Improvements at the City of Everett Water Pollution Control Facility (WPCF) included: installing surface aerators and related electrical work for Aeration Cell No. 1; providing and installing a sheet pile baffle wall in Aeration Cell No. 2; providing and installing approx 300 LF of HDPE piping at the North Effluent Pump Station along with modifications to the discharge piping at the pump station; provide and install HDPE drain piping and sump pumps at the Headworks Odor Control Building. This project also required extensive dewatering work.