Latest auxiliary transformer Tenders | Government auxiliary transformer Tenders

Central Government/Public Sector

CTN :45664610

30 Jun, 2026 NA

Punalur - Kerala

Tender For supply of 10 kva, 25 kv/240 volt oil filled out door type single phase auxiliary transformer, rdso spec. no-eti/psi/15(08/2003) or latest if any. [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45668810

02 Jul, 2026 NA

Multi City - Multi State

Tender For auction sale of relay other,ct 145kv 400-200-100/1a 3c,ct 36 kv 800-400/1a,ct 36kv 100-50/1a, 2c,ct 36kv 100/1a,ct 36kv 200-100/1a, 2c,ct 36kv 400-200 / 1a, 2c,surge arrestor 120 kv,cvt 145 kv,pt, 145 kv,pt 36kv, 50 va,station transformer 250kva 36/0 420kv,cbl power arm 3.5c ×400 sq mm 1.1kval,fire ext. co2 1kg,clamp tension earth wire 713-225 mm,jumper 7/3-225 earth wire,ht compound,scrap, aluminium,scrap, iron,scrap, nut bolts

corporations/Associations/Others

CTN :45668820

03 Jul, 2026 NA

Multi City - Multi State

Tender For auction sale of ammeter,analog,0-30a,75mv,96x96mm,fuse fitting,bakelite,500a (porcelain fuse),pole assy,145kv,sf6 cb,assembly,damper,for gear box,empty oil drum,bearing,ball,bushing,transformer,145kv,20mva,bushing,transformer,36kv,20mva,capacitor cell for 36kv,sf6 cb,145kv,3150a,31.5ka,vcb,36kv,1600a,26.3ka/3sec,housing mechanism,36kv vcb,c&r panel,transformer,145kv,c&r panel,triple feeder,36kv,cbl,power,unarm,2cx2.5sqmm,1.1kv,cu,relay,o/c & e/f,50/51,numerical,relay,trip,cvt,145kv,pt,36kv,50va,clamp,suspension,earth wire,7/3.225mm,clamp,tension,earth wire,7/3.225mm,vibration damper,earth wire,7/3.225mm,d-shackle,twr,,145kv,vaccum gauge tube,digital multimeter,brass,copper,scrap,aluminium,scrap,galvanized steel,opgw,24fibre,earthwire,gs,7/3.225mm

corporations/Associations/Others

CTN :45668765

30 Jun, 2026 NA

Sumerpur - Rajasthan

Tender For auction sale of earthwire, gs, 7/3.225mm,pt, 36kv, 100va,pt, 145kv,surge arrestor, 120kv,panel, rtcc, 145/36kv, 20mva t/f,oil temperature indicator,relay, buchholz,ct, wti,empty oil drum,bushing, transformer, 245kv, 100mva,fitting, single tension, tarantulla,power supply card, cfe/vme_scrp,battery, vehicle_scrp,relay, distance protect, 21, numerical_scrp,scrap iron,earthwire_scrp,jaw, isolator, 145kv, 1250a, female,vcb, 36kv, 1600a, 26.3ka/3sec,ct, 36kv, 100-50/1a, 1c,ct, 36kv, 400-200/1a, 2c,isolator, 36kv, 1250a, w e/s,vibration damper, earth wire, 7/3.225mm,water purifier,structure, alp, la/pi_scrp,relay, o/c & e/f protect, 50/51, e/m_scrp,relay, master trip, 86_scrp,isolator, 66kv_scrp,jaw, isolator, 36kv, 1250a_scrp

State Government

CTN :45681245

13 Jul, 2026 2.77 Lacs

East Nimar - Madhya Pradesh

Tender For procurement of m/s minilec make alarm annunciators installed in generating transformers, station transformers and unit auxiliary transformers at 2x660 mw, sstpp stage-ii, mppgcl, dongalia, khandwa, (m.p.).

