CIPP Lining for Sewer Mains

The contract entails the installation of cured-in-place pipe liners to rehabilitate deteriorated sewer lines ranging from 8 to 12 inches in diameter across approximately 4,550 linear feet of manhole-to-manhole and short sewer segments using trenchless technology. This work is intended to restore structural integrity and functionality without the need for extensive excavation, minimizing disruption to the surrounding environment and infrastructure. The project focuses on targeted rehabilitation of aging sewer mains in the Rockland area, with the place of performance specifically located at Rear Summer Street, Rockland, MA, 02370. The solicitation is posted as a subcontract under NAICS code 238220 for sewer line construction, with a response deadline of July 22, 2026. The contracting entity is listed as 440RK - Sewer under the Massachusetts agency, and the work must comply with all applicable standards for CIPP installation, including material specifications, curing procedures, and quality assurance protocols. Contractors are expected to demonstrate experience in trenchless rehabilitation methods and adherence to safety and environmental regulations during execution of the project.