Tender For supply, installation & commissioning of od type 63 kva, 11/0.433 kv, 3 phase, 50 hz step down distribution transformer, copper wound with first filling of oil as per is:355 and other fittings and accessories like- ht bushing with complete metal parts-03 nos, lt bushing with complete metal parts-04 nos, gasket-01 no. sili ca gel breather with charge-01 no.etc complete as required as per is:1180 (part-i) of 2014 or latest (the transfo rmer requirements of the latest issues of is:1180 (part-i) of 2014 and is:2026 and other is (all as per latest issue s) make- abb, m.e.i., eastern transformer, areva, airen power, melcon, etc, servokon, servostar, arihant or reputed make. [ warranty period: 30 months after the date of delivery ]
Tender For supply of miscellaneous electricals items for oh of unit 11 btps, obra - silica gel breather (as per sample) metallic body. silica gel capacity: - 500 gm flange connecting to conservator pipe size: - inch., epoxy resin cast insulator 6.6kv ( as per sample), electrolyte copper transformer stud with brass chuck nut and nut with washer, 19 mm. dia and 300 mm long. ( as per sample), epoxy bushing for lv side service transformer total length: - 408mm copper length: - 93 mm x16mm (2 length) poxy length:- 101 mm x 20 mm (2 length) (as per sample), flexible link for service transformer (as per sample), neoprene rubber sheet 1x2mtr. thick- 03mm, rubber gasket of size 14 (as per sample), ns2 hrc fuse cartridge 2a, hrc fuse ns 4 amp, ns6, hrc fuse cartridge,6a, ns10,hrc fuse cartridge,10a,220v dc+/dc, hrc fuse, ns- 16 amp, p2plbr3l, led lamp, plastic range, label: green colour lens, suitable for 220v dc bkr. off, led indicating lamp 220-240 dc redmake- abb/siemens/l&t/c&s/schneider, abb make pilot light with integrated led 220v dc white, auto manual selector switch, mcb. voltage :440 v ac (4 pole) current :6 amp, with aux contact : 1 no+1 nc make: siemens/l&t/schneider/havells/abb., mcb voltage: 220 v dc (2 pole) current: 10 amp, with aux contact: 1 no+1 nc make: siemens/l&t/schneider/havells/siemens., local/remote selector swith, tap position indicator 1-17 tap,04-20 ma input signal,make-m/s rishabh instrument pvt ltd, current relay type: pt 40/0.2-t, ih :0.5-1.0 ,50-60 hz, setting range :0.05-0.06-0.07-0.08-0.09-0.10, 1cx2.5 sq.mm 1.1kv,grade single core cu conductor pvc(red/yellow/blue) insulated wire as per is:694 (each packetcontain bundle of 90 meter cu wire), voltmeter dc moving iron jewel bearing r-(-15v-0-+15v)accuracy2.5%, mcb. voltage: 440 v ac (4 pole) current: 16 amp with aux contact: 1 no+1 nc. make: siemens/ l&t/ schneider/ havells/abb, over load relay assembly) phase failure with uv/ov relay 415 vac, volats part no.-acs2vmr3, winding temp. indicator, digital multimeter dm-104, grinding motor o/l relay class type 0116, universal digital indicator i/p ma,0-10 vdc, mv o/p 4-20ma, digital energy meter connection :- 3 phase, 3 wire ct ratio:- 10000/5 amp pt ratio:- 1575 kv/110 v,50 hz, acc class: -02 operati, transformer pt-415v/110v, control transformer, t-1input voltage 0-440v, output s1, 0-110-120 and s2 0-110-120 (as per sample) rating 50va, control transformer, t-2, input voltage 0-440v, output 0-18-24 (as per sample) rating 50va, breather as per sample, led tube light with batton 1x20w (retrofit) (t5) complete fitting, output lumen >1600 lm (make-havells, bajaj, philips, surya,crompton, eveready & syska), led tube light 20 watt (make-havells, bajaj, philips, surya, crompton, eveready & syska), 9w led bulb, output lumen/watt=>100 lm/w(make-havells, bajaj, philips, surya, crompton, eveready & syska), lighting panel 415v industrial 60a 3phase, ictp switch 63 amp, ictp switch 200 amp, tb 100a per ldb, 200w led flood light complete fitting(make-havells, bajaj, philips,surya, crompton, eveready & syska), 110 w led flood light ( with fitting & mounting accessories )(make-havells, bajaj, philips, surya, crompton, eveready & syska), 70 led flood light complete fitting(make-havells, bajaj, philips,surya, crompton, eveready & syska), 40w led high bay complete fitting(make-havells, bajaj, philips,surya, crompton, eveready & syska), 2.5 mm pvc insulated single core copper conductor cable, 4 mm pvc insulated single core copper conductor cable, 63 a four pole mcb make: siemens/ l&t/ schneider/ havells/abb, mcb 20a sp make: siemens/ l&t/ schneider/ havells/abb
