Transformer Tenders in West Bengal

REPAIR MAINTENANCE REPLACEMENT OF BLDGS ROOF SHUTTER WALL FENCING FLOOR DUCT FOUNDATION OF TRANSFORMER APPROACH PATH ETC AND LT PANELS FEEDER PILLER BOX CABLE ETC AND ALLIED WORK AT VARIOUS LOCATIONS UNDER AGE BR I AND AGE EM OF GE BENGDUBI

CONSTRUCTION OF SIDE DRAIN FROM THE HOUSE OF KHETRA MOHAN TO TRANSFORMER AT BONGELIA ,MOUZA- BONGELIA ,JL NO.111 ,PLOT NO. 45 WITHIN BELSULIA GP UNDER BISHNUPUR PANCHAYAT SAMITY OUT OF 15 TH CFC FUND(TIED) DURING THE F.Y. 2023-24 .

Installation of 12 Nos.Stand Alone Solar PV Street Lighting System at Sasan Jatri Pratikshalay, Bus Stand Kali Mandir, Near Arup Khans House, Near Susanta Shyam House, Near Transformer and Football Ground under PS No-33 under P.S. 33 of Goalbari G.P.

Erection and installation of an HT (11 KV) and LT(440 V) overhead line, including a lighting transformer( 50 KVA,11 KV/440 V) and complete lighting arrangements, for the proposed 100 Te road weighbridge at Dalurband Siding, Pandaveswar Area

MOEI & RMO DG Set, pump set & AC unit of Non residential building at MET, CA Bhubaneswar during 2025-26. SH-Repair of 1 No. 100 KVA, 11/0.433 KV Transformer, Replacement of Post Top LED fittings at MET, CA, Bhubaneswar.

Maintenance of 62.5 KVA DG set, 4 Nos. 500 KVA transformer, sub-station of New AG Colony, Nayapally, Bhubaneswar during 2024-25. SH- Electrical renovation of 2 Nos. Type-IV, 1 No. Type-I Quarters at New AG Colony, Bhubaneswar.

SUPPLYING AND LAYING OF NEW WATER SUPPLY DISTRIBUTION PIPE LINE DI AND HDPE PIPE FOR DRINKING WATER FROM COURT MORE TO YOUTH HOSTEL, DOLLY LODGE TO TRANSFORMER AND LEPROSY COLONY(WARD NO. 52, 53 AND 84) UNDER ASANSOL MUNICIPAL CORPORATION.

Set of Quick Coupling for main transformer of 3 Ph. Locomotives as per CLW Specification No. CLW/ES/3/0456, Alt-K and confirming to CLW Drawing No. CLW/ES/3/SK-4/0456, Alt-C consisting of the followin

Supply of High Voltage Fuse of rating 2A, 1.2 KV AC as per Part no 184000.2 of SIBA for use in primary circuit of 100 VA Control Transformer of LHB GS and CN Coaches similar make Wohner, Ferraz, GE, S

HIGH VOLTAGE FUSE OF RATING 2A, 1.2KV AC FOR USE IN PRIMARY CIRCUIT OF 100VA CONTROL TRANSFORMER OF LHB AC/NON-AC/HOG COACHES, PART NO 184000.2 OF M/s SIBA OR SIMILAR SIZE 8X50 MM. MAKE: SIBA/ETI/EATO

Oil Pump with motor for transformer(wound with corona resistance wire) as per CLW specification no.CLW/ES/3/0106 Alt F or latest and RDSO Spec No. E10/3/09 with amendment 1 to 6 (for motor). To be pro

Set of Quick Coupling for main transformer of 3 Phase Locomotives as per CLW Specification No. CLW/ES/3/0456, Alt-K and confirming to CLW Drawing No. CLW/ES/3/SK-4/0456, Alt-C. One set consisting of t

Dry type air cooled control transformer of Type IV, single phase, 100 VA, 750 V/110 V, AC, 50 Hz for the set of panels of LHB Non AC HOG coaches conforming to RDSO specification No. RDSO/ PE/ SPEC/ AC

Set of Flame Retardant and Quick Release Coupling Hose Assembly for 6500 KVA 3 Phase Loco Transformer, (Set consists of 07 Items in 14 Nos.) as per WC Rly's Sketch No. WCR/TKD/EL/4-SK-036. 1. Flame R

SET OF 36 KV HV BUSHING FOR A34 TERMINAL OF LOCO TRANSFORMER AS PER ELW DRG. NO. ELW/BSL/3/F91.053 AND ELW/BSL/2/94. 092(ONE SET CONSISTS OF 10 ITEMS 11 NOS.) Firm's Offer: Make/ Brand - SBW

SET OF GASKET FOR TRANSFORMER AS PER DRG NO. WR/CCG/EL-3/GK/227 ALT.1 REF. 1 TO 18. MATERIAL NITRILE BONDED RUBBERISED CORK SHEET CONFORMING TO IS-4253 (PART-2) 2008 (ONE SET CONSISTS OF 18 ITEMs QTY.

