District 21 Interceptor Sewer Rehabilitation Phase 2

The work of this contract involves rehabilitating approximately 7,598 feet of existing 42-, 45-, 48-, 54-, and 72-inch diameter reinforced concrete pipe using a fiberglass reinforced liner pipe. Additionally, the contract includes the rehabilitation of 702 feet of 45-, 48-, 51-, 54-, and 72-inch diameter reinforced concrete pipe with top encasement. The project also requires the rehabilitation of 22 adjacent manholes with a protective coating system, along with all related and appurtenant work. This solicitation is being issued for the District 21 Interceptor Sewer Rehabilitation Phase 2 project. The background for this contract centers on the need to restore and protect the integrity of the District 21 Interceptor Sewer system by upgrading the existing reinforced concrete pipes and associated manholes. Contract requirements specify the use of fiberglass reinforced liner pipe for the main rehabilitation, top encasement for certain pipe sections, and the application of a protective coating system for manhole rehabilitation. All appurtenant work necessary for the completion of the project is also included. Submission instructions and additional details are not provided in the current solicitation description.