Latest electrical sub station repair Tenders | Government electrical sub station repair Tenders

State Government

CTN :45159440

19 May, 2026 51.94 Crore

Bengaluru - Karnataka

Tender For 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

corporations/Associations/Others

CTN :44796518

27 May, 2026 816.21 Crore

Raichur - Karnataka

Tender For corrigendum : survey, investigation, preparation of design & drawings, installation, testing and commissioning of lift headworks, electrical sub-station, transmission line, terminal bay, rising main, delivery chamber and construction of pipe distribution network including structures and scada compatible sluice valves, butterfly valves, flow meters, discharge control meters and air valves, scour valves, butterfly valves, discharge control meters providing intermediate sump wherever necessary in complete manner etc piped distribution network for 19,600 ha. of command area of pamanakallur and other villages in maski taluk of raichur district from distributary 5a of narayanpura right bank canal including supply of spares, accessories and tools including operation and maintenance of the entire system for five years from the date of successful commissioning of the entire system on turnkey basis.

CTN :44964160

18 May, 2026 18.38 Lacs

Bhadradri Kothagudem - Telangana

Tender For corrigendum : roof bolts, m.s. bolts & nuts , rivets, washers & screws , , dog nails , , fish plates, nuts & bolts for fish plates , , belt jointing pins , , cable hooks and signal hooks , , belt conveyor rollers , , belt sections , , resin capsules , , cement capsules , , gi canisters , , blasting gallery - spacers , , radiator repairs , , repairs and rewinding of motors of ac & dc , , repairs / rewinding of transformers (welding/lighting/power) , , gl wire , , wire mesh for longwall salvage , , manufacturing of supply of electrical coils for , , i) ac motors up to 6.6kv grade , , li) transformer coils up to 33 kv grade , , repairs of rotors for electric motor , , lighting cable , , steel chock manufacturing , , house wiring , , all types of fan repairs , , shovel bucket welding , , repairs of pumps , , couplings manufacturing , , special steel and alloy castings , , (tooth points, track pads, mn steel casting) , , manufacturing of fly ash bricks (not to be manufactured at stores site. it shall be at their own site) , , manufacturing of pump components (spares) , , transformer oil filtration , , reconditioning of drill bits an drill rods. , , vulcanizing the old training cable sof drill machines, sdls, lhds etc (work should be carried out at the respective mine premises. , , manufacturing of earth clamps, g.i.flats, g.i.bolts and nuts. , , crimping of hydraulic hoses. , , repairs to hydraulic pumps, motors, control valves and other related components. , , refurbishing of lt & ht switches with oem spares including testing. , , manufacturing/repairs of slip rings & d-contacts. , , furniture repairs i.e. cane chairs, tables, almirahs etc. , , repairs to wet grinders, water purifiers and water coolers , , manufacturing of coupling bolts of all sizes , , fabrication of oht line components like cross arms, clamps, stay wires, cross brassings, base plates etc. , , manufacturing of haulage rope drum rollers. , , all sizes of ventilation doors. , , safety boards designing/stickering/painting with retro-reflective radium papers/paint on hemm/ radium stickering in underground & surface, radium boards, safety boards & radium jackets. , , fabrication of lighting & cable cross over towers , , maintenance & repairs of air conditioners on hemm , , painting work in underground and on surface , , fabrication and erection of ms structural works like gantry, bunker etc. , , tailoring works at hospitals & area workshops , , manufacturing of hume pipes , , clay pills manufacturing , , maintenance of pmts/lighting transformers/power transformers & sub-stations , , erection /renovation of residential/pmts/sb-station earth pits (conventional type /chemical type). , , testing of all protective relays & mprs , , tub assembling/repairing of coal tubs in mines. , , cl casting works like ci pulley, tub wheels , , outsourcing works in mines, like masonary walls construction, surface material loading, cleaning and dusting in underground etc. , , all types of computer software installation, antivirus, hardware and network installation. , , cc cameras installation and repairs.

CTN :44683336

16 May, 2026 NA

Jammu - Jammu And Kashmir

Tender For corrigendum : rate contract for the year 2026-27 for supply of electrical spares hardware material tand p fire fighting equipment and accessories required for maintenance and construction works in grid sub station and transmission lines

