Municipal Administration And Water Supply Department Tender

Supply and delivery of Open well Submersible pump set conforming to IS14220/2002 and as amended there after and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CIFG200 grade casing and brass screws and rotor shallbe of copper rod as per IS613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3core suitable copper flat submersible cable to a length of 15m with necessary cable joints. Then on-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880RPM, three phase, 50Hz(±5), 415V+6%&415V-15% squirrel cage induction motor suitable for DOL upto 5HP,Fully Automatic Air break and for continuous operation.

Supply and delivery of Star-Delta starter where panel boards are available confirming to IS 13947 and IEC60947-1 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 preventer, dry running preventer 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) for 25 HP HSC Pump

Supply and Run of PVC Insulated and sheathed 3 Core flat type 10 Sq.mm copper cable conforming to IS 694/1990 including all cost and Conveyance of material and labour charges etc., Complete