This project shall include the construction of the Bethelview AWRF Sludge Dryer. The project scope includes construction of a sludge dryer building including associated pumps and equipment. A new sludge storage tank, blower building, and odor control at the influent pump station. Modifications to the digester blower building, sludge pumping facilities, gray water pump station, backwash and return pump station, administration / laboratory building and Orbal basin. Demolition of the maintenance building and the interior of the sludge dewatering building. Improvements shall consist of furnishing all materials, labor, equipment, and any appurtenances as necessary to complete the work described within these plans and specifications.