Latest generator transformer repair Tenders | Government generator transformer repair Tenders

State Government

CTN :42577549

24 Nov, 2025 8.62 Lacs

Rewa - Madhya Pradesh

Tender For procurement of testing equipment for all power houses at thc sirmour - digital insulation testers (megger)range: 0-100/250/500/1000v, digital insulation testers (megger)range: 0-100/250/500/5000v, digital multimeterfeatures:dc & ac voltage; ac & dc current; continuity & resistance ; capacitance and inductance; checking of diodes/ transistors, single phase variable voltage autotransformers: details of single phase auto transformer 15a rating -input: 220v ac 10%; output: 0 to 270 volts.rating: 15 amps, three phase variable voltage autotransformers: details of three phase auto transformer 15a rating -input: 415v ac 10%; output: 0 to 500 volts, 3 phases.rating: 15 amps., tong tester cum multi meter (digital) (clamp on meter for ac measurements) specification for 0-1000a ac digital tong tester (clamp on meter) - current range: 0 to 1000 a (with settings of 1/10/20/40/100 a/500a/1000a auto ranging); voltage range: 0 to 60/300/600 v ac; accuracy: 0.3% or better, tong tester cum multi meter (digital) (clamp on meter for dc measurements) specification for 0-300a dc digital tong tester (clamp on meter) - current range: 0 to 300a (with settings of 1/10/20/50/100 a/300a auto ranging) ; voltage range: 0 to 60/120/300 v dc.accuracy: 0.3% or better., tong tester cum multi meter (digital) (clamp on meter for ac/dc measurements) specification for 0-100a ac digital tong tester (clamp on meter) - current range: 0 to 100 a (with settings of 00-20ma/100ma/500ma/1a/10a/50a/100a auto ranging); voltage range: 0 to 60/300/600 v ac; accuracy: 0.3% or better, digital phase sequence indicator: dial size: 96x96mm (minimum) ; working voltage: 50 to 500v ac; frequency: 25 to 60 cycles., digital earth resistance clamp meter with leakage current measurement

corporations/Associations/Others

CTN :41384514

28 Nov, 2025 4.54 Crore

Jodhpur - Rajasthan

Tender For corrigendum : rate contract for purchase of various items for repair of failed distribution transformers at nigams workshop - alu lv strip (size as required) dpc(variable with base date 1.6.25), alu hv bare (size as required) semc(variable with base date 1.6.25), cotton tape 1, sleeve 1 mm, 20 mil paper 30, 4 mil paper 24, 4 mil paper 26, 4 mil paper32, 4 mil paper 30, gum, 10 mil paper 20, core clamping insulation 2 mm, yoke various sizes mm, common block various sizes mm, oil duct various sizes mm thickness, stick various sizes mm, wooden spacer 45x45x15 mm, spacer 45x45x3 mm, ring 136x201x2 mm, delta flat 480x30x5 mm, lv chips 380x6x1 mm, foot plate paper 2 mm, p.c phase barrier various size mm, nut g.i.various sizes, washer g.i.various sizes, bolt g.i.various sizes, delta wire various sizes, earthing patti 1 mm thickness tinned copper 20mmx1mm, aluminium flat various sizes mm, delta patti, sleeve 8 mm, sleeve 4 mm, sleeve 6 mm, sleeve 10 mm, sleeve 12 mm, sleeve 1.5 mm, sleeve 2 mm, 1/2 nut g.i., 1/2 lock nut g.i., 1/2 washer g.i., flux, solder wire, copper brazing rod, aluminium brazing rod, brazing powder (l&t), crepe tape 1, 1/2 bakelite, 3/8 bakelite, hv bushing (porcelain,), hv bushing (metal part) complete set, lv bushing (porcelain,), lv bushing (metal part) complete set, ehv grade type-ii transformer oil ( with drum )(variable with base date 1.6.25), prv valve (virat), pvc cap 1/2, ci cap 1.25, paint (green/red/yellow/white/blue), thinner, zinc chromate, cork washer 12x32mm,110x74mmx50x28mm, top cover gasket 50x50x6 mm, oil gauge prismatic glass various size, oil gauge gasket various sizes, oil gauge washervarious sizes, oil gauge nut various sizes, vent pipe gasket 110x110x3 mm, hv clamp, aluminium member, m.s nuts,bolts,washers various sizes, mccb for box 32 amp, mccb for box 40 amp, mccb for box 63 amp, mccb for single phase 25amp, mccb for single phase 40amp, mccb for single phase 63amp, mccb box gasket 500x250x5 mm, silica gel breather, hv bmc, arcing horn with strip & nut bolt, candles mom, backalite sheet 0.50 mm thickness 60x60 mm, u clamp 70 x 50 x 70 mm prv, u clamp ci cap 50x50x50 mm, cloth, lt internal/ oil immerged circuit breaker assorted rating, holdtite, 1/4x2.5 bolt brecker, 1/4 nut brecker, aluminium lugs (various sizes), paint gun, engraving machine, hv farma (size as required), lv farma (size as required), grinder cutter wheel 4, lt bushing box

