Emery & Sons has been the General Contractor for this project, which has included the installation of new reactivated sludge pumps and scum pumps. Portland Engineering has been responsible for furnishing two Major Modicon remote IO panels, associated fiber equipment, and start up assistance for all equipment. The project required construction of a new infiltration basin along modifications to the existing basins. Modifications to the existing aeration basins (adding new disc aerators), chlorine contact chamber, chlorine feed system and upgrade to the existing de-chlorination system was also performed as part of this contract.