Earthing & Lightning Protection Tenders in West Bengal

Earthing Stud, Drg. No: - 4TWD.096.066 Alt-1. as per Specn. 4TWD.096.066 Alt-1. Drg. No: - 4TWD.096.066 Alt-1 or latest and STR No. CLW/TM/17040 (latest version) Make Brand: OWN

HOUSING FOR EARTHING BRUSH ASSEMBLY IN LHB TYPE COACHES AS PER RCF DRAWING NO LW71233- LATEST (RDSO SPECIFICATION NO. EDTS 101 LATEST - REV) MAKE/BRAND: RDSO/ICF/MCF/RCF APPROVED VENDORS ONLY. MAKE/M

Earthing Resistance(Earth fault detection) Auxiliary converter (250 W, 990 Volt , 25 A, 3.9 K OHMS+/- 10%) As per Spec. CLW/ES/3/SK-2/0014 POS (90.3) and Identification No. NBT300210P0087. Firms Offer

Inverter based 600 Amps,3 phase DC welding machine including power saver, welding cable(20 meters) with electrode holder, earthing clamp with earth lead(20 meters) fast plug to model no. Tornado 600 o

Set of Fasteners for Wheel Set Earthing Housing Modification as per Drg. No. SKED- 945, Consisting of 03 items 1) STAINLESS STEEL STUD M8X55MM (Mat. AISI 304) WITH BOTH END THREADED LENGTH 25MM & 20MM

Heat Shrinkable Sleeve of size dia. 40mm, E203950 WOER RSFR-H Tube 125 degree Centigrade VW 1H. For providing to wheel set Earthing device cable in Fiat bogie Make: brand ENER. Manufacturer Unicorp gl

EARTHING SWITCH WITH KEY BOX (HOM). AS PER CLW SPECIFICATION NO. CLW/ES/S-6/J. Make : Own, ELBE DRG.NO.8510 & ELBE PT NO.8510/1 duly approved by CLW or DyCEE/P&D

EARTHING CABLE COMPLETE 70 SQ.MM (FOR LHB TYPE COACHES) as per RCF DRG No - LW-71248,ALT-b. ITEM SHOULD CONFIRM TO RCF SPECIFICATION EDTS-101 REV-C Amendment 2. Firms Offered Make: BG

25 KV AC, 1250 Amps double pole isolators with earthing heel assembly complete insulators (1 set isolator consists of 04 Nos. 25 KV post insulator, 02 Nos. 25 KV operating rod insulator ,Isolator n

Brush holder housing for Wheel set earthing equipment (For LHB type Coaches) to RCF Drg.No.LW71238 Alt-Nil or latest and as per RCF's Spec. No. EDTS 101, Rev -C. Accepted Make/Brand : OWN MAKE.

CARBON BRUSH ASSEMBLY FOR WHEEL SET EARTHING EQUIPMENT FOR LHB TYPE COACHES AS PER RCF DRAWING NO-LW71239. to RCF specn. No. EDTS 101 rev. 'c' amendment 2, read with all corrigendums, latest corrigend

Earthing Brush holder with Brush-Drg.No.911 INA 8500 R0 / 85030090 ERCU assembly along with Carbon brush suitable for Medha make traction motor in 3-phase AC EMU rake (ICF-Medha) Make: Medha, Mersen,

Earthing Resistance(Earth fault detection) Auxiliary converter (250 W, 990 Volt , 0.25 A, 3.9 K OHMS+/- 10%) As per Spec. CLW/ES/3/SK-2/0014 POS (90.3) and Identification No. NBT300210P0087 Offer- mak

ONE SET CONSISTING OF 2 ITEMS AS MENTIONED BELOW: 1) CARBON BRUSH ASSEMBLY (FOR WHEEL SET EARTHING EQUIPMENT) TO RCF Drg. No. LW71239, ALT.NIL CONFORMING TO RCF SPECIFICATION No. EDTS-101, REV-C, AME

Earthing Resistor for LHB Coaches. Drawing No. :RCF's Drg. No. LW71246, Alt -c. Matl.& Specn :RCF Spec. No. EDTS-101, Rev.-C with Amendment No. 2, and Corrigendum No. 1,2,3,4,5, 6 & 7, Annexure - 1.