CTN :42635432

22 Nov, 2025 1.13 Crore

Ratnagiri - Maharashtra

Tender For supply of aiot autocar ii , ai mavin , ups 1 , ups 2 , power devices io charac. power diode schottky diode diac triac scr mosfet igbt , 1-ph h-w scr thyristor rectifier with variable r r-l load, , 1-ph f w full-bridge scr rectifier with variable r rl load , 1-ph fw scr rectifier with centre tapped transformer , 1-ph f-w scr semi-controlled rectifier with variable r r-l load , 3-ph h-w scr thyristor rectifier with variable r r-l load , 3-ph full-wave scr fully-controlled rectifier with variable r r-l load , 1-ph half-bridge igbt inverter with variable r r-l load , 1-ph full-bridge igbt inverter with variable r r-l load , 3-ph full-bridge igbt inverter with variable r r-l load , 3-ph 3-level diodeclamped igbt inverter with variable r r-l load , 3-ph 5-level diode-clamped igbt inverter with variable r r-l load , 1-ph to 1-ph igbt cycloconverter with variable r r-l load , 3-ph to 1-ph igbt cycloconverter with variable r r-l load , 3-ph to 3-ph igbt cycloconverter with variable r r-l load , igbt based buck converter with variable r r-l load , igbt based boost converter with variable r r-l load , igbt based buckboost converter with variable r rl load , dc shunt motor cum separately excited motor with mechanical load arrangement , dc shunt motor cum separately excited motor with electrical load arrangement , dc series motor with mechanical load arrangement , 3-ph induction motor squirrel-cage with mechanical load arrangement , 3-ph induction motor slip-ring with mechanical load arrangement , 3-ph induction motor slip-ring with slip-power energy recovery arrangement , 3-ph induction motor with electrical load arrangement , 3-ph sync motor with electrical load arrangement, 3-ph virtual grid and sync. , 1-ph induction motor squirrel-cage with mechanical load arrangement , 1ph synchronous motor with mechanical load arrangement , digital storage oscilloscope , lpf upf wattmeter , 1-ph ) /bid number: gem/2025/b/6856005 * /dated: 06-11-2025 & & / bid document1 / 71 & & ' ' /item categorytransformers isolation transformer , 1-ph transformers step-down transformer , 1-ph transformers step-down transformer with additional tap at 86. 6 , 1-ph transformers auto transformer 2kva , 1-ph transformers auto transformer 5kva , kelvin s double bridge , wheatstone bridge , schering bridge , maxwell s bridge , hay s bridge , wien s bridge , lvdt arrangement , function generator , power supply , lead lag compensation network experiment setup , synchro transmitter receiver as error detector , dc motor speed control with software , control system lab basic experiment setup , linear variable differential transformer lvdt , test and measurement,data acquisition daq tariner kit , digital lab work bench , floating carriage diameter measuring . micrometer , mild steel flapper nozzle trainer , process control trainer setup with plc interface , speed sensing transducers , temperature sensing transducers min 5 tranducers with signal conditing , control valve characteristis quick opening liner and equal percentagetrainer , daq device multifunc i o usb 2. 0 , ultrasonic digital distance meter trainer kit , platform for the study of load cells their application for weight measurement , dc ac potentiometric error detector , robotic arm, completely programmable and controllable through pc , alloy rotary inverted pendulum motion control interface with matlab scilab , tachometer digital analog , supervisory control and data acquisition scada , dead weight tester , pressure transducer test set , laurents half shade polarimeter with source , gm counter , newtons ring apparatus with travelling microscope , sodium vapour lamp with transformer and lamp box , hall effect experimental set up , pn junction diode i-v characteristics kit , crystal modles to study panes related to miller indices. , energy bang gap kit. , ultasonic interferrometer appratus for liquids , b-h curve apparatus kit , he-ne laser , fiber optics communication system kit , redwood viscometer

