Latest transformer rectifier repair Tenders | Government transformer rectifier repair Tenders

State Government

CTN :45606311

30 Jun, 2026 9.55 Lacs

Shimla - Himachal Pradesh

Tender For tender for dehydration of bank i 220/66kv 100 mva 3x33.33mva power transformer and 1 x 33.33 mva spare power transformer (make bharat bijlee) installed at 220/66/22 kv substation kotla under electrical system division hpsebl, kotla (jeori)

Central Government/Public Sector

CTN :45587760

01 Jul, 2026 NA

Gautam Budnagar - Uttar Pradesh

Tender For providing of calibration services - electrical; voltage, current, power (ac/dc), frequency, power factor, phase angle, resistance, hv testing transformer; nabl labs; buyer premises (onsite)

CTN :45601450

03 Jul, 2026 NA

Billimora - Gujarat

Tender For supply of inch, 30 point 48x25 point 4 cm , gum 500ml , highlighter different colour , khakhi cello tape 2inch , sketch pen 12 colour , spring file,multicolored,fastener capacity-100 sheets,supported paper sizes-legal 8 point 5 x 14 inches , stamp pad big size 150 x 100mm long lasting impression,large violet blue colour , stapler pin big size-24 by 6-1m,1 box equal to 10no , stapler pin small,1 box equal to 10no , t pin 1 box equal to 50grm , u shaped paper pin,multi colour,1 pkt equal to 100no , whitener-correction pen metal tip no 208 , xerox paper-a3 size 75gsm,jk easy copier,bilt copy power,trident , alluminum soldering flux , arc welding black glass , arc welding white glass , bolt m10 x15mm deep , brazing flux , buten gas tin 450grm , carbide facing tool 111 1616 p40 , carbide tipped boring tool 3 by 4 inch p30 , carbide tipped boring tool 3 by 8inch p30 , carbide tipped tool l 126 1616 k20 , carbide tipped tool r 126 1616 k20 , carbide v tool 122 1616 k20 , cast iron electrode dia 3 point 15mm , copper brazing rod 14swg , copper pipe dia 25mm x 1 point 29 , copper tube dia 1 by 2 inch , copper tube dia 1 by 4 inch , cotton waste , csk head rivet dia 4mm ms , csk screw dia 6mm 20mm long , csk screw dia 4mm 20mm long , cut off machine blade dia 14inch x 3mm , cutting wheel 4 inch , flat head rivet dia 3mm alluminum , gi bend dia 1 by 2 inch , gi coupling dia 1 by 2 inch , gi elbow dia 1 by 2 inch , gi nipple dia 1 by 2 inch , gi pipe dia 1 by 2 inch class b , gi pipe dia 1inch class b , gi plug dia 1 by 2 inch , gi reducer elbow dia 1 inch x dia 1 by 2 inch , gi tee dia 1 by 2 inch , gi union dia 1 by 2 inch , grinding wheel 4 inch , h. s. s. tool bit 10 x 10 x 150 mm , h. s. s. tool bit 12 x 12 x 100 mm , h. s. s. tool bit 16 x 16 x 150mm , h. s. s. tool bit 1by2inchx 1by2inch x 4inch , h. s. s. tool bit 1by2inchx 1by2inch x 6inch , h. s. s. tool bit 1by4inch x 1by4inch x 4inch , h. s. s. tool bit 3by8inch x 3by8inch x 4inch , h. s. s. tool bit 6 x 6 x 100mm , hss drill bit 2 to 12 mm by 1mm , hss drill bit dia 10 point 2 mm , hss drill bit dia 2mm , hss drill bit dia 3mm , hss drill bit dia 4mm , hss drill bit dia 5mm , hss drill bit dia 6 point 75 mm , hss drill bit dia 8 point 5 mm , hss machine hacksaw blade 400 x 32x1 point 60 mm 10tpi , m.s. electrode dia 4mm 60 nos in a pkt,aws spec. e6013 ,as per is 814 91, 8 swg , masking tape , mosil silicon spray , nut bolt 1 point 5 inch x 4 mm , oheil copper ring type electrical lugs 6mm , oil paint colour black ,1 ltr tin , oil paint colour green,1 ltr tin , oil paint colour smoke grey ,1 ltr tin , oil paint colour white 1 ltr tin , oil paint colour yellow 1 ltr tin , plywood sheet 3 mm 8 x 4 foot , plywood sheet 6 mm 8 x 4 foot , pop rivet dia 4mm alluminum , pu tube 6mm , pu tube 8mm , pvc barrels 200ltr cap for chips storage , r h carbide tipped turning tool 12x12 mm p30 , rcc drill bit for concreat 3 to 12 mm by zero point 5 difference , refrigerant r 134a 1 tin equal to 450gram , refrigerant r 22 1 tin equal to 450gram , refrigerant r 410 1 tin equal to 450gram , refrigerant r 600 , r h carbide tipped turning tool for 16 x 16 mm p30 , rust remover chemical wd40 , sds drill bit 12 x 300mm , silver brazing filler rod , silver brazing flux , sleeve for copper tube dia 1 by 4 inch , sleeve for copper tube dia 5 by 8 inch , snap head rivet dia 3mm alluminum , snap head rivet dia 4mm ms , ss nut bolt 25 x 3mm with washer , ss nut bolt 50 x 3mm with washer , thiner , v belt a 50 , v belt a72 , v belt a 86 , varnish air dry type , water tap dia 1 by 2 inch , wing nut for hacksaw frame , transformer 12 //bid details 2 / 124 0 12 v,1amp , transformer 1 point 5 3 6 9 12 v,230v , transformer 14 v 240 , transformer 6v 240 , transformer 6 0 6 v,230v , transformer 9 0 9 v,1amp , transformer nylon bobbins t 15 1inch x 1inch , wooden screw, 12 mm. x 4 mm ,1 pkt equal to 100no , wooden screw, 24 mm. x 5 mm ,1 pkt equal to 100no , transformer 12 0 12 v,500mamp , transformer 6 0 6 v,500ma

