Latest transformers repair Tenders | Government transformers repair Tenders

State Government

CTN :42353666

06 Nov, 2025 4.28 Crore

Rupnagar - Punjab

Tender For supply of as per boq d d - main lt panel indoor type with fp ai high safety mode technology , apfc capacitor panel 1250 kvar indoor type with aluminium tp , vacuum circuit breaker panel 11 kva 800 amp and vcb panel , transformer 3500 kva input voltage 11 kv output voltage 415 v , earthing arrangement copper plate earthing with 50 kg of chemical earthing transformer - 3500 kva technical specification- 1- capacity : 3500 kva, 2- input voltage : 11 kv, 3- output voltage : 415 v, 4- number of phase : 3 phase 5- applicable standard : standard, 6- number of winding : 02 nos, 7- installation type : outdoor, 8- cooling type : onan, 9- terminal arrangement : bare, bushing for hv side & 10- cable box for lv side., 11- vector group : dyn 11, 12- ambient temperature : 50 c, 13- temperature rise of oil : 40 c, 14- temperature rise of winding : 45 c, 15- impedance : 6.25% (subject to +/-10% tolerance), 16- transformer oil : "a grade" tested & certified as per is:335 standard., 17- no load losses : as per is standard, 18- full load losses : as per is standard, 19- copper : pure electrolytic grade, 20- tapping mode 01 nos - rotary type off circuit tap changer (octc) with locking arrangement & tap indication., 21- basic insulation leve for hv : 75 kv peak / 28 kv rms, 22- basic insulation level for lv : - / 3 kv rms, 23- tapping range +5% to -5% in steps of 2.5% by off circuit tap changer (octc)., (a) earthing arrangement (1) copper plate earthing 600x600x6 mm with 50 kg of chemical compound depth around 10 meter with testing pit. (2) gi plate earthing 600x600x6 mm with 50 kg of chemical compound depth around 4 meter with testing pit. (3) copper strips 50*6 (4) gi strips 50*6 make premium, (b) cables and accessories (1) 3 c x 240 sqmm al armoured ht cable (2) joint kit (3) 3.5 c x 400 sqmm al ) /bid number : gem/2025/b/6768705 * /dated: 17-10-2025 & & / bid document 1 / 19

Central Government And Public Sector

CTN :42417340

20 Nov, 2025 NA

Wokha - Nagaland

Tender For supply of procurement of 12 nos 132 kv capacitor voltage transformer, including etc

CTN :42121058

23 Oct, 2025 NA

Belgaum - Karnataka

Tender For bid to ras supply of rope nylon , emery paper fine , emery paper coarse , stainless steel locking wire , water finding capsule , surgical gloves , battery 9 v dc , battery 1.5v dc , solder sucker , safety glasses , wire cutter , de soldering wick , soldering iron 25watt kit , coaxial cable , coaxial cable rg 213 , coaxial cable rg 58 , de soldering guns , step down transformer , electrolytic capacitor , resistance 10 ohms , leds , resistance 10 kilo ohms , zener diode , resistor 2.2 k ohms , resistor 680 ohms , resistor 10 ohms , resistor 4.7 k ohms , resistor 22k ohms , transistor , variable dc power supply source , resistance r1 , resistance r2 , capacitor c1 and c2 , ic 555 , ic base 8 pin , flexible wire , ic 741 , spst switch , rubber gloves , battery 12v , insulation tape , grease , emery paper , thermocouple , heavy duty plier , nose plier , solder extractor , tweezer , cutter , sleeve remover , sleeve remover cat 6 cable , transistor based voltage regulator diy kit , electric wire , solder , flux , rj 45 crimping tool , protective googles , ug cable , speaker cable , shielded twisted pair cable , unshielded twisted pair cable , rj 45 connector , keystone jack , full wave rectifier diy kit , optical fibre cable , soldering wire , soft solder , capacitor , electronic ceramic disc capacitor , fuse , fixed resistance , carbon film resister , electrolytic capacitor , pnp transistor , npn transistor bc547 , breadboard , vero board , veroboard , esd wrist strap , voltage transformer , n type rf connector , bnc type rf connector , diode 1n 4001 , connecting wire single strained 0.2 mm , transister npn , capacitor ceramic 10nf , connectors for 9v battery , integrated protection module , eye lets , cell , black thread , multistranded copper wire 2 mm colour red , multistranded copper wire 2 mm colour black , mosfet , 0.4 mm enamelled copper wire , battery vent plug opener , battery lead set of 50 sq mm , solenoid switch , toggle switch

