Specifications include, but are not limited to: The work will take place between Pump Station 31 on lower Wellington Avenue and the ADP WRF in Elgin. The work includes installation of approximately 2,282 lineal feet of new 24 inch diameter force main and associated valves and structures to serve the existing and new Pump Station 31 while maintaining the existing 24 inch force main for emergency purposes. The work also includes replacement of an existing City of Elgin sanitary sewer with approximately 846 lineal feet of new 15 inch sanitary sewer. The work also includes installation of a conduit raceway system along the route of the new force main for fiber optic cabling (cabling provided as part of a separate concurrent project) from the new Pump Station 31 to five existing structures at the ADP WRF.