Latest automatic transformer Tenders | Government automatic transformer Tenders

Central Government/Public Sector

CTN :42457381

25 Nov, 2025 15.61 Lacs

Anuppur - Madhya Pradesh

Tender For corrigendum : supply of electrpoteknica engineering pvt ltd make vcb 3 3kv spares d d - cu terminal incoming epoxy , cu terminal through going epoxy , cu terminal out going epoxy , cu terminal inter connecting epoxy , isolator 3 3kv 6 6kv 400a on off complete assly , ammeter selector switch , voltmeter selector switch , 3 3kv grade h t c t epoxy resin cast 200 100 5a 10va , 3 3kv grade h t c t epoxy resin cast 100 50 5a 10va , core balance current transformer , epoxy cbct fixing plate set , 3 3kv 6 6kv grade epoxy resin cast , 3 3kv p t fuse 3 amps , epoxy p t fuse fixing plate , p t fuse fixing clamp , 2 5inch round flush type ammeter , 2 5inch round flush type voltmeter , m s press to release with spring , m s breaker charging handle with axelset , base mounted earth leakage relay , 1 ph 16 amps rectifier capacitor unit , relay for intrinsically safe circuit , static type 3 over current relay , indicating lamp led type 12v ac set r g a , aux contactor 110v ac , 20 amps fuse base and carrier , hrc fuse link 2a , copper bus bar main 30x 15 , m s fabricated cable box for incoming , m s fabricated cable box for , limit switch for test 1 no 1 nc , limit switch for test 02 no 02 nc , micro switch for interlock , shunt trip coil assembly , aux switch 4 no 4 nc , front operated manual , vacuum interrupter , bottle connector for vcbset , fibre glass housing , epoxy guide bar for drive insulator , 3 3kv 6 6kv epoxy resin cast , copper terminal top set , flex connector set , opening spring for vcb , 3 3 6 6kv vcb breaker complete , 1 phase p t 3 3 6 6kv 110v , 3 3 6 6kv p t fuse 1amps , motor protection relay ) /bid number : gem/2025/b/6761534 * /dated: 27-10-2025 & & / bid document 1 / 42

State Government

CTN :41744786

25 Nov, 2025 6.37 Lacs

Multi City - Gujarat

Tender For corrigendum : supply for 132kv & 220kv hardware material of 132/220kv s/s at dhuvaran, gbps. (rfq-72114) - 145 kv connector for ct stud dia 30 to suit single acsr moose-universal as per drg. no. ccpp/elect- 1028, 145 kv connector for isolator stud dia 40 to suit single acsr moose universl take off as per drg. no. ccpp/elect- 1029, 145 kv connector for transformer stud dia 60 to suit single acsr moose universal take off as per drg. no. ccpp/elect- 1035, 145 kv pg clamp for moose (run) to moose cond.(tap)as per drg no.pv-gsecl-145-ii-15., male copper contact for gr power make 132 kv 1250 amps hcb isolator, female copper contact for gr power make 132 kv 1250 amps hcb isolator, male contact for 220 kv s & s make isolator, female contact for 220 kv s & s make isolator

Central Government/Public Sector

CTN :42760130

25 Nov, 2025 38.95 Lacs

Sidhi - Madhya Pradesh

Tender For supply of spares for field switches d d - shunt trip coil assembly-part no. -v0021 , electrical release coil assly,-part no. -v0022 , aux. switch assypart no. -v0024 , soloinoid coil for closing mechanism-part no. -v0025 , antipumping realy for solinoid-part no. -v0026 , closing contactor for solenoid-part no. -v0027 , spring charge indicatorpart no. -v0043 , fibre glass barrier set for fixed type v-part no. -v0039 , 6. 6kv 1000a cable junction box-part no. -jb201 , gear box assy. for drawout vcb-part no. v0047 , vacuum interrupter-part no. -v0048 , fiber glass barrier set-part no. -i0036 , vaccum circuit breaker assly-part no. -mpv0062 , indicating lamp-part no. -p0043 , push button switch-part no. -p0044 , trip neutal close switch-part no. -p0045 , ammeter or voltmeter selection switch-part no. -p0046 , auxiliary contactor 110 vac-part no. -p0061 , rectifier capacitor unit-part no. -p0048 , earth leakage relaypart no. -p0049 , master trip relay-part no. -p0052 , potential transformer 11 kv by 110 v,100-part no. p0053 , test terminal block-part no. -p0059 , support insulator for fixed type vcb p00-part no. -p0063 , idmt relay-part no. -p0083 , power factor meter-part no. p00101 , ammeter-part no. -fsv00104 , voltmeter-part no. -fsv00105 , ht hrc fuse for p. t. -part no. -fsv00110 , limit switch-part no. -fsv00114 , control fuse 2-10apart no. -fsv00116 , fuse base and carrier-part no. fsv00117 , off load isolator-part no. -fsv00119 , motor protection relay-part no. -fsv00121 , kwh meter-part no. -fsv00107 , c. i. cable sealing end-part no. -fsv00120 ) /bid number: gem/2025/b/6866648 * /dated: 14-11-2025 & & / bid document1 / 30

State Government

CTN :42238629

20 Nov, 2025 30.06 Lacs

Multi City - Chhattisgarh

Tender For corrigendum : providing 3rd 40 mva 132/33 kv power transformer, 33 kv section isolator and 2nd set of 33 kv pt at 132/33 kv s/s nawagarh under s/s dn. rajnandgaon.

