Summary
Interior sanitary sewer replacement. Work includes remove and replace approx. 400 LF of existing 4" underground cast-iron sanitary sewer piping with new 4" Schedule 40 PVC sanitary sewer piping. Utility locating and verification; Saw cutting existing pavement and concrete surfaces; Excavation to depths ranging from approx. 5' to 18'; Removal and legal disposal of excavated materials and existing piping; Trench shoring and safety protection systems; Installation of new Schedule 40 PVC piping and fittings; Bedding and backfill with premium fill material; Compaction testing; Concrete replacement and surface restoration; Testing and inspection of completed sewer line.