Project consists of construction of temporary construction entrances, parking, job trailers, laydown, and staging areas; Stripping and stockpiling of topsoil and excavation of wastewater treatment plant site; Installation and maintenance of erosion control; Construction of new lift station, which includes the building, wetwell, primary and secondary pump systems, bar screen with compactor, screen, piping, flanges, fittings, valves, guardrails, MOVs, gates, meters, and electrical to make a working system; Construction of the new headworks station, which includes the structure, canopy, rotating drum fine screen with compactor, gates, coarse screen, heat trace and blankets, piping, flanges, fittings, valves, guardrails, MOV, meter, and electrical to make a working system; Construction of the Aeromod system, which includes the structure, air lines, piping, valves, guardrails, fittings, flanges, meter, and electrical (according to manufacturer's plans), and sludge lift station to make a working system; Construction of the motor control center, which includes the building, blowers, and rotary drum thickener, pumps, fittings, compressors, air lines, piping, valves, fittings, and electrical to make a working system; Construction of the tailworks station, which includes the building, cloth media filter systems (according to manufacturer’s plans), UV disinfection systems, piping, flanges, MOVs, valves, guardrails, composite sampling station, meters, and electrical to make a working system; Construction of new emergency spill way for the Extraneous Flow Basin; Installation of new fiberglass shelters; Installation of new electrical equipment; Installation of control system hardware; Owner’s integrator shall provide PLCs, PCs, software, monitors, miscellaneous items to provide backbone of the control/SCADA system; Programming of SCADA system software and hardware will be provided by owner’s integrator; Contractor to provide and install conduits and conductors for electrical and controls between all equipment, controls, PLCs, instruments, and fiber systems; Installation of process piping systems; Installation of French drain and storm water systems; Installation of gravity sanitary sewer system; Installation of potable and non-potable water piping; Installation of gas lines; Remodel of current laboratory; Completion of general site work including finish grading, topsoil, seeding, and mulching over grading limits; Coordination with city to switch wastewater treatment operation from existing plant to new treatment plant; Demolition of old lift station, headworks, clarifiers, trickling filters, digesters, and tailworks; Completion of general roads, entrances, sidewalks, and concrete approach pads.
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