East Wastewater Treatment Facility Site: Construction of the precast reinforced concrete industrial screen building including internally fed rotary drum screen, high pressure pump system, process piping and valves. West Wastewater Treatment Facility Site: Construction of the precast reinforced concrete pretreatment building including pumps, blowers, boilers, biogas handling equipment, chemical feed equipment, process piping, and valves. Construction of two (2) 8.0 MG earthen basin reactors with synthetic liners and covers, cast—in—place concrete retaining walls, reactor internal piping, mixers, and accessories. Site piping, valves and civil site improvements. Various trades throughout both project sites include site seeding and restoration, roofing, HVAC, plumbing, pipe insulation, painting, electrical, and controls together with numerous related items of work, all in accordance with Plans and Specifications.