Transformer Maintenance Tenders

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State Government

CTN :44955418

30 Apr, 2026 5.51 Lacs

Guna - Madhya Pradesh

Tender For enquiry for hiring of type f3 mini pickup double cabin with ladder any low end suv half open from backside for carriage of man material ladder (model 2021 to 2026) (only 01 to 06 years old) for tmt (transformer maintenance team) at aron sub divis

State Government

CTN :44942772

27 Apr, 2026 16.11 Lacs

Koderma - Jharkhand

Tender For supplying installation testing and commissioning of 11000 433 volts outdoor type copper wound 400 kva off load tap changer power transformer at telaiya substation

CTN :44948129

20 May, 2026 NA

Jamshedpur - Jharkhand

Tender For supply & testing of 500 kva, 11kv/750v, 3-phase, 50 hz. outdoor type power transformer conforming to 15 2026 (part 1): 2011 (reaffirmed 2021), plinth mounted, copper wound, mineral oil immersed with freely breathing system (also called conservator system) as per clause 8.2 (a) of is 2026 (part 1), primary winding in delta and secondary winding in star (vector symbol-dyn11), onan cooled transformer, minimum short circuit impedance of 5% as per is 2026 (part 5), with all fittings specified in annexure a to this description, terminal arrangement: the transformers shall be fitted on high voltage and low voltage sides with outdoor type bushings of appropriate voltage and current ratings. the high voltage bushings (3 nos.) shall confirm to is/iec 60137. the low voltage bushings (4) nos.) shall conform to 15.7421. suitable cable-end box is to be provided as follows: a) for outdoor type: l.t. side tap changer: on-load tap changerfor variation of hv voltage from -+5% to -5% in steps of 1.25% make- andrew yule/aeg/crompton greaves/kirloskar electric co./abb/siemens/schneider or similar. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44928451

28 Apr, 2026 NA

Jhansi - Uttar Pradesh

Tender For on load tap changer as per annexure a

State Government

CTN :44680713

18 Apr, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : supply of oltc for 20 mva transformer - supply of on load tap changer for 20 mva

Central Government/Public Sector

CTN :44843934

19 May, 2026 NA

Jaipur - Rajasthan

Tender For corrigendum : supply of 66/27 kv traction power transformer 21.6 mva capacity (onan) / 30.24 mva (onaf) with off load tap changer, 50 hz single phase as per rdso specification no. ti/spc /psi /trnpwr/3201 or latest. the scope of work includes : design, manufacturing, assembling,testing before dispatch and delivery for destination, unloading and commissioning . [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :44629897

17 Apr, 2026 1.30 Lacs

Dhampur - Uttar Pradesh

Tender For corrigendum : 08 mva power transformer maintenance work in ss kotwali under edd nagina - fo|qr forj.k [k.m uxhuk ds vurxzr fo|qr midsunz dksrokyh ij flfkfr 08 ikwoj ifjorzd esa rsy fjlko jksdus] isfdax cnyus] xsl fdv cnyus ,oa vu; lacaf/kr dk;ksz dks ckg~; ,tsalh ds ek/;e ls djk;k tku dk dk;z

Central Government And Public Sector

CTN :44559976

16 Apr, 2026 NA

West Champaran - Bihar

Tender For corrigendum : open tender enquiry for supply and installation of oltc (on-load tap changer) make ctr for 25 mva transformer and spares along with coil repairing works at hbl plant lauriya - supply & installation of oltc (on-load tap changer) make ctr for 25 mva transformer & spares along with coil repairing works at hbl plant lauriya, west champaran, bihar- 845453.

State Government

CTN :44758426

11 Apr, 2026 16.11 Lacs

Koderma - Jharkhand

Tender For supplying installation testing and commissioning of 11000 433 volts outdoor type copper wound 400 kva off load tap changer power transformer at telaiya sub station under d w and s mech division hazaribagh. - supplying, installation, testing and commissioning of 11000/433 volts, outdoor type copper wound 400 kva off load tap changer power transformer at telaiya sub- station under d.w. & s. mech. division hazaribagh.

Central Government/Public Sector

CTN :44463829

11 Apr, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of on load tap changer for 10 mva transformer

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