SET OF NITRILE BONDED CORK GASKET FOR THREE PHASE LOCO MAIN TRANSFORMER AS PER ELW SKETCH NO. ELW /BSL/3 - PH/SK.NO.303 ALT 1 . ONE SET CONSIST OF 14 ITEMS QTY 78 NOS. MATERIAL SHOULD BE AS PER RDSO T

Set of flame retardant and quick release coupling hose assembly for 6500 KVA 3 phase loco transformer, set consists of 07 items in 09 nos. As per sketch No-ELS/AQ/WAG-9/SK.No-0012, Rev-1. (1) Flame Re

Transformer module primary voltage (Pos no 224.2) as per CLW spec No CLW/ES/3/0083 Alt- B or latest and ABB Document no- 3EHP590547R0001 or latest. CLW Drg No- CLW/ES/3/SK1/0083 Alt-B or latest as per

SET OF COPPER BUSBARS FOR 7775 KVA TRANSFORMER, ONE SET CONSISTS OF FOLLOWING 02 ITEMS (1) BUSBAR COPPER TYPE 70 AS PER SPEC CLW/ES/3/0412 ALT-H QTY- 02 NOS. (2) BUSBAR COPPER TYPE 71 AS PER SPEC CLW/

Set of stainless steel Hardware for 1578 KVA BHEL Make Transformer as per BHEL Drg No. 44661950158 consist of: 1. 01 Nos. split cotter Pin 4x40 Long as per IS 549 2. 02 Nos. Hex Nut Steel M12 class 10

A set of silicon rubber gasket "O" rings suitable for transformer oil cooling pipes ( METALIC PIPES ) Flange type-A, B, C, D, F, G,K,L,& M as per ABB ID no. -3EHN 424150 for WAG-9 loco. as per sketch

SET OF GASKET FOR TRANSFORMER AS PER DRG NO. WR/CCG/EL-3/GK/227 ALT.1 REF. 1 TO 18. MATERIAL NITRILE BONDED RUBBERISED CORK SHEET CONFORMING TO IS-4253 (PART-2) 2008 (ONE SET CONSISTS OF 18 ITEMs QTY.

Set of Ball Bearings 6206-2RS-C3 WT and 6205-2RS-C3 WT for Radiator Blower Motor used in ABB make Transformer of 3 phase AC EMU (one set consisting of Bearing 6206-2RS-C3 WT - 01 no. and bearing 6205-

Set of Silicon Rubber Gasket "O" Rings Suitable for Transformer Oil Cooling Pipes (Metallic Pipes) Flange Type - A, B, C, D, F, G, K, L & M as per ABB ID No. 3 EHN 424150 for WAG-9 Loco as per Sketch

Set of Copper Busbars for 7775 kVA transformer. Set consists of following 02 items 1)Busbar Copper Type 70 as per spec.CLW/ES/3/0412 alt-H or latest - 02 Nos/Set. 2)Busbar Copper Type 71 as per spec.C

Set of Quick Coupling for main transformer of 3 Ph. Locomotives as per CLW Specification No. CLW/ES/3/0456, Alt-E and confirming to CLW Drawing No. CLW/ES/3/SK-4/0456, Alt-C consisting of the follow

Set of Quick Coupling for main transformer of 3 Ph. locomotives as per CLW Specification No. CLW/ES/3/0456, Alt-I or latest and confirming to CLW Drawing No.CLW/ES/3/SK-4/0456, Alt-C or latest consist

HIGH VOLTAGE FUSE OF RATING 2A, 1.2KV AC FOR USE IN PRIMARY CIRCUIT OF 100VA CONTROL TRANSFORMER OF LHB AC/NON- AC/HOG COACHES, PART NO 184000.2 OF M/s. SIBA OR SIMILAR,SIZE 8X50 MM. MAKE: SIBA/ETI/EA

Supply of High Voltage Fuse of rating 2A, 1.2 KV AC as per Part no 184000.2 of SIBA for use in primary circuit of 100 VA Control Transformer of LHB GS and CN Coaches similar make Wohner, Ferraz, GE, S

HT FUSE 2A/1.2KV suitable for 200 VA Control Transformer, single phase ,750/415 V AC,50 Hz. As per RDSO Specification No.RDSO/PE/ MS/AC/0051-2011 (Rev-2) make FERRAZ,SIBA, SIEMENS,L&T,C&S AND BUSSMANN

A set of silicon rubber gasket "O" rings suitable for transformer oil cooling pipes (METALIC PIPES) Flange type-A, B, C, D, F, G, K, L & M as per ABB ID no. -3EHN 424150 for WAG-9 Locos as per sketch