CTN :45587225

08 Jul, 2026 9.62 Lacs

Udhamsign Nagar - Uttarakhand

Tender For supply of supply, fabrication and construction of copper plate earthing details of electrodes and earth pit at akashvani jaspur, uttarakhand , providing of 50mm x 3mm copper strip and interconnecting earth electrodes with fabrication and fixing of 50mm x 3mm copper strip at akashvani jaspur, uttarakhand , providing and fixing of nomenclature sign marker for earth pits at akashvani jaspur, uttarakhand , providing of 25 mm x 3 mm copper strip for extension of earthing system up to the transmitter hall, ups and lt panel at akashvani jaspur, uttarakhand , copper strip laying for extension of earthing system up to the xtr hall, ups and lt panel and terminating in bus bar by digging the soil and placing the copper strip along the trenches at air jaspur , providing of 375x38x6mm copper bus bar with insulators and steel nut bolts and the fixing of 375x38x6mm copper bus bar is to be done to terminate the different earthing system at akashvani jaspur , making of trenches of size 700mm x 750mm for 185 sq mm 3.5 core starting from state electricity transformer to lt panel by digging the soil which includes cement concrete interlocking tiles , providing and grouting of 2 nos. of 4inch dia g.i. pipes of different length on the cement concrete flooring, road, and cement concrete interlocking tiles and along the vertical walls. , unwinding roll of 185 sq. mm 3.5core al. cable from their cable drum and laying the cable through the trenches and through the g.i. pipes as laid down at akashvani jaspur , reconstructing the cement concrete interlocking tiles floor and repairing the area with cement concrete interlocking tiles and finishing the surface at akashvani jaspur , providing and fixing of lt cable route marker made up of 2.5inch dia signage with 10mm x 2ft long ms rod from transformer to lt panel at akashvani jaspur , providing and fabricating of overhead shed for the installed 62.5kva dg set as per drawing at akashvani jaspur supply, fabrication and construction of copper plate earthing details of electrodes & earth pit as per given below: digging of pit of size: 1 mtr x 1 mtr x 3.5 mtr(d) providing of copper plate size 600 x 600 x 3mm. providing of copper strip of 50x3mm shall be extended from bottom of the earth pit to the surface of the earth pit, after joining the copper strip by copper rivets and proper brazing of strip to the copper plate. providing and fixing the 10ft. long 38 mm dia class c g.i pipe of reputed make such as surya, jindal or similar and fixing with the copper plate in the center with g.i/ ss nut bolts class c. one g.i. reducer at the top of the pipe is to be provided for fixing steel mesh for watering as shown in the drawing. placing the copper plate with pipe and strip into the pit. providing & filling of 2 nos. of bags of bentonite each of 50 kg. (for each earth pit.) providing & filling of 80kg charcoal, and 80kg raw salt in alternate 3 to 4 layers in each earth pit. the fresh soil about 2.0 cubic metre in earth pit size in layers is to be arrange to fill the pit for proper result. proper watering of the filled pit for initial charging of pits. providing of heavy duty c.i. cover with lifting hooks. construction of cc chamber in ratio 1:4:8 & fixing of heavy duty c.i. cover., providing of 50mm x 3mm copper strip and interconnecting earth electrodes with fabrication & fixing of 50mm x 3mm copper strip as per given below: i. 2 grid out of 6 pits for transmitter. ii. 1 grid out of 3 pits for audio. iii. power supply-3 pits separate (lt electrical panel, ups & isolation transformer, avr) iv. rf //bid details 2 / 25

