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Published March 13, 2026 at 8:00 PM
Updated May 21, 2026
Site work for a bridge / tunnel in Carbondale, Colorado. Completed plans call for site work for a bridge / tunnel.
Reference Number 0000413494 Pitkin County Open Space and Trails Department is requesting proposals from qualified contractors to implement the project described in the attached engineered plan set and specifications. This project consists of constructing a grade separated trail crossing (underpass) of SH-133 approximately 0.5 mile north of the McClure Pass summit. The underpass structure will be concrete and can be either precast segmental or cast-in-place. Two lanes of traffic must be maintained throughout the duration of the project which will require phased construction of the underpass. Additionally, the project consists of the construction of retaining walls and approach trail segments. Buyer Preferences, Guidelines & Requirements General Requirements - Contractors License Required - Installation Required - Insurance Required - Warranty Information Required Bonding Requirements - Performance Bond 50 % Question Deadline 03/03/2026 at 4:00 PM MT Questions are submitted online No, Questions and requests for clarification will only be accepted via email at procurement@pitkincounty.com.
Post-Bid
Bridges / Tunnels
$2,000,000.00
Public - County
Site Work
Trades Specified
Division 00 - Lorem Ipsum
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March 12, 2026
April 2, 2026
CO-133, Carbondale, CO
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