Latest transformer coil Tenders | Government transformer coil Tenders

Central Government/Public Sector

CTN :45548247

17 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of set of spares for m/s. medha make vigilance control device for 25 kv tap changer locomotive as per consisting of 01 no.main unit and 02 no. cab unit as per rdso spec. no. rdso/2008/el/spec/0025/rev.-6 (june-2019) and confirming to rdso ms no.rdso/2016/el/ms/0450 (rev-0) dt.19.05.2016 [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45396077

08 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of set of spares for m/s. medha make vigilance control device for 25 kv tap changer locomotive as per consisting of 01 no.main unit and 02 no. cab unit as per rdso spec. no. rdso/2008/el/spec/0025/rev.-6 (june-2019) and confirming to rdso ms no.rdso/2016/el/ms/0450 (rev-0) dt.19.05.2016 [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45393614

12 Jun, 2026 NA

Dahod - Gujarat

Tender For supply of tap changer spares as per annexure attached [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45178381

04 Jun, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of main transformer coil part no. 5784018 , choke coil taping type part no. 5784046 , d.c. coil part no. 5784051 , main diode 500 amps part no. 6880116 , silicon diode control diode part no. 688324 , compact bridge part no. 688696 , current regulator open type part no. 6004121 , remote socket part no. 6010346 , remote plug part no. 6010347 , regulator knob part no. 6004128 , panel wiring loom part no. 5684200 , rc card 122 part no. 5578422 , cooling fan part no. 6806842 , 4 way switch part no. 0577425 , remote switch knob part no. 6004428 , shunt part no. 6577324 , main transformer coil part no. 6785823 , remote control coil part no. 6780165 , choke coil single type part no. 6782941 , d.c. coil part no. 6781130 , feed back coil part no. 6784733 , main diode 600 amps part no. 0689735 , box type remote control without wire part no. 0573545 , primary coil part no. 6734182 , secodary coil part no. 6746939

CTN :45048307

30 Jun, 2026 NA

Tarapur - Maharashtra

Tender For corrigendum : : supply, installation, testing & commissioning of electrical equipment for dg block 119a of inrp - ht panels (119a)supply, installation, testing & commissioning of indoor type floor mounted, single front, metal clad, 1250 a, 6.6 kv, 3 phase, 3 wire, vcb switchgear panel suitable for a short circuit current of 31.5 ka for 3 seconds, internally arc tested for 31.5 ka for 1 second, comprising of following incoming & outgoing feeders : incoming feeder: 1 no. 1250 a, 3p vcb outgoing feeders: i) 7 nos. 630 a, 3p vcbii) 1 no. 1250 a, 3p vcb as tie feederwith surge arrestors, relays, pts, cts & other necessary accessories including associated structural steel required for complete installation of the panel & equipment earthing of the panel from both the earthing terminals of the panel to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings. reference drg. nos: ip1/119a/05027339/dwg/001/r0 & ip1/119a/05027339/dwg/002/r0(note: terminal box of each incomer of 6.6kv switchboard shall be suitable for terminating 4x3cx400 sq.mm., 6.35/11kv (e), a2xwy cables.), supply of spares for ht panels as per attached spares list mentiond in section c, part ii of tender, 2.5 mva, 6.6/0.433 kv dry type transformers (119a)supply, installation, testing & commissioning of 6.6/0.433 kv, 2.5 mva, dyn11 dry type cast resin transformer having percentage impedance of 8.5% complete with ht cable end box, lt bus duct flange, off load tap changer on ht side with range of +/-5% in steps of 2.5%, wti scanner, ct for restricted earth fault protection and other necessary accessories including associated structural steel required for complete installation of the transformer & equipment & neutral earthing of the transformer from both the earthing terminals of the transformer to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings.reference drg. no. : ip1/119a/05034347/dwg/001/r0, supply of spares for dry type transformers as per attached spares list mentiond in section c, part ii of tender, 2000 kva diesel generator sets (119a)supply, installation, testing & commissioning of 3 phase 2000 kva prime power 433v, 50hz, 0.8 p.f. diesel-generator sets with 110% overload capacity for 1 hr with four (4) stroke inline or vee type cylinder arrangement having engine speed 1500 rpm, 24v electric battery starting system with a provision of interchangeability of battery bank between two dg sets, complete with all auxiliary equipment including amf control panel, auxiliary mcc panels, heat exchanger cooling system, raw water pump, remote radiator with fans on terrace, ms exhaust piping, exhaust structure (maximum 30 m stack), 4 nos. of 3.6 cubic metre fuel day tank outside dg building (for all 4 dg sets) & 1 no. of 990 ltr intermittent tank inside each dg room, ms "c" class fuel piping between engine & fuel tank, dg room accoustic treatment & complete ventilation of dg room, brushless excitation for alternator, one no. 3200 amp 415 v 4p acb, ms structural steel supports/ channels/ angles & other necessary accessories including associated structural steel required for complete installation of the dg & equipment & neutral earthing of the dg from both the earthing terminals of the dg to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & necessary statutory clearances from cpcb etc. as required and as per tender technical specifications & drawings. design and construction of foundation for exhaust pipe rack/ structure of dg set is included in the scope of the contractor.reference drg. nos. : i) ip1/119a/05034347/dwg/001/r0ii) ip1/119a/05044831/dwg/003/r0iii) ip1/119a/05044831/dwg/004/r0iv) ip1/119a/05044831/dwg/005/r0v) ip1/119a/05044831/dwg/006/r0, supply of sp

