Latest variable transformer Tenders | Government variable transformer Tenders

State Government

CTN :45691110

09 Jul, 2026 NA

North 24 Paragana - West Bengal

Tender For supply of supply of 12kv, 400a, 18.4 ka floor mounted indoor type totally enclosed series trip metering switchgear detailed in sor of atc document , supply of 11 kv xlpe l85sqmm3c al cable detailed in sor of atc document , jointing kit 185 sq mm - indoor type detailed in sor of atc document , jointing kit 11 kv185 sq mm grade - outdoor type termination joint detailed in sor of atc document , earthing with 3inch dia 3 mtr long cu earth electrode detailed in sor of atc document , earth pit chamber detailed in sor of atc document , earth chemical detailed in sor of atc document , fair stand detailed in sor of atc document , 11 kv mat detailed in sor of atc document , 2.5 sq mm control cable 8 core detailed in sor of atc document , nut bolt different size detailed in sor of atc document , vcb and transformer installation for 100 or 50 mm channel detailed in sor of atc document , earth insulator 4 inch detailed in sor of atc document , checker plate detailed in sor of atc document , erection, testing, charging, commissiong of enclosed series trip metering switchgear detailed in sor of atc document , supervision, submission of approved drawing and inspection report detailed in sor of atc document

CTN :45694804

06 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of flp ignition box,vrcfp flare ignitor , ep 14 spark plug,vrcfp flare ignitor , ignition transformer,vrcfp flare ignitor , igni chamber,vrep ii vrcfp flare ignitor , ht cable ,vrep ii vrcfp flare ignitor , adaptor,vrep ii flare ignitor , encapsulated coil,vrep ii flare ignitor , ignition pulse gen,vrep ii flare ignitor , view glass,vrep ii vrcfp flare ignitor

CTN :45655828

14 Jul, 2026 157.83 Crore

Hisar - Haryana

Tender For appointment of contractor/bidder for supply of material, erection, testing & commissioning for augmentation of 72 nos. existing 33 kv sub-stations (including civil work as per site requirements) on turnkey basis under revamped reforms-based and results-linked distribution scheme- 33/11 kv s/stn. items , 12.5 mva threee phase 50 hz, 33/11 kv step down outdoor onan power transformer complete with all accessories/fittings and conforming to latest nigam's technical specification with amendments relevant iss with latest amendments., , 33kv l & e switch (630amps), , 33kv isolators (630 amps), , 33 kv vcb, 36 kv, 1250a with 1000 mva (16 ka for 1 second) rupturing capacity vcb for out door use conforming to latest nigam's technical specification no. csc-24/r-ii/uh/dh/p&d/2020-21 with relevant iss & latest amendments thereof., , 33 kv c&r panel 24 v dc operated suitable for controlling one t/fs (with differential protection) as per nigam's tech. spec., relevant iss and latest amendments., , 33kv lightening arrestor sub-stn type 30kv 10ka with surge counter., , 33kv cts 600/300/5-5-5-5 with junction box, , 33kv pts with junction box, , 33kv post insulators, , disc fitting t&c type, , 11 kv vcb rating 1250 amp. 25 ka, 475 mva rupturing capacity 24v dc operated for incoming panel i/d type, , 11 kv vcb rating 400 amp. 25 ka, 475 mva rupturing capacity 24v dc operated for outgoing panel i/d type, , 11 kv vcb rating 400 amp. 25 ka, 475 mva rupturing capacity 24v dc operated for capacitor panel i/d type, , 11kv lightening arrestor sub-stn type 9 kv 10ka (heavy duty), , 11kv ncts 900/5a, , 11 kv automatically switched capacitor apfc capacitors panal 4.8 mvar complete (with l&e switch, structure and all allied material as per nigam's tech. spec., relevant iss and latest amendments, , structure for 33 kv cts (galvanized) wt. 87.62 kg., , structure for 33 kv pts (galvanized) wt. 87.62 kg., , structure for 33 kv la (galvanized) wt. 76.38 kg., , structure for 33 kv post insulators (galvanized) wt. 76.38 kg, , structure for 33 kv isolator (galvanized) wt.288.36 kg., , structure for l&e switch (galvanized) wt.288.36 kg., , structure for 11 kv nct (galvanized) wt.92.37 kg., , structure for cable stand, , gantry tower-2xdb-2, 2xdt-2, 2xdt-3 per sub-station, , structure for 11kv la/cable stand, , acsr conductor 80 sq mm(raccoon), , acsr conductor 0.2 sq in(panther), , 11kv single core xlpe cable 630mm², , 11 kv outdoor cable boxes for s/c 630 sq mm cable, , 11 kv indoor cable boxes for s/c 630 sq mm cable, , 11 kv xlpe cable 3 c x 300 sq. mm for capacitor bank, , 11 kv outdoor cable boxes for 3c x 300 sq mm cable, 11 kv indoor cable boxes for 3c x 300 sq mm cable, gi channel 100x50x6mm (gi) various size, gi angle iron 50 x 50 x 6 mm (gi) various size, gi flat 50 x 6 mm, gi flat 75 x 8 mm for earth mat in switchyard, earthing of s/stn. with pipe & earthing plate complete with machnary chamber, g.i pipe 40 mm dia 6 mtr. long for earthing set b class, premier synthetic insulating mat (class-b as per isi 15652:2006), pg clamps for panther conductor, gi nut & bolt off size, flood light led 240 watt (ip-67 rating), aluminium die cast body (make-, crompton, bajaj, phillips and havells only), 11 meters long pcc poles, un armoured copper control cable 2c x 6mm2, un armoured copper control cable 2c x 4mm2, un armoured copper control cable 7c x 2.5mm2, un armoured copper control cable 10c x 2.5mm2, un armoured copper control cable 3c x 4mm2, un armoured copper control cable 4c x 4mm2, un armoured copper control cable 6c x 4mm2, c-wedge connector for 0.2 sq. inch. panther conductor (nom. ai area, 200mm2), 33 kv polymeric disc insulators 70/90 kn b & s type, single tension fitting for 0.2 inch2 /150 mm2 acsr conductor, wooden cleat, ni-cd alkaline battery capacity (100ah) with static battery charger as, per nigam's specification., dry chemical type fire extinguisher (5 kgs), co2 type fire extinguisher (10 kgs), dry chemica