Tender For supply of improved design silica gel breather with provision of 2 way valve, silica gel capacity 2 kg for electri c locomotive transformer hett 3900 and 5400 kva as per rdso drg.no.skel4895 rev.0 or latest. [ warrant y period: 30 months after the date of delivery ]
Tender For silicagel breather 500gm for auxilliary transformer. silica gel breather ,clear vie w type without silica gel, blue(indicative), 500g capacity, with 1/2 inch connecting pipe. warra nty period 30 month(s) from the date of supply. rdso spec. no. eti/psi/15 (8/03) or latest. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : for the work of business plan 2024-25 to supply and providing of various materials under eudd-iv, meerut. - cartage of fresh transformer oil tanks from central store to je store (site of work) including loading and unloading at both endes., cartage of fresh transformer oil tanks from je store to site of work including loading and unloading at both endes., providing and fixing of vaccum intrupter for 11 kv vcb various installed at 33/11 kv sub-staitions under eudd-iv, providing & fixing of 33 kv jointing kit of size 3x120 sqmm and 3x185sqmm, providing & fixing of 11 kv jointing kit of size 3x120 sqmm and 3x185sqmm, providing and installation of mechanical foam (afff), 45/50 litre type fire extinguisher., providing and installation of dcp type, 10 kg fire extinguisher., providing and installation of co2 type, 4.5 kg fire extinguisher., providing and installation of co2 type, 9 kg fire extinguisher., providing and installation of abc/dcp 4/5 kg fire extinguisher., replacement of damage discharge pipe with nozzle for mechanical foam (aff7), 50 utre type fire extinguisher., replacement of damage hose plpe for co2, 4.5 kg fire extinguisher, replacement of damage pipe for dcp/abc, 10 kg fire extinguisher, replacement of pipe far dcp/abc, 4/5 kg fire extinguisher, replacement of damage hote pipe for cd2, 9 kg fire extinguisher, providing of fire bucket stands with (06 no. buckets of each stands)., supply of pg clamps made of aluminium alloy suitable for weasel conductor, supply of pg lamps made of aluminium alloy suitable for dog conductor, supply of lugs clamps made of aluminium alloy suitable for weasel conductor, supply of lugs clamps made of aluminium alloy sultable for dog conductor, supply of studs made of copper suitable for tailless unit (500 amp.), supply of studs made of copper suitable for tailless unit (800 amp.), supply of fuse wire of size 14 swg., supply of fuse wire of size 16 swg., supply of fuse wire of size 22 swg., supply of fuse wire of size 24 swg., providing and fixing of vcb earting pipe type, providing & fixing of wti and oti of various power transformers installed at 33/11 kv sub-staitions under eudd-iv, providing & fixing of breather tank with silica gel in blue colour for power transformers of different capacity at 33/11 k.v. s/s under eudd-iv, supply of tong tester, supply of megger
Tender For corrigendum : providing of repair and overhauling service - filtration of transformer oil as per scope of work transformer primary voltage is 11kv and secondary voltage is 33 kv or 433 v rating of transformer varies from 400 kva to 750 kva; as per scope of work; no; buyer prem..,repair and overhauling service - filtration of transformer oil as per scope of work transformer primary voltage is 11kv and secondary voltage is 33 kv or 433 v rating of transformer varies from 751 kva to 1050 kva; as per scope of work; no; buyer pre..,repair and overhauling service - filtration of transformer oil as per scope of work transformer primary voltage is 11kv and secondary voltage is 33 kv or 433 v rating of transformer varies from 1051 kva to 1600 kva; as per scope of work; no; buyer pr..,repair and overhauling service - supply and labour charge for replacement of all old rubberized cork sheets oil seals gaskets to arrest the oil leakage from transformer cooling fins bucholz relay butterfly valves breather explosion vent wti oti etc o..
Tender For corrigendum : supply of automatictransformer oil breakdown voltage test (0-100 kv). as per the attached specification as annexure a [ warranty period: 30 months after the date of delivery ]
Tender For safety clamp for silica gel breather of wag9 loco main transformer as per els/rou's drg. no. e ls/rou/a-4/e5/001/alt-1. (one sample to be approved by consignee before bulk supply) [ warranty period: 30 months after the date of delivery ]