Latest transformer machine repair Tenders | Government transformer machine repair Tenders

Central Government/Public Sector

CTN :43061391

25 Dec, 2025 33.12 Lacs

Sidhi - Madhya Pradesh

Tender For supply of electrical spares for be shovel d d - contactor-part no. -w97821901040 , control resistance- 1rh-12rh-part no. -5530900607 , potentiometer propel current feedback-part no. 12619609 , relay propel field loss-part no. -12576821 , dc contactor-part no. -12092666 , control resistance-part no. -5530900610 , top plate-part no. 17413440 , transformer auxiliary power-part no. 12883966

State Government

CTN :42755228

12 Dec, 2025 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of procurement of diesel loco spares and adhisevies d d--decs 100 n programmable logic controller , current transformer 480v to 120v 1gs , high-sensitive circuit breaker 5a 2p 74v dc , high accuracy current transducer 200 amp , sliding foil 259 ptfe self adhesive , sliding foil 185 ptfe self adhesive , velour band skl 14 04470054300 001

Central Government/Public Sector

CTN :42741114

08 Dec, 2025 NA

Narsinghpur - Madhya Pradesh

Tender For corrigendum : procurement of neutral current transformer (nct) for ibts of ntpc gadarwara

Central Government/Public Sector

CTN :41757347

10 Dec, 2025 NA

Bareilly - Uttar Pradesh

Tender For corrigendum : providing of custom bid for services - repair work of 765 kv ge-vernova make current transformer (ct) of 765 kv bareilly substation

Central Government/Public Sector

CTN :42637147

11 Dec, 2025 NA

East Godavari - Andhra Pradesh

Tender For corrigendum : supply of energy meter , current transformer 1 , current transformer-2 , current transformer-3

State Government

CTN :42902923

08 Dec, 2025 69.0 Thousand

Bijnor - Uttar Pradesh

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - switchyard; pd test of 132 kv and 400 kv current transformer; service provider

Central Government And Public Sector

CTN :43034839

24 Dec, 2025 2.33 Crore

Singtam - Sikkim

Tender For supply of supply of spares for 70 mva areva make generator transformers : - oil circulating pump motor set , online moisture monitoring sensor , transformer m kiosk annun panel 12 point , transformer m kiosk annun panel 8 point , ct ratio 350by1acc class5p20 , ct ratio 350by1acc class 1by2 , ct ratio 350by1 acc class x , current transformer wtict2 , current transformer wtict1 , oti with 2-sets of contacts , 250mm dia magnetic oil level guage , temperature transducer pt-100 sensor , temperature transducer pt-100 for oti , flexible separator main tank conservator , silica gel breather main tank conservator , silica gel orange spherical type , globe valve- 15 bore , globe valve- 25 bore , gate valve- 50 bore , gate valve- 100 bore , gate valve- 25 bore , butterfly valve- 50 bore , butterfly valve80 bore , butterfly valve- 100 bore , non return valve- 100 bore , isolating valve , cooler drainpipe valve , under and over voltage , o-ring for valve 100 bore pipe , o-ring for valve 80 bore pipe , o-ring for valve 50 bore pipe , o-ring for valve 25 bore pipe , o-ring for valve 15 bore pipe , rubber cord 19 mm thickness , rubber cord 10 mm thickness , rubber cord 8 mm thickness

