Transformer Tenders in West Bengal

Energisation on Turnkey basis with 3-phase Service Connection and alied works by erection of 63 KVA DTR at Bara Atiabari North Major Major RLI.

Supply Delivery of SMC Box as per given specification suitable for 25KVA DTR, Make RUPTRON, MACEDON or INDO for Egra Division of Purba Medinipur Region

Replacement of Transformer Gaskets and Refilling Transformer oil including dehydration of OLTC unit and Main tank of 1250 KVA indoor type Transformer at Kalajharia Sub-Station under RCFA-II Water Supply Scheme.(2nd Call)

Repairing and servicing works along with filtration of transformer oil and othes at 11/0.433 KV Sub-Station Water Treatment Plant under Surface Based W/S SchemeforAIIMS,Kalyani,Dist.-Nadia under Eastern Mechanical Division,PHE Dte.

Round the clock Operation and Guarding of Pumping machinery, on pontun type floating burge, transformer, internal and external lighting arrangement and other allied works at INTAKE PUMPING STATION under Surface Water Based W S Scheme, Northern Sector

Installation of 300KVA, 11KV/550V Transformer at Gogla Substation, partial repairing of 11kv/550v/440v overhead line and supply and changing of old Gang operating switch and MCCB at New Pit and Gogla Substation at Madhaipur colliery

Installation and commissioning of 11Kv 4 pole structure for operation of 11Kv/415V, 250Kva and 500Kva lighting transformer and metering of power supply to JMS Hostel from 11no. Substation of CM project of Nakrakonda-Kumardihi-B colliery

Rewinding and repairing of 50 KVA,550V/440V Lighting Transformer , 315 KVA, 3.3KV/550V TSU at No 9 Pit of Madhaipur Colliery and Rewinding and repairing of 150 HP, 1440 RPM, 550V Induction Motor at Madhaipur Colliery

Repairing of Bituminous road and Drain and Construction of Flank with Paver Block from SK Israil House to Transformer, From Service Road to R.K. Pally Main road and Near Friends Club, within ward no-13,Under DMC.

Energization by Installing 63 KVA Transformer and other accessories for effecting 3 phase service connection to be installed at Purba Dhulagaon Major RLI scheme in the Alipurduar District under Core Sector Programme under Jalpaiguri (A-M) Division

Construction of One No. of room for HT Switch at Patmohana pit and construction of bit sharpening room with magazine incharge room near Bejdih office and Construction of transformer room at 2 no. Substation of Bejdih Colliery

Construction of drain from Katina Transformer to Canal Syphon under Pearbera GP under Sonamukhi Block under 15th FC TIED Fund (2025-26) under Bankura Zilla Parishad.(2nd Call of NIT-49 of 2024-25,Sl. No. 7)

Construction of Cement Concrete Road from Pathapukur Transformer towards the house of Bidyut Mondal at pathapukur, kharial dakshin Sansad, kharial mouza, JL no 159, Plot no 1045, under Deor gram panchayat, Within the Kumarganj Block, Kumarganj, Daks

Removal of grass, bushes etc. from 400/220/33/ KV Switchyard area, Administrative Building surrounding, Directors Bungalow, Transformer Yard, Both side of road from Main Gate complex to Technical Building etc. at DVC, RTPS for one year

Thermostat with capillary tube for use in EMU transformer. M/s. Indfos Model No. RT- 101(3M) Or equivalent with bulb pocket connection size 1/2 Inch BSP(M) or M/s. Teddington, Model GM/CA/1.

REPAIR/REPLACEMENT AND MAINTENANCE TO TRANSFORMER, VCB PANEL, RMU, HT/LT UNDERGROUND CABLE, OVERHEAD LINES, LT PANEL BOARD, FEEDER PILLAR BOXES, EARTHING AND OTHER CONNECTED WORKS AT BINNAGURI, COOCH BEHAR AND HASIMARA MILITARY STATION UNDER GE SOUTH

Repair replacement and maintenance Servicing of LT Feeder piller box switch gears system Voltage Stabelizer Isolation Transformer Battery Bank earthing and lightening arrestor and misc allied work at 6 Wing Kancharapara LOS Dum Dum Jaffarpore and Ba

Round the clock Operation Guarding of Pumping machinery, Sub-Station (1600 KVA)(11KV/415V)Transformer, Sludge pump, Recirculation pump, Gaseous Chlorination system, other allied works at Water Treatment Plant under Surface Water Based W/S Scheme, A

