Latest electrical power transformer Tenders | Government electrical power transformer Tenders

Central Government/Public Sector

CTN :43124131

23 Dec, 2025 NA

Dhanbad - Jharkhand

Tender For complete repairing / rewinding of 400a transformer annual rate contract welding machine kirloskar make sl. no- 8002-01-44 of kocp.

State Government

CTN :43113839

15 Dec, 2025 30.00 Lacs

Beed - Maharashtra

Tender For annual maintenance contract for work of sealing of oil leakages by cold welding method of power transformer & allied equipments of various 33/11 kv sub stations under o & m scheme as per schedule on partial turnkey basis under beed division

CTN :42933062

11 Dec, 2025 NA

Shimla - Himachal Pradesh

Tender For bid to ras tender for supply of job order for urgent repair of transformer of cap 400 kva at mil stn kalka : : - disconnecting ht and lt supply taking down the defective transformer indoor outdoor type from four pole two pole structure or lifting from the outdoor type foundation or taking out from sub station bldg using a crane of suitable capacity and slings ropes etc as required and shifting the same to civil workshop for repairs complete all as directed for transformer capacity 400 kva , shifting back the repaired transformer indoor outdoor type from civil workshop to site reinstalling at original position and fixing properly on four pole two pole structure or outdoor type foundation or inside a sub station bldg using a crane of suitable capacity and slings ropes etc as required making ht lt side connections and testing for satisfactorily working complete all as directed for transformer of capacity 400 kva , draining out transformer oil from the transformer and storing the same in suitable containers to be arranged by contractor without any extra cost opening the top cover and lifting up the core assembly carefully to check the condition of transformer windings and core retanking the same after repairing checking of leakage from transformer body and repairing welding works required for making transformer body leak proof refilling the transformer oil dully dehydrated and filtered dehydration and filteration to be paid separately and making all connections with ht lt side bushings refixing the top cover and testing the transformer with a suitable capacity insulation tester complete all as directed for transformer of cap 400 kva , m and l for rewinding of burnt out defective ht copper coils with new super enamelled heavy duty copper winding wires of size matching to the existing one including varnishing drying in a suitable oven and all insulating material such as cotton sleeves tapes etc and connections with bushing terminals complete all as specified and directed , all as per item no 4 above but lt copper coils complete all as specified and directed , m and l for painting the transformer tank from inside with two coats of zinc chromite after preparing the tank walls bottom top cover inner side by properly cleaning the surfaces oil free complete all as directed for transformer capacity 400 kva , m and l for replacement of defective ht porcelain bushing of suitable size for transformer of cap 400 kva including washers of good quality complete all as specified and directed , m and l for replacement of defective lt porcelain bushing of suitable size for transformer of cap 400 kva including washers of good quality complete all as specified and directed , dehydration and filteration of transformer oil for indoor outdoor type transformers of any capacity at site using transformer oil filteration plant to improve di electric strength not less than 45 kv at 2 point 5 mm electrode gap complete all as directed note unit rate quoted shall be deemed to include the charges for hiring of oil filteration plant shifting to different locations at cantt area testing of samples of oil as per requirement and nothing extra will be paid on this account , s and f new transformer oil for replacement or topping up the level of oil having dielectric strength not less than 45 complete all as specified and directed

Central Government/Public Sector

CTN :43070361

15 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of flameproof welding receptacles plugs sockets and handlamps : : - vz9700001830_3phase flame proof welding receptacles , vz9700001849_3pin 240v_15a convenience sockets , vz9700001857_240v 24v portable transformer units , vz9700001865_24v hand lamp units_1 , vz9700001865_24v hand lamp units_2

