Advertised Projects

Western Slope Non-Project Specific General Engineering Services. 1st Date of Publication: 1/7/2021. Proposal Submission Deadline: 2/4/2021. Submit electronically through the BidNet RFx #HQ010721. Update - Proposal Submission Deadline is now 2/4/2021. RFP document has been updated to reflect this change.

Region 2 Project Specific I-25 Exit 11 Interchange Justification Construction Management, Construction Inspection, and Materials Testing Engineering Services. 1st Date of Publication: 1/7/2021. Proposal Submission Deadline: 1/28/2021. Submit electronically through the BidNet RFx #R2010721.

Region 1 Project Specific I-70 West Metro Bridge Design Engineering Services. 1st Date of Publication: 1/14/2021. Proposal Submission Deadline: 2/4/2021. Submit electronically through the BidNet RFx #R1011421. RFP Updated with BidNet submittal information on 1/19/21.

Public Notice for Colorado Department of Transportation Upcoming Region 2 Project Specific SH 21 (Powers) & Research Interchange Construction Management, Inspection & Materials Testing Engineering Services. Anticipated RFP posting date: 1/28/2021

Headquarters Non-Project Specific Disputes & Claims Engineering Services. 1st Date of Publication: 1/21/2021. Proposal Submission Deadline: 2/11/2021. Submit electronically through the BidNet RFx #HQ012121

Region 2 Project Specific SH 21 (Powers) & Research Interchange Construction Management, Inspection & Materials Testing Engineering Services. 1st Date of Publication: 1/28/2021. Proposal Submission Deadline: 2/11/2021. Submit electronically through the BidNet # R2012821.

Region 2 Project Specific US 285 & SH 9 Intersection Improvements and US 285 over the S Platte CM, CI & MT Engineering Services. 1st Date of Publication: 2/4/2021. Proposal Submission Deadline: 2/18/2021. Submit electronically through the BidNet # R2020421. Updated 2/4/2021 - Scoring criteria weighting updated

Statewide Program Specific Off-System Bridge Inspection Engineering Services. 1st Date of Publication: 2/11/2021. Proposal Submission Deadline: 2/25/2021. Submit electronically through the BidNet RFx #HQ021121.

Region 1 Project Specific US 6 Resurfacing & Traffic Safety Improvements Construction Management, Inspection & Materials Testing Engineering Services. 1st Date of Publication: 2/18/2021. Proposal Submission Deadline: 3/4/2021. Submit electronically through the BidNet RFx #R1021821.

Region 4 Project Specific SH52 Prospect Valley Resurfacing (23169) CM, CI & MT Engineering Services. 1st Date of Publication: 2/18/2021. Proposal Submission Deadline: 3/4/2021. Submit electronically through the BidNet, R4021821.

Region 3 Project Specific I-70 Vail Pass Safety & Operations Construction Administration Engineering Services. 1st Date of Publication: 2/18/2021. Proposal Submission Deadline: 3/11/2021. Submit electronically through the BidNet, R3021821.

Headquarters Program Specific Bridge UT Pin Inspections, ADT’s, Scour Evaluation and Load Rating. 1st Date of Publication: 3/4/2021. Proposal Submission Deadline: 3/18/2021. Submit electronically through the BidNet: HQ030421.

Region 4 Project Specific US 36 US 40 Timber Bridge Replacement CM, CI, MT & PI Engineering Services. 1st Date of Publication: 3/18/2021. Proposal Submission Deadline: 4/8/2021. Submit electronically through the BidNet RFx #R4021821.

Region 1 Project Specific CR 314 Reconstruction Construction Management, Inspection & Materials Testing Engineering Services. 1st Date of Publication: 3/25/2021. Proposal Submission Deadline: 4/15/2021. Submit electronically through the BidNet RFx #R1032521.

Region 4 Non-Project Specific Hydraulics Engineering Services. 1st Date of Publication: 5/13/2021. Proposal Submission Deadline: 5/10/2021. Submit electronically through the BidNet #R4051321.