REPAIR MAINTENANCE OF BLDGS ROOF SHUTTER WALL FENCING FLOOR DUCT FOUNDATION OF TRANSFORMER APPROACH PATH ETC FOR VARIOUS ELECTRICAL INSTALLATION AND REPAIR IMPROVEMENT OF OLD UNSV LT PANELS CABLES BUSBAR PANELS POLES ETC FOR VARIOUS LOCATIONS UNDER

Round the clock Operation Guarding of Pumping machinery, on pontun type floating burge, 250 KVA Boosting 415V transformer, internal external lighting arrangement and other allied works at INTAKE PUMPING STATION under Surface Water Based WS Scheme, No

Energization by Installing 63 KVA Transformer and other accessories for effecting 3 phase service connection to be installed at Chapgar Paitkarbari Midi RLI scheme in the Jalpaiguri District under RIDF-XXIV Programme under Jalpaiguri (A-M) Division

REPAIR MAINTENANCE OF BLDGS ROOF SHUTTER WALL FENCING FLOOR DUCT FOUNDATION OF TRANSFORMER APPROACH PATH ETC FOR VARIOUS ELECTRICAL INSTALLATION AND REPAIR MAINTENANCE OF OLD UNSV CABLES POLES FEEDER PILLAR BOX EARTHING MCCBS ETC FOR VARIOUS LOCAT

Providing and fixing of profile sheet for side wall in existing sub-station (No-1) along with making a temporary security guard room and transformer room for phase-IV at North Searsole OCP under Kunustoria Area, ECL.

Construction of 5 Five Nos Leach Pit at iChandpur ICDS Tap Water ii Chandpur Hanri Para Pry School iii Paharpur Tamatha Transformer iv Daria Chak Mosjidtola tap water v Abdulpur Kalitola under Karisunda Gram Panchayet under Indas

Round the clock Operation Guarding of Pumping machinery, on pontun type floating burge, 250 KVA Boosting (415V) transformer, internal external lighting arrangement and other allied works at INTAKE PUMPING STATION under Surface Water Based W/S Schem

ARMO EI & fans i/c compound light, pump sets, Sub-Station, DG set for Institute Building & Hostel Building at MAKAIS, IB Block, Salt lake, Kolkata during 2026-27. (SH: Servicing of 125KVA DG set & Dry type transformer).

Round the clock Operation Guarding of Pumping machinery, Sub-Station (1600 KVA)(11KV/415V)Transformer, Sludge pump, Recirculation pump, Gaseous Chlorination system, other allied works at Water Treatment Plant under Surface Water Based W/S Scheme, A

Construction of Footpath with culvert from Bakulia Main Road to Transformer at Bakulia village under Salma G.P within Saltora Development Block, Polling Station No. 18, Bakulia Prathamik Vidyalaya School from APAS fund during the F.Y 2025-26

Round the Clock Operation and Guarding of Pumping Machinery, 200 KVA Boosting Transformer (11KV/0.433KV), Lighting Arrangement and other allied works at INTAKE PUMPING STATION under Surface Water Based W/S Scheme, Northern Sector, Part-I (Kaliganj),

Complete Repairing/Rewinding of 75KW,550V,590RPM Slip Ring Induction Motor ,150HP,550V,1470RPM PUMP MOTOR and 500KVA,11KV/440V LIGHTINING TRANSFORMER at MSAM COLLIERY and 150 HP,550V,3ph,985RPM Slip ring Motor at Pandaveswar Colliery

Bullah Piling with Earth work near North Side of Dhalai Rasta and Mani Maity Pukur Parh to Transformer at Gourangachak under PGP Gram Sansad III Mouja Gourangachak JL No 204 Plot No 440 to 440 (2023-2024)

MOEI & Fans, RMO pump sets, compound light, sub-station equipment at NTH(ER), Salt Lake, Kolkata in FY 2025-26. (Repairing & Servicing of 2x1000 KVA oil type transformer including relay servicing & calibration, Servicing of HT & LT Panel)

SET OF NITRILE RUBBER GASKET FOR 3-PHASE LOCO MAIN TRANSFORMER TO ELW SKETCH No.ELW/BSL/3-PH/SK.No.304 Alt-3, (06 ITEMS 38 Nos) COMPRISING BUSHING GASKET HSTN 310500 P0007 Qty 12, BUSHING GASKET HSTN

SET OF NITRILE RUBBER GASKET FOR 3-PHASE LOCO MAIN TRANSFORMER TO ELW SKETCH No.ELW/BSL/3-PH/SK.No.304 Alt-1, (06 ITEMS 38 Nos) COMPRISING BUSHING GASKET HSTN 310500 P0007 Qty 12, BUSHING GASKET HSTN

