Digester 4 Roof Repair Project

The Digester 4 Roof Repair Project at the EchoWater Facility in Elk Grove, California, requires comprehensive restoration of the floating cover on Digester 4, including thorough cleaning and preparation of the existing substrate, repair of deteriorated areas such as compromised coatings and exposed foam, and application of a complete spray polyurethane foam and cold fluid applied roof system in strict adherence to specified technical drawings and protocols. All labor, materials, equipment, abatement, and disposal activities necessary to meet the requirements outlined in the solicitation must be performed by the contractor, with the work scope strictly limited to the floating cover and no other components of the digester facility. The solicitation, issued under Bid Number RFB No. 8542 and identified by solicitation number 20260731021, was posted on August 3, 2026, with a response deadline of August 20, 2026, at 10:00 PM Pacific Time. This effort falls under NAICS Code 238160 and is managed by the Sacramento Area Sewer District under the state of California, with primary points of contact being Tamblynn Stewart and Evelyn Trinh. The project site is located at 8521 Laguna Station Road, Elk Grove, CA 95758, and interested parties must submit responses through the official BidAmerica portal.