Latest transformer oil centrifuging Tenders | Government transformer oil centrifuging Tenders

Central Government/Public Sector

CTN :41809893

20 Sep, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract with bhel for avr and vfd spares for ntpc group stations - diode set,tag board assmbly,bhel, contactor,cn9070111136,dvr bhel, transformer,sa0657000043,bhel, control transformer,cn9074474136,bhel, vfd auxiliary contr/relay 220vdc,bhel, memory card,69203yv1aa-ct370,bhel, air flow monitor,sa0653980388,bhel, avr:temp surveillanc apr103,bhel, pot separating stage,un0099a,bhel, unitrol test point card un0094a bhel, isolated di mod r1 max iop334,bhel, command i/p module uns2662 bhel, final pulse module un0809a bhel, davr: ty trf 5kva,415/220v ynyn0,bhel, 32 ch alam card un0665av1 bhel, pulse final stage un0097a bhel, binary i/p module,unc4661av2,bhel, command i/p mod uns2661 bhel, digital i/o module, un0662 bhel, binary output module,unc4662av1,bhel, current monitor card,6qm1210,bhel, a/d coverter card,un0611av1,bhel, cplg stg mod assy,ce69143350,bhel, ac/dc supply module unc4664av1,bhel, avr:pwr mdl, bht e3590,bhel, davr:r2 un0901c dc/dc conv,bhel, pulse suprvsn module#un0053 bhel, mdl interrupt gen un0661av1 bhel, dc/dc supply module,un0664av1 bhel, 19" subrack sa0653940300,bhel, filter module, 692.03.ia2a a,bhel, firing card, un0663bv1, bhel, convrtr supply ,un0098a-p,bhel, avr:pwr sup 220v-51v,10v,bhel, dc supply module,un0664av,bhel, digi firing&ctrl mod un0663b bhel, microterminal mdl692.03 uns2660au,bhel, avr:un0663 firing 150hz,bhel, powr suply ac/dc cnvrtr kx9180a bhel, 16 ch analog i/o mod un610av1 bhel, davr cpu module-un0660av1 bhel, digital volt and current module,bhel, auxiliary board nsfc,ed660dsfca00,bhel, distribution board,ed660xtfya00,bhel, daughter board of sfe,bhel, card ds38000 dlcb 660d dlcba,bhel, voltage divider card:ds3800xptn;bhel, daughter board,ed660dliba00,bhel, vfd lci pcb card:pcb660ntda-aia;bhel, vfd:eeprom card,660dmpba,bhel, pulse distrib board,660xtfha,bhel, fan loss card for evc/sfe,bhel, hria relay input broad,ds3800hria,bhel, field exciter board,ed660nsfea00,bhel, attenuator&buffer board,660hisaa,bhel, signal cond&test board,660nlcba,bhel, control card for evc/sfe,660nhvla,bhel, interface board,ed660hlcba00,bhel, micro proc cpu board ds38000 vfd,bhel, vfd:70 volt power supply module,bhel, a/d converter board,ed660haiaa00,bhel, system firing card,ed660nsfca00,bhel, hi lvl relay o/p board,660hroaa,bhel, 2.3kv gate circuit,ed660hptka00,bhel, calculation board,ed660nliba00,bhel, vfd:power supply,ed660psffa00,bhel, vfd:semrack,lci-semrack-2-spr,bhel, vfd:wireless semrack with cards,bhel, set of ribbon cable-2.3kv vfd;bhel, pwr mdl synchro field exciter,bhel, power sup unit ce.688.04.daa.104 bhel, fan vane axial sb7413199106 bhel, vfd:thy.brdg pwr mdl:ed7471015101;bhel, vfd:sw micro mc2r3e1-5nbs bhel, vfd:pnumatic timer on delay,bhel, vfd control trf cn9751166209 bhel, reactor eht epoxy potted for vfd bhel, res vltg dpdnt en7461412744,bhel, resistor: metal film, 20mohm,2w,bhel, sfu tpn,fnx125,125a,415v,bhel, ct variable frequency 2/2a vfd bhel, vfd:fan axial 115v tn3a2/tne2a bhel, current transformer,ce7403299043,bhel, metal oxide varistor,cn9061182484,bhel, metal oxide varistor,cn9061182492,bhel, power/control fuse,cn9073177014,bhel, fuse assy,cn9073177022,bhel, transformer pwr dry 240/110v,bhel, mccb:thermal release:200a,bhel, air flow monitr unit vfd bhel, cap elctrlytic:4800vac:1.0 mfd bhel, temp scanner 12p; 0-200 c,bhel, control t/f,10kva,cu7403199413,bhel, electr.module 69208hrdea bhel, set of ribbon cbls,1.2kvlci_rcab,bhel, power sup unit 688.03.bba.103,bhel, power sup unit,688.03.abb.103 bhel, electr.module 660hptfa ds3800hptf bhel, power sup unit,ce.689.41.dab.002 bhel, interrupt gen mod, un0661av bhel, 16 ch analog i/o module,bhel, off load isolator,250a,1000v,bhel, thyristor bank,cn9086209777,bhel, micro terminal uns2660av1,bhel, contactor,500 vac/600 vdc,bhel, 5kva trf,sa0657000035,bhel, circuit breaker,sao657950025,bhel, diode bridge,cn9063443021,bhel, field dis ckt bkr cex 57-80,bhel, thyristor assy,ce68912jbc001,bhel, interrupt gen module,un0661a

