Latest copper contact Tenders | Government copper contact Tenders

CTN :44550222

02 May, 2026 NA

Kalpakkam - Tamil Nadu

Tender For supply of item 1- vertical, column and boom type automated hot wire gas tungsten arc welding gtaw hard-facing machine with controller and tilting positioner , item 2- gas nozzle ceramic straight of size dia. 12mm. , item 3- 1 percentage lanthanated tungsten electrode dia.4mm by 150mm long , item 4- 1 percentage lanthanated tungsten electrode dia.2.4mm by 150mm long , item 5- collet for tungsten electrode of size dia. 2.4mm suitable for hardfacing torch id 45mm or less , item 6- gas lenz for tungsten electrode of size dia. 2.4mm suitable for hardfacing torch id 45mm or less , item 7- collet for tungsten electrode of size dia. 3.2mm suitable for hardfacing torch id 45mm or less , item 8- gas lenz for tungsten electrode of size dia. 3.2mm suitable for hardfacing torch id 45mm or less , item 9- collet for tungsten electrode of size dia. 3.2mm suitable for hardfacing hardfacing torch id 150mm or less , item 10- gas lenz for tungsten electrode of size dia. 3.2mm suitable for hardfacing hardfacing torch id 150mm or less , item 11- collet for tungsten electrode of size dia. 3.2mm suitable for tig welding torch , item 12- copper contact tip for wire dia.1.2mm , item 13- copper contact tip for wire dia.1.6mm , item 14- heat shrinkable sheath dia.25.4 to 7.1mm by 1200mm long , item 15- copper tube liner for wire dia.1.2 to dia.1.6mm by 1000mm long minimum , item 16- mobile wire guide dia.38 - 90 deg. , item 17- wire guide dia.35 - 180 deg. , item 18- cooled wire guide for dia.125- 150mm suitable for hardfacing , item 19- gas lenz for tungsten electrode of size dia. 3.2mm suitable for tig welding torch

Central Government / Public Sector

CTN :44530969

26 Mar, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of depot non ferrous scrap - copper metal : actual lot no:031126030008; pl no:98210154 (13) [hsn code: 740400; gst@18% on fcm basis] cond and u/s scrap of ohe copper contact wire 107/150 sq mm full or cut pieces. with or without attachments. total weight 6637kg location: inside nf ward. (images attached).

Central Government And Public Sector

CTN :44531013

25 Mar, 2026 NA

Raipur - Chhattisgarh

Tender For auction sale of depot non ferrous scrap - lot of scrap non- ferrous copper items consisting of scrap copper contact wire, dropper isolator male-female, runner, isolated/isolator parts, of ohe items etc. as available as in the lot.

Central Government/Public Sector

CTN :44506976

27 Mar, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot non ferrous scrap - 98210129 scrap released pieces of copper contact, catenary wire, feeder wire wire,dropper wire, clips, clamp, patti, runner, busbar with/without clip, bolt, etc. un serviceable to railway use with or without minor ferrous / non ferrous attachment accessories and parts, off sorts, types, makes, capacity and sizes, broken / unbroken, burnt / unburnt, and damaged / undamaged. with or without oxides, dust, oil, paint, adhesives, wet, and grease on as it is basis. note: bidders are advised to see the lot physically .delivery will be made as on as it basis. loading by railway.custodian: dms/nf/mx

Central Government/Public Sector

CTN :44506986

27 Mar, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot non ferrous scrap - 98210129 scrap released copper contact wire, dropper wire, catenary wire with/without clip, bolt, etc. un serviceable to railway use with or without minor ferrous / non ferrous attachment accessories and parts, off sorts, types, makes, capacity and sizes, broken / unbroken, burnt / unburnt, and damaged / undamaged. with or without oxides, dust, oil, paint, adhesives, wet, and grease on as it is basis. note: bidders are advised to see the lot physically .delivery will be made as on as it basis. loading by railway.custodian: dms/nf/mx

Central Government/Public Sector

CTN :44482157

13 Apr, 2026 NA

Multi City - Multi State

Tender For supply of jointless grooved copper contact wire 193 sq.mm

Central Government/Public Sector

CTN :44482552

20 Apr, 2026 NA

Mumbai - Maharashtra

Tender For supply of tungsten tipped copper contact.