Private Sector

CTN :43102946

30 Dec, 2025 5.73 Crore

Mumbai - Maharashtra

Tender For auction sale of land and building with plant and machinery - lot i:mortgage:all that piece and parcel of land plot no. b-123 & plot no. b-123/1, out of harangul (bk.) situated at latur, owned by midc leasehold by mukesh s/o. dalchand agrawal, rajesh s/o. ramesh mundada, gagan, s/o. hariprasad malpani & gangabishan, s/o. madangopal bhutada, partners m/s. ammba agro industries located at harangul (bk.) additional midc, latur, admeasuring total admeasuring area 8494 sq. mtrs & built up area 4319.83 sq. mtrs which are bounded as under: boundarieseast: midc open space no.22. west: plot no. b-124 & b-125.south: midc road (30 mtr. wide)north: midc open space no.22together with all existing buildings and structures thereon and building and structures as may be erected/constructed there upon any time from/after the date of respective mortgages and all additions thereto and all fixtures and furniture’s and plant and machinery attached to the earth or permanently fastened to anything attached to the earth, both present and future.hypothecation:plant & machinery:sorting machine nanta 3000g ccd camera sorter model nanta3128 g–china made, welding transformer, hoppers 2x2.4x1, hoppers 2.3x2.3x1, hoppers 1x1x1, hoppers 3x3x1, elevators – 7m height (8’x8’), electronic weigh machine, trolley manual, sortex old type, elevators structure with staircase (6m height x 4.5 width), staircase (incline length 5 x 0.6 width), electric panel board, a/c receiver tank, sortex machine, mortar 0.5hp, elevators -10 mtrs height, etc.

Private Sector

CTN :43102947

30 Dec, 2025 1.02 Crore

Mumbai - Maharashtra

Tender For auction sale of land and building with plant and machinery - lot ii:hypothecation:plant & machinery:sorting machine nanta 3000g ccd camera sorter model nanta3128 g–china made, welding transformer, hoppers 2x2.4x1, hoppers 2.3x2.3x1, hoppers 1x1x1, hoppers 3x3x1, elevators – 7m height (8’x8’), electronic weigh machine, trolley manual, sortex old type, elevators structure with staircase (6m height x 4.5 width), staircase (incline length 5 x 0.6 width), electric panel board, a/c receiver tank, sortex machine, mortar 0.5hp, elevators -10 mtrs height, etc.

corporations/Associations/Others

CTN :43054046

27 Dec, 2025 NA

Bacheli - Chhattisgarh

Tender For supply of 2200002226-diesel welding machine 500 amps , 2200005700-diesel welding generator machine 220 amps , 2200010999- portable welding machine range 20 to 200 amps , 2200001307- transformer welding machine 415v range 100 to 600 amps

CTN :43047235

25 Dec, 2025 NA

Kolkata - West Bengal

Tender For supply of workshop equipment ars csb nc d d -501300000001_universal machine with accessories , 501300800001_on board spares -1 yr-_universal machine , 501300990001_documentations for universal machine , 507100000005_grinding machine withaccessories , 507100800003_obs-1yr-_universal grinding machine , 507100990001_documentation for grinding machine , 506200000001_hack sawing machine with accesories , 506200800001_obs -1 yr_hack sawing machine machine , 506200990001_documentations_hack sawing machine , 491057000001_injector test booth with accessories , 491057800001_obs -1 yr- _injector test booth , 491057990001_documentations_injector test booth , 510306000001_welding transformr 400a with accessories , 510306800001_obs_-1 yr- _welding transformr_acesories , 510306990001_documentations_welding transformer , 510501000001_ox-az gas weldng and cutng torch nozle_acs , 510501800001_obs_1yr_oxaz gas weld and cutng torch and nozle , 510501990001_doc_ox-az gas weldng and cuttng torch and nozzle , 510515010001_trnsprtble weld trnsfmr,incl. gas btl_acs , 510515800001_obs_1yr_trnsprtble wld trns,incl. gas btl , 510515990001_doc_trnsprtble weld trnsfr,incl. gas btl , 490217000001_general tools_ jis f 7602-1989 , 490217800001_obs_-1yr- _generl tools_ jis f 7602-1989 , 490217990001_doc_general tools_ jis f 7602-1989 , 510508000001_gas welding equipment_with acessories , 510508800001_obs -1 yr_gas welding equipment , 510508990001_documentations_gas welding equipment , 511001000001_portable welding machine , 490106000040_bench vice. quick action150mm , 490106990001_doc_bench vice. quick action150mm , ser00404_service of engineers

CTN :42788556

17 Nov, 2025 28.00 Lacs

Multi City - Telangana

Tender For corrigendum : procurement of spares for komatsu make d275a-5r model dozers d-351 and d-349 working at ocp3, rg2 on proprietary basis--, 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), gi wire, wire mesh for long-wall salvage, manufacturing of supply of electrical coils for , ac motors up to 6.6 kv grade and 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 and drill rods, vulcanizing the old trailing cables of drill machines, sdls, lhds, etc. (work should be carried out at the respective mine premises). , manufacturing of earth clams, 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, table, 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.

