Latest auxiliary transformer Tenders | Government auxiliary transformer Tenders

CTN :43270515

26 Dec, 2025 6.64 Lacs

Multi City - Andhra Pradesh

Tender For overhaul works on generator transformers, station transformer-4, and unit auxiliary transformers of unit-5 during annual overhaul period 2025-26

State Government

CTN :43272217

27 Dec, 2025 NA

Alappuzha - Kerala

Tender For supply, installation, testing and commissioning of 11 kv outdoor ctpt unit and 11 kv meter as per kseb standards at cochin university college of engineering and technology (cucek), pulincunnu, alappuzha

State Government

CTN :42859019

29 Dec, 2025 9.81 Lacs

East Nimar - Madhya Pradesh

Tender For corrigendum : aoh of electrical equipment and auxiliaries of sstpp unit-1 of 2x600mw, sstpp, mppgcl, khandwa. - generator, misc works in generator overhauling, h2 purging after unit shutdown & h2 refilling before of unit light up., transformers, general overhauling of ht transformers, generating transformer(work description as detailed intender schedule), station transformer (work description as detailed intender schedule), inter-connecting transformer (work description as detailed intender schedule), unit auxiliary transformer (work description as detailed intender schedule), neutral grounding panel ( gen., gt, st, uats) {(work description as detailed intender schedule)}, general overhauling of lt transformers, lt dry type transformers (work description as detailed intender schedule), lt oil filled transformers (work description as detailed intender schedule), switchyard, breaker, isolators ,earth switch, bay equipments (cleaning & terminal tightness), bus ducts (work description as detailed intender schedule), 21/ 15.75 kv gen bus duct, 11 kv uat/st bus duct, 6.6 kv uat/st bus duct, lt transformer bus duct, esp, ltmsb & acp buses , ec panels & heater work (as per scope of work), ltmsb & acp breakers (as per scope of work), ltmsb & acp modules(as per scope of work)eerm=80 , cerm=80, gdrm=8, fields= 80, vfd supply=4, lighting supply & etc. = 25(approx), ht switchgear (11 kv/ 6.6 kv), bus cleaning , tightness & complete inspection of all buses., breaker cleaning, tightness & operation checking, bop switchgears panel / local control panels / wall mounted panels and 415v lt swbd/ mcc/acdb/dcdb switchgear panel, bus cleaning , tightness & complete inspection of all buses. breaker cleaning, tightness & operation checking, power house lighting & power supply, cleaning , tightness & complete inspection of all lightning transformers & ldb, providing power supply as per site requirement & for other maintenance work of bmd,tmd etc., ht motors, servicing of ht motors, ht motor cooler (general inspection & cleaning), lt motors servicing, motors above 40 kw, motor 40 kw to 11 kw, motors 10 kw to 5.5 kw, motors 5 kw to 1.1 kw, motors 1 kw and below, esp lt motors 1 kw and below, lt motor overhauling, motors above 40 kw(machining), motor 40 kw to 11 kw, motors 10 kw to 5.5 kw, motors 5 kw to 1.1 kw, motors 1 kw and below, servicing of dc bus, cleaning/servicing of 220 v dcdb buses & modules, servicing of soot blowers, servicing of soot blower motor 1 kw & below, servicing of soot blower panel/modules

