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Filtering by Agency Orange County Sanitation District, CA Closing In 31–60 days Posted in the last 90 days Clear all

Showing 1–2 of 2 open solicitations

46 days left California

3-60 (Construction), Knott-Miller Holder Artesia Branch Rehabilitation

Orange County Sanitation District, CA

This Project will rehabilitate a portion of the Knott Interceptor, Miller Holder Trunk and Artesia Branch sewers in the City of Buena Park. The Project includes the rehabilitation of approximately 3,900 feet of 18-inch to 45-inch sewer, rehabilitation of 37 manholes, and installation of three new 84-inch manholes. One new air jumper will also be installed in the City of La Palma.

Closes: November 16, 2026
Added: September 30, 2026

45 days left California

J-124 (RFI), DIGESTER GAS FACILITIES REHABILITATION

Orange County Sanitation District, CA

The project will be located at OC SAN's Plant No. 1 and Plant No. 2 in Fountain Valley and Huntington Beach, CA, respectively. The project will rehabilitate the existing gas compressor facilities at both plants. It will include seismic upgrades to the gas compressor buildings, rehabilitation of electrical and I&C systems, and rehabilitation of other necessary auxiliary equipment. It will also repl

Closes: November 16, 2026
Added: August 27, 2026

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