Sewer Structure Rehabilitation Contractor

This subcontract opportunity is for a Sewer Structure Rehabilitation Contractor to perform repair and rehabilitation of existing sewer structures for prime contractors on City of Oakland projects. The scope of work includes sealing the walls of manholes, lampholes, and cleanouts, as well as replacing cast iron frames, covers, manhole steps, and sewer drop connections to ensure all structures are sealed and structurally sound. A critical requirement for this contract is the use of chemical-resistant materials compatible with nitric, sulfuric, and phosphoric acids, which must be verified through manufacturer certification. The project is located in Oakland, California, with a response deadline of October 1, 2026.