Central Government/Public Sector

CTN :44345912

29 May, 2026 NA

Jhansi - Uttar Pradesh

Tender For bid to ras corrigendum : supply of hydraulic power pack system for hose pressing of transformer coils

Central Government / Public Sector

CTN :45066261

25 May, 2026 NA

Guntakal - Andhra Pradesh

Tender For rehabilitation of n-32 type tap changer for maintenance spares for major overhauling schedule (toh/ioh) of conventional locos.

Central Government/Public Sector

CTN :45265613

04 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply of set of tap changer spares consisting of 02 items, 1) contact roller housing to repl part no: s1513, drawing no: am-300009-p1 or aal part no: g1513, drawing no: 9919000080001 - qty- 01 no / set. 2) roller housing to repl part no: s1516, drawing no: ag-416382-p1 or aal part no: g1516, drawing no: 9910383533001 - qty - 01 no / set. make : river engineering (or) anantashree engineer only. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :44964160

20 May, 2026 18.38 Lacs

Bhadradri Kothagudem - Telangana

Tender For corrigendum : roof bolts, m.s. bolts & nuts , rivets, washers & screws , , dog nails , , fish plates, nuts & bolts for fish plates , , belt jointing pins , , cable hooks and signal hooks , , belt conveyor rollers , , belt sections , , resin capsules , , cement capsules , , gi canisters , , blasting gallery - spacers , , radiator repairs , , repairs and rewinding of motors of ac & dc , , repairs / rewinding of transformers (welding/lighting/power) , , gl wire , , wire mesh for longwall salvage , , manufacturing of supply of electrical coils for , , i) ac motors up to 6.6kv grade , , li) transformer coils up to 33 kv grade , , repairs of rotors for electric motor , , lighting cable , , steel chock manufacturing , , house wiring , , all types of fan repairs , , shovel bucket welding , , repairs of pumps , , couplings manufacturing , , special steel and alloy castings , , (tooth points, track pads, mn steel casting) , , manufacturing of fly ash bricks (not to be manufactured at stores site. it shall be at their own site) , , manufacturing of pump components (spares) , , transformer oil filtration , , reconditioning of drill bits an drill rods. , , vulcanizing the old training cable sof drill machines, sdls, lhds etc (work should be carried out at the respective mine premises. , , manufacturing of earth clamps, g.i.flats, g.i.bolts and nuts. , , crimping of hydraulic hoses. , , repairs to hydraulic pumps, motors, control valves and other related components. , , refurbishing of lt & ht switches with oem spares including testing. , , manufacturing/repairs of slip rings & d-contacts. , , furniture repairs i.e. cane chairs, tables, almirahs etc. , , repairs to wet grinders, water purifiers and water coolers , , manufacturing of coupling bolts of all sizes , , fabrication of oht line components like cross arms, clamps, stay wires, cross brassings, base plates etc. , , manufacturing of haulage rope drum rollers. , , all sizes of ventilation doors. , , safety boards designing/stickering/painting with retro-reflective radium papers/paint on hemm/ radium stickering in underground & surface, radium boards, safety boards & radium jackets. , , fabrication of lighting & cable cross over towers , , maintenance & repairs of air conditioners on hemm , , painting work in underground and on surface , , fabrication and erection of ms structural works like gantry, bunker etc. , , tailoring works at hospitals & area workshops , , manufacturing of hume pipes , , clay pills manufacturing , , maintenance of pmts/lighting transformers/power transformers & sub-stations , , erection /renovation of residential/pmts/sb-station earth pits (conventional type /chemical type). , , testing of all protective relays & mprs , , tub assembling/repairing of coal tubs in mines. , , cl casting works like ci pulley, tub wheels , , outsourcing works in mines, like masonary walls construction, surface material loading, cleaning and dusting in underground etc. , , all types of computer software installation, antivirus, hardware and network installation. , , cc cameras installation and repairs.

