Colorado River Aqueduct Pumping Plants Sump Rehabilitation

Metropolitan Water District of Southern California is seeking a contractor to rehabilitate the sumps at multiple Colorado River Aqueduct pumping plants. The work includes demolition of existing structures, concrete and steel replacement, installation of new pumps, motors, valves, and associated electrical and control upgrades, as well as hazardous‑material abatement and full commissioning. The solicitation requires a mandatory pre‑bid conference and site tour, small‑business/disadvantaged‑veteran participation of at least 20 %, and bid, performance, and payment bonds. The estimated construction value is $31‑$41 million, with a 90‑day bid validity period and a 580‑day construction schedule. • Replace concrete, structural supports, platforms, grating, handrails, sump covers, pumps, motors, valves, pipes, lighting, and ventilation. • Perform hazardous‑materials (asbestos) abatement, electrical upgrades, and install Metropolitan‑provided equipment. • Mandatory pre‑bid conference (June 24 2026) and site tour; bids must be submitted electronically by July 14 2026.