CTN :42672824

20 Nov, 2025 NA

Lohit - Arunachal Pradesh

Tender For supply of isi mark , file triangular 4 inch material high carbon steel with wooden handle with isi mark , file triangular 6 inch material high carbon steel with plastic handle comma hand tools for grinding on glass comma stone comma marble comma rock comma bone and 120 grit with isi mark , file triangular 8 inch with handle material high carbon steel teeth precision cut teeth with isi mark , file triangular 10 inch material high carbon steel with handle with isi mark , file triangular 12 inch material high carbon steel with handle with isi mark , hammer 250 gm hammer dream fort fiber soft touch curved claw hammer curved claw hammer zero pt 25 kg , mason planer or gurmala material mild steel with handle size 5 inch x 10 inch , mason square 12 inch x 8 inch material stainless steel with isi mark , mason trowel 6 inch material iron with wooden handle , mason trowel 8 inch material iron with wooden handle , mason thread good quality material cotton , oil stone 6 inch x 2 inch combination sharping stone 6 inch length 2 inch berth knife sharping stone grey aluminum oxide 120 comma 240 grit , planer electric planer 650w motor max 2 pt 6 mm cutting depth 82 mm planning width lightweight and powerful optimised chip ejection with isi mark , plumbob 6 ozes oblique 170 gm material cast iron , palm router no load speed 33000 rpm voltage 220 dash 240 v power 550 w collet size 6 mm oblique 1 by 4 inch with isi mark , portable arc welding transformer machine alongwith positive cable negative cable , road marking machine , soldering iron with isi mark , sprit level 10 inch long professional durable aluminum frame magnetic spirit level precision tool with easy to read markings from multiple positions , tiles cutter blade 6 inch material steel shape round no of teeth 12 with isi mark , vernier callipers digital measurement range mm 0 dash 152 pt 4 mm resolution mm 0 pt 01 mm accuracy plus or minus 0 pt 03 mm graduation 0 pt 02mm with isi mark , welding safety goggles , wax for all carpenter work , wood cutter machine 5 inch 1400 watt volt 230 dash 5ohz watt 1350 rpm no load amp 2 cutting cap 39mm with isi mark , zig zag machine electric jigsaw 450w 3100 spm 65 mm adjustable stroke rate double insulation variable speed selection lightweight 1 pt 9 kg plus 1 x jigsaw blade and key with isi mark

CTN :42606588

17 Nov, 2025 NA

East Godavari - Andhra Pradesh

Tender For supply of spares for trus and cppsm units at vvspl locations c c - dc o or p voltmeter , dc o or p ammeter , ac i or p voltmeter , ac i or p ammeter , psp voltmeter , control card 103a , control card 104c1 , control card 105d1 , control card 106zn , control card 107 , o or p contactor tru , psp transducer tru , gps antenna tru , gps timer tru , sply of permanent ref cell , surge diverter , o or p voltage transducer tru , o or p current transducer tru , fuse link ns10a , toggle switch 2 pole 2 way , display board for ks db01 , mother board for ks mb01 , aux transformer , control card 118b , control card 118c , lightning arrestor , rb1 bleeder resistor , filter control circuit sply , filter capacitor , diode 70 hmr 150 or 120 , diode 150 lf 120 , cu cuso4 half cell , ref voltmeter selector switch 8 way , mains on indicator 22 5 dia with washers , ref fail setting card , scr tail type , ref electrode selector switch 4 way , dc output voltmeter cppsm , dc input ammeter cppsm , dc input voltmeter cppsm , dc output ammeter cppsm , psp voltmeter cppsm , control card ceco104c1 cppsm , control card ceco106 cppsm , control card ceco107 cppsm , control card ceco103b cppsm , control card ceco30r cppsm , control card ceco31r cppsm or tru , o or p contactor cppsm , gps antenna cppsm , gps timer cppsm , psp transducer cppsm , voltage transducer cppsm , current transducer cppsm , display board for cppsm , mother board for cppsm , ref fail setting card cppsm , ammeter w or ext shunt , rb1 bleeder resistor cppsm , transistor evl31 050 , 32a small fuse holder , glass fuse cppsm or tru , variable resistor ajb , shunt 50mv 5 a , shunt 50mv 10 a , shunt 75mv 75 a , galvanic isolator 230v ac or 48v dc