Central Government/Public Sector

CTN :42401225

31 Oct, 2025 NA

Medak-T - Telangana

Tender For supply of lavt and nge cubicles tg9853528002,lightening arrestor in lavt cubicle tg9853528010,surge capacitor in lavt cubicle tg9753528027,seal off bushings tg9853528037,voltage transformers tg9853528045,grounding resistor tg9853528061,grounding transformer tg9853528070,fuses tg9853528053

Central Government/Public Sector

CTN :42095012

23 Oct, 2025 NA

Jorhat - Assam

Tender For corrigendum : supply of consumables for construction of hybrid energy device - mild steel sheet, 8ft x 4ft x 1.2 mm, mild steel angle rod, 1.5 inch x 20 ft, mild steel angle rod, 1 inch x 20 ft, mild steel welding rod, diameter: 3.15 mm, mild steel perforated sheet, 8ft x 4ft x 1.2 mm., stainless steel 304 sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 pipe, 1.5 inch dia, 1.5 inch dia, 1.2 mm, 20 ft, zinc alloy door handle lock, stainless steel 304 welding rod, 2.5 mm diameter, ceramic fibre blanket insulation, 24"x12"x1", ceramic fibre rope, 10 mm diameter, 30 m length, heat insulating gasket, 8 ft x 4 ft, 5mm thickness, heat resistant spray paint 225 ml, silicon pipe 1/2 inch inner dia, 10 m, high temperature silicon hose pipe, 2 inch inner dia, 12 feet, worm-drive tubing clamps.chrome steel, hose clamp, 1/2 inch dia, worm-drive tubing clamps.chrome steel, hose clamp, 1 inch dia, worm-drive tubing clamps.chrome steel, hose clamp, 2 inch dia, worm-drive tubing clamps.chrome steel, hose clamp, 3 inch dia, galvanized mild steel set of nut, bolt and washer, 8 mm diameter, 2 inch length, temperature sensor with digital display, k type, 0-1250 с, adruino uno r3 development board, rod heater, 8.2 mm diameter, 12 inch length, quartz furnace observation glass, temperature: 1200 °c, 10 em diameter, 5 mm thickness, copper tube 1/2 inch dia, 23 swg, copper electric wire 6 sq. mm, 90 m, copper electric wire 2.5 sq. mm, 90 m, mcb dp 32 a, electric socket 16 a, electric plug 16 a, combined box 20 a, anabond gasket maker 85 g, heavy load caster swivel diameter: 100 mm, galvanized iron pipe b class diameter: 1.5 inch, length: 40 ft, galvanized iron pipe b class diameter: 1/2 inch, length: 20, galvanized iron pipe b class diameter: 3/4 inch, length: 20 a, stainless steel 304 ball valve diameter: 1.5 inch, stainless steel 304 ball valve diameter: 3/4 inch, stainless steel 304 hall valve diameter: 1/2 inch, check valve, brass diameter: 1.5 inch, check valve, brass diameter: 3/4 inch, check valve, brass diameter: 1/2 inch, metal cutter grinder disc, pack of 10, grit number 220, diameter: 4 inch, grit material: aluminium oxide, metal cutter grinding wheel, pack of 5, grit number 4., diameter: 4 inch, grit material: aluminium oxide, flap disc, pack of 10, grit number 80, diameter: 4 inch, grit material: aluminium oxide, flexible heavy duty 3 layer pvc water pipe, diameter: % inch, length: 30 m, teflon tape for plumbing, pack of 10, 12 mm thick and 10 m length, heat resistant gloves, material: leather, size: 30.48 cm, nitrile disposable hand gloves, pack of 50 pieces, size: l, 150 microfarad capacitor, 230 v, 150 microfarad, 230 v, anti vibration rubber ribbed pads, pack of 4, 150mm x 150mm x 12mm, square pillow block bearing ucf204, 20 mm diameter, inner ball mounted pillow block insert bearing kp08, 8 mim bore, step down transformer, 220v ac to 12-0-12 v.1.5a, single strand wire, diameter 0.51mm,5m, moc3021 moc 3021 optocoupler, bta16-600b triac, 600v 16a, switch. sw-spst, in4007 diode, 100%via, bldc motor with compatible e-bike controller, 48v 900w 3300rpm, lithium-ion battery, a grade 3.2v 2000mah (5c), battery management system, li-ion 135 48v 20a, nickel strip, 0.2 mm thickness, 10 mm width, 5 m length, silicon wire, 12awg, insulation paper, 65mm, glue gun, 40 w, spot welding rod 5000 w, cpu fan 12 v dc, thermoelectric generator (teg), 150°c, module., configuration: sp1848-27145, tungsten rhenium thermocouple, minimum temperature reading: 0°c, maximum temperature reading: between 2300°c and 2871°c, max31856 instrumentation amplifier,, resolution: 0.0078125°c, supply voltage: 3.3v to 5v, arduino uno r3 with adapter cable, miniature circuit breaker fuse, d type, 32 a, power rocker switch, voltage rating: 24 vdc, current, rating: 14 ma, 19mm size red power symbol led s.s. momentary type, push button switch 5v-24v dc, potentiometers 100 kohm, potentiometers 1 m ohm, relay module-(ssr-2 cha