State Government

CTN :42741132

27 Nov, 2025 41.29 Lacs

Dumka - Jharkhand

Tender For procurement of electrical items under adp head 2025-26 - electrical items :, 33 kv pole top bracket 65x65x6 mm [galvanized] (3.58 kgs.), back clamp ( 50x6 mm) for 60kg rail pole[galvanized] (3.2 kgs.), 33kv v cross arm for (100x50x6 mm)[galvanized] (19.7 kgs.), support clamp for v cross arm for 60kg rail pole[galvanized] (1.6 kgs. each), angle/side stay clamp (50x6 mm) for 60kg rail pole [galvanized] (1.92 kgs.), d p channel support clamp ( 50x6 mm) feet (1 pair = 1 set) for 60kg rail pole[galvanized] (2.25 kgs. each), 33kv d p channel (100x50x6 mm) 2200 mm long [ galvanized] (45.5 kgs.) for ab switch & la, 33 kv cross bracing for dp[galvanized] (64.3 kgs.), support clamp for cross bracing for 60kg rail pole[galvanized] (2.5 kgs. each), structure for 33kv lightening arrestor [galvanized], structure for 33 kv isolator [galvanized], gantry column, girder structures for 33/11 kv pss for single transformer [galvanized], structure for post insulator for 33 kv [galvanized], danger board 33kv

State Government

CTN :42743359

26 Nov, 2025 43.46 Lacs

Tumkur - Karnataka

Tender For tender for design, manufacture, testing, supply and installation of fully automatic transformer winding resistance measurement kit , circuit breaker time interval testing kit 6 channel, contact resistance measurement kit 200a digital micro ohmmeter, electro mechanical relay testing kit & 5kv digital ir with induction compressor and others conforming to kptcl specification for rt circle, kptcl, chitradurga which is under chief engineer electy., transmission zone kptcl, tumkur on f.o.r.d at store site basis, including insurance and transportation & unloading

State Government

CTN :42517347

19 Nov, 2025 45.83 Lacs

Narmadapuram - Madhya Pradesh

Tender For corrigendum : rca for procurement of local purchase items required for operations and maintenance of equipmets of 33/11 kv s/ under onm cirle narmadapuram - various tripping coil, various closing coil, expulsion fuse 20 a. for capacitor bank ( for 100 kvar unit ), expulsion fuse 40a for capacitor bank ( for 200 kvar unit ), silica gel, breather for ptr (capacity- 3 kg.), ct smart clamp for 16/20 mm stud for raccoonn, dog and panthor conductor, c&r panel indicators, selector switch, tnc switch, mfm, bucholz relay, mog, 11 kv vaccum interruptor, 33 kv stud 20 mm suitable for ptr, 11 kv stud 20 mm suitable for ptr, 33 kv bushing for ptr suitable for 20 mm stud, 11 kv bushing for ptr for 20 mm stud, smart clamp/bimeattalic clamp for ptr bushing stud size 20 mm, gi nut bolts assorted size, rubberized cork seat 4 mm (2 x 3 ft.), rubberized cork seat 10 mm (2 x 3 ft.), oil temperature indicator (oti) , dial 150mm , with capillary, mercury switch type, winding temperature indicator (wti) , dial 150mm , with capillary, mercury switch type, power transformer clamp, smart t clamp of all sizes, smart pg clamp of all sizes, isolator pad clamp for raccoon & dog conductor