Region 4 Project Specific US 85 and WCR44 (Peckham Interchange) CM, CI, MT, and Rail Road Information Management Engineering Services. 1st Date of Publication: 5/27/2021. Proposal Submission Deadline: 6/17/2021. Submit electronically through the BidNet # R4052721.

Region 3 Project Specific I-70B Grand Junction South of Rood Design Engineering Services. 1st Date of Publication: 5/27/2021. Proposal Submission Deadline: 6/17/2021. Submit electronically through the BidNet RFx #R3052721

Region 4 Non-Project Specific Field Survey and Right of Way Plans Engineering Services. 1st Date of Publication: 6/24/2021. Proposal Submission Deadline: 7/15/2021. Submit electronically through the BidNet RFx #R4062421.

Region 2 Project Specific Bridge Bundle Design Review and Construction Management Engineering Services. 1st Date of Publication: 7/8/2021. Proposal Submission Deadline: 8/5/2021. Submit electronically through the BidNet #R2070821.

Region 2 Non-Project Specific Surveying and Right of Way Engineering Servicess. 1st Date of Publication: 7/29/2021. Proposal Submission Deadline: 8/19/2021. Submit electronically through the BidNet #R2072921

Region 2 Project Specific US 50 West of Texas Creek & SH 69 Westcliffe to Hillside Construction Management, Construction Inspection & Materials Testing Engineering Services. 1st Date of Publication: 1/23/2020. Proposal Submission Deadline: 2/13/2020. Submit electronically through the CDOT RFx Vendor portal RFx #6000331. Please note there are two (2) scopes of work. Updated - 1/28/2020 with new PDF attachment containing DBE/ESB forms. Updated 2 - 2/11/2020 with folder and link to Google Drive containing Plans/Specs.

Statewide Non-Project Specific Bridge Design Services. 1st Date of Publication: 1/23/2020. Proposal Submission Deadline: 2/13/2020. Submit electronically through the CDOT RFx Vendor portal RFx #6000332. Updated - 1/28/2020 with new PDF attachment containing DBE/ESB forms. Updated - 1/30/2020 - Approach section may now be either 8 1/2x11 or 11x17.

Region 2 Project Specific Bridge Bundle Preliminary Design and Preconstruction Engineering Services. 1st Date of Publication: 1/30/2020. Proposal Submission Deadline: 2/20/2020. Submit electronically through the CDOT RFx Vendor portal RFx: #6000340.

Region 2 Project Specific US 24, West Manitou Springs to West Chipeta Construction Management, Construction Inspection and Materials Testing Engineering Services. 1st Date of Publication: 1/30/2020. Proposal Submission Deadline: 2/20/2020. Submit electronically through the CDOT RFx Vendor portal RFx: #6000341. Updated - 2/13/2020 with new Plans/Specs Folder.

Statewide Non-Project Specific Ancillary, Minors, Miscellaneous and Non-Qualifying Structures Inspection Engineering Services. 1st Date of Publication: 2/6/2020. Proposal Submission Deadline: 2/27/2020. Submit electronically through the CDOT RFx Vendor portal RFx #6000342. Updated - 2/12/2020 RFP with correct Small Business Participation page limits. Updated(2) - 2/26/2020 RFP with correct prequalification codes.

Region 4 Project Specific SH 59 Seibert to Cope Construction Management, Construction Inspection & Materials Testing Engineering Services. 1st Date of Publication: 2/6/2020. Proposal Submission Deadline: 2/27/2020. Submit electronically through the CDOT RFx Vendor portal RFx #6000343. Updated - 2/12/2020 RFP with correct Small Business Participation page limits.

Updated - Statewide Non-Project Specific Bridge Load Rating Services. 1st Date of Publication: 2/13/2020. Proposal Submission Deadline: 3/5/2020. Submit electronically through the CDOT RFx Vendor portal RFx #6000345. RFP updated to clarify that the prequalification displine is: Bridge Design (BR).

Region 1 Project Specific ADA Curb Ramps Construction Management, Construction Inspection & Materials Testing Engineering Services. 1st Date of Publication: 3/5/2020. Proposal Submission Deadline: 3/26/2020. Submit electronically through the CDOT RFx Vendor portal RFx #6000347.

