Work consists of lift station upgrade, includes bypass pumping set up, operation of system bypass and removal of bypass set up once new equipment is installed and operational; removal of the old vault, pumps, controls, piping, valves and appurtenances; install new precast concrete vault provided by others including hatch, ladder and drain with duckbill check valve; remove existing piping including within the existing wet well; remove existing pumps, pump base and guide rails; furnish, install new 3" pvc piping and fittings; furnish, install new 3" di pipe and fittings; furnish, install new 4" di pipe and fittings; re-locate and install existing 3" mag flow meter; core and grout all pipe penetrations on new valve vault and existing wet well; 220 sf of Asphalt pavement restoration.