CTN :45675375

09 Jul, 2026 NA

Multi City - Bihar

Tender For auction sale of others - 1 scrap battery plate 105 nos. 2 scrap nylon hand bag containing 1 no. lt motor , 500 volt mark w acd and one electric bulb of 60 volt- 1 no. 3 liquid level cum moisture indicator 2 nos. 4 temperature sensor fa 3 nos. 5 temperature sensor fa /ra 10 nos. 6 cleaning agent 510-d, return filter and fresh cassette filter 86 nos. 7 released supply air duct complete with frame associated accessories 20 nos. 8 scrap carriage fan ac (95-135 volt), 400 mm sweep 47 nos. 9 set of 2 nos. return air duct complete with frame 7 nos. 10 mpcb for ventilation fan unit 29 nos. 11 mpcb for compressor unit range 16 amp 13 nos. 12 mpcb for condenser fan unit range 2.5 amp 15 nos. 13 fresh air duct complete with frame and associated accessories. 4 nos. 14 contactor for 60 kva transformer 4 nos. 15 feeder contactor 750 vo9lt 200 amp for net-1 & 2 2 nos. 16 thermostat switch 4 nos. 17 axle pulley 4.5 kw, 13 ton 4 nos. 18 berth light fittings 5 nos. 19 vane relay 9 nos. 20 control transformer 10 nos. 21 control harness, male portion 7 nos. 22 condenser fan 25 nos. 23 16 amp contactor 44 nos. 24 copper capillary with strainer 8 nos. 25 overload protection relay 39 nos. 26 timer (0.5 to 180 sec) 27 nos. 27 isolation transformer, 415 v/110 v, 500 va 5 nos. 28 control harness ( 2.5 mtr complete with 37 pin) 2 nos. 29 accumulator 3 nos. 30 contactor, 30/32 amp 36 nos. 31 mcb, 2, 6, 10 & 16 amp 53 nos. 32 ohp cutout 65 nos. 33 power cable harness including all wires 3 nos. 34 rotary switch 40 amp 74 nos. 35 mobile charging point 125 nos. 36 ballast for 11 w cfl 69 nos. 37 water pump 1 no. 38 non-return valve 2 nos. 39 ¿ c- check kit 29 nos. 40 valve guide 8 nos. 41 intake valve 12 nos. 42 mcb 32 amp 19 nos. total battery plate - 5565 kg, ferrous 245 kg

CTN :45660362

27 Jun, 2026 NA

Thoothukudi - Tamil Nadu

Tender For inviting expression of interest for sale of non-performing assets - power transformers (2 nos.) , rectifier transformer, movable hoopers for bulk material uncoading at voc port-4 nos (35 ) , ms structurals channels angles, piate beams cipe rals & reinforcement asteel total wt: 2000 , aluminium cs & 55 plows with accessories-75 , coal feeding hopper along with bect conveying system 830 metres