Central Government/Public Sector

CTN :42293068

04 Nov, 2025 45.00 Lacs

Secunderabad - Telangana

Tender For repairs / maintenance of ht distribution system including repairs / rewinding to transformers, repairs replacement of gods, la earthings and allied works at mceme and adjoining area under age em no-ii of ge(utility) secunderabad.

Central Government/Public Sector

CTN :42298443

25 Oct, 2025 NA

Nagpur - Maharashtra

Tender For supply of spares for electroteknica make flp 3 point 3 kv vcb pannel d d ? g? g - shunt trip coil assembly 110v dc part no nvcbv0001 , electrical release coil assly part no v0022 , aux switch assy part no v0024 , flex connector part no v0028 , secondary plug and socket part no v0032 , fiber glass cover part no v0037 , fibre glass barrier set for fixed type v part no v0039 , drive insulator for vcb part no v0041 , push to trip assly part no v0042 , spring charge indicator paart no v0043 , operating mechanism part no om009 , spring for operating mechanism part no om0010 , castle lock with key part no fsv00118 , vaccum interrupter part no v0048 , vacuum circuit breaker assly vcb9576 part no vfs0062 , indicating lamp part no p0043 , trip neutal close switch part no p0045 , ammeter voltmeter selection switch part no p0046 , earth leakage relay test reset switch part no p0047 , rectifier capacitor unit part no p0048 , resin cast core balance transformer part no p0051 , resin class ct class isp10 by ci10 part no p0056 , under voltage release part no p0057 , auxiliary contactor 110 vac part no p0061 , control fuse 2 to 10a part no fsv00116 , fuse base and carrier part no fsv00117 , fiber glass barrier set part no i0036 , 4 hole support insulator part no i0039 , oil dash pot over load release part no p0058 , breaker terminal top part no v0029 , breaker charging handle part no v0030 , push button switch part no p0044 , kwh meter part no fsv00107 , ht hrc fuse for p t part no fsv00110 , earth leakage relay part no p0049