Central Government/Public Sector

CTN :42707622

21 Nov, 2025 NA

Chandrapur - Maharashtra

Tender For supply of ht starter spares of prabhu make c c -isolator 400amps 3. 3kv reversing part no ht100b , isolator 200 amp 3. 3 kv on off part no ht100 , vacuum contactor 400 amps 3. 3kv part no ht200 , bridge rectifier unit complete part no ht005 , vacuum interrptor 3. 3kv 400a part no ht202 , vaccum contactor closing coil 110v dc part no 203 , vaccum contactor holding coil 110v dc part no 204 , auxiliary switch for vaccum contractor 2 part no 205 , p. t. 40va 0 8 12v 0 110v part no 206 , auxiliary contactor 3no 1nc 110v ac part no 208 , resin cast p t 750va 3. 3kv 110v single part no 300 , resin cast p t 300va 3. 3kv 110v 3 phase part no 350 , ht control fuse 3. 3 kv. 2 amps part no 400 , resin cast moulded cbct part no 500 , resin cast moulded ct for o l relay 100 part no ht600 , resin cast moulded ct for ammeter 150 5 part no ht650 , e. l. unit complete without transformer part no 800 , ct oprtedct sec 5a motor prtectn relay part no ht900e , o l rly thrml 4 7 5a ct oprtd w mntng part no 900b , 72sq. mm ammeter 0 150 450a part no ht1000 , 72sq. mm voltmeter 0 5kv part no ht1100 , ammeter selector switch part no 1001 , hrc fuse base carrier for control part no 1200 , hrc fuse link 4a for control part no 1201 , push button with element for start sto part no ht1300 , lamp holder with lamp on off trip part no ht1400 , power hrc fuse part no 1500 , single phase preventer cup 20 pfr make part no 2001 , copper bus bar 400 amps set of 3 part no ht101 , undervoltage relay part no ht2000 , static type idmtl over current and short part no ht900a , pilot realy 12dc part no ht2200 , voltmeter selector wsitch part no ht1101 , contactor tp. 12 amps ac3 duty fitted wit part no ht200a ) /bid number: gem/2025/b/6879193 * /dated: 11-11-2025 & & / bid document1 / 26

CTN :42707925

01 Dec, 2025 NA

Bardhaman - West Bengal

Tender For procurement of safety belt main contactor isolator wire netting mesh d d - safety belt, 3mtr long , main contactor, 550v 300a , isolator 3. 3kv ,400 amps on of complete , g. i wire netting mesh 2 inch x 2 inch, 1. 5mtr width x 5mtr length , reflective fluorescent strip jacket with cil logo and ecl printed on both side , potential transformer 80v, part no. eea0014025 , mccb,400amps,4pole,440v , thermal overload relay

Central Government/Public Sector

CTN :42685823

19 Nov, 2025 NA

Multi City - Multi State

Tender For supply of procurement of spares for abc make flp air drill panel and abc make flp air circuit breaker d d--- incoming side terminal box comp with br part no. sdpa0009a , terminal with insulator bushing part no. sdpa0003 , test reset key part no. sdpa0012 , test reset spindle with flapper part no. sdpa0013 , sensitive earth leakage relay upto 750ma part no. sdpa0019ma , front cover bolt part no. sdpa0010 , thermal overload relay part no. sdpa00015 , 30a restrained plug and socket complete part no. sdpa0002 , ht bolt for terminal box part no. sdpa0014 , ht bolt for elbow part no. sdpa0015 , overload reset plunger assy part no. sdpa0008 , isolator switch 40 amp part no. sdpa00051 , main contactor, 50a part no. sdpa000141an , trnsfrmr pnl w compnts but w trnsfrmr part no. sdpa0001a , isolator moving contact for 300a part no. cb300d1a , isolator fixed contact for 300a part no. cb300d1b , micro switch for e l lamp part no. cb300c7 , interlocking terminal part no. cb300d12d , control fuse holder part no. cb300c4 , brass gland part no. cb300d7a2 , ct fixing board with nut bolt part no. cb300d3ct , isolator lead incoming part no. cb300d19 , interconnecting terminal part no. cb300d12b3 , incoming lead part no. cb300d16c , acb assly complete with ct and incoming part no. cb300bc , test micro switch part no. cb300c5 , bridge rectifire part no. cb300c9 , auxiliary transformer 100va part no. cb300cia , new control panel assly with up to 750ma part no. cb300cma , ht allen bolt for top cover part no. cb300d11a , through going terminal part no. cb300d12a , ct for ammeter part no. cb300d3e , ammeter 300a part no. cb300d4 , ammeter ring with glass part no. cb300d8 , isolator on off heavy duty part no. cb300d1hd , current transformer for overload part no. cb300d3d , earth leakage relay upto 750 ma part no. cb300c3ma , sensitive cbt for elr 750 ma part no. cb300d2ma , air circuit breaker assy. with c t and inco part no. cb200bc , new control pannel assly. with 750 ma e l part no. cb200cma , auxilliary transformer part no. cb200c1a , test micro switch part no. cb200c5 , bridge rectifier part no. cb200c9 , ht bolt for front cover part no. cb200d11 , incoming through going terminal upto 300 part no. cb200d12 , throughgoing terminal part no. cb200d12a , incoming load cb part no. cb200d16b , isolator lead incoming part no. cb200d19a , e l lamp holder with lamp part no. cb200d5 , brass gland part no. cb200d7a2 , ammeter ring with glass part no. cb200d8 , cb200c4 control fuse holder part no. cb200c4 , isolator on off heavy duty part no. cb200d1hd , outgoing terminate part no. cb200d12c2 , lead cone part no. cb200d7a3 , earth leakage relay 750 ma part no. cb200c3ma , isolator fixed contact for 200a part no. cb200d1b , isolator moving contact part no. cb200d1a , micro switch for earth leakage lamp part no. cb200c7 , ammeter part no. cb200d4 //bid details2 / 61

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