Central Government/Public Sector

CTN :45592921

23 Jun, 2026 NA

Shoranur - Kerala

Tender For auction sale of rolling stock - pl no.98111061, condemned bg-8 wheeler- icf ac coaches 2 nos, without bogie, with all available ferrous, non-ferrous-wooden fittings thereon but excluding the following reclaimable items. 1} coach no. special repair accn 051083 (year built 2005), ds-8 no. 334705 dt 02.04.2026, mechanical rc items as per sse/c&w/srr letter dt 14.01.2026, coach no. special repair accn 051083- 1] complete bogie arrangements including wheel sets 2 nos, 2] buffer plunger and casing 4 nos each 3] cbc/screw coupling complete set [draw bar with hook, draft gear assembly] 2 set, 4] bogie mounted brake cylinder 4 nos, 5] main doors 4 nos, 6] wearing piece( bronze) and plate 4 nos each, 7] distributer valve complete full set 1 set, 8] cut off angle cock- 4 nos. 9] dirt collector- 2 nos electrical rc items as per sse/electrical/srr letter no. elg/srr/6a dt 03.03.2026 and lot inspection report dtd 10.06.26- 1] alternator 25 kw 2 nos, 2] regulator - 2 nos, 3]vrla battery 1100 ah -56 nos, 4] tensioning device 4 nos, 5] inverter 2 nos, 6] pre-cooling transformer amalgamated 1 unit, 7] power panel 1 unit, 8] mobile charger 16 nos, 9] emergency light unit 2 nos, 10] md switch 32 nos, 11] fan 400 mm sweep 1 no, 12] 150mm fan 4 nos, 13] exhaust fan 04 nos, 14] fan 200 mm 7 nos, 15] 5 w led with fittings 24 nos 16] 2w led (night lamp) 8 nos, 17] axle pulley 4 nos, 18] wra 2 nos, 19] change over switch 02 nos, 20] inverter panel 2 units, 21] rmpu 2 units 22] pre-cooling socket 2 nos 2} coach no. special repair wgaccn 056143 (year built 2005), ds-8 no. 334708 dt 21.04.2026, mechanical rc items as per sse/c&w/srr letter dt 15.04.2026, coach no. special repair wgaccn 056143. 1] complete bogie arrangements including wheel sets 2 nos, 2] buffer plunger and casing 4 nos each 3] cbc/screw coupling complete set [draw bar with hook, draft gear assembly] 2 sets, 4] bogie mounted brake cylinder 4 nos, 5] main doors 4 nos, 6] wearing piece( bronze) and plate 4 nos, 7] distributor valve complete full set 1 set, 8] cut off angle cock- 4 nos. 9] dirt collector- 2 nos. electrical rc items as per sse/electrical/srr letter no. elg/srr/6a dt 17.04.2026 and lot inspection report dtd 10/06/2026-1] regulator 25 kw 2 nos, 2]vrla battery 56 nos, 3] inverter 2 nos, 4] bldc fan 8 nos, 5] emergency light unit 2 nos, 6] 150mm fan 4 nos, 7] exhaust fan 04 nos, 8] 5 w led with fittings 21 nos, 9] night lamp 8 nos, 10] d type light fittings 4 nos, 11] mobile charger 16 nos, 12] pump 2 nos, 13] pre-cooling unit 1 no, 14] pre-cooling socket 1 no, 15] power panel 1 unit, 16] inverter panel 2 units, 17] rmpu 2 units 18] alternator 2 nos 19] axle pulley 4 nos 20] md switch 32 nos 21] tension device 4 nos.. custodian sse/ c&w/ shoranur.

