Latest transformer oil centrifuging Tenders | Government transformer oil centrifuging Tenders

Central Government/Public Sector

CTN :41633014

19 Sep, 2025 19.20 Lacs

Raipur - Chhattisgarh

Tender For corrigendum : repair/replacement and maint of 11 kv feeder its associated vcb, relays, switch gears, piller box, transformer ht/ lt ug cable, oh lines, lt panels street garden light controller dg sets at tech residential area at cqa(i) under ge (i) rnd dehradun

corporations/Associations/Others

CTN :41384514

26 Sep, 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

corporations/Associations/Others

CTN :41817721

07 Oct, 2025 NA

Multi City - Multi State

Tender For supply of auxiliary relay main 1 and 2 , group b trip relay 86a 86b , auxiliary relay dc co 80co , auxillary relay carrier healthy cox1 and cox2 , distance protection relay m1 multilin d60 , dc hyphen 1 supervision relay 80dc hyphen 1 , trip relay a by r and l by o relay 86 trip relay 96a by b , bcu ds agile c264 , auto reclose p40 agile , control relay ttx , ctrl relay e by r and l by b trip transfer relay ttx3 ttx4 , bb protection peripheral unit pu , group b trip relay 86 a 86b , transformer differential protection relay 87 m1 p643 , bcu hv ds agile c264 , bcu mv ds agile c264 , ctrl. relay e by r and l by b hv trip transfer ttxh1 , ctrl. relay e by r and l by b hv trip transfer ttxh2 , ctrl. relay e by r and l by b mv trip transfer ttxm2 , backup o by c and e by f protection 50 by 51b trip relay 86g p40 agile , bcu lv ds agile c264 , 30abc 30 def hv by lv oti wti prv trip , ctrl relay e by r and l by b mv trip transfer ttxm2 , gps with time display , line differential relay m1 multilin l90 , bus differential relay multilin b90 , bus differential relay multilin b90 , red box , 87cu bus bar prot central unit , patch cord st hyphen st hyphen 5 meter , patch cord fc hyphen fc hyphen 5 meter , patch cord fc hyphen st hyphen 5 meter , patch cord st hyphen lc hyphen 5 meter , patch cord st hyphen lc hyphen 10 meter , patch cord st hyphen st hyphen 40 meter , patch cord st hyphen st hyphen 30 meter , patch cord st hyphen st hyphen 10 meter , gbsasesh400131ms1 hirschman mar1120 , gbsaseh50d3arccs10 hirschman mar1130