Central Government/Public Sector

CTN :45655602

04 Jul, 2026 15.52 Lacs

Mumbai - Maharashtra

Tender For procurement of part no.- 11003852 - o-ring 373x7 for chamber lid and other items - 11003852 - o ring 373x7 for chamber lid, 11005438 - centering with mesh and o ring dn16, 11008600 - chamber gas ring, 11005674 - o ring 350x3.5 for gas ring, 11001335 - o ring 345x5.3 for loadlock lid, 11003953 - lipseal 4" (chemraz 200 c), 11001359 - o ring 300x6 for coupling plate, 10001920 - wago 750-402 digital-input, 10001922 - wago 750-476 analogue-input, 10001923 - wago 750-504 digital-output, 11002954 - wago 750-550 analogue-output, 11006762 - wago 788-312 relais, 17000534 - sealing kit for monovat gate valve 32x222 (viton), 11003188 - transformer control for icp/electrode, 11001266 - gasbox t-valve f-f-m (flowlink), 11004654 - gasbox t-valve f-m-m (flowlink), 11001257 - gasbox angle valve f-m (flowlink)

corporations/Associations/Others

CTN :45633733

01 Jul, 2026 2.22 Lacs

Kolkata - West Bengal

Tender For manufacturing, supply and fitting fixing shuttering gate of transformer room and renewing fencing of sump chamber with allied works at deeper sump under bdps.

corporations/Associations/Others

CTN :45622359

02 Jul, 2026 4.88 Lacs

North 24 Paragana - West Bengal

Tender For maintenance of the premises of ht pump motor no-4 and its valve chamber, switch gear floors, transformer rooms etc by sweeping, cleaning at pressure station 2, igwtp.

