Latest earth switch Tenders | Government earth switch Tenders

State Government

CTN :44497809

09 Apr, 2026 NA

Multi City - Chhattisgarh

Tender For procurement of copper braided flexible for earthing of earth switches installed of 400kv & 220kv switchyards of 2x500mw,abvtps,marwa.

State Government

CTN :44546547

25 Mar, 2026 66.00 Lacs

Multi City - Maharashtra

Tender For housekeeping of offices under ulhasnagar-01division (division office, ccfc, sub-division offices, section offices, switching stations)

Central Government / Public Sector

CTN :44532877

10 Apr, 2026 NA

Hyderabad - Telangana

Tender For hyderabad division : - comprehensive annual maintenance contract of scada system complete for remote control center (rcc) & remote terminal units (rtus) at sc, kcg, sfx, med, bmo, ur & hpg switching stations of hyb division as per rdso spec.no. ti/spc/rcc/scada/0130 (rev.2) for a period of 3 years."

corporations/Associations/Others

CTN :44080457

24 Mar, 2026 23.47 Lacs

Bankura - West Bengal

Tender For corrigendum : supply of gear box for 420kv pantograph holators blade of telescopic earth rod with earth fixed contact for earth switch 420kv,2000a pantograph isolator blade of telescopic earth rod with earth fixed contact for earth switch 420kv 2000a hcb isolator one complete pole of pantograph isolators with arm, scissors, moving blades including spider fixed contact, corona shield & corona ring without structure, insulator & terminal connector fixed contact copper rod for 400kv pantograph isolators complete male arm with terminal stud, bush, terminal contact law and main ihale contact of 420kv, 2000a, hcb isolator male contact (70 * 5upsilon*hs * 205) copper complete female arm with terminal stud, bush, terminal contact law and main fernale jaw contact of 420kv, 2000a, hcb isolator female contact jaw 20 * 51he * 212 ) copper strips 8 fingers (4 pairs)

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

State Government

CTN :44010076

26 Mar, 2026 100.09 Crore

Bengaluru - Karnataka

Tender For corrigendum : providing 2x150 mva, 220/66 kv & 1x12.5 mva, 66/11 kv power transformers at existing 220kv ayyanahalli switching station, construction of 2nd circuit lilo line from 220kv ittagi lingapura line for a distance of 0.49kms, strengthening of 66kv mhd line (munirabad-up halli-hb halli sc line) from venkatapura tap point to hb halli sub-station with lilo to 66/11kv up halli & hb halli sub-stations for a distance of 20.105kms , conversion of 66kv venkatapura tap sc coyote line to dc line for a distance of 1.212kms, construction of 66kv mc line (4 circuits) from 220kv ayyanahalli sub-station to lilo point of 66kv mhd line for a distance of 1.285kms, construction of 66kv dc line from 220kv ayyanahalli sub-station to 66kv bachigondanahalli sub-station for distance of 18.153km in h.b halli tk, vijayanagara dt and construction of 66kv terminal bays at 66/11kv u.p.halli, hb halli, venkatapura & bachigondanahalli s/s.