Central Government/Public Sector

CTN :45138622

19 May, 2026 1.26 Crore

Gorakhpur - Uttar Pradesh

Tender For tender for supply of periodical maintenance and operation of electrical and mechanical installations involving operation , repairs and maintenance , attending to complaints/faults/ breakdowns and taking rectification action , ensuring serviceability/satisfactory working condition of the systems , carrying-out preventive maintenance , maintenance of records/ documents etc. under this contract on all working days including saturdays , sundays and holidays as per tender specifications , terms & conditions by providing/engaging following minimum number of man power i/c reliever. (a) highly skilled (sr. supervisor) - 1 nos. (b) highly skilled (supervisor) - 1 nos. (b) skilled data entry operator - 1 nos. (c) skilled technician - 14 nos. i/c relievers (d) unskilled helper - 14 nos. i/c relievers total minimum manpower i/c reliever- 31 nos. note- relievers shall do duty of electrician//helper as per site requirement. , carriage of diesel (4 drums 200 ltr each) from petrol pump (any petrol pump among located in kushinagar as decided by eic-aai) to the sub station (dg set room) which includes hiring of vehicle loading & unloading of empty and oil filled drums at site. note - empty drum will be provided by aai. , servicing of l&t make , model u-power omega air circuit breaker 630/800 a through l&t service engineer / l&t authorized service engineer including carrying out of following works- racking out & removal of acb from electrical panel , cleaning all parts for dust deposits foreign particles etc , degreasing the various parts of acb. cleaning all parts with cleaning agents such as crc 2-26 checking the various relay/protection settings and other setting of acb contacts , releases etc , checking the hardware for wear & tear , checking of termination & tightness , checking for all hardwares for its presence , replacement of spares / accessories for defective / worn out items (supply of spares / accessories required for healthiness of acb are in aai scope) , regreasing of the acb parts as recommended by oem , refixing the acb , testing and observance for normal operation of acb complete as required. note - service report to be submitted in l&t letterhead / l&t authorise service dealer letter head. , one time servicing , maintenance , testing , overhauling of complete out door type package/ compact sub-station of m/s c & s make through oem service er. or oem authorised dealer /service er.only as per the oem recommendation and scope of work of tsc/ scc of the contract. pss is comprising of following- ht panel - 12kv , 630 a , 21ka/3sec , 2way non extensible sf6 insulated rmu comprising of 01 nos. 630a manual load breaker switch and 01 no. 630a manual vaccum circuit breaker. transformer - 11kv/0.433kv , 400 kva oil type transformer -01 nos. lv componenet - 4 p , 630a , drawout acb - 01 no. 3p 400a mccb for capacitor panel capacitor panel - apfc 200kvar capacitor panel- 01 nos. pss is comprising all above i/c metering , relay etc complete. oem service er. has to submit the relay calibration report along with service and maintenance report of transformer , rmu , ht & lt panel and capacitor panel i/c healthiness report after service and other report if any as per oem recommendations complete. , carriying out the dehydration of transformer oil of 400 kva transformer (make - kotson) in 400 kva c &s pss at site i/c transportation of dehydration machine , di-electric strength test (bdv value) of oil before and after dehydration at site and submisstion of report as per requirement. note - the transformer having capacity of 330 ltrs of tranformer oil. , supply of new transformer oil conforming to is-335 in non-returnable barrel as per requirement. , one time servicing , maintenance , testing , overhauling of complete outdoor type package/compact sub-station of m/s sudhir power make through oem service er or oem authorised dealer /service er.only as per the oem recommendation and scope of work of

CTN :45060309

25 May, 2026 NA

Kashipur - Uttarakhand

Tender For supply of spares, silica gel, control wire and lugs of 2x160mva transformers at 400kv sub-station, kashipur

CTN :44813326

24 Apr, 2026 NA

Multi City - Maharashtra

Tender For corrigendum : srm e-tender: work of annual maintenance contract for overhauling /servicing /repairing of 33kv vcb's of siemens/ abb / vijay make with the supply of required spares at various ehv sub-station under ehv o&m division parbhani.

CTN :44798457

24 Apr, 2026 NA

Multi City - Maharashtra

Tender For srm e-tender: work of annual maintenance contract for overhauling /servicing /repairing of 33kv vcb's of cgl and s&s make with the supply of required spares at various ehv sub-station under ehv o&m division parbhani.

CTN :44782549

23 Apr, 2026 NA

Multi City - Maharashtra

Tender For srm e-tender: work of annual maintenance contract for overhauling /servicing /repairing of 33kv vcb's of areva /alstom make with the supply of required spares at various ehv sub-station under ehv o&m division parbhani.

corporations/Associations/Others

CTN :44649343

28 Apr, 2026 205.18 Crore

Koppal - Karnataka

Tender For survey, investigation, design, supply, erection, testing and commissioning of tank filling scheme works for construction of civil and electro-mechanical works consisting of the following components construction of intake canal/pipe, jack well /sump cum pump house, vertical turbine pumps coupled to motor electrical panels, 6.6 kv starter panels capacitor banks,6.6 kv switch gear system,11 kv and 33 kv sub station switch yard and power transmission line, terminal bays, rising mains, pressure distribution network through ms/hdpe pipes for filling up of existing 19 tanks in yelaburga and kukanoor taluk of koppal district by lifting water from krishna river (back water of narayanapura dam)with installation of surge protection system and including supply of spares parts and tools including requisite man power for operation and maintenance of the system covered under the scope for five years from the date of commissioning on turnkey basis.

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