State Government

CTN :42458011

15 Nov, 2025 7.13 Crore

Bengaluru - Karnataka

Tender For corrigendum : procure supply and installation of equipments for uvce - price escalation, miscelleneous and rounding off, three d printer and prototyping, cnc milling 1, general purpose multimeter, digital storage oscilloscope, forging machine, foundry hardness tester, first aid kit1, universal testing machine 300 kn, arc welding rods, foundry sand bag, sand sieve analyzer, permeability test, forging hammer (sledge hammer), dial indicator, surface granite and angle plate, bench vice+table, drill tool dynamometer, mill tool dynamometer, lathe tool dynamometer, soldering kit, brazing kit, smithy handles tongs set, foundry equipment set, sheet metal tool set, carpentry tools set, fitting tools set (files,flat, round, triangle, power tool kit, heating furnace, wood cutting machine, mig welding +accessories, tig welding+accessories, arc welding machine +accessories, power hack saw machine, pedastal grinding machine, cnc turning, iot trainer kit. (includes arduino, raspberry pi and node mcu), nvidia jetson nano development board, analog & digital ic tester, digital ic trainer kit, arm 7 (lpc2148) trainer kit, digital ic trainer kits, analog & digital ic tester i, lcr meter, dual variable power supply, arbitrary function generator, multi-waveform signal generator with modulation, six in1 mixed domain oscilloscope, optical power meter, fiber optics communication trainer, zynq dual-core cortex-a9 fpga development board, dsp educational practice board dsp starter kit, fixed power supply, dual vrps, digital storage oscilloscope-100mhz, universal pe trainer kit, dissectible machine trainer setup, electrical machine trainer kit, transformer trainer kit, single phase tranformers, dc shunt motor, three phase inductor motor, rubber pad green, digitalbalance600gmx0.1grm, stop clock esal, magnifierglass3c.p.handle, table lamps, chunk nut, travelling or vernier microscope, specialreference(colomel)electrode- spare, digital photo electric colorimeter, conductivity meter, digital ph meter with electrode, automic absorption spectro metry(aas), bomb calorimeter, heating mantles, water bath1, spectro photo meter, turbidity meter, ph meter1, land surveying gps, total station,1000m, geo max dgps, distox310 laser distance meter, relativedensityapparatus, digital directshear apparatus single speed, liquid limit, static triaxial apparatus, digital consolidation apparatus three gauge, standard penetration test(spt) apparatus, universal automatic compactor, marshal stability apparatus, brooke field viscometer, universal penetrometer, clevel andf lash& fire point apparatus, adjustable beam mouldandcolumn moulds, needle vibrator, concrete moulds, glassplates, densitybottle, measuringjars, bigtray, plasticbowls, spatula, trovels, rubber handgloves, digital semi-automatic heating oven, wheel trolley, wheel barrow, tamping rods, weighing balance machine, mechnaic alsieve shaker, is sieve set, sieve analayis apparatus, le chatelier mould apparatus, specific gravity bucket, pycnometer bottles, elongation and flakiness index gauge, vicat apparatus, digital blaine air permeability test, analog air entrainment meter8l, laboratory concrete pan mixer s80l, temperature control curing, concrete permeability test apparatus, torsion tester, brinell/rockwell hard ness, izod/charpytest, universaltestingmachine2000 kn, megger thermal imaging camera, laser distance measurer, 100, im-52 total station, co2 laser cutting machine1