NTB - 1008042 Sanitary Sewer Rehab of Sub-Basin 85-211.pdf

This is a project specification document for NTB Project No. 1008042 involving the City/County of California for sanitary sewer rehabilitation work in Sub-Basin 85-211. The project encompasses the rehabilitation of approximately 16,805 linear feet of sewer piping across multiple diameter sizes: 10,217 linear feet of 8-inch pipe, 3,336 linear feet of 10-inch pipe, 1,098 linear feet of 12-inch pipe, and 1,154 linear feet of 15-inch diameter sewer pipes, which will be rehabilitated using pipe-expanding methods. Additionally, 541 linear feet of existing 8-inch to 12-inch diameter pipe will be rehabilitated using open trench methodology. The scope of work also includes the rehabilitation of sewer structures, reconnection and rehabilitation of house sewer connections, and other related construction activities as specified in the project plans and specifications.

The project represents a comprehensive sanitary sewer infrastructure improvement initiative focused on system renewal and structural integrity. The work will be executed in accordance with detailed engineering plans and technical specifications provided by the project owner. Contractors responding to this opportunity should be prepared to manage complex subsurface work involving multiple pipe sizes and rehabilitation methodologies, as well as coordination of lateral connections and appurtenances throughout the designated sub-basin area.