Improvements consist of a wastewater treatment facility including an influent pump station, equalization basin, headworks with flow meter, screen and grit removal, intermediate pump stations, bioreactors, aeration blowers, membrane reactors, blowers and pumps, citric acid feed system, UV disinfection, recycled water pump stations and tanks, sodium hypochlorite and magnesium hydroxide systems, solids storage tank, membrane thickening transfer pump, membrane solids thickening system, and odor control system.Facility structures include a Headworks building, Membrane Tank enclosure with roof, Blower and Electrical building, Solids building, Operations and Laboratory building. Supporting systems include HVAC, electrical, instrumentation and controls, mechanical components, demolition, sitework improvements, landscaping, and irrigation.The scope also includes implementation of Best Management Practices (BMP), mitigation measures, monitoring and reporting requirements, traffic control, dewatering, asphalt pavement, and all other appurtenant work as shown in the Plans and Contract Documents and Specifications.Additionally, the contractor will assume operations and maintenance of the existing wastewater treatment facility serving a nearby commercial area for the duration of construction and startup of the new treatment plant facility.