Primary Earthing Terminal ( P4 Bushing of BHEL/HEIL Transformer) as per Drg.no. ER/KPA/EL/TF-2HE-486E OR Drg.no. CERS/AVD/24 (Copy attached) Stud(Item-2) shall be pinned with adaptor (Item-3) and braz

25 KV Current Transformer of Ratio 1500-750/5 Amps, outdoor single phase oil cooled type, as per RDSO Spec No. TI/SPC/PSI/CT/0210 (07/2021) or latest. RDSO/CORE approved source only. Make-LAMCO

Contactor for 60 KVA Transformer suitable for switch board cabinet of LHB EOG AC Coaches, current rating 200 Amps, voltage rating 415 V AC, main pole 4 Nos. Aux Contact 1 NO + 1 NC, control voltage 16

Set of Gasket for LV Bushing ( one set consisting of 30 nos. gasket) fitted in High Volt Electricals Pvt. Ltd. Make 1300 KVA EMU Main Transformer as per M/s, High Volt Part No:- E1300050058G. Firms of

Set of Transformer Hose comprising of 03 items:- 1. Hose ABB ID No. 3EHP431215R0001 Qty per set-02 Nos. Sketch No. SK-1 2. Connecting Hose Complete ABB ID No. 3EHP431217R0001 Qty per set.- 01 No. S

Oil Pump with motor for Transformer as per CLW Specification No.CLW/ES/3/0106 Alt F or latest or ABB Drg.No.HBTB585513R2761 or latest and to RDSO SPEC No.E10/3/09 with amendment 1-6[ for motor]. MAKE:

TRANSFORMER OIL PUMP WITH MOTOR AS PER CLW SPEC. NO. CLW/ES/3/0106/F or latest and to RDSO/SPEC/E-10/3/09 with Amendment No 1 to 6(motor ) Make/Brand:-SAMAL HARAND/PEAK

25 KV OUT DOOR TYPE SINGLE PHASE OIL COOLED CURRENT TRANSFORMER ratio 1500-750/5A as per RDSO Specification TI/SPC/PSI/CT/0210(07/2021),RITES Inspection is mandatory for this item Make/Brand:-LAMCO MA

125 LPH(Min) transformer oil conditioning and filtration plant AC supply 220-240V, 50C/Sec conforming to IS:6034 along with a pair of hose 10 m long each pulley mobile mounted on welding chasis with p

Transformer module primary voltage (Pos no 224.2) as per CLW Specification No. CLW/ES/3/0083 Alt- B or latest & ABB Document no- 3EHP590547 R0001 or latest and conforming to CLW Drawing No. CLW/ES/3/S

Pressure sensor with accessories for oil circuit transformer as per CLW Specification No.CLW/ES/ 3/0035, Alt-G or latest consisting of 4 items. 1.Pressure sensor Qty/Set -1.No 2.Cable Qty/Set -2.5 Mtr

SET OF SILICON RUBBER GASKET 'O' RINGS SUITABLE FOR TRANSFORMER OIL COOLING PIPES (METALIC PIPES) AS PER ANNEXURE 14 ITEMS AND 26 NOS Accepted make/brand: OWN/SRI SKETCH No. ELS/AQ/WAG9/SK. No. 0033 R

High voltage Cylindrical Fuse of rating 2Amp,1.2KVA/AC,as per Part No-184000.2 of SIBA make for use in primary circuit of 100VA control transformer of LHB type AC coaches.As per RDSO Spec No- EDTS 355

220 KV CURRENT TRANSFORMER OIL FILLED OF RATIO 200-100/5A AS PER RDSO SPECIFICATION NO. TI/SPC/PSI/CT/0210 with A and C Slip No.01 or LATEST ACCEPTED MAKE- M/s. SCT Limited/Ghaziabad.

132 KV outdoor oil filled current transformer of ratio 400-200/5A as per RDSO Spec. No. TI/SPC/PSI/CT/0210(07/2021) or latest with terminal connector. Make: RDSO/CORE approved source. Accepted Make=M/

SET OF NITRILE RUBBER GASKET FOR 3-PHASE LOCO MAIN TRANSFORMER TO ELW SKETCH No.ELW/BSL/3-PH/SK.No.304 Alt-1, (06 ITEMS 38 Nos) COMPRISING BUSHING GASKET HSTN 310500 P0007 Qty 12, BUSHING GASKET HSTN