CTN :45647762

02 Jul, 2026 NA

Multi City - Multi State

Tender For supply of spare for generator transformer & cooling water system - winding temeperature transmitter, dual output: 4-20ma, 90-260v ac/dc, precimeasure , current converter unit ccu18, input-pt100 rtd, output: 4-20ma dc,90-260v ac/dc , digital winding temp. remote indicator, range-0-150°c, model no. 2245.t2, precimeasure , digital oil temp. indicator remote, range-o-150°c, model no. 2245.t2, precimeasure , mcb breaker 4 poles, 10a, 10ka, c-curve, 415v ac, siemens , mcb, 6a, 2 pole, 10ka, c-curve, 240vac, siemens , mcb, 16a, 2 pole, 10ka, c-curve, 2 40vac, siemens , mcb, 2a, 1p, 10ka, c-curve, 240v ac, siemens , mcb 10a, 1p, 10ka, c-curve, 240v ac, siemens , mcb, 6a, 2pole, 10ka, c-curve, 110v, ac, siemens , moulded case ckt breaker (mccb) 32a, 55ka, 4pole, 415v ac, siemens , power contactor, 4 poles, 415vac, 12a, 415v with add on 2no+2nc (aux. supply 110v ac)3tf31-10-0a , aux. contactor (ac supervision), 110v ac, 2no +2nc,3th30-22-0a , aux. contactor, 110v ac, 3no+1nc with add-on aux. contact block 2no+1nc,3th30-31-0a , motor thermal overload relay (4-6.3a),3ua50 001g , relay used in the cooler control circuit (minilec) minilec d1hls1 , time delay relay, 110v, 0.1-10h with 2 c/o contact, micon 2a5dt5 , selector switch 2 way with off, 6a, 240v 2 pole, type: s10-61025-bb, make: l&t/kaycee , selector switch, 10a, 440v, 2 ways with off 4 pole, make: l&t/kaycee , selector switch, 2way on off,10a, 440v, 10 pole , auxiliary transformer, 415v/55-0-55 (110v), 500va, make: l&t/kaycee , led (red, green) for pump on indicator suitable, 110v ac , differential pressure gauge (fiebig) 0-1.5 kg/cm 2 above to 380v 30w 50va , water leakage detector sapcon probe length 68mm , resistance temp. detector (rtd) for (wti and oti), pt 100, precimenasure , pump main & stan - by selector switch, , nylonwasher size 2.5tkx4 id x8 od , generator , carbon brush (50.8x38.1x25.4) mm, hm6 grd , brush holder , slip ring assembly (refer annexure-10) , insulation stud with epoxy with fire , retardant, shaft l= 315 from flange face, ø55, flange l 150, width 90, flange thickness 20, hole ø18, hole spacing(l) 108, hole spacing (w) 46 measurements in mm , duplex rtd pt/100 l-930, b-630, h 370 (mm) , dail type thermometer (dtt)l=35 m,.length of bulb--100mm, bulb coneection-standard p.f. 3/4 double union. 5 kg/cm2, type-gas filled, dial siz- 150 mm or 160 mm. accuracy+-2-degree celcus. (refer annexure-1) , thermostat for (guide bearing) , max operating voltage: 220v dc (±10%) , temperature range: 20°c to 100°c , max working temperature: 110°c , capillary tube length: 6 meters , switch action: 1 spdt for alarm and 1 for trip , (at two different temperatures) , differential temperature: 2°c to 5°c , accuracy: ±3°c of set point , repeatability: ±3°c , working temperature: 110°c ((refer annexure-2) , thermostat for lower guide bearing, (spec same as sl, 35) , thermostat for space heater (maximum current capacity: 1 amaximum operating , voltage: 250 vdc ±10%temperature range: 25°c to 90°ccapillary tube length (l): 5 meters switch action: spdtdifferential temperature: 3°c to 5°caccuracy: ±3°c of set pointsetting temperature:75°c for bearing & hot air40°c for heater controlrepeatability: ±3°c (refer annexure-3) , motorised valve, actuator type- k300 g1/g2a, enclosure -wt to ip 68, output speed-36 rpm, max tourque-305nm, motor 1.2 kw, 415v, average load-3.10a and locked rotor, 25a (roterz brand) , gate valve (1/2") brass , hex bolt m12*30 , hex bolt m12*50 , hex bolt m6*20 , hex bolt m16* 68 , stud m12*100 , cooling water system , moulded case circuit breaker (mccb), 500a 3p 50ka 415vac, mccb, with magnetic releases, dsine dn3-630m,500a, make-l&t , copper 220v mnx 550/650 spare coil cat no:cs94193(10 each) co , power contactor, 250a, 3p, power contactor with 240v ac coil, aux 2no+2nc contacts, mnx250, make-l&t latch relay, latch relay with 3no+1nc, 240vac coil aux supply with mechnical interlock electrical reset , aux contactor, auxilary contactor

corporations/Associations/Others

CTN :45653662

30 Jun, 2026 NA

Jodhpur - Rajasthan

Tender For auction sale of mixed iron scrap,transformer meter box metallic scrap,11/12 kv vcb kiosk (incomplete) scrap,single phase meter static/ pushfit type burnt (e-waste),3.15 mva power transformer (scrap) copper wound,250 kva 3 phase al. wound dt (scrap),63 kva 3 phase al. wound dt (scrap),25 kva 3 phase al. wound dt (scrap),5 kva 1 phase copper wound dt (scrap),63 kva 3 phase dt mic failed without winding (scrap),40 kva 3 phase dt mic failed without winding (scrap),63 kva 3 phase uneconomical dt lt winding al. wound due to coil weight (scrap)

corporations/Associations/Others

CTN :45653663

30 Jun, 2026 NA

Jodhpur - Rajasthan

Tender For auction sale of burnt transformer oil without drum (pcb applicable),3.15 mva power transformer (scrap) copper wound,40 kva 3 phase al. wound dt (scrap),25 kva 3 phase al. wound dt (scrap)

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