Central Government/Public Sector

CTN :45593502

19 Jun, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - 98090800: cond. & u/s. dinged/damaged ms/gi scrap of 200/210 oil barrels/paint drums 20/25 liters, tar barrels, crushed barrels with or without cap/lid/bunks and with or without sediments and residues , ms/gi sheets, ms strip, punched strips, ms tube, fan guard, half barrel, loc box, lamp cover, battrey box, ct box, ups body, panel board, relay rack, fire bucket, level crosing gate parts, ms trolly, ms rusted parts, boiler tube, ladder, pipe, switch box of various type, ms rope, ms electrical parts, various type of tube light fitting, ms foot path , ms electrical borad, signal lamp, windows, rusted door, gate,coach guide line board, name board, drum bolts, nuts, water tight fittings, sign board , display board,led fittings, rusted universal axle counter body, transformer body,fencing, cycle parts, filter, corroded pipes, fabricated gate, collapsible gate,packing strips, reinforcement rod, mesh, grill, bent sheets, galvaleum sheets, roofing sheets,rolling shutters, ms box, automobile spares, disk, oil filter, mesh, nails, end rods, shovel, power arm , clamps, and such other similar scrap as is where is condition with or without minor non ferrous attachment. note :(1)if any nonferrous/stainless steel materials found in loose, should be returned to the custodian.2) segregation is not permitted,3) crushing and loading by jcb is permitted. location:bin no-w 8,tree no- 6,opposite tree no-3 of scrap yard/ssd/ptj.

CTN :45575185

24 Jun, 2026 NA

Tiruvannamalai - Tamil Nadu

Tender For procurement of ece and eee lab equipments - single output regulated dc variable power supply, dual output regulated power supply, function generator, digital storage oscilloscope, dc voltmeter, dc ammeter, decade resistance box, decade capacitance box, decade inductance box, 8051 microcontroller kit, embedded trainer kit using lpc2148, lvdt sensor trainer kit, strain guage trainer kit, temperature measurement trainer kit, sim reader trainer kit, microwave testbench with reflex klystron oscillator, dc series motor with electrical workbench, single phase transformer, three phase transformer, loading rheostat 3 phase, single phase resistive load, three phase synchronous motor with electrical workbench, on/off control of lamp using solid state relay kit

CTN :45593148

27 Jun, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of testing of earth pit , testing of relay , thermography of equipment , preparation of earth pit layout , testing of insulation mat , load testing of battery bank , transformer oil testing , testing of transformer tan delta , testing of transformer partial discharge , routine testing of transformer , servicing and testing of vcb , wti winding temperature indicator calibration , oti oil temperature indicator calibration , buchholz relay testing , testing of third harmonic la , testing of vcb bottle , vlf testing of cable 100 percent , polarization index testing motor , insulation resistance testing , electrical safety audit , calibration of voltmeter , calibration of ammeter , cablibration of energy meter , cablibration of power factor meter , acb servicing and testing , pair of ht electrical gloves, 25 kv, is 13774 2021 , pair of lt electrical gloves, 1.1 kv, is 4770 1991 , insulation mat 2.5 mm, lt, is 15652 , insulation mat 3 mm, ht, is 15652 , oltc oil testing as per is 1866 , dga of transformer oil , transformer oil filtration , thermal omicron b2hv relay test , testing of mccb , testing of rccb , pi of power cables , current transformer testing , digital megger meter , led 300 watts for high mast tower , digital ampere meter , communication cable tester , digital clamp meter * /bid number : gem/2026/b/7664367 + /dated: 17-06-2026 ' ' / bid document 1 / 51