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

State Government

CTN :45533181

26 Jun, 2026 2.36 Crore

Bhiwani - Haryana

Tender For nangla and patherwali construction of water works including brick lined s and s tank boundary wall clear water tank high level tank filter beds pump chamber rising main line electric transformer pumping machinery operation and maintenance during

CTN :45443829

09 Jun, 2026 NA

Hisar - Haryana

Tender For auction sale of condemnation/write off unserviceable material or surplus store items - taxila binocular research microscope m. no. ix , bod incubator 45 x 45 x 45 m no. 915 , hot air oven , streoscope microscope m no. gs 44 , universal illuminator (for stereo microscope) , bod incubator 865 565 550mm m no. 505 , laminar flow m no. 1004 , microscope (scholar) , bod incubator 700 900 650mm , autoclave verticle 450*600ms , automatic low water level of device , pressure control switch , hot air oven 455*605*455mm , kelvinator refrigerator 165 litre , glass distillation app. double , cooling orbital shaker (cis-24) with plate form 250ml flask , voltage stabilizer 2kv logic state , hr 33t-r dew point microvolt meter including accessories vide pi no pr 2202 , infrared thermometer ag-42 including accessories , l-3000a portable area meter including accessories , l1-1600 steady state porometer including accessories , willey mill machine 100*50mm heavy duty , steri humionfier cap. 3 liter (ss body) , pressure chamber apparatus , seed counter numeral -1 , leonard refrigerator cap. 280 liter , hotplate single bajaj make , step down transformer gel make acc. no 3654 , spectronic 21 bausch & lamb make acc. no 26232 , ph meter with manual , coffee grinder , hot air oven 605*910*605mm with accessories , soxhet extraction unit (without gless port stand and clamps) , coil type hotplate , serological water bath ss with fitted , stabilizer of 20hp , power pack electrop zones system item , godrej refrigerator ws 275 with magic eye special repair. no. 00114454 , kel plus six place micro block digestion system m no. kesob automatic nitrogen analyser consisting of flowing parts , automatic distillation system m. no. distyl -em , automatic solvent extraction system four places m. no. scs-4 , centrifuge , fontey micer , vater bath , fcoset electronic precision, balance, m. no. fx400g special repair. no 705004 , microprocessor based uv-visible spectrophotometer (without winter with instruction manual special repair. no. 538 , h meter pen type , gital ph meter , icrowave oven (ifb make m. no. 305c3) with rice cooker , oltage stabilizer (remi m. no. vs-04) , ectronic balance make matter toledo m. nc. ml 204 special repair. no. 08114403 , rvo controlled voltage stabilizer remi vs-03 model , rvo controlled voltage stabilizer remi vs-01 model , ctangular muffle furnace (125*125*250mm) 3kw special repair. no. 5590, and khera , rological water bath thermostatically controlled double walled wer chamber and lid 55 size-32.5*30*17.5 special repair no. 11165 brand era ki-179 , ological water bath thermostatically controlled double walled er chamber and lid 55 60 ^ * 30^ * 1 special repair no. 11166 brand khera 163 , micro tissue homogenizer, high speed with 1/10 hp motor, 10,000 rpm special repair no. 5592 brand khera (cat no. ki-115)

State Government

CTN :45419246

24 Jun, 2026 NA

Multi City - Multi State

Tender For supply of supply of 12kv, 400a, 18.4 ka floor mounted indoor type totally enclosed series trip metering switchgear detailed in sor of atc document , supply of 11 kv xlpe l85sqmm3c al cable detailed in sor of atc document , jointing kit 185 sq mm - indoor type detailed in sor of atc document , jointing kit 11 kv185 sq mm grade - outdoor type termination joint detailed in sor of atc document , earthing with 3inch dia 3 mtr long cu earth electrode detailed in sor of atc document , earth pit chamber detailed in sor of atc document , earth chemical detailed in sor of atc document , fair stand detailed in sor of atc document , 11 kv mat detailed in sor of atc document , 2.5 sq mm control cable 8 core detailed in sor of atc document , nut bolt different size detailed in sor of atc document , vcb and transformer installation for 100 or 50 mm channel detailed in sor of atc document , earth insulator 4 inch detailed in sor of atc document , checker plate detailed in sor of atc document , installation and commissioning of 12kv, 400a, 18.4 ka floor mounted indoor type totally enclosed series trip metering switchgear detailed in sor of atc document , drawing, design, coordination with wbsedcl or doe detailed in sor of atc document

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