Specifications include, but are not limited to: This project consists of improvements at the Bowman and McCambridge Avenue Pump Station Buildings. The work being completed at these two sites are as follows: Bowman Pump Station • Remove and replace (3) three steel columns. • Remove existing pipe and replace it with new stainless steel pipes. • Install new check valve and relocate the existing ceiling mounted support angle. • Install two new pipe supports and repair the existing hanger pipe supports. • Install new roof drainage pipe with cleanouts at each level. • Install new sump pump cleaning pipe, with supports at each level. McCambridge Avenue Pump Station • Removing the existing cast iron access steps inside the pit and replacing them with a galvanized steel ladder.