corporations/Associations/Others

CTN :41801739

27 Sep, 2025 NA

Kutch - Gujarat

Tender For disposal of scrap items- v belt.p/n 5n4851 ,01210 10000 diaphram (s.c. ,graphite rope 16 mm dia ,graphite rope 26 mm dia , contact kit for size-i, type 3ta 21 contactor , m.l. kit 1.5 l.t (uom : nos) , copper earthinh strip 1.1/2 x 1/4 , fuse d type 25amp,500v , h.r.c. fuse 200amp , siemens sistor fuse type 3ne4327-6b,250a,500v , hrc fuse link 160 amp. , holder for fuse puling handle sf 90126, 600amp , indication lamp 110v. , lugs 300mm crimping cat-cus32 dowell , lugs 400mm cat cus 33 dowell , lugs 1.5 sqmm u type o ring tong terminal cat7861 , lug 1.5mm ferrules typecat eh513 , bimatal relay type 3ua 59 range 0.4 to 0.63amp , hrc fuse 630amp , hrc fuse 20amp, ns20 , allu crimpling lugs 240 sqmm , m.e.i. plunger set , 3ty7460-07a main connect kit for 3tf46 , m.e.i. beatins rode , siemens make 3ta11conte kit type 1110 , thayristor protection fuse link 235 amp , meiocd copper rod , neyon lamp 220 / 250 amp , h.r.c. fuse 315 amp , simens make bimetal relay 38 to 60 amp , s.i.b.a. fuse 250 amp / 600v , ipss dust proof encloser , e115510 see1553820 regulator d.g.set , skf bearing p/n:620622 , v belt a 51 marshal crane , v belt a 34 , v belt a 41 marshal/hind , v belt a 49 , v belt fk 353, hfb 895 jeep inter , v belt 3001600 (3) air compressure , v belt b 55 , v belt c 68 for hind-55. , v belt b-60 (air compressor) p/n:m5722351 , v belt b-90 , fanner p.b.v -belt c -132 for air compresser , ecrodive make v belt a970/a37 disel pump , gear box oil seal(30-50-10) , oil seal (50-70-12 ) , oil seal (42-55-7 ) , oil seal (70-90-13) , sealing oil seal (50-30-10) , oil seal (150x250) , 2312 double row skf bearing , oil seal 35.56.10 , bearing 1311 p. a. fan shaft urb make , bucket with locking plate , plumber block 5nh 507 free end , s.k.f. bearing 1308 , oil seal(24 x47 x10") , oil seal (55-80-10) , lock (circlip) , oil seal(44-64-10) , 22326 ussr bearing for cooler , 30204 skf bearing , oil seal 30.52.10 , spring steel cloth/wire mesh (4.5x8") , spring plate ( 1.5x142x440 mtr )for kiln , spring plate ( 5x60x123 mtr ) for cooler , spring plate ( 5x60x129 mm) for cooler , h.c.h.t steel spring plate (130 x1 sqmm ) , gasket ( 5976c1p1 , ball bearing 22218 ck , bearing 6307 , current transformer gs 12a 200/5a , hrc fuse link 10 amp ns 10 , hrc fuse link 4 amp , bearing sleev , oil seal 20x30x7 , v belt a-42 , v belt a-45 , 18 teeth 1" pitch (chain sprocket) , bearing 22236 cck/c3w33 skf ,

Central Government/Public Sector

CTN :41804550

23 Sep, 2025 6.80 Lacs

Sundergarh - Odisha

Tender For electrical wiring, supply and installation of electrical and electronic equipements for different weigh bridges of kulda ocp at basundhara area - wiring for circuit/ submain wiring alongwith earth wire with the 2 x 4 sq. mm + 1 x 4 sq. mm earth wire of frls pvc insulated copper conductor, single core cable in surface/ recessed steel conduitas required., copper cable lugs for 4 sq.mm, aluminium lugs for 35 sq. mm cable, supply , installation and commissioning of 5kva , 220/220v (p-n) air cooled isolation transformer in sheet steeled enclosure confirming ip-30 protection as per is-2147 including connection with 4.0 sqmm frls pvc insulated single copper conductor cable as required., supply and fixing of220v indicator light green & red, wiring for circuit/ submain wiring alongwith earth wire with the 2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire of frls pvc insulated copper conductor, single core cable in surface/ recessed steel conduitas required., supplying and fixing 12 module (200mmx150nnm) modules, gi box alongwith modular base & cover plate for modular switches in recess etc. as required., providing and fixing 100 a,30ka,fpmccb rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required., supply and fixing of surge proctor device (spd) 5ka,220v., supplying and fixing metal box of75 mm x 75 mm x 60 mm deep(nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc. as required, supplying and fixing dp sheet steel enclosure on surface/ recess along with 25/32 a 240 v c curve dp mcb complete with connections, testing and commissioning etc. as required., supply and fixing of window speaker intercom system anti-interference dual-way intercommunication microphone and speaker ., total impact of gst plus labour cess [@ 1 % (bocw cess to be deducted from the ra bill as per the value of the work progress)] for the purpose of ctc