State Government

CTN :45552787

29 Jun, 2026 NA

Palamau - Jharkhand

Tender For supply of materials under electric supply area medininagar - electrical items :, alloy (al+mg+si) connector for pss (ab switch 800a to panther) with nuts and bolts., alloy (al+mg+si) connector for pss (ab switch 800a to panther) with nuts and bolts, alloy (al+mg+si) connector for pss ( pipe to panther) with nuts and bolts., alloy (al+mg+si) connector for pss (panther to panther) with nuts and bolts., alloy (al+mg+si) connector for pss (ab switch 800a to pipe) with nuts and bolts., alloy (al+mg+si) connector (ab switch 800a to dog) with nuts and bolts., alloy (al+mg+si) connector t-type for pss (panther to panther) with nuts and bolts., alloy (al+mg+si) connector for pss (pipe to pipe) with nuts and bolts., alloy (al+mg+si) pg clamp 150 sqmm suitable for wolf conductor (3bolt type) with nuts and bolts., alloy (al+mg+si) pg clamp 100 sqmm suitable for dog conductor (3bolt type) with nuts and bolts., alloy (al+mg+si) pg clamp suitable for rabit conductor (3bolt type) with nuts and bolts., alloy (al+mg+si) pg clamp 200 sqmm suitable for panther conductor (3bolt type) with nuts and bolts., bimetallic connectors for power transformer to 33 kv bushing rod (1 set comprise 1 pc connector, washer and nuts and bolts of brass ), bimetallic connectors for transformer to 11 kv bushing rod (1 set comprise 1 pc connector, washer and nuts and bolts of brass ), bimetallic connectors for 500 kva dist. transformer lt to wolf (1 set comprise 1 pc connector, washer and nuts and bolts of brass ), bimetallic connectors for 200 kva dist. transformer lt to dog (1 set comprise 1 pc connector, washer and nuts and bolts of brass ), bimetallic connectors for 100 kva dist. transformer lt to dog (1 set comprise 1 pc connector, washer and nuts and bolts of brass ), bimetallic connectors for 63 kva dist. transformer lt to dog (1 set comprise 1 pc connector, washer and nuts and bolts of brass )

CTN :45525966

23 Jun, 2026 NA

Rohtak - Haryana

Tender For electrical spares - ampere meter, 0-1500 ampere, 4-20ma analog type, make- ae, cooling fan for dc drive 560kw, 230v, 50hz, 2.45a, 550w, 2500 min-1, 230 v 60hz, 790 w 2400 min-1 top-out, make- ebmpapst eac, tachogenrator tdp 0.2 lt-4, uo- 60vdc/1000 min-1, max- 1000min-1 insulation class b, make- tachometric controls, thrustor for cane unloader thrustor 18 kg, 415 vac, amp- 0.040 type mts-520 1.8ltrs transformer oil, make- multitech system, power extension board 2socket + 2 switch, make- anchor/girish/havells, fan regulator, make- anchor/havells, filter pad for blower 145 kw dc motor, as per sample with steel frame, make- any good quality, 33kv isolator, 3ph. 50hz, 26.3ka for 3 sec. 800a with earth switch, manual operated center rotating double break type outdoor application, make- hima & pr power, plc controller for mill with erection, commissioning & programming featuring 12 d/i d/o 8 rated 8a 24 vdc, make- crouzet millennium 3 cd20, smps i/p 230 volts vac, o/p 24 volts vdc, 2-3a, make- nhp, cooling fan for centrifugal machine dc 145 kw, rec 22580 b2-mb, 220/240 vac, 50hz, 0.26a, 58w, 2650rpm, make- rexnord rec, lightning arrestor 30kv, 10ka, class- 2, 50hz, mcov 24kv, per rel. current 40ka suitable for 100va pt & 800a isolator, make- lamco industries private ltd., hyderabad

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