Los Angeles County Sanitation Districts Questcdn #10402571

Compton Creek trunk sewer cover repair and erosion protection

Los Angeles County Sanitation Districts is seeking construction bids to protect and repair an erosion-exposed section of the Joint Outfall A Unit 3C trunk sewer in Compton Creek. - Government buyer: Los Angeles County Sanitation Districts; Los Angeles County Sanitation District No. 2 is the solicitor. - Project identification: Joint Outfall A Unit 3C Trunk Sewer Protection, solicitation 10402571, owner number JO-P-0519. - Scope: Repair and protect approximately 130 feet of sewer cover between Manholes A38 and A39, where erosion in Compton Creek exposed the existing sewer. - The sewer is a 78-inch-diameter, semi-elliptical reinforced-concrete trunk sewer with an FRP lining. - Work includes installing riprap, geotextile fabric, and a filter layer, plus appurtenant construction work. - Products and quantities: Riprap, geotextile fabric, and filter layer; quantities and part numbers are not specified. - OEMs and vendors: No product manufacturers or project vendors are identified. QuestCDN is named as the bid-document and electronic-bid platform. - Notable requirements: A mandatory jobsite walk-through is required. Construction must be completed within 100 working days after the Notice to Proceed. - Estimated project value: $1.2 million to $1.8 million.

Description

The project will repair erosion-related loss of cover over approximately 130 feet of the existing FRP-lined, 78-inch-diameter Joint Outfall A Unit 3C Trunk Sewer in Compton Creek. Work includes installing new riprap, geotextile fabric, and a filter layer, along with appurtenant work. Each prime contractor intending to bid must attend the mandatory jobsite walk-through on November 4, 2026. Construction must be completed within 100 working days after the date in the Notice to Proceed.

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