th at Federal Blvd Design Engineering Services" to "Region 1 Project Specific Bus Rapid Transit (BRT) 120th Ave to Dartmouth Ave Design Engineering Services." PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 1 Project Specific I-270 Critical Bridge Replacement Project ICE Services. First Date of Publication: 4/13/2023. Proposal Submission Deadline: 5/04/2023. Submit electronically trough BidNet RFx#R1041323. Update 2/28/2023 - PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 1 Project I-25, US 36 to 104th Ave Safety and Operations Design Engineering Services. First Date of Publication: 4/20/2023. Proposal Submission Deadline: 5/18/2023. Submit electronically through BidNet RFx#R1042023. Addendum #1 issued 4/26/2023 - the project team is cancelling the Pre-Proposal Meeting scheduled for April 27, 2023. Please refer to the solicitation materials already provided for an in-depth explanation of the project. Addendum #2 issued 4/28/2023 - The project team has added the Executive Summary for the I-25/88TH Avenue Transit & Safety Analysis document dated April 27, 2023 to the solicitation materials.

Western Slope Non Project Specific Materials Testing & Geotechnical Engineering Services. First Date of Publication: 4/27/2023. Proposal Submission Deadline: 5/18/2023. Submit electronically trough BidNet RFx#HQ042723. Update 2/28/2023 - PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Front Range Non Project Specific Materials Testing & Geotechnical Engineering Services. First Date of Publication: 5/4/2023. Proposal Submission Deadline: 5/25/2023. Submit electronically trough BidNet RFx#HQ050423. Update 2/28/2023 - PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 2 Project Specific I-25 Academy to Circle Preconstruction Design Engineering Services. First Date of Publication: 6/8/2023. Proposal Submission Deadline: 6/29/2023. Submit electronically trough BidNet RFx#R2060823. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 1 Project Specific US 85 Daniels Park to Meadows Design Engineering Services. First Date of Publication: 6/8/2023. Proposal Submission Deadline: 6/29/2023. Submit electronically through BidNet RFx#R1060823. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED. Addendum #1 dated 6/13/2023 - Updated Section 5. CDOT’S SELECTION PROCESS, Selection or Short-list Panel Meeting of the RFP document to remove erroneous language referring to a different project. Update 2 dated 6/22/2023 - Link to CDOT Project Page added as well as files containing Plan Set and Cross Sections. Update 3 dated 6/23/2023 - Q&A document and Updated SOW published to clarify roles and responsibilities of CDOT vs. the consultant.

Region 1 Project Specific SH95 Sheridan Blvd 17th to 26th Engineering Design Services. First Date of Publication: 6/15/2023. Proposal Submission Deadline: 7/6/2023. Submit electronically trough BidNet RFx#R1061523. Update 2/28/2023 - PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 3 Project Specific Rogers Mesa Phase 1 MP 15.3 to 16.7 CM, CI & MT Engineering Services. First Date of Publication: 6/22/2023. Proposal Submission Deadline: 7/13/2023. Submit electronically through BidNet RFx#R3062223. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 1 Project Specific Mt. Vernon Truck Escape Ramp Construction Management, Construction Inspection & Materials Testing Engineering Services. Proposal Submission Deadline: 7/27/2023. Submit electronically trough BidNet RFx#R1062923. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.

Region 1 Project Specific US 6 & Wadsworth South West Corner Phase 3 Construction Management, Construction Inspection, and Materials Testing Engineering Services. First Date of Publication: 7/13/2023. Proposal Submission Deadline: 8/3/2023. Submit electronically trough BidNet RFx#R1071323. PLEASE NOTE SECTION AND BACK PAGES ARE NO LONGER ACCEPTED.