FY21-FY22 Trenchless Sewer Rehabilitation Project

Cleaning and televising approximately 19,000 feet of 8” to 18” sewer; lining approximately 19,000 feet of 8” to 18” sanitary sewers and 140 service laterals with cured-in-place pipe lining and performing all associated work including removing protruding service laterals, re-connecting active service laterals to the lining and performing product tests; rehabilitating approximately 4,300 vertical feet of manholes using an approved specialized cementitious mortar product, rebuilding existing benches and inverts, building concrete slides in manholes, sealing specific infiltration leaks through manhole walls, installing internal drop connections, and plugging abandoned sewers inside manholes with concrete where directed.

Division 03 -	Concrete, Precast Concrete.
Division 33 -	Utilities, Sanitary Sewerage Utilities, Sanitary Utility Sewerage Piping, Sanitary Utility Sewerage Force Mains, Sanitary Utility Sewerage Structures.