CIPP Mainline Pipe Rehabilitation (8” to 42” Diameter)

The contract involves the rehabilitation of mainline sewer pipes ranging from 8 to 42 inches in diameter using Cured-In-Place Pipe (CIPP) lining techniques. The scope of work includes comprehensive services such as cleaning the pipes, performing inspections, conducting the liner inversion process, curing the liner to ensure durability, and finally reconnecting the sewer lines to restore full functionality. This approach is designed to efficiently rehabilitate existing sewer infrastructure without extensive excavation. Issued by the Roseburg Urban Sanitary Authority, this subcontract opportunity falls under NAICS code 238220, which pertains to plumbing, heating, and air-conditioning contractors. The solicitation was posted on May 11, 2026, with a response deadline set for June 3, 2026. While specific location details and points of contact are not provided, interested parties can find additional information and submit their responses through the designated online bid locker platform. The project focuses on improving the sanitary sewer system’s integrity and service life through trenchless rehabilitation methods.