Updated - Region 2 Project Specific SH 115 Colorado Springs to Penrose LCCA & Design Engineering Services. 1st Date of Publication: 3/12/2020. Proposal Submission Deadline: 4/2/2020. Submit electronically through the CDOT RFx Vendor portal RFx #6000352. NOTE: Consultants MUST coordinate with CDOT and Ft. Carson if they would like to fly drones along the SH 115 corridor. See new project link for greater details and As-Built Information

Region 2 Project Specific US Highway 50, Purcell Interchange and Water Quality Ponds Construction Management, Construction Inspection & Materials Testing Engineering Services. 1st Date of Publication: 3/12/2020. Proposal Submission Deadline: 4/2/2020. Submit electronically through the CDOT RFx Vendor portal RFx #6000351.

Region 3 Project Specific Rogers Mesa SH 92 Design Engineering Services. 1st Date of Publication: 4/9/2020. Proposal Submission Deadline: 4/30/2020. Submit electronically through the CDOT RFx Vendor portal RFx #6000361.

Region 1 Project Specific Bridges Over 32nd Ave Design Engineering Services. 1st Date of Publication: 4/30/2020. Proposal Submission Deadline: 5/21/2020. Submit electronically through the CDOT RFx Vendor portal RFx: #6000370.

Region 2 Project Specific ADA Ramp Compliance Program Management Engineering Services. 1st Date of Publication: 5/7/2020. Proposal Submission Deadline: 5/28/2020. Submit electronically through the CDOT RFx Vendor portal RFx: #6000371.

Region 2 Project Specific Chain Up Stations at Kenosha and Hoosier Passes (23543) Pre-Construction Engineering Services. 1st Date of Publication: 5/14/2020. Proposal Submission Deadline: 6/4/2020. Submit electronically through the CDOT RFx Vendor portal RFx: #6000372. RFP document updated to reflect that this is "design-bid-build," and Section 7. DBE/ESB Requirements has been updated to new format - 5/28/2020.

Statewide Non-Project Specific Geohazards and Geotechnical Asset Investigation, Evaluation, Design, Emergency Response, and Asset Management Engineering Services. 1st Date of Publication: 6/18/2020. Proposal Submission Deadline: 7/9/2020. Submit electronically through the CDOT RFx Vendor Portal RFx #6000380. Updated - 6/22/2020 RFP document updates to DBE Goal, page limits, and tier explanation. Updates are in red.

Region 3 PS I-70 West Vail Pass Auxiliary Lanes Design Services. 1st Date of Publication: 6/18/2020. Proposal Submission Deadline: 7/9/2020. Submit electronically through the CDOT RFx Vendor portal RFx: #6000381. Update - 6/24/2020 - Updated language in Section 6., D. Work Plan, 1., b), (3) Project Delivery Approach. Also, page limit in Section 6., A., 3., Work Plan now allows for substituting two (2) 8 1/2 x 11 for one (1) 11 x 17. FY 2020 Attached Nationally Significant Freight and Highway Projects (INFRA) grant application to solicitation. 6/25/2020 - Attached plan set to solicitation.

Region 1 Project Specific Alameda River Phase 2 Design Engineering Services. 1st Date of Publication: 7/2/2020. Proposal Submission Deadline: 7/23/2020. Submit electronically through the CDOT RFx Vendor portal RFx: #6000390.

Region 1 Project Specific Speer and 23rd Interchange Project Design Engineering Services. 1st Date of Publication: 7/16/2020. Proposal Submission Deadline: 8/6/2020. Submit electronically through the CDOT RFx Vendor portal RFx: #6000391. Update - 7/23/2020: Addendum 1 added to clarify scope of work.

Updated - Statewide Non-Project Specific Bridge Fabrication and Construction Inspection Engineering Services. 1st Date of Publication: 8/13/2020. Proposal Submission Deadline: 9/3/2020. Submit electronically through the CDOT RFx Vendor portal RFx: #6000400. Updated 8/24/2020 - Proposal Submission Deadline extended to 9/3/2020. RFP updates to Approach section allowing one (1) 11x17 page or two (2) 8 1/2x11 pages.

