Transformer Tenders

Repairing/Overhauling and Safety Protection of 400 Amps 11 KV Biecco Make OCB Switch for Primary Controlling of 1000 KVA 11 KV/3.3 KV Power Transformer Sl. No. GJ/SW/01 at Golden Jeenagora Sub-Station of NT-ST OCP

Repairing of 3.3KV 1250A MOCB, Type Close/Open, Coil Voltage 220V DC and Spring Charging Motor Voltage 220V DC, Sl. No.- 3944, make Asea controlling to 3.15 MVA Power Transformer 3.3KV/11KV installed at Amlabad Colliery 33KV Substation EJ Area Bhowra

Complete repairing and rewinding and maintenance of 2MVA Power Transformer 11KV 2.2KV for voltage ratio conversion 6.6KV by 3.3 KV oil cooled type Make GEC India Pvt Ltd Sl. No 32917 at ASP Colliery Sudamdih under E. J. Area Bhowra.

10 MVA, 33/11 KV, Outdoor Type, 3-Phase, Two Winding, Copper Wound, Oil Immersed Power Transformer(s) with ON Load Tap Changer (OLTC), Remote Tap Change Control (RTCC) panel with SCADA Compatible, complete with all fittings, accessories, associated e

Quantum of works involved for minor maintenance and replacement of old damaged gaskets from top cover, bushing, radiators and other of power transformer no. -1 at 33/11 KV P.D. Nagar, Unnao the area of EDSD-II, under of Electricity Distribution

10 MVA, 33/11 KV, Outdoor Type, 3-Phase, Two Winding, Copper Wound, Oil Immersed Power Transformer(s) with ON Load Tap Changer (OLTC), Remote Tap Change Control (RTCC) panel with SCADA Compatible, complete with all fittings, accessories, associated e

Providing Maintenance free Chemical Earth Pit and G.I. Strip and Connection for 3.3 /550 Volts 3 Nos Power Transformer and 3.3 KV 400 Amps OCP and VCB Switch 2 Nos H.T. Switch at 1 Pit Sub-Station Lodna under Lodna Area.

Repairing rewinding and repairing of one no. 1.25MVA 33KV/3.3KV Power Transformer Make Andrew Yule Sl No 12024 installed at Rajhara OCP under Rajhara Area along with providing certificate from NABL regarding high pressure test with DGA test of oil

Tender for Aug. of Power Transformer at Kut Bounger S/Stn and prov. 33 KV interconnecting structure along with control panel at 33/11 KV 2x3.15 MVA Sub-Station at Jhabola Sub-Station under Electrical Sub-Division Talai Electrical Division Ghumarwin

Repairing and maintenance 1 MVA, 11KV/3.3KV marson make sl no 5877 asset no T-1 power transformer ( by replacing winding temperature meter oil temperature meter and bhchholz relay installed at 10 no substation of Sarubera Project under Kuju Area.

Complete Rewinding and Repairing of a 400KVA, burnt Power Transformer ratio 11KV/550Volt for Kandra incline Substn. of MHD Gr. Sl.No. PARKT No. 9 and Complete rewinding and repairing of 100KVA, 11KV/440V Transforme on cooled Sl.No.C6157/64 GEC make

Maintenance and repairing at site of Buchloz relay alarm bell system of 3 MVA 33KV/3.3KV Power Transformer make Mirjapur electrical industries ltd. Sl No-35288 of No-2 at Main substation 33KV/11KV/3.3Kv of PEOCP under Hazaribagh Area

Work of replacement of old 36KV, 1250A, 3 pole outdoor type VCB of 33KV Xeldem-Waddem, Xeldem-Xelpem and 6.3MVA Power Transformer breaker at 33/11KV Xelpem Sub-Station, under the jurisdiction of Sub Div-III, Sanguem, Division-VII, Curchorem

Work of replacement of existing 33 KV feeder control relay panels and 33 KV Power Transformer Control and protection panels at the 33/11 KV Sancoale substation at Zuarinagar, Sancoale under the jurisdiction of SD-II(R ), Division XI, Vasco.

Complete changing of cork sheet and joint sealing, replacement of stud insulator of HT and LT side and safety devices such as winding oil temp. meter,buchholz relay and breather assy. of power transformer make Electric Equipment Factory, 500KVA,11KV

Providing Earthwork, foundation concrete, plinth, Supply, fabrication, erection of steel structures, equipments, 33 KV UG cable, dismantling, etc., for 1 No. 110/22 KV Bay with 1 x 5 MVA Power transformer for station supply at Karamadai 400 KV SS

Labour charges for foundation, fabrication and erection of all equipments and earthing of equipment supply of MS materials for introduction of 110 / 33 KV ratio with 1 16 MVA Power Transformer at Singampunary 110/11 KV SS in Sivaganagai EDC

For the work of IDMT Relay, Master Relay, Master Relay and WTM and OTM, Auxiliary Relay etc,. for Power Transformer installed at different 33/11 KV Sub-Station Under Business Plan 2025-26 in the Area Eudd-33 KV Line, Meerut.

