Specifications include, but are not limited to: replace all existing cast iron underground sanitary mains and above ground vent piping within the chase areas with new pvc dwv piping and fittings including vents through roof. all existing wall-hung fixtures are to remain intact and be reused. only piping within the access chase (fixture waste & vent rough-ins) is to be removed and replaced with new. this will include the removal of slab and excavation to access underground piping to be removed. backfill and replacement of slab to match existing. any patch and repair of walls and/or ceilings due to damage. no additional square footage is planned. no walls are being removed or relocated. facility will be shut down and closed to any occupants during the work period. mobilization of equipment, dumpster, temporary restrooms, and all materials shall be delivered prior to the start of work to reduce facility down time.
