TCMC_Removal of Air Compresser and Erection of New 7.50HP Submersible Motor ,UPVC Pipe , Cable and Accesories to Rayapuram East Street Existing borewell in Ward No 37.

50mm UPVC

50mm Dia GI Elbow

50mm Flange Set

50mm GM Non - Return Valve

50mm GM Gate Valve

Supply and delivery of Bore well Submersible pump set conforming to IS 8034/2002 and Suitable for150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 StarRated capable of discharging noted LPM against head of water column due to all causes.The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SSimpeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pumpshall be directly coupled to a continous rated two pole suitable wet type vertical squirrelcage induction motor as per IS9283 /1995 as amended there after, suitable for operationin AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %

Supply and delivery of 7.50 HP Star-Delta starter confirming to IS 13947 and IEC 947 suitable KW rating for operation in AC / three Phase / 50HZ (+/- 5%) and 415V (+/- 10%) including 3 pole magnetic contactor with under voltage release - 3 nos., CT operated Ammeter(65 mm dia) with suppressed scale, Voltmeter (65mm dia), Voltmeter selector switch, Miniature circuit breaker, Thermal Overload relay, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, wiring with 1 sq.mm/4 sq. mm copper pvc insulated cable, powder coated vermin proof box, including the capacitor (the cost of capacitor is to be taken separately).

Supply of 4 sqm submercible cabel with ISI make etc., complete as per standard specification. (IS 694/1990)