Transportation of 132 33KV, 20 25MVA Power Transformer tank its accessories from 132KV GSS Kotputali (Jaipur) to 132KV GSS Kishanganj (Baran) including loading, unloading on pit by Crane, stacking, transit insurance all taxes under the AEN-I(T n C)

For the Work of Vacuum Chamber, Earth Tester Digital, Fuse Wire, Toolkit, Power Transformer Testing Kit, Water Level Earthing etc., Different 33/11 KV Sub-Station Under Business Plan 2025-26 in the Area EE EUDD-33 KV Line, Meerut.

Design, Manufacture, Testing, supply and delivery of 220 KV,132 KV and 52 KV RIP/RIS Bushing of 220/132/33 KV , 160 MVA Power Transformer with all associated accessories as per Technical Specification and approved drawings with retrofit arrangement

Providing foundation concrete for structures and equipment plinths, cable duct, retaining wall and road for the enhancement of existing 110/22 KV power transformer from 1x16 MVA 1x25 MVA to 2x25 MVA at Alangudy110/22 KV SS in pudukkottai distr

Supply, Labour for Fabrication and erection of Steel Structures, Isolators, Earh bore and Mat, Station Auxiliries Etc. for the Enhancement of existing power transformer capacity from 2X16 MVA to 3X16 MVA at Semmankuppam 110/22 KV Sub Station in Cud

Supply and Fixing of NGR 3.3KV 10 Amp, 190 ohms for 3 Nos., 1 MVA, 11KV/3.3KV (2 nos.) and 1.6 MVA, 11KV/3.3 KV (01 no.) power transformer installed at main and Banwar substation at Topa Project under Kuju Area.

Erection of 33/11KV Sub-station with 2 X 8.0 MVA Power Transformer with 5Nos 11kV feeders at Medipally village in Medipally Mandal in operation Narapally Section in Ghatkesar Sub-Division in Keesara Division of Habsiguda Circle, Medchal-Mallakajigiri District.

Repairing or rewinding of one no 1.25MVA 33KV/3.3KV Power Transformer Make Andrew Yule Sl No 12023 installed at Rajhara OCP under Rajhara Area along with providing certificate from NABL regarding high pressure test with DGA test of oil on comple

Maintenance of 2 x 10 MVA, 33 KV/11 KV, Sl. No.10876, Andrew Yule n Co. Ltd make and Sl. No. AE/10 MVA/2011/2, Associated Elect (GZB) Pvt Ltd. Power Transformer installed at 33 KV sub-station.

Providing and complete installation of NGR Panels - 3.3KV, 10A, 190 OHMS, for 33KV/3.3KV, 5MVA, 02 Nos. Power transformer installed in 05 MVA Main Sub-station, to limit fault current during electrical faults developed in the circuit in 3.3KV Overhead

Charges for maintenance of LT motors LT power contactors LT SWGR and power Transformer of AHP II DMP II and FOPH II of Unit IV and V of TTPS for the period from 01 04 2025 to 31 03 2026

Labour charges for providing plinth for 1 no LV Breaker for enhancement of 110 / 11 KV Power Transformer capacity from 1 x 10 MVA to 2 x 10 MVA at Ilayangudi 110 / 11 KV Sub Station in Sivaganga Electricity Distribution Circle

Repairing/Overhauling and Safety Protection of 1 No.400 Amps 11 KV ECE Make O.C.B. Switch Sl. No. KJ/01 for Power Controlling of 500 KVA 11KV/440 Volt Power Transformer at M.Pit Sub-Station of Kujama Colliery under Lodna Area.

Supply and Fitting of Restricted Earth Neutral System of Power supply with fail safe for restricting the fault current to 10 Amps 2.5 MVA/11 KV /3.3 KV Power Transformer installed at 6 No. Sub-Station Amal. NT-ST-Jeenagora OCP.