Central Government/Public Sector

CTN :44322747

26 Mar, 2026 NA

Fatehpur-Up - Uttar Pradesh

Tender For corrigendum : supply of supply of 400kv isolator for hvdc bf800 d d - 400kv,operating mechanism box for earth switch , hvdc fatehpur-spares-isolator-400kv,earth blade for earth switch , hvdc fatehpur-spares-isolator400kv,earth switch fixed contact assembly , hvdc fatehpur-spares-isolator-400kv,auxiliary switch contacts assembly , hvdc fatehpur-sparesisolator-400kv,set of contactors,relay,limit switch,control switches,solenoid etc , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-one complete pole with 1-es along with operating mechanism and other accessories,but without insulator,structure and tc , hvdc fatehpur-spares-72. 5kv,1250a,25ka for 3s,hdb type isolator structure mounted-one complete pole without es,along with motor operated marshalling box and other accessories as per ts , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s, isolator arms with finger contacts and current carrying assembly , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-copper contact fingers for female and male contacts for one pole , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-open-close contactor assembly, timers, key interlock push button switch and auxiliary switches , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hdb type isolatorlimit switch , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,motor housing bearing assembly , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,hdb type isolator-terminal pads , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,motor with gear assembly and bevel gear assembly , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hdb type isolatorcorona shield rings , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hinge pin , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,bearings , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,interlocking coil with resistor , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,fuses of each rating , hvdc fatehpur-services-isolator-400kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc fatehpur-services-isolator400kv,supervision of erection testing and commissioning including alignment check of 1ph,hdb type isolator and earth switch , hvdc fatehpur-services-isolator-400kv,supervision of erection testing and commissioning including alignment check of 3-ph free standing earth switch , hvdc fatehpur-services-isolator72. 5kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc bhadlasupply-isolator-400kv,4000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,individual pole motor operated,electrically ganged as per ts , hvdc bhadla-supply-isolator-400kv,4000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 2-es,individual pole motor operated,electrically ganged as per ts //bid details3 / 81, hvdc bhadla-supply-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,individual pole motor operated,electrically ganged as per ts , hvdc bhadla-supply-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 2-es,individual pole motor operated,electrically ganged as per ts , hvdc bhadla-supply-isolator-400kv,63ka for 1s,3ph,free standing earth switches,motor operated,electrically ganged without insulator and structure but with mom box and accessories , hvdc bhadla-supply-isolator-72. 5kv,1250a,25ka for 3s,3-ph,hdb type isolator without earth switch,mechanically ganged motor operated along with mom box and other accessories as per ts , hvdc bhadla-supply-isolator-72. 5kv,1250a,3-ph,hdb type isolator with 1-es,three pole mechanically ganged motor operated along with mom box as per ts , hvdc bhadla-spares-isolator-400k

Central Government/Public Sector

CTN :44440820

01 Apr, 2026 NA

Kota - Rajasthan

Tender For supply of joint less hard drawn grooved copper contact wire 107 sq.mm made out of continuous cast copper wire rods in non returnable wooden drum, as per rdso specification no. ti/spc/ohe/cw/0971 with latest amendment.note- material to be procured from rdso approved sources only rdso item id-3100606)

Central Government/Public Sector

CTN :44432753

19 Mar, 2026 NA

Multi City - Madhya Pradesh

Tender For auction sale of depot non ferrous scrap - released unserviceable scrap all type ohe/nonferrous material 1.copper (contact wire cut piece) qty. 5000 kg approx. 2.aluminium (atd pully) qty. 320 kg approx. sse ss-11 no. bhs/trd/2025-26 released unserviceable ohe non ferrous material dt.24.06.2025 note: 1.delivery of lot by only weight basis..delivery recommended by actual weight. 2.lot should be sold as is where basis. 3.if any other material except description is found while delivery, which is strictly restricted & it cannot be delivered. 4. it is strictly advised to the bidder to see the lot and loading point personally before bidding the lot in e-auction. no claim will be entertained after sale of lot. 5. the purchaser will be fully responsible for any loss or damage to any other railway property/facility, equipment whether due to his negligence or otherwise. 6. buyer should be visit before bidding 7. the purchaser will be responsible for the safety of his labours and other safe in railway premises. 8. cutting may be allowed for easy loading. 9. after joint lot inspection if any addition deletion alteration and variation comes in lot stockholder will be fully responsible. 10. being the technical person stockholder will be full responsible for correct identification

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