Central Government / Public Sector

CTN :45146143

19 May, 2026 NA

Multi City - Telangana

Tender For auction sale of depot ferrous scrap - 12265ms26b, 98050011, quantity- 41.295 mts. scrap condemned unserviceable ms bed plates, water tanks and water tank cut pieces, ms path plates, foot path plates, sheets, bin cut parts, rack and roller path, air tank cover parts, striker casting wear plates, sliding doors, swing doors, flap doors, ms chequered plates, expansion tank parts, ms plates, plate cuttings, wagon doors, dsl engine long hood, dummy bogie cut parts, cast iron surface plates and base plates, axle counter ms frames, baking oven cut pieces, ocb duct, welding machine outer body, inverter empty body, tap changer ms spares and empty body, manipulator, shaping machine ms body, ms gates, collapsible gates, base plate, short hood cabin cut parts, tables, racks, lavatory chute brackets, ms travelling base, ms danger boards, radiator ms spares, ms die blocks, ms body of radiator fan motor, capacitor ms body, auxiliary transformer ms empty body, ducts, dust bin stand, ht load brake switch body, ms transformer body, ventilator motor frames, transformer top plate, air receiver, storage box cut parts, coach body parts, dust bins, lockers, cattle guard, incinerator chimney parts, incinerator oven, incinerator cut parts, boxes, wagon doors cut pieces, wagon bfr end plates and cut pieces, ms fuel tanks [fire prone], boiler tank cut pieces, angles, girder, sheets cut pieces, pipe bending machine, lathe machine parts, transformer lifting trolley, lifting stands cut pieces, wagon damaged body sheet, floor sheets, pillar type jcb crane dismantled parts, loco lifting tackle assembly cut pieces, portable, jmb duct, stands, channels, fabricated structures, grinding machine body cut pieces cutting crane for utv, and other corroded heavy melting scrap of different thickness of sorts and sizes, with or without attachments. note- 1. gas cutting permitted for the purpose of loading only. 2. it is the responsibility of the purchaser to ensure that fuel tanks to be filled with water and cleaned thoroughly free from flammable substances before cutting to avoid explosion or any casualties. 3. private crane permitted for loading. special note- gas cutting for fuel tank should be done in open area [cutting must be kept clear and free of flammables] and away from bins [free from recognized hazards that are causing or are likely to cause serious harm] and should follow fire-prevention and fire-protection measures. location- [bin no- 265, left side of road no- 2]. hsn code- 72044900. gst- 18 percent. note- delivery on actual weighment basis only. special note: overload of the carrying capacity of the vehicle will not be permitted at the time of taking delivery as per mv act 1988

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