Central Government/Public Sector

CTN :41596971

27 Sep, 2025 42.58 Lacs

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : provision of external electric supply for 661 sailors inliving accommodation at visakhapatnam - supply, installation, testing and commissioning of outdoor type step down transformer 1000 kva 11kv/433v dyn11 oil filled (onan) distribution transformer double copper wound with radiator wall with conservator tank & porcelain bushing for ht, lt with off circuit tap changer, marshalling box all as per is 1180 (part-1) : 2014, bee certified, energy efficiency level ii (as per latest ammendment no 4) complete as directed., a) off circuit tap changer (octc), tapping range +5% to -10% in a steps of 2.5% per step (7 positions)b) temp. rise shall be 40/45 deg. c for oil/winding resp. over an ambient of 50deg.c tempc) insulation class: ad) losses ( subject to is 1180 efficiency level 2/ star 2 as per latest amendment 4) max. total loss @ 50% loading: 2620 w and max. total loss at 100% loading: 7000 w.e) % impedance (%z) shall be 5.00% (subject to is tol.)f) rating & diagram (r&d) plate (fitted on transformer)g) oil temp. indicator (oti) with alarm and trip contacth) winding temp. indicator (wti) with alarm and trip contactj) rated temp class of transformer compartment k10 upto 1000kvak) lifting lugs/ hooks for transformer.l) oil filling inlet pipe with plug.m) air release valve and drain out pipe with plug.n) conservator tank with level guage.o) silica gel breatherp) first oil fill up to recommended level by manufacturer with new oil as per is 335.q) cable terminal boxes with bushes on both ht and lt sides.r) hv winding: delta & lv winding: star.note: civil work for the construction of foundation including necessary earthwork etc is deemed to be included in quoted rates of the item., supply and fixing main lt panel cpri approved made out of crca sheet 3.15 mm thick outdoor pedestal type totally enclosed with front and rear opening, hinged doors with projected an raised platform of suitable size, weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for cables, danger notice plate, strickering of switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per al bus bar rated with insulators suitable for three phase and four wire lt ac, 50 hz 415 v 2000 a capacity complete with powder coating, necessary internal electric connection as required and provision of the following : (main lt panel)., incoming:air circuit breaker 1600 amps, 50 ka, mdo type, 4 pole, micro processor release, with adjustable type overload protection, short circuit protection, with necessary cts, meters and cable boxes. - 1 no.outgoing:a) mccb 250 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 07 no (bldg vtpn 02 nos, bldg panels 04 nos + spare)b) mccb 140 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 01 no (dg amf panel)c) mccb 160 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 01 no (ff panel)d) mccb 100 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 01 no (apfc panel)e) intelligent panel meter to measure voltage, current, frequency, power factor, kwh etc with all connected cts.f) led indicating lamps with colour red, yellow, blue of 03 sets.note: civil work for the construction of foundation including necessary earthwork etc is deemed to be included in quoted rates of the item., supply & fixing of perforated gi cable tray of size 150 mm width x 50mm depth x 1.6mm thickness with perforations not more than 17.5% in convenient sections, joined with connectors, suspended from the ceiling with gi suspenders including bolts & n

Central Government/Public Sector

CTN :41859893

21 Oct, 2025 4.50 Crore

Bathinda - Punjab

Tender For special repair for replacement of ber power and distribution transformer and associated items at 66/11 kv mrs and certain other ber equipment at faridkot and at abohar military station

CTN :41798534

18 Sep, 2025 40.93 Lacs

Shahjahanpur - Uttar Pradesh

Tender For corrigendum : for earthing of power and distribution transformer in edd-chinour in business plan 2025-26 head under edc shahjahanpur (mvvnl)

