Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements

The Inland Empire Utilities Agency is requesting bids on the Construction of the Recharge Master Plan Update Basin Improvements Project at Montclair Basins 2 and 3, with bids due October 29, 2026 at 2:00 p.m. PDT. Contractors must hold California C-57 licensure.

The scope consists of all materials, labor, tools, equipment, and facilities necessary to construct improvements diverting available storm flows from the San Antonio Creek Channel into the existing basins for groundwater recharge. Work includes furnishing, installing, commissioning, and start-up to deliver a complete and fully functional project.

The estimated lump-sum contract value is $3.2 million. Award is valid for 90 calendar days. The project is located at 34.088747, -117.702434 in Montclair, San Bernardino County, California.

Contractors must submit bids electronically through the PlanetBids Vendor Portal. The contract requires a 10 percent bid bond, 100 percent payment bond, and 100 percent performance bond. Liquidated damages apply as detailed in the IFB documents.

A pre-bid meeting is scheduled for September 29, 2026 at 8:00 a.m. PDT at 4800 Moreno Street, Montclair, CA 91763; attendance is not required. The online question and answer deadline is October 20, 2026 at 5:00 p.m. PDT. Contact Jordan Villalobos at 909-993-1961 or jvillalobos@ieua.org for inquiries. Joel Ignacio is the owner's agent for bid submission.