corporations/Associations/Others

CTN :42372324

24 Oct, 2025 NA

Ambala - Haryana

Tender For auction sale of 2v 800ah vrla battery cell scrap etc,11kv feeder vcb aux voltage etc,33 kv vcb off size scrap etc,11 kv ct 200-100-75/5a & 400-200/5-5ascrap etc,33kv isolator mechanical electrical locking etc,11 kv la scrap etc,220kv wave trap 1250 amp scrap etc,gi tower scrap etc,rail pole scrap etc,dirty transformer oil-scrap with etc,11kv 3mvar capacitor bank etc,11 kv xlpe power cable scrap etc,m s iron-scrap etc,2v 200ah lead acid battery cell-scrap etc,33kv current transformer, off size-scrap etc,220kv line current transformer etc,11kv zinc oxide la pedestal mounting etc,33kv circuit breaker etc,11/0.4kv 25kva station transformer-scrap etc,66kv wave trap inductance-1mh etc,66kv or 132 kv simplex directional feeder etc,33kv circuit breaker vcb type aux etc,132kv simplex, c&r pane etc,132kv tf current transformer, etc,132kv isolator mechanical & electrical locking rated etc,220kv zinc oxide la, pedestal mounting etc,11kv xlpe aluminium power cable-scrap etc,dirty transformer oil - scrap etc,220kv circuit breaker sf-6 type aux voltage 220v etc,220kv bus isolator mechanical & electrical locking etc,11/0.4kv 100kva station transformer-scrap etc,g i tower-scrap etc,220kv duplex directional feeder c&r panel a etc,dirty/used transformer oil filled in 50no. empty steel drum etc,dirty/used transformer oil 5000 ltr filled in 24 drum etc,dirty/used transformer oil filled in 135no. drum etc,dirty/used transformer oil filled in 93 no. drum etc,dirty/used transformer oil filled in 104 no. drum etc,dirty/used transformer oil filled in 79 no. drum etc,empty transformer oil drum lying etc,dirty/used transformer oil filled etc,empty transformer oil drum etc