CTN :43052237

16 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 24v,nidec,sfc,gtg7 , ferrite box,nidec,sfc,gtg7 , trafo,1ph,12va,nidec,sfc,gtg7 , relay,interface,125v,nidec,sfc,gtg7 , relay,int,aux,dc,24v,nidec,sfc,gtg7 , cap,2. 2mf,4700v,nidec,sfc,gtg7 , line filter,0. 45mh,10a,nidec,sfc,gtg7 , relay,plugin,24vdc,1co,nidec,sfc,gtg7 , filter,500x625x23,nidec,sfc,gtg7 , relay,plugin,24vdc,3co,nidec,sfc,gtg7 , board,pass,interface,nidec,sfc,gtg7 , fo cable,connector,grey,nidec,sfc,gtg7 , fo cable,sint,nidec,sfc,gtg7 , fo cable,connector,blue,nidec,sfc,gtg7 , inlet ring for fan,1000155253,nidec , mod svth 320 a13,1000280473,nidec , tgunthc2a board,1000297411,nidec , tgunthc2g board,1000297414,nidec , current transformer,1000274625,hat400-s , filter panel 250x250 ,1000180307,nidec , ventil fan radial, 290w,1000305504,nidec , transformer,vltg,elp20068103,nidec , current transducer,500 0. 1,elp224763,lem , kit sk alimentatore,1000136222,nidec , kit sch genda for encod,1000328654,nidec , panel,cntrl,hmi,1000169297,nidec , output relay,1000112177,750-513 000-001 , end module,750,1000073430,nidec,vfd,svnh , duplex lc optic connect,1000152544,nidec , filter-204 with fan,1000201816,nidec , panel filter,with vent,1000201813,nidec , fan,3. 6kw,380480v,1000151726,nidec , assem bus bar capc. svth,1000283805,nidec , fltctl2hp modsvth320a13,1000336094,nidec , analog output,2,4-20ma,1000073431,wago , filter,with fan,1000089778,nidec , wago 750-465,2ai-020ma,1000118555,nidec , simatic s71200,cpu,1000316843,nidec , simatic s7-1200,cm 1241,1000316846,nidec , wago 750-530,8do 24v dc,1000002697,nidec , switch,knife,1000091393,1000113749,nidec

CTN :42106591

08 Dec, 2025 NA

Rohtas - Bihar

Tender For bid to ras supply of dsp lab electrical machine and power system dsp trainer kit with jtag to usb programming cable the kit feature the tms320c6745 dsp or equivalent series with fixed- and floatingpoint processor a 375 mhz device delivering up to 3648 million instructions per second (mlps) and 2736 mflops on board clock generator this kita white noise generator of amplitude 0-5vpp with signal and noise adder on board on board 4*4 led matrix,20+2 character lcd display 7 segment displays available on the kit. jtag supported via usb programmable cable toprovided. tlv320alc23b programmable stereo codec and expansion for port connector for plug-in modules be providedfacility for 8 dip switches for inputs and 8 led indication for output compatible with code composer studio to write programs and implement on the dsp chip. experimental manual with at least 30 experiments provided and the source codes for these experiments provided all with the trainer. to study distance relay "numerical" type with software through pc interfacing experiments 1. study of distance protection relay physically. 2. study the connection the relay from pc. 3. study the checking of setting of zone-1 in distance protection relay by changing impedance. 4. study the checking of setting of zone-2 in distance protection relay by changing impedance. 5. study the checking of setting of zone-3 in distance protection relay by changing impedance. 6. study the checking of setting of zone-4 in distance protection relay by changing impedance. instruments required 1. numerical type distance protection relay for study 2. three phase transformer 400/110 v. 3. three phase contactor 4. digital ammeter - 1 no. 5. digital voltmeter - 1 no. 6. different value of impedances 7. current transformer 8. 50v ac ) /bid number : gem/2025/b/6685696 * /dated: 28-09-2025 & & / bid document 1 / 8

CTN :43029118

24 Dec, 2025 NA

Tuticorin - Tamil Nadu

Tender For supply of in line magnetic separator spares d d -sc050440007 voltmeter selector switch, type no srp135vs , sc050290025 current transformer with ctr 100-5a, 15va, type ring , sc050440006 ammeter selector switch, range 0 to100a, type no sif96 , sc050290026 3ph, delta-star transformer, rati 25kva, with 456v, 436v, 415v, 394v and 474v tapping on pry side and 180v, 138v, 90v and 72v on sec side cla b insulation, type air cooled , sc050480034 1ph control transformer, rati 500va 415v,110v,240v, with plus or min 2. 5 and plus or min 5 percentage tapping on pry side class b insula 350va for 110v and 150v for 230v, type air cooled , sc210390165 pmmc voltmeter for dc, rating 0-300v,type sif96

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