CTN :41752378

15 Sep, 2025 NA

Chhabra - Rajasthan

Tender For requirement of spares for statcon make dc battery bank charger installed at csctpp chhabra - charger sr no:15002869,year :2015,220v/570a, blocking diode ,diode capsule 1400a, 1200v (1400e16c), rfi coil,rfi coil 350a, total current shunt / battery shunt,shunt 750a/75mv, filter choke,choke st-762 570a dc, tempreture senser,ntc 100k, 100 c, signal diode,diode 1n4007, scr capsule,scr capsule 700a, 1200v (700e160) ,ruttonsha make, charger sr no:15002873,year :2015,220v/220a, blocking diode diode 400a/600v (s6hr400), filter choke,choke st-498b10 220a dc, rfi coil,rfi coil 150a, scr - scr module,scr - scr module 250a/1200v (htt250n1600), total current shunt / battery shunt,shunt 250a/75mv, common item of both charger sr no:15002869,year :2015,220v/570a &charger sr no:15002873,year :2015,220v/220a, filter capacitor, pg cap. 6800mf/350v, current transformer,transformer 2645a, ferrite core,ferrite core, mains sensing transformer,transformer spc016b, synch. tx.,transformer - 2988a,0-480v:0-11v,0-24v, power supply tx,transformer - 4083a,0-440v:21v-021v,21v-0-21v, control transformer ,txr 415:240v ac, 500va, st no. 432, mov box,mov box 320v/20, dc over load relay / relay for potentiometer,relay 5a, 3c/0, 18v, solder type, earth fault relay,relay 5a, 3c/o, 110v, earth lekage meter,analog meter 100ma, dc, cl-1.0, 96x96, on/off control switch/ fan control switch,toggle switch 6a/1p/on off, mode selector switch,switch cam 10a, 3 p, 4 way (6s36d), auto / manual switch ,switch cam 10a, 1p, 2w (1s16b), current set pot/float volt set pot/boost volt set pot/manual volt set pot/equalize volt set port,potentiometer 10k/1w, earth fault resister,w/w/r 2k2, 20w, bleeder,w/w/r 750e/250w or equv, pf capacitor,ac cap. 12.5 kvar, 440v

CTN :41756094

22 Sep, 2025 NA

Mumbai - Maharashtra

Tender For two year rate contract for supply for flameproof items for mumbai refinery turnarounds - flp transformer, flameproof led handlamp, flp based aviation light fitiing, flp 230 v 105 watt flood light, flp exhaust fan,18 inch, gas gr- ii c, flameproof switch socket and plug, 24v; 45w; flp & wp led flood ltg, switch,rotary,250v,16a dp flp,crude tank, junction box,4-way,ex.proof, junction box,weatherproof w cable glands, junction box,ex-proof with cable gland, flameproof junction box iic, power jb for radar flameproof with gland, pedestal,air circulator,230v,600mm, flameproof push button station, flp control stat without auto manual s/w, esd pushbutton zone1/2 iic, push button stn,flp/wp,lm6, fans,flp exhaust,12in, fan pedestal flp 24in gt1+, push button,stop,emergency(red),iia&iib