Region 4 Project Specific SH 119 Mobility Improvements & Design Engineering Services. 1st Date of Publication: 8/20/2020. Proposal Submission Deadline: 9/10/2020. Submit electronically through the CDOT RFx Vendor portal RFx: #6000410.

R2 PS Design I-25 Pueblo Corridor Project # STA 025A-018 (19195)

Region 2 Powers & Research Design 1st Date of Publication October 13, 2016. SOI Submission Deadline: November 3, 2016 to Submit: Submit Electronically through the CDOT RFX Vendor portal or submit Seven (7) hard copies- Interview

HQ Statewide NPS Environmental 1st Date of Publication: 10/06/16. SOI Submission Deadline: 10/27/16. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 6 hard copies- Optional Interview

Region 3 2017 CM PGM (Tunnels) 1st Date of Publication September 29, 2016. SOI Submission Deadline: October 20, 2016 to Submit: Submit Electronically through the CDOT RFX Vendor portal or submit Six (6) hard copies- Optional Interview

Region 3 2017 CM Program Contract (Craig) 1st Date of Publication September 15, 2016. SOI Submission Deadline: October 6, 2016 to Submit: Submit Electronically through the CDOT RFX Vendor portal or submit Five (5) hard copies- Optional Interview

Region 3 2017 CM Program Contract (Eagle) 1st Date of Publication September 15, 2016. SOI Submission Deadline: October 6, 2016 to Submit: Submit Electronically through the CDOT RFX Vendor portal or submit Five (5) hard copies- Optional Interview

Region 1 NPS Right of Way/Survey Services 1st Date of Publication July 21, 2016. SOI Submission Deadline: August 11, 2016 to Submit: Submit Electronically through the CDOT RFX Vendor portal or submit Six (6) hard copies- Optional Interview

Region 4 PS US 36 Boulder County Bridges Flood Recovery CM, CI, MT 1st Date of Publication July 21, 2016. SOI Submission Deadline: August 11, 2016 to Submit: Submit Electronically through the CDOT RFX Vendor portal or submit Seven (6) hard copies- Optional Interview

Western Slope NPS Traffic Engineering Services 1st Date of Publication: 7/14/16. SOI Submission Deadline: 8/4/16. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 6 hard copies- No Interview

Region 4 PS I76 & SH52 Hudson Interchange Design Services 1st Date of Publication June 16, 2016. SOI Submission Deadline: June 30th, 2016 to Submit: Submit Electronically through the CDOT RFX Vendor portal or submit Seven (7) hard copies- Optional Interview

I-76 US 85 Interchange Reconstruction Project Specific Construction Management, Inspection & Materials Testing Services 1st Date of Publication: June 16, 2016. SOI Submission Deadline: June 30, 2016. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT RFX Vendor portal or submit Seven (7) hard copies. No Interview

R4 PS US34 PEL 1st Date of Publication: 7/7/16. SOI Submission Deadline: 7/28/16. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 7 hard copies- Optional Interview

NPS Construction Management (CM, CI, MT) Front Range 1st Date of Publication: 6/2/16. SOI Submission Deadline: 6/23/16. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 7 hard copies- Optional Interview CDOT will be hosting a pre-proposal conference. This conference in not mandatory, but an opportunity to ask questions related to the structure of the solicitation. There will be no technical representative available, but we are happy to bring any technical questions before the panel, and provide the responses as an addendum to the solicitation for all to review. The pre-proposal meeting information is below. • Date: 6/9/2016 • Time: 1:00PM-2:00PM • Location: CDOT HQs 4201 E. Arkansas Denver CO, 80222 Room 225