SETS OF SPARES FOR MODIFIED EARTHING SWITCH ARRANGEMENT OF CONVENTIONAL ELECTRIC LOCOS AS PER MODIFICATION SHEET NO. RDSO/2012/EL/MS/0405 (REV 0) DATED 03,01.2012 ONE SET CONSIST OF 02 ITEMS. (1) MODI

Maintenance kit 02 For Earthing equipment kit consisting of 5 items as per confirming to RCF Specn. EDTS 101, Rev. C, Amndt. 1, Corr.- 2 dt. 23.05.18. Item details- Sl.No. (1) Housing Drg.No. LW71233

SERVICE CONTRACT FOR REPLACEMENT OF DAMAGED LA, EARTHING FLAT, WELDING RECEPTACLES, JBS, REMOVAL OF OLD/UNUSED LIGHT SETS, CONDUITS, CABLES, WELDING RECEPTACLES, JBS ETC. FROM THE ROOF-TOP OF COOLING TOWER-4 OF BKTPS

Supply, Installation, Testing and Commissioning of Smart TV with stage lighting arrangement for Auditorium Building, Uttarkanya along with Active Lightning Protection of Class - A for Building protection as per NFC 17-102 with major electrical works

Electrical Installation work for providing surge free power supply including lightning protection to new LED Display board including repairing and shifting of existing Sign Board to new proposed place of the building of I.B.T.M. I.H., Maniktala.

Telescopic Discharge Rod, Earthing lead cable

GE/BENG/10 OF 2021-22 REPAIR/REPLACEMENT/IMPROVEMENT OF OLD WORNOUT SUB MAIN WIRING FITTINGS DBS/EARTHING WITH NECESSARY CONNECTED ACCESSORIES FOR MD ACCN WITH NEAR MISC AREA UNDER AGE E/M AT GE BENGDUBI MIL STN

REPAIR/MAINT/REPLACEMENT OF EARTHING INFRASTRUCTURE AND ALLIED WORKS, REPAIR/MAINT AND PREVENTIVE MAINT AND SERVICING OF DG SET AND REPAIR/MAINT/OVERHAULING OF PUMPS, MOTORS, CONTROL UNIT AND CERTAIN CONNECTED WORK UNDER (NORTH) BINNAGURI

REPAIR/MAINT OF FENCING AND COMPOUND WALL AND ITS PLASTERING AND MISC WORKS IN TECH AREA AND REPAIR/REPLACEMENT OF CHEMICAL AND CONVETIONAL EARTHING AND CONNECTED WORK AT AF STN HASIMARA UNDER GE (AF) HASIMARA

DAY TO DAY MAINT OF B/R NATURE RELATED TO COMPLAINTS IN KV AREA/10 AFH/ARJAN AREA AND REPAIR/MAINT OF EARTHING OF DISTRIBUTION BOX AND CONNECTED WORKS IN VARIOUS LOCATION AT AFS HASIMARA

Installation and commissioning of 415V , 3-Phase, 4 wire Aerial Bunched cable overhead line with continues running earthing feeding power to Mashandhowra and Bhuyadhowra from new domestic Sub-Station (near Durga Mandir) under Shyamsundarpur Colliery

REPAIR REPLACEMENT IMPROVEMENT OF OLD UNSV ALLUMINIUM WIRING LIGHT FITTINGS MCB DBS EARTHING ETC FOR MD ACCN AREA INCLUDING UNIT AREA ALONGWITH MISC BR WORKS UNDER AGE EM AND AGE BR I OF GE BENGDUBI

REPAIR AND REPLACEMENT OF ACBs, LT PANELS, POLES, EARTHING, LT UG CABLES AND SWITCH GEAR AND SMART PAINTING PERIODICAL SERVICES TO MARRIED AND OTM ACCN TO VARIOUS BLDGS AT BARRACKPORE MIL STN UNDER GE BARRACKPORE

SPL REPAIR TO BLDG NO GP-6,7,8,9,18,19,22,23,33,35 AND GP SECURITY AREA AND SPL REPAIR TO CONVERSION OF LT OVERHEAD LINE WITH CABLE / FPB AND EARTHING AT DEPOT AREA AT BENGDUBI MIL STN UNDER GE BENGDUBI

SITC of main cubicle panel i/c copper plate earthing for computers and Compound lighting with IP66 LED fittings at Balurghat HPO and Divisional office (G plus 3) building under South Dinajpur Division, N.B Region.

Installation of transformers with cable laying and termination, erection of 11KV 4-pole structure with accessories and inter-connection with existing 11KV and 415V system, earthing and all other associated service jobs, CAPEX 25-26.

