Specifications include, but are not limited to: furnishing all materials, labor, equipment, and supervision necessary to upgrade an existing 1,050-gallon per minute tri-plex package style wetwell/drywell wastewater pump station to a 1,100-gallon per minute duplex submersible style sewage pump station. Pump Station improvements include, but are not limited to, the following: removal of the existing, buried drywell structure and equipment, conversion of the existing wet well to a flow through manhole, installation of a new 9-foot diameter wet well, installation of two 45-horsepower submersible pumps and piping; installation of a valve vault and associated valves and piping; installa tion of a meter vault that includes a flow meter and a combination air release valve; connection to an existing 10-inch PVC force main; replacement of an existing combination air release valve on the force main along the walking path, installation of a new combination air release valve on the existing 10-inch force located in George Rogers Park; demolition of existing pump station facilities and equipment; installing, operating and removing a temporary bypass pumping system; constructing a new control building, constructing site improvements that include guard rail, fencing, asphalt pavement, masonry pavers, and landscaping of site; pigging the existing 10-inch PVC force main; facility startup and testing; and performing associated site, mechanical, electrical and instrumentation work.