Replacement Of Old Wornout Fire Fighting Equipments At Incomne Tax Office, Dabagardens, Visakhapatnam.-1 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 2 Supplying, installation, testing and commissioning of diesel engine driven main fire pump suitable for automatic operation and consisting of following, complete in all respects, as required : (Diesel Driven Pump) Horizontal type, multistage, centrifugal pump of cast of iron body and bronze impeller with stainless steel shaft, mechanical seal conforming to IS 1520. Suitable HP, 1500 RPM water cooled with radiator, diesel engine conforming to relevant IS standard complete with auto starting mechanism, 12 /24 volts electric starting equipment, diesel tank, exhaust pipe extended upto 10 m outside pump house duly insulated with 50 mm thick glass wool with 1.0 mm thick aluminium sheet cladding, residential silencer, instruments and protection as per standard specification, stop solenoid for auto stop in the event of fault with audio indications, painted with post office red colour etc. as required. M.S fabricated, common base plate, coupling, coupling guard, foundation bolts etc. as required. Suitable cement concrete foundation duly plastered and with anti vibration pads 2.1 a) 2280 lpm at 70 m Head 3 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, centrifugal pump of cast iron body and bronze impeller with stainless steel shaft, mechanical seal conforming to IS : 1520. Suitable HP squirell 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 anti vibration pads. 3.1 a)180 lpm at 70 m Head 4 Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required. 5 Providing and fixing in position the industrial type pressure gauge complete as required 6 Providing, laying, testing & commissioning of C class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : 6.1 200 mm dia (wall thickness 6.3 mm) 6.2 150 mm dia 6.3 80 mm dia 7 Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required: 7.1 150 mm dia 7.2 80 mm dia 8 Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, Gl bolts, nuts, washers etc.as required: 8.1 150 mm dia 8.2 80 mm dia 9 Supplying and fixing first-aid Hose Reel with MS construction spray painted in post office red, conforming to IS 884 complete with the following as required.20 mm nominal internal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 1258520 mm nominal internal dia gun metal globe valve & nozzle.Drum and brackets for fixing the equipments on wall.Connections from riser with 25 mm dia stop gun metal valve &M.S. Pipe and socket. 9.1 30 m 10 Providing, installation, testing and commissioning of Wafer Type Check valve, PN-16 of following sizes with cast iron body dual plate Stainless Steel Disc complete with rubber gasket, Gl bolts, nuts, washers in the existing Suction side pipeline between pipe and Foot Valve complete etc.as required: 10.1 200 mm dia 11 Dismantling of existing outlived Main fire pumpset,Diesel pump set, Jockey pump complete as required 12 Credit of the following old Dismantle materials to the work Complete etc. As required. 12.1 Diesel Fire Pump 12.2 Main Electric Fire pump 12.3 Jockey Pump 12.4 150mm Sluice Valve 12.5 150mm NRV 12.6 80mm Sluice Valve 12.7 80mm NRV 12.8 200 mm dia (wall thickness 6.3 mm) MS pipe 12.9 150 mm dia MS pipe 12.10 80 mm dia MS pipe 12.11 First Aid Hose Reel Drum