NPS Construction Management (CM, CI, MT) Western Slope 1st Date of Publication: 6/2/16. SOI Submission Deadline: 6/23/16. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 5 hard copies- Optional Interview CDOT will be hosting a pre-proposal conference. This conference in not mandatory, but an opportunity to ask questions related to the structure of the solicitation. There will be no technical representative available, but we are happy to bring any technical questions before the panel, and provide the responses as an addendum to the solicitation for all to review. The pre-proposal meeting information is below. • Date: 6/9/2016 • Time: 1:00PM-2:00PM • Location: CDOT HQs 4201 E. Arkansas Denver CO, 80222 Room 225

R4 PS PS SH60&257 + Little T CM 1st Date of Publication: 5/26/16. SOI Submission Deadline: 6/9/16. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 6 hard copies- Optional Interview

R4 PS US 34&85 Interchange Reconstruction 1st Date of Publication: 4/28/16. SOI Submission Deadline: 5/19/16. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 7 hard copies- Interview

R1 PS I-25 North US36 to SH7 Environmental and Design Enginerring Services 1st Date of Publication: 4/1/16. SOI Submission Deadline: 5/12/16. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 6 hard copies- Optional Interview

Aeronautics PS Statewide Pavement Management Support 1st Date of Publication: 4/14/16. SOI Submission Deadline: 4/28/16. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 6 hard copies- Optional Interview

Project-Specific Environmental Clearance/Preliminary & Final Design Project # STA 0079-014 (21153)

NPS Ancillary Structure Inspection Services CDOT Staff Bridge ~ Statewide

1st Date of Publication: 7/2/15. SOI Submission Deadline: 7/16/15. Region: Statewide. Submit SOIs/WP through the CDOT Portal or Submit 6 hard copies.

1st Date of Publication: 7/2/15. SOI Submission Deadline: 7/23/15. Region: 1. Submit electronically through CDOT portal or 5 SOIs/WPs.

1st Date of Publication: 7/2/15. SOI Submission Deadline: 7/16/15. Region: 4. Number of SOIs/WPs to Submit: 5.

1st Date of Publication: 6/11/15. SOI Submission Deadline: 7/02/15. Region: 4. Number of SOIs/WPs to Submit: Submit electronically through the CDOT Portal or submit 6 hard copies.

1st Date of Publication: 6/11/15. SOI Submission Deadline: 7/02/15. Region: 2. Number of SOIs/WPs to Submit: 6.

1st Date of Publication: 6/4/15. SOI Submission Deadline: 6/25/15. Region: 1. Number of SOIs/WPs to Submit: 6.

1st Date of Publication: 05/07/15. SOI Submission Deadline: 05/21/15. Region: 3. Submit electronically through the CDOT Portal or submit 7 hard copies of the SOIs/WPs

1st Date of Publication: 5/07/15. SOI Submission Deadline: 05/28/15. Region: 1. Submit Proposals electronically throught the CDOT Portal or submit 5 hard copies of the SOIs/WPs

1st Date of Publication: 4/30/15. SOI Submission Deadline: 05/14/15. Region: 5. Number of SOIs/WPs to Submit: 7

1st Date of Publication: 4/01/15. SOI Submission Deadline: 04/23/15. Region: 1. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 6 hard copies-WITH INTERVIEW

1st Date of Publication: 3/19/15. SOI Submission Deadline: 4/9/15. Region: 3. Number of SOIs/WPs to Submit: 7.

1st Date of Publication: 2/12/15. SOI Submission Deadline: 3/05/15. Region: 3. Number of SOIs/WPs to Submit: 6.

Date: 8/6/15. Project Info: Region 5 and Statewide NPS Survey and Right of way. Possible Interview

Date: 8/13/15. Project Info: Statewide NPS Geotechnical Engineering. Possible Interview.

Date: 9/10/15. Project Info: PS CM US 34 Big Thompson Canyon. Possible Interview.

1st Date of Publication: 09/17/15. SOI Submission Deadline: 10/01/15. Region: 3. Submit electronically through the CDOT Portal or submit 5 hard copies of the SOIs

9/24/15. Project Info: PS CM SH 62 Ridgway Street Improvement Project. Possible Interview.