CTN :41575508

22 Sep, 2025 4.00 Lacs

Jalalpur - Uttar Pradesh

Tender For corrigendum : the work for mantenance of power transformer at 33/11 kv substations in the jurisdiction of electricity distribution division jalalpur (ambedkarnagar)

Central Government/Public Sector

CTN :41797448

03 Oct, 2025 NA

Delhi - Delhi

Tender For supply of power distribution transformer , cable for transformer , ht panel with installation , foundation , installation and commissioning transformer

corporations/Associations/Others

CTN :41810704

23 Sep, 2025 55.00 Lacs

Jalpaiguri - West Bengal

Tender For supply, installation testing and commissioning of 500 kva transformer along with 11/0.4 kv substation, 800 amps to 1000 amps 11 kv ht breaker, ht power cables, lt power cables, lt distribution panel, apfc panel.

Corporations And Associations And Others

CTN :41440215

25 Sep, 2025 NA

Hisar - Haryana

Tender For corrigendum : empanelment of manufacturer firms vendors in dhbvnl for 2 years or up to the date of validity of type tests whichever is earlier to supply the material in turnkey works, self-execution works etc. through contractors--, 12.5 mva, 33/11 kv power transformers, , 10 mva, 33/11 kv power transformers, , 33/ 0.433kv transformers, , distribution, , 11/ 0.433 kv transformers distribution, , 33 kv c&r and transformer panel with differential relay, , 33 isolators & 33 kv l&e switches, , insulators, , 33 kv polymeric disc insulator & pin insulator (polymeric/ porcelain along with fitting), , 11 kv polymeric disc insulator & pin insulator (polymeric/ porcelain along with), , lt insulators (polymeric/ porcelain along with fitting), , 33kv cable of all type, , 11 kv vcbs, , 33 kv vcbs, , 11 kv 400 a g.o. switches, , 11 kv cable of all type, , acsr rabbit (50mm²), acsr raccoon (80mm²), dog(100mm²) conductor, acsr leopard (130mm2), 150mm2 & panther (200mm2), , lt cable of all type except twin core armoured/unarmoured cables. twin core armoured/ unarmoured cables., , pcc poles, , 9 meter long (200 kg), , 11 meter long (400 kg), , copper control cables off sizes, , cable jointing kits, , 11 kv cable jointing kits, , 33 kv cable jointing kits, , metallic meter boxes, , 1 in 1 single phase metallic mcbs,, , 4 in 1 single phase metallic mcbs,, , 6 in 1 single phase metallic mcbs, , 20 in 1 single phase metallic mcbs, , 1 in 1 three phase metallic mcbs, , single phase lt distribution boxes, , three phase lt distribution boxes, , lightening & surge arrestors, , 11kv las, , 33kv las, , insulation piercing connector, suspension clamp, anchoring (dead end) clamp, eye hook, stainless steel strap and buckle, service clamp, , gl wire, stay wire, earth wire and barbed wire., , lt distribution panel board for substations, , 11 kv apfc capacitor bank panels for 33 kv substations, , cts & pts, , 33 kv cts, , 33kv pts, , 11 kv cts, , 11kv pts, , 11 kv ncts, , hdpe pipes, , battery & its charger, , 11kv rmus, , 33kv rmus, , 400, 500, 630 & 1000 kva, 11kv/0.4 kv compact sub-station, , 11 isolators &11 kv l&e switches

Central Government/Public Sector

CTN :41503080

20 Sep, 2025 NA

Chamoli - Uttarakhand

Tender For corrigendum : supply of lt switchgears and dc distribution boards c c - station auxiliary board 1 for power house , station auxiliary board 2 for power house , station aux. board 3 for gis hall , unit auxiliary board for power house , station auxiliary board 4 for trt area , station auxiliary board 5 for potheadyard , station auxiliary board 6 for dam area , station auxiliary board 7 for desilting area , station auxiliary board 8 for bfv area , mandatory spare parts for ltac system , main dc distribution board for power house , unit dc distribution board unit 1 unit 3 , unit dc distribution board unit 2 unit 4 , transformer hall dc distribution board , potheadyard dc distribution board , dam area dc distribution board , bfv area dc distribution board , mandatory spares for 220v dc distribution boards

corporations/Associations/Others

CTN :41645668

18 Sep, 2025 NA

Siddharthnagar - Uttar Pradesh

Tender For corrigendum : work of increasing the capacity of transformer at additional 33/11 kv power substations and construction of new ht line under electricity distribution section-siddharthanagar under business plan year 2025-26.

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