OIL PUMP WITH MOTOR FOR TRANSFORMER FOR WAP-7 & WAG-9 (3-PHASE)CLASS OF LOCOMOTIVES. SPECN/DRG.NO.: CLW'S SPECN. CLW/ES/3/0106 ALT F AND RDSO SPECN. RDSO/SPEC/E-10/3/09 (motor) WITH AMENDMENT NO. 1,2,

TRANSFORMER MODULE PRIMARY VOLTAGE POS. NO. 224.2 AS PER CLW SPECN. NO. CLW/ES/3/0083, ALT-B OR LATEST AND ABB DOCUMENT NO.3EHP590547R0001 OR LATEST as per Drg.No. ES/3/0083,ALT-B as per Specn. CLW SP

O Ring suitable for Transformer oil cooling pipe for WAG-9 loco, size OD-104 mm, ID-92 mm, Wire Dia.- 6 mm as per CLW Specification No. CLW/ES/3/0142 Alt. D and latest. Material Fluor-silicon rubber M

25 KV POTENTIAL TRANSFORMER TYPE - I OF RATIO 27.5KV /100V AS PER RDSOS SPEC. NO. TI/SPC/PSI/PT/0210(06/2021) with A&C slip 1 or latest. MAKE :-RDSO Approved source only. ACCEPTED MAKE: M/s. SCT Limit

25 KV Neutral current transformer (nct) ratio of 5/1 A, confirming to RDSO SPEC NO .ETI/PSI/90(06/95) with A & C SLIP NO1 TO 8 OR LATEST. -Accepted firms offer Make/Brand-M/s. SCT Limited/Ghaziabad.

Set of flame retardant and quick release coupling hose assembly for 6500 KVA 3 phase loco transformer, set consists of 07 items in 09 nos. As per sketch No-ELS/AQ/WAG-9/SK.No-0012, Rev-1. (1) Flame Re

A set of silicon rubber gasket "O" rings suitable for transformer oil cooling pipes (METALIC PIPES) Flange type-A, B, C, D, F, G, K, L & M as per ABB ID no. -3EHN 424150 for WAG-9 Locos as per sketch

Gaskets for M/s. SHIL make Transformer Oil Pump, to type ACP-D175 for 3 phase locos, Set Consists of4 Items as given below: 1) Terminal Box Nitrile Rubber Gasket part no . SH/OPC/19- 1 no/set 2) Compr

Set of Nitrile Rubber Gasket for 3-Phase Loco main transformer as per ELW Sketch No.ELW/BSL/3-PH/SK.No.304, Alt 3 or latest. One set consist of 6 items,Qty 38 Nos(Material and sources should be as per

Set of Quick Coupling for main transformer of 3 Ph. Locomotives as per CLW Specification No. CLW/ES/3/0456, Alt-J and confirming to CLW Drawing No. CLW/ES/3/SK-4/0456, Alt-C consisting of the followin

Set of Quick Coupling for main transformer of 3 Ph. Locomotives as per CLW Specification No. CLW/ES/3/0456, Alt-J and confirming to CLW Drawing No. CLW/ES/3/SK-4/0456, Alt-C consisting of the followin

SET OF GASKET FOR OIL CIRCUIT JOINT OF TRANSFORMER TYPE HETT-5400 AS PER DRG. NO. A3/04/CNB/1898/5133/GK/ALT-C, ONE SET CONSISTING OF 06 ITEMS : 18 NOS.Note:-Material to be procured from RDSO SMI 124

25 KV Current Transformer Ratio 1500-750/5A out door,single phase oil cooled type,as per the RDSO specification No.ETI/PSI/90(6/95) A&C slip 1 to 9 or latest. Supply of Material through CORE/RDSO Appr

Set of Quick Coupling for main transformer of 3 Ph. Locomotives as per CLW Specification No. CLW/ES/3/0456, Alt-E and confirming to CLW Drawing No. CLW/ES/3/SK-4/0456, Alt-C consisting of the follow

SET OF NITRILE RUBBER GASKET FOR 3 PHASE LOCO MAIN TRANSFORMER TO ELW SKETCH No. ELW/BSL/3-PH/SK.No.304 Alt-3. ONE SET CONSISTS OF 06 ITEM 38 Nos. (MATERIAL AND SOURCE OF PROCUREMENT SHOULD BE AS PER

Set of Quick Coupling for main transformer of 3 Ph. Locomotives as per CLW Drawing No. CLW/ES/3/SK4/0456, Alt-C of CLW Specification No. CLW/ES/3/0456, Alt-J consisting of the following two items. 1)

Set of palm clamp for LT bushing of loco transformer type HETT-5400 one set consisting of 02 items 04 nos. (i) Items 1 as per CLW drg. no. CLW/ES/SK-5/T-22, sheet no. 73 qty-03 nos.

Set of core suspension stud with Hex Head nut of transformer for WAG4 Loco as per Drg No.ER/KPA/EL/TF.4G4.2285 consisting of stud M24X3-1 No. Hex Nut M 24-03 nos, Machine washer M24-03 nos, locking pl