CIPP Liner Material Supply

The contract involves the supply of 24-inch diameter resin-impregnated felt tubes for use in cured-in-place pipe (CIPP) rehabilitation of a 4,511-foot section of sewer line located in Monrovia, California. This material is critical for the non-invasive lining process that restores the structural integrity and functionality of aging underground sewers without requiring extensive excavation. The tubes are designed to be inserted into the existing pipeline, inflated, and then cured using heat or ultraviolet light to form a seamless, durable inner pipe that resists corrosion and leakage. This subcontract is issued under the NAICS code 326122, which classifies it within the plastic pipe and pipe fitting manufacturing sector, indicating the specialized industrial manufacturing required for the liner material. The contract was posted on July 8, 2026, by the Los Angeles County Sanitation District, underscoring its public infrastructure focus. Performance is strictly tied to the Monrovia site, and the project aligns with regional efforts to modernize wastewater infrastructure efficiently and sustainably. While no set-aside designation or point of contact is specified, the contract is publicly accessible through the California Environmental Quality Act online portal for transparency and compliance tracking.