Latest hv substation Tenders | Government hv substation Tenders

State Government

CTN :45268513

07 Jul, 2026 NA

Bankura - West Bengal

Tender For corrigendum : supply delivery and fitting fixing of gaseous chlorination items for the standby system of clear water pumping station and supply of 1 no empty chlorine tonner at ibs uporgora under chhatna, saltora block sub-surface water based piped water - supply and delivery of gaseous chlorination unit spares (0-10kg) & (0-4kg)kg/hr. require of wallace & triman evoqua, vacuum regulator (wall/cylinder mounted)with auto switchover facility, capacity 0-10 kg/hr max, evoqua make s10k scale controller, capacity 10.0kg/hr, manual control, evoqua make 1 injector suitable for 40 psi backpressure, fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of eic and as per is:10553., supply and delivery at site of 1000 kg empty chlorine tonner hydraulic test pressure 30 kgf design as per asme section viii div.1 with hot-forged steel hook and a safety tongue piece, add: 18% gst, add: 1% cess

State Government

CTN :45268542

07 Jul, 2026 NA

Bankura - West Bengal

Tender For corrigendum : supply delivery and fitting fixing of gaseous chlorination items for the standby system of clear water pumping station and supply of 1 no empty chlorine tonner at intake kukrakuri under chhatna, saltora block sub-surface water based piped - supply and delivery of gaseous chlorination unit spares (0-10kg) & (0-4kg)kg/hr. require of wallace & triman evoqua, vacuum regulator (wall/cylinder mounted)with auto switchover facility, capacity 0-10 kg/hr max, evoqua make s10k scale controller, capacity 10.0kg/hr, manual control, evoqua make 1 injector suitable for 40 psi backpressure, fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of eic and as per is:10553., supply and delivery at site of 1000 kg empty chlorine tonner hydraulic test pressure 30 kgf design as per asme section viii div.1 with hot-forged steel hook and a safety tongue piece, add: 18% gst, add: 1% cess

CTN :45645333

11 Jul, 2026 NA

Hazaribag - Jharkhand

Tender For procurement of liu (fodp) & different type pixel optical fiber cable patch cord for maintenance work and spares of scada & communication panel at 400/220kv grid sub-station, patratu

Central Government/Public Sector

CTN :45628467

06 Jul, 2026 NA

Bhadrawati - Maharashtra

Tender For providing of custom bid for services - repair charges towards repair of carrier ductable ac 5 point 5 tr and tower ac 4 point33 tr installed in hvac and hvdc substation, powergrid, bhadrawati

State Government

CTN :45618135

30 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; hvac, substation, switchyard, electrical system or installation; service provider

State Government

CTN :45609518

30 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; hvac, substation, switchyard, electrical system or installation; service provider

Central Government/Public Sector

CTN :45377700

23 Jun, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : supply of insulator hardware fittings of 400kv, 120 kn rating for khavda nagpur hvdc substation project

State Government

CTN :45551506

24 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - commercial; hvac, substation, switchyard; service provider

State Government

CTN :45489678

16 Jun, 2026 133.70 Crore

Bengaluru - Karnataka

Tender For a.establishing 2x150mva 220/66kv & 1x12.5mva 66/11kv sub-station at vemagal in kolar taluk & district. b.construction of 17.817km of 220kv dc line with drake conductor from existing 400/220kv kolar hvdc (pgcil) substation to proposed 220/66/11kv vemagal substation. c.construction of 2.638km of 66kv dc line with drake conductor from proposed 220/66/11kv vemagal sub-station to lilo the existing 66kv vemagal - talagawara s/c line. d.strengthening of existing 15.935km of 66kv vemagal ia-talagawara sc coyote line by sc drake line alongwith lilo portion to existing 66kv kyalanuru sub-station. e. construction of 8.83km of 66kv dc line with panther conductor from existing 66/11kv nandagudi s/s to proposed 220/66/11kv vemagal sub-station using 110kv towers. f. construction of 02no. of terminal bays at 66/11kv nandagudi substation. on partial turnkey basis including supply (excluding supply of 12.5mva transformer & 11kv switchgear), mandatory spares, erection, civil works of all materials/equipments, testing & commissioning

State Government

CTN :45159440

11 Jun, 2026 51.94 Crore

Bengaluru - Karnataka

Tender For corrigendum : worka)strengthening of existing 66kv transmission line from existing 220/66kv anchepalya sub station to 66/11kv yadiyuru substation by using htls (hpc) conductor on existing 66kv anchepalya - yadiyuru sc line on dc tower with one of the circuit to be lilo of 66/11kv thippur substation for a distance of 28.564kms, along with construction of one number of 66kv tbs at 220/66kv anchepalya and construction of one number of 66kv tb at 66/11kv yadiyuru in kunigal taluk, tumakuru district. on total turnkey basis including supply of all materials/ equipments, mandatory spares, erection (including civil works) of all materials/equipments, testing and commissioning and buy back of released materials from existing lines.(workb)reconductoring of existing 66kv coyote conductor by htls conductor(ampacity equivalent to drake acsr) of 66kv dc line from 220 kv yachenahally sub-station to 66 kv c.r. patna sub-station(line-1 & line-2) for a distance of 4.791kms in channarayapatna taluk, hassan district.(workc)strengthening of existing 66kv dc line with coyote conductor to hpc from 220kv yachenahalli sub-station to diversion tower of shravanabelagola dc line& conversion of existing 66kv sc line on sc towers by dc line with hpc conductor from diversion tower to 66kv shravanabelagola sub-station by providing 66kv mc towers and stringing 3rd circuit 66kv coyote conductor line from diversion tower to 66kv shravanabelagola sub-station for providing radial connectivity to 66kv mattanavile sub-station in channarayapatna taluk, hassan district

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