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6. Sector : Other Electrical Products
Civil Work and Fire Pump Room to obtain Fire NOC, Supplying, installation, testing and commissioning of, Electric driven Main Fire Pump suitable for automatic, operation and consisting of following, complete in all, respects, as required (a) Horizontal type, Single stage, , centrifugal, pump of cast iron body & bronze impeller with, stainless steel shaft, mechanical seal conforming to IS, 1520. (b) Suitable HP Squirrel cage induction motor, TEFC, , synchronous speed 2900 RPM, suitable for operation on, 415 volts, 3 phase 50 Hz, AC supply with IP 55 protection, for enclosure, horizontal foot mounted type with Class-'F', insulation, conforming to IS-325. (c) M.S. fabricated, Common base plate, coupling, coupling guard, foundation, bolts etc. as required. (d) Suitable cement concrete, foundation duly plastered with anti-vibration pads. Note, *The head of the pump is selected in a manner so as to, give a minimum 3.5kgf/cm2 pressure at the, highest/farthest point. 2280 lpm at 88 m Head, Supplying, installation, testing and commissioning of, electric driven pressurisation pump suitable for, automatic operation and consisting of following, complete, in all respects, as required (Jockey Pump) Horizontal, type, multistage/Single Stage, centrifugal pump of cast, iron body and bronze impeller with stainless steel shaft, , mechanical seal conforming to IS 1520. Suitable HP, squirrel cage induction motor TEFC type suitable for, operation on 415 volts, 3 phase 50 Hz AC supply with IP, 55 class of protection for enclosure, horizontal foot, mounted type with Class-'F' insulation, conforming to IS , 325. M.S.fabricated Common base plate, coupling, , coupling guard, foundation bolts etc. as required. Suitable, cement concrete foundation duly plastered and with antivibration, pads. 180 lpm at 88 m Head, Fabrication, supply, Installation testing & commissioning of, Electrical control panel of cubical construction, floor, mounted type, fabricated out of 2mm thick CRCA sheet, , compartmentalised with hinged lockable doors, dust and, vermin proof, powder coated of approved shade after 7, tank treatment process, cable alley, interconnection with, suitable size copper conductor cable/solid copper strip, , having switchgears and accessories, mountings and, internal wiring, earth terminals, numbering etc. complete, in all respect, suitable for main fire pump, pressurisation, pump & diesel pump set complete as per CPWD, specification with following in coming and Outgoings, , suitable for operation on 415V, 3 phase, 50Hz Ac Supply, with enclosure protection class IP 42 as required , INCOMING 250A, 50kA 4 Pole MCCB, Ics=100% Icu rating, Digital Voltmeter 0-500V with selector switch Digital, Ammeter (0-250 A) with selector switch & CTs etc. LED, type RYB phase indicating lamps, ON, OFF, trip indicating, lamps Set of Copper Bus Bar 300A OUTGOING ( Note All, outgoing feeders for pumps should have digital Ammeter, with selector switches, and LED type ON, OFF, trip, indicating lamps), Main Fire Pump 125 A, 50kA TPN MCCB, Ics=100% Icu, , with fully automatic Star/Delta starter suitable for 60 HP, pump with overload protection, current sensing type single, phase preventer complete with all accessories and internal, wiring required for automatic operation, selector switch for, local/remote, auto/manual/OFF operation. Jockey Pump, 63 A, 50kA TPN MCCB, Ics=100% Icu, with suitable HP fully, automatic Star/Delta starter with overload protection, , current sensing type single phase preventer complete with, all accessories and internal wiring required for automatic, operation, selector switch for local/remote, , auto/manual/OFF operation. DIESEL ENGINE CONTROL, Control for diesel engine comprising - Automatic/Manual, selector switch & 3 attempts starting device, timers and, relays as required, push buttons, start/stop in manual, mode Indicating lamp for high/ Low Lub. Oil pressure, High, Water Temp and Engine on indication Battery charger, suitable for 12V/24 V DC with boost and trickle selector, switch, 0-30 V DC volt meter, and 0- 20 A DC Ammeter All, standard relays and accessories for automatic operation of, diesel engine System Controller Designing, Supply, , Installation, Testing and commissioning of system, controller to control operation of main electric fire pump, , diesel pump, Pressurization pump, Terrace pump in, sequence as per specification consisting of relays, timers., Sensors, annunciation window for fault indication, , complete as per specification, Supplying, installation, testing and commissioning of, electric driven terrace pump suitable for automatic, operation and consisting of following, complete in all, respects, as required (Terrace Pump) (a) Horizontal, type, multistage, centrifugal, split casing pump of cast iron, body & bronze impeller with stainless steel shaft, , mechanical confirming to IS 1520 b) Suitable HP squirrel, cage induction motor TEFC type suitable for operation on, 415 volts, 3 phase, 50 Hz, AC ...
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Value :
0
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Refer Document
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Due Date :
4 Days to go
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03/05/2024
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TID :70108092
Gujarat
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