State Government

CTN :43233019

13 Jan, 2026 11.10 Lacs

Nicobar Island - Andaman And Nicobar Islands

Tender For supply of 11kv and 33 kv outdoor oil cooled metering unit (combined ct and pt set) under south andaman division sub-division - supply of 11kv & 33 kv outdoor oil cooled metering unit (combined ct & pt set) under south andaman division sub-division., 11kv outdoor oil cooled ctpt combined unit 50hz three phase six bushing typewith three no. ct and one no. three phase vtwith hv neutral broughtout andearthed ilv 12/28/75 kvp ins class a, ref std refstd is16227- 1&4ct specification:ratio 80-40/5a class 0.5 burden 15va isf=7.5@ 40a stc 4ka time: 1 sec.vt specification:ratio 11kv/110v class 0.5 burden 100va voltagefactor 1.2 continuous/1.5 for 30 seconds vectorgroup/connection star/star (ynyn0). terminals: brass stud typeprimary terminals m12 in size with nut, plainwasher, spring washer & check nut. withoutterminal connector. minimum creepage distance25mm/kv.note :primary neutral to be solidly earthed.finish: tank painted colour shade 631 as peris5., 33kv outdoor oil cooled ctpt combined unit 50hz three phase six bushing type with three nosct and single nos three phase vt with hvneutral brought out and earthed ilv 36/70/170 kvpins class a ref std is16227-1&4.ct specification:ratio 25/5a class 0.5 burden 15va isf=7.5 stc4ka time :1sec.vt specification:ratio 33kv//110v class 0.5 burden 100vavoltage factor 1.2 continuous/1.5 for 30 secondsvector group/connection star/star (ynyn0).terminals:terminals: brass stud type primary terminalsm12 with nut, plain washer, spring washer &check nut. without terminal connector. minimumcreepage distance 25mm/kvnote: primary neutral to be solidly earthed.finish: tank painted colour shade 631 as peris5., 33kv outdoor oil cooled ctpt combined unit 50hz three phase three bushing three nos. ctsand one no. three phase vt with hv neutralbroughtout and earthed. ilv 36/70/170 kvp insclass a , ref std is16227-1&4.ct specification:ratio 25/5a class 0.5 burden 15va isf=7.5 stc4 ka time : 1sec.vt specification:ratio 33kv//110v class 0.5 burden 100vavoltage factor 1.2 continuous/1.5 for 30 seconds.vector group/connection star/starterminals:brass stud type primary terminals m12 with nut,plain washer, spring washer & check nut.without terminal connector.minimum creepage distance 25mm/kvnote: primary neutral to be solidly earthed.finish: tank painted colour shade 631 as peris5., 33kv outdoor oil cooled ctpt combined unit 50 hz three phase three bushing three nos. ctsand one no. three phase vt with hv neutralbroughtout and earthed. ilv 36/70/170 kvp insclass a , ref std is16227-1&4.ct specification:ratio 25/5a class 0.5 burden 15va isf=7.5 stc4 ka time : 1sec.vt specification:ratio 33kv//110v class 0.5 burden 100vavoltage factor 1.2 continuous/1.5 for 30 seconds.vector group/connection star/starterminals:brass stud type primary terminals m12 with nut,plain washer, spring washer & check nut.without terminal connector.minimum creepage distance 25mm/kvnote: primary neutral to be solidly earthed.finish: tank painted colour shade 631 as peris5., transportation, transit,insurance, packagingcharges

Central Government/Public Sector

CTN :43245949

09 Jan, 2026 NA

Mysore - Karnataka

Tender For provision of auxiliary transformer for interlocked lc gates in mys division - gsu work (mys-has section).

Central Government/Public Sector

CTN :43247289

29 Dec, 2025 NA

Bhusawal - Maharashtra

Tender For control and distribution panel for cls s [control and distribution panel for cls supply in 25 kv ac traction systems, 300amps for 50 kva auxiliary transformer as per rdso specification no. ti/spc/psi/cls/0020 (12/02) with a & c slip no.1, 2, 3 & 4 or latest with all accessories and cradle box and mcb dp 300a capacity]

Central Government/Public Sector

CTN :43247302

29 Dec, 2025 NA

Bhusawal - Maharashtra

Tender For control and distribution panel for cls s [control and distribution panel for cls supply in 25 kv ac traction systems, 240 volts, 60amps three supply system, for 10 kva auxiliary transformer as per rdso specification no. ti/spc/psi/cls/0020 (12/02) with a & c slip no.1, 2, 3 & 4 or latest]

Central Government/Public Sector

CTN :43247399

29 Dec, 2025 NA

Bhusawal - Maharashtra

Tender For control and distribution panel for cls s [control and distribution panel for cls supply in 25 kv ac traction systems, 150amps for 25 kva auxiliary transformer as per rdso specification no. ti/spc/psi/cls/0020 (12/02) with a & c slip no.1, 2, 3 & 4 or latest]

corporations/Associations/Others

CTN :43217029

23 Dec, 2025 NA

Rajkot - Gujarat

Tender For auction sale of scrap of ctpt unit without oil 11 kv

corporations/Associations/Others

CTN :43217106

29 Dec, 2025 NA

Porbandar - Gujarat

Tender For auction sale of empty oil barrel scrap,acsr conductor scrap, iron scrap,3ph. plastic static meter scrap,1 ph static meter scrap,1 ph poly carbonate mtr scrap,meters scrap as per lot description,conductor,cable,m s scrap,iron scrap & pvc alum wire scrap,conductor scrap,11 kv ctpt unit,meter,m s,transformer scrap,ht ab cable without mass. wire scrap,lt ab cable without mass. wire scrap

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