Description
The U.S. Bureau of Reclamation is seeking a firm‑fixed‑price contractor to design‑build and construct a suite of water‑efficiency improvements on the East Canal of the Uncompahgre Project in Colorado. The work includes mobilization, demolition, concrete structure construction, installation of a 4,200‑ft 36‑in. HDPE diversion pipeline, a double‑barrel siphon with parallel 54‑in. HDPE pipes, side‑channel spillway structures, guard‑rail and trash‑rack metalwork, earthwork, gravel surfacing, seeding, and installation of hydraulic gates and flow‑measuring equipment. The contract is valued at roughly $5‑10 million and must be completed by 1 Nov 2028.
• Multi‑discipline civil construction: concrete structures, HDPE/PP pipe installation, earthwork, and site remediation.
• Detailed scope includes diversion pipeline, siphon, spillway, ramp flume, GK check structure, and associated metal and hydraulic components.
• Requires compliance with extensive environmental, safety, and Buy‑American regulations, and mandatory site‑visit on 13 Oct 2026.