CTN :42995224

17 Dec, 2025 NA

Nawanshahr - Punjab

Tender For supply of 3 phase power measurment trainer kit , battery charger , battery for inverter , inverter , earth leakage circuit breaker, single phase , phase sequence indicator , phase sequence indicator , portable digital ammeter , portable digital energy meter , portable digital multimeter , portable digital wattmeter single phase , portable frequency meter , portable moving iron ammeter , portable standard energy meter , three phase lamp load , rs flip flop , t flip flop , multiplexer and demultiplexer trainer kit , parallel operation of alternator , dc series motor , single phase transformer , sepratly excited dc generator , tachometer , synchronous generator , portable digital earth tester , portable digital power factor meter three phase , digital power factor meter single phase , portable digital wattmeter three phase , portable lcr meter , digital flux meter , thermistor kit , lvdt trainer kit , digital clip on meter , analog megger , portable moving iron voltmeter , portable wattmeter , thermocouple trainer kit , digital breakdown voltage testers , inverse time over current relay induction type , earth leakage relay , fuse and mcb testing kit , inverse time over current static relay , display board different wires and cable , display board - different switches , digital megger , single phase power measurment kit , dol starter , electric drill kit , soldering gun kit , motor coil winding machine , dc shunt motor- shunt generator set , dc shunt motor -series generator set , dc motor alternator set , squirrel cage induction motor , slip ring induction motor , single phase capacitor start motor , three phase transformer , variac three phase , stroboscope , synchronous motor 3 phase , kirchhoffs law verification kit , portable digital power factor meter , rlc circuit trainer kit , study of self and mutual inductance measurment trainer kit , dc regulated power supplies , trainer board to study chopper , trainer board to study dual converter , trainer board to study cycloconverter , study of mosfet trainer kit , scr based lamp intensity control , 8085 microprocessor trainer kit , micrcontroller trainer kit , model cut section of refrigerator , cut section model of air conditioner , portable digital lux meter , resistance welding machine 3 phase power measurment trainer kit : 3 phase power measurment trainer kit by using ct (100-50-20-10/5a), pt(400-220/110v) and 3 phase wattmeter, battery charger : scr based automatic 12 v, ac input voltage 230 v, output dc voltage 0-12 v, 0-2 ampere rating provided with voltmeter, ammeter of suitable range, battery for inverter : tubullar lead acid battery min 180 ah, inverter : pure sine wave inverter of rating 1500 va or more, compatible with one 12 volts battery and noiseless operations. , earth leakage circuit breaker, single phase : single phase two pole 230v, 25a, 50hz, 30ma sensitivity, earth leakage circuit breaker, single phase : three phase four pole 400/415v, 25a, 50hz, 30ma sensitivity, phase sequence indicator : phase sequence indicator suitable for 50v-500v ac from 25-55hz, phase sequence indicator : rating 30 sec,500v,burden 15 va, voltage 50-500v, portable digital ammeter : 0-10 a ac, portable digital ammeter : 0-10 a dc, portable digital energy meter : 1-phase 2 wire, 240v, 5a, portable digital multimeter : 3. 5 digit, 1000v ac & dc, 0. 1 mv ac voltage //bid details2 / 72resolution, portable digital wattmeter single phase : digital wattmeter, 4. 5 digit led display, single phase, 230v, 50 hz,0-15a, portable frequency meter : digital, 4 digit led display frequency meter suitable for use on 230 v ac main supply range 20-99 hz, portable frequency meter : vibrating reed type 230 v, having 21 reed 40-60 hz. abs body, portable frequency meter : moving coil type, portable housed in phenolic moulded body with antiparallax mirror. scale and knife edge pointer, range 40-60 hz, 230 v, portable moving iron ammeter : 0-5 ampere ac ammeters portable moving iron, 150 mm uniform scale with

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