Replacement of damaged H.T. And L.T. Side stud bushing, cork gasket, copper lugs and earth pit of 02 nos. 500 KVA power transformer, 3.3KV 440Volt at Gayatri colony, Teachers colony, Office Colony and 3.3KV 550Volt at 9.0. under Kathara Colliery

10 MVA, 33/11 KV, Outdoor Type, 3-Phase, Two Winding, Copper Wound, Oil Immersed Power Transformer(s) with ON Load Tap Changer (OLTC), Remote Tap Change Control (RTCC) panel with SCADA Compatible, complete with all fittings, accessories, associated e

Construction of 01 No. 220kV GIS Bay and 33kV GIS Bay which also includes erection and commissioning of 01 No. 60MVA Power Transformer (To be provided by UPPTCL) for increasing capacity work (2x60MVA to 3x60MVA) at 220kV GIS Substation Phoolbagh

Work for Design, Supply, Erection, Testing and Commissioning of 1 x 63 MVA, 220/33 KV Power Transformer along with its associated 220 KV outdoor GIS switchgear and 33 KV AIS switchgear at 220/110/33/11 KV Substation at Tivim

Electrical Testing Division- Mau, for the protection of power Transformer due to faults in VCB, control panel etc. from time to time, repairing and repair work is done to protect the above mentioned VCB, control panel etc. from getting damaged.

Urgent Electrical works of minor repairs to 100KVA Servo Voltage Stabilizer, AC Drive for 3.15MVA OLTC Power Transformer and Segregation of auxiliary Circuit for HT Panels, Lightening and EOT crane along with other allied works at WSS Tangnar Stage-2

REPAIR AND MAINTENANCE TO 11 KV SWITCHGEAR, POWER TRANSFORMER, HT YARD MAINT WITH CONNECTED ITEMS AT 33/11 KV SHEKHAWATI GRID AND REPAIR AND MAINTENANCE OF 11 KV SWITCHGEARS, 11 KV CABLE DISTRIBUTION SYSTEM WITH PROTECTION SYSTEM WITH ALLIED WORKS AT

Providing and fixing a safety device like Buchholz Relay, Oil, and winding temperature meter and connecting with tripping device to both 3MVA, 11KV/3.3KV power transformer i.) Make- G.E.C., Amp. 157.6/525.5, 3 Phase, 50Hz., Sl. No. CT4368/B-24065 and

Repairing of Power Transformer capacity 1250KVA,50C/S,33KV/3.3KV, oil cooled, sr.no. 15548, L.No.TFR-36, Make Rama Krishna of Piparia Mine,750KVA, 50C/S, 33KV/3.3KV, , oil colled, sr.no.1003, L.No.TFR-24 make Archana Industries of Piparia Mine, 315KV

Supply of De-centralized materials and work for Increasing capacity Power Transformer, Increasing capacity 11/0.4 kV substation, Installation of 11/0.4 kV substation,Replacement of Damaged 33/ 11 kV line Mirzapur in additional B.P 24-25 EDD-II MZP

Work of replacement of old 11KV Incomer and outgoing feeder panels of 11KV Incomer No.3 of 6.3MVA Power Transformer No.3 at 33/11KV Sancoale Substation at Zuarinagar, Sancoale in the jurisdiction of S/D-II (R ), Div.XI, Vasco.

Construction of control room with electrification and Providing various SS Structure plinth and allied civil works and SS Erection works for Establishment of new 33/11 KV SS with 1 x 8 MVA Power Transformer at MARIKKAMPALLY in Krishnagiri EDC

Repairing/Overhauling and Safety Protection of 1 No.400 Amps 11 KV ECE Make O.C.B. Switch Sl. No. KJ/3 for Power Controlling of 500 KVA 11KV/440 Volt Power Transformer at M.Pit Sub-Station of Kujama Colliery under Lodna Area.

Dismantling ,Heightening with re-installation of C.T 33KV grade primary side of ABB Breaker(Control of 3.15MVA power transformer 33KV/11KV) for safety point of view n commissioning, Testing of new installed breaker( 05 Nos 3.3KV n 03 Nos 11KV)

Repairing of 11KV 1250A MOCB, Type Close/Open, Coil Voltage 220V DC and Spring Charging Motor Voltage 220V DC, Sl. No.- 3923, make Asea controlling to 3.15 MVA Power Transformer 11KV/3.3KV installed at Amlabad Colliery 33KV Substation EJ Area Bhowra.

Erection of 3rd 50 MVA Power Transformer and its associated works for Augmentation of existing PTR Capacity from 2 x 50 MVA to 3 x 50 MVA at 132 KV SS Kuppam, in O&M Circle, Tirupathi on Semi Turnkey basis.

Erection of 3rd 50 MVA Power Transformer bay and its associated works for Augmentation of existing PTR Capacity from 2 x 50 MVA to 3 x 50 MVA at 132 KV SS Kuppam, in Chittoor District on Semi Turnkey basis.

Erection of 3rd 100 MVA Power Transformer and its associated works for Augmentation of existing PTR Capacity from (2 x 100 MVA ) to (3 x 100 MVA ) at 220/132 KV SS Kuppam, in Chittoor District on Semi Turnkey basis.