MAINTENANCE KIT-03 FOR WHEEL SET EARTHING EQUIPMENT CONSISTING OF 6 ITEMS CONFORMING TO RCF SPECIFICATION No. EDTS.101, REV. C, AMENDMENT No. 1 TO 3, CORRIGENDUM-1 TO 8, ANNEXURE-1 S.No. DESCRIPTION D

25 KV AC Traction Discharge Rod/Earthing Rod complete with all Accessories (Glass Fibre Type)RDSOs Specification no. ETI/OHE/51(9/87) Rev-I or Latest. Accepted make and Brand : PEC & DRG No.POWER/RLY/

Modification of Wheel Set Earthing Equipment as per RCF Drg No. SKED-945 Set consisting of 6 items: 1. Stainless Steel Bush, L=l8mm, Thread size M12x1.75(outside)/M8X1.25 (inside) (Mat. AISI 304) to m

Earthing cable complete for LHB coaches to RCF Drawing no. LW 71249, Alt C, Material & Specification as per Drawing, confirming RCF Spec. no. EDTS - 101 Rev-C, Amndt.2, Corr.7 Anex 1. Offered/Accepted

Clip Assembly for Wheel Set Earthing Equipment for LHB Type Coaches to RCF drawing no. LW71240 alt a and conforming to RCF specification No. EDTS 101 Rev-C, Amendment-2, Corrigendum-7 of October 2022.

Discharge /Earthing Rods assembly as per RDSO Specification no- ETI/OHE/51(9/97) Rev-1 (oct98) AND CORE-ALD APPROVED DRG. NO. POWER/RLY/786. & DRG NO: POWER/RLY/786. Make- International Motor Kolkata,

EARTHING SHUNT BETWEEN ROOF BODY AND BODY AS PER DRG.NO.WR-CCG-EL/3- SH-010, ALT-1, REF-2 Note : This item is reserved for CLW approved suppliers only. FIRM'S OFFER MAKE/BRAND: OWN MAKE

Supply of CARBON BRUSH ASSEMBLY FOR WHEEL SET EARTHING EQUIPMENT (FOR LHB TYPE COACHES) AS PER RCF DRG. NO. LW71239 ALT-NIL AND SPECIFICATION NO EDTS -101 REV -C or Latest. Material should be supply

25KV EARTHING/DISCHARGING ROD ASSEMBLY FOR HIGH RISE OHE with working voltage 25 KV AC traction in 4 equal sections with 13 meter cable. Each discharge rod supplied with 2 Nos, rail clamps, top clamps

EARTHING PLATE FOR EQUIPMENT TO DRG. NO. ELW/BSL/WAM4/4/122.006 ALT-1 . Materials as per drawing IS:2062,& IS:191 with tin plating also. Material to strictly confirm to tender description and specific

Cover for Wheel Set Earthing Equipment for LHB Type Coaches conforming to RCF Drawing No. LW 71234 Alt. %u2018 c %u2019 or latest and Specification No. EDTS-101, Rev-C, Amendment-1, Corrg.-6, Annexure

25KV EARTHING/DISCHARGING ROD ASSEMBLY FOR HIGH RISE OHE with working voltage 25 KV AC traction in 4 equal sections with 13 meter cable. Each discharge rod supplied with 2 Nos, rail clamps, top clamps

Earthing Resistance (Wire Wound Type) for earth fault detection control circuit. 100 W/390 Ohm +/- 10% used in SB1 in 3-phase locomotive as per CLW Specn No. :- CLW/ES/3/0014 Alt.C or latest.

Discharge Rod/Earthing Rod Complete with Cable and Top & Bottom Clamp, Specification/Drg.No- ETI/OHE/51(9/87) Rev-1(Oct-92) or latest. Make IM, PEC, SDEE, UEE or 2021 approved manufacture. Make/Brand

Set of Earthing Shunt ( Overall Length 1.5 Meter) each made from 70 Sq.mm. , 19 Strand Aluminium Cable confirming to IS 2121with 70 Sq.mm. lugs crimped on both ends . One Set consists of 02 items & 03

Clip Assembly for wheel set earthing equipment conforming to RCF Drg. No: LW71240 - Alteration A and as per RCF Spec No: EDTS 101 REV-C, Amendment-2, Corrigendum-7, and Annexure-1. FIRM'S OFFER: MAKE-

Earthing resistor earth fault detection Aux converter 3.9 K ohm +/- 10%, 990V, 0.25A, 250W, Schematic position 90.3 as per CLW spec.No: CLW/ES/3/0014 Alt.H or latest.Note: 1). One sample to be got app

Clip Assembly for Wheel Set Earthing Equipment for LHB Type Coaches to RCF drawing no. LW71240 alt a and conforming to RCF specification No. EDTS 101 Rev-C, Amendment-2, Corrigendum-7 of October 2022.

Ring Oiler Assembly for Wheel Set Earthing Equipment (For LHB Type Coaches) to RCF Drg. No LW71241 Alt a as per RCF spec EDTS 101, Rev C, Am 1, Corr 6 Annexure 1 or latest.