Joint Outfall A Unit 3C Trunk Sewer Protection Between Manholes A38 And A39

The Los Angeles County Sanitation District No. 2 is soliciting bids for the Joint Outfall A Unit 3C Trunk Sewer Protection project in Compton, California. The primary objective is to replace the sewer cover over a 78-inch semi-elliptical reinforced concrete sewer within the Compton Creek channel between Manholes A38 and A39. This work is necessary to address erosion and scour caused by severe rain events. The scope includes the installation of a Class 2 Permeable Material filter layer and the replacement of riprap to protect the sewer cover and return the channel invert to its approximate as-built conditions. The project must be completed within 100 working days from the Notice to Proceed. The contract will be awarded to the low, responsive, and responsible bidder. Bidders must be on the QuestCDN planholder list and submit electronic bids via QuestCDN.com by 2:00 p.m. PST on December 1, 2026. Required submissions include a Proposal Form, a 10% bid bond or certified check, and the Essential Requirements for Qualifications of Bidder form. The project is classified as public work and is subject to California prevailing wage laws. The District has set an aspirational goal of 20% participation for Minority, Women, Disadvantaged, or Small Business Enterprises. Payment is structured through specific bid items, including lump sums for mobilization and permit contingencies, and unit prices for excavation, granular filter layers, and riprap protection.