Specifications include, but are not limited to: Provide the disconnection and removal of the existing dual pump lift station, manhole, and control panel. This includes existing guide rails, floats, wiring, and all necessary excavation required for removal of the existing and installation of the new duplex lift station. Remove any unusable components from the site and discard per applicable EPA regulations. Set new duplex grinder pump lift station with fiberglass wet well (48 inch ID x 120 inch deep), with 4 inch piping. Install a new water tight 36 inch access hatch. The new wet well will have an anti-flotation flange, lifting lugs, pump studs, nylon conduit coupling, stainless steel discharge coupling, and cast iron inlet Hub. Install all piping and electrical connections. Install two (2) new pumps and associated floats. Each of the two (2) submersible grinder pumps shall be 3 horsepower, attach to a 4 inch sewer line at the pump discharge, be thermal protected, have moisture sensor with a temperature limiter switch on the motor windings and 3/16 inch stainless steel lifting chains. It has been determined that the pumps should be approximately 1750 RPM, single phase, 230 Volts and 17.2 Amps.