Central Government And Public Sector

CTN :41986627

22 Oct, 2025 NA

Chittorgarh - Rajasthan

Tender For corrigendum : supply of 0v-230v-400v, sy-23v-0v-23v , control transformer kab1426, py- voltage 415v, sy voltage-230v , control transformer kab2742, py- voltage 415v, sy voltage-230v , measurement ct 250-5a, 10va , connectors cts2.5 with end plate , end clamp 10ways , connectors cts2.5 with end plate , end clamp 15ways , connectors cts2.5 with end plate , end clamp 30ways , connectors cts2.5 with end plate ,end clamp 32ways , transistor 2n 3055 with heat sink , zener diode 24v, 1w , capacitor 470mfd, 63v , resistor 100e, 50w , push button with 1no contact green-rcb2- ba3,rb2-be101 , push button with 1nc contact red-rcb2- ba4,rb2-be101 , capacitor 0.47mfd, 400v , capacitor 100mfd, 63v , capacitor 100mfd, 50v , bleeder resistor 50e 100w 5 in parallel , resistor 47e, 0.5 w , resistor 4k7 0.5 w , resistor 6k8 1w , resistor 1k, 2w , resistor 1k2, 2w , burden resistor 0.5e, 4w , main transformer 3ph, 9.19 kva kab 2598 py 415v, 12.8a delta, class h sy 28.28v, 95.4a delta, sy2 27.8v, 95.4a star , filter choke kab 2599 2mh, 100a, 300hz class h , protection ct kab 1324 230v , connectors cts2.5 with end plate , end clamp 42ways , connectors cts2.5 with end plate , end clamp 5ways , connectors cts2.5 with end plate , end clamp 24ways , hooter ipb 27 , resistor 10e 12w , connectors cts2.5 with end plate , end clamp 38ways , 100mfd,450v mb type capacitor , w.w resistor 500ohm ,250w, 2 in series , w.w resistor 300ohm,100w , resistor 15k 0.5 w , resistor 22k, 0.5 w , resistor 100k, 3w , resistor 220k 0.5 w , bi coloured led with holder red,green with common cathode , 3ph input, transformer kab 2682 3ph delta 3ph star, 338 kva, class h, py 415v, 470a sy 373v, 522a , 3ph input, transformer kab 2683 3ph delta 3ph star, 338 kva, class h py 415v, 470a sy 373v, 522a , dc filter choke kab 2684 0.2mh, 653a, 300hz class h , inverter transformer kab 2685 250kva, class h, py bifilar delta, py1 216v, 334a py2- 216v, 334 a, sy 120v, 695a separate lead , 1ph inverter series choke kab 1426 2688 58 uh 0.058mh, 334 a class h , 11th harmonic filter choke kab 2686 0.34mh,2v,30a , 13th harmonic filter choke kab 2687 0.24 mh 1.42v 30a , protection ct 1000-0.5a kab 1470, 4.4va , connectors cst 2.5, 4way , connectors cst 2.5, 75way , connectors cst 2.5, 12way , 25 pin d connector , 9 pin d connector , digital frequency meter, 440v, 96sq.mm to read 45 to55 hz type no- 26763840 , vm selector switch type no- 61312 svv 13 tdyr 510-61312-b13-tdyr 3kw, 3.8amp , connectors cst 2.5, 55 way , connectors cst 2.5, 14 way , flexible link 250x50x10 thk. cu , flexible link 200x50x10 thk. cu , flexible link 200x50x12 thk. cu , flexible link 180x50x12 thk. cu , flexible link 250x50x15 thk. cu , auto restoration pcb aw-205 840 338 , 1ph inverter series choke, kab 2555, 1.8mh, 20.8a, 50hz, class-h , 1 ph inverter output transformer 6kva, copper, kab 2554 class h py. 123v, 48.78a, sy. 240v, 25a , measurement ct 50-5 , hall effect sensor lem 55a, 1- 1000 type no- la 55p, mikron , resistor 1k, 12w , push button with 2no,2nc contact red- rcb2-ba4,rb2-be101 1no,rb2-be102 1nc , push button with 2no,2nc contact yellow-rcb2-ba5,rb2-be101 1no,rb2-be102 1nc , push button with 2no,2nc contact green-rcb2-ba3,rb2-be101 1no,rb2-be102 1nc , mushroom head key switch, stay put, key removable in both positions. with 1no,1nc contact red-rcb2-bs14,rb2- be101 2no,rb2-be102 2nc , resistor 330e 0.5 w , bleeder resistor 560e,250w 6 in parallel , resistor 56e, 0.5 w , resistor 5.6k, 0.5 w , main transformer 3ph, 96.5 kva kab 2588 py 415v, 134.3a delta, sy1 244.v, 114.2a delta, sy2 //bid details 2 / 110 244v, 114.2a star , filter choke kab 2589 2mh, 125a, 300hz class h , protection ct kab 1331 250-0.1a 0.5va cl- 1 , alarm annunciator windows type no aw 7035-c-2 , resistor 1k-250w , am selector switch type no- 61325, sbb13tdyr , capacitor 4.7mfd, 25v , resistor 560e 0.5 w 6 in parallel , multiturn pot meter 500e, 0.5 w , led amber with holder , led blue with holder , power supply transformer kab 078 , electrol

Central Government/Public Sector

CTN :42138310

18 Oct, 2025 1.53 Lacs

Nowrozabad - Madhya Pradesh

Tender For corrigendum : providing and fixing of various safety items to comply dgms violations at kanchan ocm johilla area secl - providing and fixing of various safety items to comply dgms violations at kanchan ocm johilla area secl. , "supply of numeric neutral displacement relay (on ht side)a. under voltage no voltage protection . b.over voltage protection", supply of rccb 4 pole 100 amp sensitive 300ma (on lt side), supply of rccb 4 pole 63 amp sensitive 300ma (on lt side), "supply of rotary gear limit switch (on ht side)", supply of time delay relay for capacitor panel 110 volts 20 amp (on ht side) , supply of silica gel with breather cane for 25kva transformer 3.3kv/220v, supply of silica gel with breather cane for 500kva transformer 3.3kv/550v , testing & commissioning and installation charge of above mentioned items

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