CTN :41678387

16 Sep, 2025 NA

Kanchipuram - Tamil Nadu

Tender For corrigendum : rectification of electrical safety defects - supply and installation of electrical danger notice boards conforming to is 2551 1982 and the indian electricity rules, 1956. each board shall be fabricated from mild steel plate not less than 1.6 mm thick, vitreous-enamelled in visible red finish, with lettering, figures, and skull-and-crossbones emblem in signal white. plate size 200 150 mm with rounded corners, suitable for 415 v medium-voltage installations, bearing bilingual wording (english and tamil) centrally spaced as per the standard. fixing holes of suitable diameter for rivets shall be provided at the corners. boards shall be permanently affixed in conspicuous positions on distribution boards and panels using corrosion-resistant rivets or equivalent fasteners. the rate shall be quoted per piece inclusive of supply of board, rivets, and complete affixing, inspection, testing, cleaning, recommissioning, and submission of the test report for the lightning protection system installed on a 30 metre-high ms wireless tower, including the removal and replacement of all associated fasteners on the downcomer gi plate, ensuring full compliance with applicable standards and operational safety requirements. , inspection and testing of earth electrodes; reconditioning and refilling of earth pits; removal of corrosion from contact plates; replacement of fasteners; cleaning of earth pit troughs; correction of wall separators for earth pits; painting with yellow colour; fixing of durable identification labels with red-coloured text in the respective troughs; provision of closure slabs; and submission of test reports along with photographic evidence. walls to be provided newly: 5- earth pits with existing walls: 22, refilling of silica gel in 11 kv/415 v step-down transformer breather, ensuring proper colour indication and complete replacement of exhausted, dehydrated, or saturated silica gel., insulation and safety covering of exposed live terminals in the 125 kva dg set and of the outer surface of the tneb ht meter box using pvc/acrylic insulation sheets of adequate thickness, rating, and appropriate size suitable for the respective voltage levels, ensuring full electrical insulation and compliance with safety standards. size; 30x20 inches-1 no. 12x24 inches-1 no.

CTN :41778533

20 Sep, 2025 NA

Kanpur - Uttar Pradesh

Tender For supply of micro processor card , sdm card , relay card 14 relay , bridge rectifire , smps , contactor , single phase preventer , voice announcement card , v3f drive 10 hp , breaking resistor , brake coil , hrl button , door spring , door rope , door roller , door sensor , timing belt , reed switch pencil type , limit switch , inspection box button , inspection box complete , brake liner non asbestos , cabin fan , 1 sq mm 12core travelling cable flat , rope sensor , osg set , elevator rope 13 mm fmc , auto door cam , main pulley 560 mm , car guide shoe 9 mm , door operator set , battery 12v 18 ah , mosfet card , motor 10 hp , charging card , 1 pole mcb , safety block , bottom sill , scrolling display card , lop and cop display card , buffer card , led car light , intercom , battery for emergency light alarm , lock liver , pit switch , safety switch , thimble spring , safety rod , motor couple pulley , thrust bearing , gear box u600 , ard transformer , ard contactor , main transformer , osg rope 8 mm , timer card , diverter pulley , buffer spring , pulley pedestal , veture door contact , roping pulley , counter shoe liner , main shoe liner , essen type limit switch , door gibbs , fan and light card , fire man glass with switch , grease cup , cargate switch contact , magnets , osg roller , speaker , toggle switch , auto attend lock ) /bid number : gem/2025/b/6524398 * /dated: 10-09-2025 & & / bid document 1 / 68

Central Government/Public Sector

CTN :41777864

01 Oct, 2025 3.00 Lacs

Udaipur - Rajasthan

Tender For supply of electrical items - led round light recessed mounted 18 watt with base , led tubelight , led tubelight 10watt , dummy switch blanker , float switch 10-16amp 2meter cable , 1.5sqmm wire red , 1.5 sqmm wire black , 2.5 sqmm wire red , 2.5 sqmm wire black , 2.5 sqmm wire green , 4 sqmm wire green , 2.5 sqmm 3core cable , mcb 4pole 32amp , battery 1.5v aa standard 2x long lasting , battery 12v 7ah quanta , battery 12v 12ah quanta , battery 12v 18ah quanta , led bulb-9w e-27 , heater thermostate 9 inch long 20amp for solar , heat pump element 6kw, dia-32mm , heat pump element 6kw, dia-25mm , tube rod fly catcher machine 2 feet long , crc 2-26 electrical contact cleaner , ups 1kva selectable charger smf compatible , panel lock , panel indicator red-30,yellow-20, blue-20 , 33kv fuse 3.15amp. , switch plate 8 module , pu foam 750ml , pvc round sheet 4 inch , 1.5 sqmm 3core cable , switch 16 amp myrius , pvc nail clip 9mm , pvc conduit pipe 20mm , pvc conduit pipe 25mm , mcb box 4pole ip65 , saddle clamp 25mm , blue silica gel crystal 20mm for transformer

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