Latest copper contact Tenders | Government copper contact Tenders

Central Government/Public Sector

CTN :43746275

20 Feb, 2026 NA

Mumbai - Maharashtra

Tender For supply of tungsten tipped copper contact.

Central Government/Public Sector

CTN :43729796

05 Feb, 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 :43721163

05 Feb, 2026 NA

Kota - Rajasthan

Tender For supply of jointless grooved hard drawn copper contact wire 107 sq mm made out of continuous cast copper wire rods in non returnable wooden drum. as per rdso spec. no. ti/spc/ohe/cw/0971or latest. make rdso approved vendor.note-material to be procure through rdso approved sources only. rdso item id 3100606.

Central Government/Public Sector

CTN :43721164

05 Feb, 2026 NA

Kota - Rajasthan

Tender For supply of jointless grooved hard drawn copper contact wire 107 sq mm made out of continuous cast copper wire rods in non returnable wooden drum length should not be less than 1500mtrs and balanced qty. in one drum. as per rdso spec. no. ti/spc/ohe/cw/0971or latest. make rdso approved vendor. ( material to be procured from rdso approved sources only.)rdso item id 3100606

Central Government/Public Sector

CTN :43721170

05 Feb, 2026 NA

Kota - Rajasthan

Tender For supply of jointless grooved hard drawn copper contact wire 107 sq mm made out of continuous cast copper wire rods in non returnable wooden drum length should not be less than 1500mtrs and balanced qty. in one drum. as per rdso spec. no. ti/spc/ohe/cw/0971or latest. make rdso approved vendor. ( material to be procured from rdso source only rdso id-3100603)

Central Government / Public Sector

CTN :43727455

19 Feb, 2026 NA

Parbhani - Maharashtra

Tender For design, supply, erection, testing & commissioning of 2x25kv, 50hz single phase a.c. traction overhead equipment with 65 sq.mm catenary and 107/150 sq.mm hdg copper contact wire, lt supply transformer stations including modifications to the existing ohe in view of "1.proposed yard arrangements at gangakher yard in connection with doubling between parbhani-parli vaijnath section and 2) mudkhed byepass line at mudkhed junction connecting mudkhed - adilabad and mudkhed -secunderabad lines including doubling line from mudkhed yard up to bye-pass take off on secunderabad end" in nanded division of south central railway.

CTN :43680746

06 Feb, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of seat stb nd6 pfa350 , lock washer , locking plate , nut retainer , screw h m 10x30 88 , seal od 221 id197 thick6 , spring , valve seal , split ring 12x16x15 teflon , mechanical seal , mechanical seal for rn no12ed000c0047 , o ringdia278x36/a , o ring d44 04x3 53 n90s , o ring d53 , 57 x 3 53 n90s , o ring d 16 x2 n90s , o ring d20 x n90s , o ring d8 74x1 78 n90s , o ring d9 25x1 78 n90s , o ring for axe , nut h m 18 cl88 , variator , overmoduled electrode unit ref 400 , terminal box cover seal d7 lg 405 , balls bearing soc 626 llb2ana , lock washer w6 , impeller , pre load elastic washer 6206 , balls bearing soc , terminal connection type 3b2c , complete stirrup , spring type straight pin e25 30 steel cut to 17mm , spring , double cone ring , nut hfr m6 stainless steel a470 , nut nylstop ss , tab washer with full description in characteratics table , stud cu al9 ni3 fe2 m1040 bm 20 , differential pressure switch sensing element , pressure switch sensing ellment , pressure switch sensing , lockwire dia 08 stainless steel , spare parts kit pcb beta gala 1602 sek , lock plate , pilot nonreturn valve , bs packing b12 20a8 , sealed valve isolating ring , lock tab washer nd 16 x 6crniti1810 , friction washer 40x30x1 , ring bp25 bronze , spring pin e83 steel xc90 , pin v240 steel , cribo spring washer steel , pin v545 steel , catalytic burner for p75 , chlorification unit rn 12dc000c0007 , seat valve , stf330101030sb2debdn400 circular sleeve diameter 400 , stf3302/ve010/tdp/m16x135eq studs rods m16x 135 with nuts

Central Government/Public Sector

CTN :43547636

02 Feb, 2026 NA

Kutch - Gujarat

Tender For corrigendum : supply of 400kv and below rating isolators for pgcil hvdc khavda and nagpur - hvdc khavda-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 khavda-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 khavda-supply-isolator-400kv,63ka for 1s,3- ph,free standing earth switches,motor operated,electrically ganged without insulator and structure but with mom box and accessories , hvdc khavda-supply-isolator-72.5kv,1250a,3-ph,hdb type isolator with 1-es,mechanically ganged manual operated along with mom box and other accessories as per ts , hvdc khavda-supplyisolator-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 khavda-sparesisolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,along with operating mechanism and other accessories as per ts , hvdc khavda-spares-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 2-es,along with operating mechanism and other accessories as per ts , hvdc khavda-spares-isolator420kv,2000a,copper contact fingers for female and male contacts , hvdc khavda-spares-isolator400kv,3150a,63ka for 1s,hdb type isolator-open or close contactor assembly,timers,key interlock , hvdc khavda-spares-isolator-420kv,push button , hvdc khavda-spares-isolator-400kv,limit switch and aux. switch , hvdc khavda-spares-isolator420kv,rotor housing bearing assembly , hvdc khavda-spares-isolator-400kv,2000a,63ka for 1s,hdb type isolator-terminal pads , hvdc khavda-sparesisolator-400kv,motor with gear assembly and bevel gear assembly , hvdc khavda-spares-isolator420kv,corona shielding ring , hvdc khavda-sparesisolator-400kv,hinge pin , hvdc khavda-sparesisolator-400kv,support bearing , hvdc khavdaspares-isolator-420kv,2000a,isolator arms with finger contacts and current carrying assembly , hvdc khavda-spares-isolator-400kv,interlocking coil with resistor , hvdc khavda-spares-isolator400kv,operating mechanism box for earth switch , hvdc khavda-spares-isolator-400kv,earth blade for earth switch , hvdc khavda-spares-isolator400kv,earth switch fixed contact assembly , hvdc khavda-spares-isolator-400kv,auxiliary contact assembly , hvdc khavda-spares-isolator-400kv,set of contactors,relay,limit switch,control switches,solenoid etc , hvdc khavda-sparesisolator-400kv,63ka for 1s,free standing earth switches-one complete pole along with operating mechanism and other accessories as per ts , hvdc khavda-services-isolator-400kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc khavda-services-isolator400kv,supervision of erection testing and commissioning including alignment check of 3-ph free standing earth switch , hvdc khavda-servicesisolator-72.5kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc nagpursupply-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 nagpur-supply-isolator-400kv,3150a,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 nagpur-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 nagpur-supply-isolator-400kv,4000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operate

CTN :43631424

06 Feb, 2026 NA

Multi City - Multi State

Tender For corrigendum : supply at site of 107 sq.mm copper contact wire as per rdso spec no. ti/spc/ohe/cw/0971 and 65 sq.mm cadmium-copper catenary wire as per rdso spec. no-ti/spc/ohe/cat(cu-cd)/0971 (ankai-karanjgoan and navipet-indalvai of s.c. railway) including return of scrap (ankai-karanjgoan and navipet-indalvai of s.c.railway) by approved vendor.

Central Government/Public Sector

CTN :43654434

02 Feb, 2026 NA

Hubli - Karnataka

Tender For supply of jointless hard drawn grooved copper contact wire

Copper Contact Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors