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The individual feeds from the MCC to each pump motor will be PVC conduit <br /> imbedded in the floor slab. Note that all imbedded risers and elbows will be specified as <br /> PVC jacketed rigid steel conduit. Additionally each motor will have RTD's for thermal <br /> protection monitoring on the windings as well as the for the bearings. Each pump motor <br /> will also have imbedded motor winding heaters to prevent condensation from forming on <br /> the windings when the motor is not in use. <br /> The base building lighting layout will consist of approximately eight 8'-fluorescent <br /> high output lights. This will light the building interior to approximately 60fc at floor level. <br /> There will be two battery-pack emergency lights located on opposing walls within the <br /> building to aid in illuminating the area in case of power failure. Three high-pressure sodium <br /> wall packs will be located on the building exterior walls and will operate from integral <br /> photo-eyes. The building will contain approximately six duplex receptacles and one <br /> welding receptacle dispersed throughout the plant. In addition there will be one vent fan, <br /> two electrical heating units, one traveling hoist unit, a packaged surge air-compressor unit, <br /> a packaged bubbler air compressor unit, and an electric overhead door operator that will <br /> require electrical connections and some control interfacing. <br /> A #4/0 soft drawn bare copper ground grid will be laid out around the plant and <br /> compression bonded to copperweld ground rods, motors, tanks, building structure, and <br /> major pieces of electrical equipment. The pre-design and opinion of cost does not include <br /> any lightning protection. <br /> The instrumentation and control system will be designed around a Reliance <br /> Automate PLC system. The control system will be set-up such that the plant can run in <br /> a hand mode at the pump station, or in an auto mode using a Milltronics ultrasonic level <br /> transducer. The pumps will be programmed to sequence on depending on the level in the <br /> sump pond. Additionally there will be provisions for the EMS system to override the <br /> automatic control via the Honeywell TDC in the Main Control Building. Note that at this <br /> time the radio system was not included in the opinion of cost sheets; however provision <br /> were made in the PLC 1/0 to account for the connection of this unit. <br /> 15 <br />