Repair of Fire fighting systems installed in MCP School, Nasirpur pocket 6 in Manglapuri ward no 119 under NGZ.EEE/NGZ/MCD/2023-24/50-01

Amount

DSR 2022 ITEMS

18.12.5: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 :100 mm dia

18.12.6: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 :150 mm dia

18.14.5:Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required :100 mm dia

18.17.1: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. (a) 20 mm nominal internal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 12585 (b) 20 mm nominal internal dia gun metal globe valve & nozzle. (c) Drum and brackets for fixing the equipment's on wall. (d) Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket.30 m

18.22:Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required.

7.7.1:Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.Upto 35 sq. mm (clamped with 1mm thick saddle)

18.9.1:Supplying and fixing single headed internal hydrant valve with instantaneous Gunmetal/Stainless Steel coupling of 63 mm dia with cast iron wheel ISI marked conforming to IS 5290 (Type -A) with blank Gunmetal/Stainless Steel cap and chain as required:Single headed Gunmetal

18.16.2:Supplying and fixing 63 mm dia, 15 m long RRL hose pipe with 63 mm dia male and female couplings duly bound with GI wire, rivets etc. conforming to IS 636 (type-A) as required :Stainless Steel (Grade 304)

18.18.2:Supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm nominal internal diameter size nozzle conforming to IS 903 suitable for instantaneous connection to interconnect hose pipe coupling as required :Stainless Steel (Grade 304)

5.1:Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/ coke and salt ) as required.

5.18:Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

2.13.2:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

APPROVED ITEMS

122.1.55:Supply of PVC insulated and FR PVC Sheathed multicore copper conductor 1.1KV grade, conforming to grade IS 694 as required . 3*1.5 Sq.mm

OD27649/2023-2024:Dismantling, rewinding including repairing of pump and reinstallation of electric driven terrace pump suitable for automatic operation and consisting of following: complete in all respect as required a) Horizontal type, multistage, centrifugal, split casing pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal and flow of 450 lpm upto 40 m head conforming to IS: 1520, b) upto 10 hp SQ cage induction motor TEFC type suitable for operation on 415 volts, 3 phase 50 Hz AC with IP 55 class of protection for enclosure, horizontal foot mounted type with class- F insulation, conforming to IS-325. c) complete in all respect etc as reqd.

OD27650/2023-2024:Providing and fixing 0-14 Kg pressure guage complete as reqd.

122.1.29:Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-4C*16 sqmm

122.2.111:supply and fixing of 4.5 KG DCP with CO2 gas cartridge fire extinguisher (conforming to IS:2171 with cylinder fully charged)

Bidder Name

M/s Satyam Enterprises