Open RFP

High Line Canal Trail Underpass at Colfax

Description: Arapahoe County (Open Spaces) is planning improvements to the High Line Canal Trail that include design work for an underpass at Colfax Avenue. Regional project tracking (DRCOG) lists the Colfax underpass (RFP 2024-013) as a design-firm selection RFP that was “being drafted,” indicating no buyer-hosted solicitation was available in the captured sources. A separate Arapahoe County solicitation for a Highline Canal underpass at Broadway was posted on third-party procurement portals and closed in early 2025, so no open buyer-hosted Colfax solicitation could be found from the provided aggregator link.

Buyer: Arapahoe County
County · CO, US
Released: -
Closes: Dec 31, 2026(127 days left)

Files

Original attachments and procurement documents tied to this bid.

No files attached to this RFP.

Many agencies add documentation later or require FOIA requests. Starbridge can automatically retrieve these files for you.

Request File Retrieval

Key Contacts

Procurement and program contacts connected to Arapahoe County.

Benita K MillerAccountant III

*******@************

+1 (***) ***-****

Heather LinAccounting Manager

*******@************

+1 (***) ***-****

PK KaiserAssessor

*******@************

+1 (***) ***-****

Leslie SummeyBoard Chair; Commissioner, District 4

*******@************

+1 (***) ***-****

Similar active RFPs

Adjacent opportunities open for bidding right now.

City of Pleasant Hill
CityCA
Open
Jul 30, 2026
Closes
Sep 2, 2026
Monument Bridge at Canal Trail Project
Project consists of furnishing all labor, materials, equipment, and incidentals necessary to install vertical barriers and surface covering measures to prevent unauthorized access to the bridge abutments along walnut creek beneath the monument boulevard bridge. The work also includes masonry wall construction, concrete masonry unit (cmu) walls, riprap and grouted riprap installation, steel gate fabrication and installation, earthwork, traffic control, restoration, and all other work necessary to complete the project.
City of Fort Wayne
CityIN
Open
Aug 20, 2026
Closes
Sep 3, 2026
1108N - Van Buren Street Bridge Underpass Lighting RFP
Furnish & install three (3) LED wall pack fixtures, surface mounted conduit and wire for underpass pedestrian lighting.
Town of Lynnfield
CityMA
Open
Jul 25, 2026
Closes
Oct 30, 2026
LYNNFIELD- RAIL TRAIL CONSTRUCTION, FROM FORD AVENUE TO THE PEABODY CITY LINE
The Massachusetts Department of Transportation (MassDOT) Highway Division has advertised MassDOT Project 613163, "Lynnfield- Rail Trail Construction, from Ford Avenue to the Peabody City Line," for construction bids as of July 25, 2026. The project constructs an approximately 1.8-mile shared-use path segment of the rail trail extending from Ford Avenue in Lynnfield to the Peabody city line, with an estimated total contract cost of $5,491,176.35. The project is funded through the 2026 Transportation Improvement Program for the Boston Metropolitan Planning Organization via Surface Transportation Block Grant (STBG) funds, with construction scheduled to begin in Autumn 2026.
City of Fairburn
CityGA
Closed
Jul 24, 2026
Closes
Aug 25, 2026
IFB -26-020 Art Mural CSX Underpass Hwy 138
The City of Fairburn is soliciting bids under IFB-26-020 for an art mural at the CSX Underpass on Highway 138. The work is intended to be performed by an experienced artist capable of coordinating the labor and supplies required to complete the mural according to the specifications. The solicitation was published on July 24, 2026, and bids are due August 25, 2026.

See your top accountsScan your site in seconds. Starbridge identifies your ICP and surfaces emerging opportunities from board meetings, job changes, new grants, contract expirations, RFPs, and more.

See your top 10 accounts