1st Date of Publication: 10/22/15. SOI Submission Deadline: 11/19/15. Region: 1. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 5 hard copies-WITH INTERVIEW

1st Date of Publication: 10/22/15. SOI Submission Deadline: 11/05/15. Region: 3. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 5 hard copies-No Interview

1st Date of Publication: 11/5/15. SOI Submission Deadline: 12/03/15. Region: 5. Number of SOIs/WPs to Submit: Submit Electronically through the CDOT portal or submit 5 hard copies- Interview

1st Date of Publication: 12/4/14. SOI Submission Deadline: 12/18/14. Region: 3. Number of SOIs/WPs to Submit: 6.

1st Date of Publication: 11/26/14. ***EXTENDED** SOI Submission Deadline: 12/18/14. Region: HQ. Number of SOIs/WPs to Submit: 6.

1st Date of Publication: 11/06/14. SOI Submission Deadline: 11/20/14. Region: Statewide. Number of SOIs/WPs to Submit: 8.

1st Date of Publication: 11/06/14. SOI Submission Deadline: 11/20/14. Region: R2 NPS Survey and ROW-Three consultants to be hired. Number of SOIs/WPs to Submit: 6.

1st Date of Publication: 10/23/14. SOI Submission Deadline: 11/13/14. Region: HQ. Number of SOIs/WPs to Submit: 7

**Re-Advertisement**1st Date of Publication: 9/24/14. SOI Submission Deadline: 11/6/14. Region: STATEWIDE. Number of SOIs/WPs to Submit: 5.

1st Date of Publication: 9/11/14. SOI Submission Deadline: 10/02/14. Region: 4. Number of SOIs/WPs to Submit: 6.

1st Date of Publication: 9/04/14. SOI Submission Deadline: 9/25/14. Region: Statewide. Number of SOIs/WPs to Submit: 9.

1st Date of Publication: 9/04/14. SOI Submission Deadline: 9/18/14. Region: 4. Number of SOIs/WPs to Submit: 5.

1st Date of Publication: 8/14/14. SOI Submission Deadline: 9/25/14. Region: 1. Number of SOIs/WPs to Submit: 7.

1st Date of Publication: 7/24/14. SOI Submission Deadline: 8/07/14. Region: 3. Number of SOIs/WPs to Submit: 5.

1st Date of Publication: 7/17/14. SOI Submission Deadline: 08/14/14. Region: Statewide. Number of SOIs/WPs to Submit: 7

1st Date of Publication: 07/10/14. SOI Submission Deadline: 7/24/14. Region: HQ. Number of SOIs/WPs to Submit: 9.

1st Date of Publication: 6/26/14. SOI Submission Deadline: 7/17/14. Region: 3. Number of SOIs/WPs to Submit: 7

1st Date of Publication: 5/15/14. SOI Submission Deadline: 05/29/14. Region: HQ. Number of SOIs/WPs to Submit: 10

1st Date of Publication: 4/10/14. SOI Submission Deadline: 5/8/14. Region: 1. Number of SOIs/WPs to Submit: 5.

1st Date of Publication: 4/3/14. SOI Submission Deadline: 4/17/14. Region: 3 & 5. Number of SOIs/WPs to Submit: 6.

1st Date of Publication: 3/27/14. SOI Submission Deadline: 4/17/14. HQ. Number of SOIs/WPs to Submit: 7

1st Date of Publication: 3/06/14. SOI Submission Deadline EXTENDED TO : 4/03/14. Region: HQ, 1,2,3,4,5. Number of SOIs/WPs to Submit: 8.

1st Date of Publication: 2/27/14. SOI Submission Deadline: 03/20/14. Region: Statewide. Number of SOIs/WPs to Submit: 7

HQ Program Specific Bridge Preventative Maintenance Engineering Services - Request for Proposals

HQ Program Specific Bridge Preventative Maintenance Engineering Services - Scope of Work

Spreadsheet containing Supplemental Information: Asset Management Example

Web address with containing required forms for DBE/ESB programs

Pre-Advertisement Announcement - Front Range NPS General Engineering 8/19/21.