Latest toroidal transformer Tenders | Government toroidal transformer Tenders

State Government

CTN :45443312

06 Jul, 2026 60.65 Crore

Bengaluru - Karnataka

Tender For corrigendum : combined package for, work a augmentation of existing 1x20mva, 66/11kv power transformer1 by 1x31.5mva, 66/11kv power transformer at 66/11kv yellarbande substation in bengaluru north taluk & bengaluru urban district.work b augmentation of 1x20mva, 66/11kv power transformer by 1x31.5mva, 66/11kv power transformer and providing additional 1x31.5mva, 66/11kv power transformer at 66/11kv rajankunte sub-station in yelahanka taluk & bengaluru urban district. work-c augmentation of existing 2x20mva, 66/11kv power transformers by 2x31.5mva, 66/11kv power transformers and providing additional 1x31.5mva, 66/11kv power transformer at 66/11kv vidyanagar sub-station in bengaluru north taluk & bengaluru urban district. work-d augmentation of 2x12.5mva, 66/11kv power transformers by 2x31.5mva, 66/11kv power transformers and providing additional 1x31.5mva, 66/11kv power transformer at 220/66/11kv ekarajapura sub-station in hosakote taluk & bengaluru rural district. work-e augmentation of 2x20mva, 66/11kv power transformers by 2x31.5mva, 66/11kv power transformers at 220/66/11kv bial begur sub-station in bengaluru north taluk & bengaluru urban district, on partial turnkey basis, including supply of all materials/equipments (excluding supply of 11kv switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning.

State Government

CTN :45458676

08 Jul, 2026 20.72 Crore

Bengaluru - Karnataka

Tender For corrigendum : combined package for, work a augmentation of existing 1x20mva, 66/11kv power transformer by 1x31.5mva, 66/11kv power transformer at 66/11kv south city substation in bengaluru south taluk, bengaluru urban district. work b augmentation of existing 1x12.5mva & 1x20mva, 66/11kv power transformers by 2x31.5mva, 66/11kv power transformers at 66/11kv shobha city substation in bengaluru east taluk, bengaluru urban district. work-c augmentation of existing 1x20mva, 66/11kv power transformer by 1x31.5 mva, 66/11kv power transformer at 66/11kv telecom layout sub-station in bengaluru north taluk, bengaluru urban district, on total turnkey basis, including supply of all materials/equipments and erection (including civil works) of all materials/equipments, testing and commissioning.

State Government

CTN :45564643

29 Jun, 2026 55.23 Lacs

Multi City - Karnataka

Tender For replacement of 2x12.5 mva, 66/11kv power transformers by 2x20mva, 66/11kv power transformers at 66/11kv in bettadapura substation piriyapatna taluk, mysuru district on partial turn key (ptk) basis including supply of all matching materials/equipment (except 66/11kv power transformer, nifes and 11kv switchgear) and erection & including civil works of all materials/equipment, testing and commissioning.-call4-others.

State Government

CTN :45564644

29 Jun, 2026 53.98 Lacs

Multi City - Karnataka

Tender For augmentation of 2x8mva 66/11kv power transformers by 2x20mva 66/11kv power transformers in 66/11kv chandravadi kptcl substation in nanjanagudu taluk mysuru district on partial turn key (ptk) basis including supply of all matching materials/equipment (except 66/11kv power transformer, nifes and 11kv switchgear) and erection & including civil works of all materials/equipment, testing and commissioning.- reserved for sc category-call-4

State Government

CTN :45564619

29 Jun, 2026 143.64 Crore

Bengaluru - Karnataka

Tender For establishing of 2x160mva, 220/110kv and 1x10mva, 110/11kv substation at chadchan (devar nimbaragi) in chadachan taluk, vijayapura district with kiosk based arrangement along with construction of associated 220kv transmission line for a distance of 29.628km and 110kv lines for a distance of 60.78km along with construction of 2 nos of 220kv terminal bays and 05 nos of 110kv terminal bays on partial turnkey basis, including supply of all materials/equipments (excluding supply of 1x10mva,110/11kv power transformer & 11kv switchgear), erection (including dismantling and civil works) of all materials/equipments, testing and commissioning

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

CTN :45478137

27 Jun, 2026 NA

Vidisha - Madhya Pradesh

Tender For items - computer and servises and otheres, mcb (miniature circuit breaker), acb (3200a/4000a ), acb (air circuit breaker), allen key set, amf relay, ammeter, annunciation system, anti-corrosion spray, arc flash suit, arc flash suit (ht/lt panel ), auxiliary contacts, avr (automatic voltage regulator), battery charger, blower/air blower, breather assembly, bus coupler acb, busbar insulators, busbar supports, cable glands, cable glands, cable lugs, cable ties, cable ties, changeover switch, clamp meter, clamp meter, combination pliers, consumables, contact cleaner spray, contactor, continuity tester, control cable, control fuses, control relay, control wires, cooling fan, copper busbar, crimping tool, ct (current transformer), current transformer (ct), dg set synchronization panel (3 750 kva), digital multimeter, digital multimeter, discharge rod, earth fault relay, earth switch, earth tester, earthing rod, electrical contact cleaner, electrical gloves (11 kv rating), electrical safety gloves, emergency stop switch, energy meter, engine control module, face shield, ferrules, ferrules, flexible wire, frequency meter, fuse fuse base, heat shrink sleeves, heat shrink tubes, hrc fuse, hrc fuses, ht protection relay, indicator lamps (r/y/b), infrared thermometer / thermal camera, insulated screwdriver, insulation tape, isolator switch, lightning arrester, load sharing module, lockout-tagout (loto) kit, loto kit, lt pcc/mdb panel, lubricant spray ( ), lugs, maintenance tools, mccb, mccb (molded case circuit breaker), megger (insulation tester), megger 5 kv, microfiber cloth, motorized mechanism, multifunction meter, multifunction meter, nose pliers, numerical protection relay, oti (oil temperature indicator), over current relay, overload relay (olr), phase sequence meter, phase sequence tester, plc module, power analyzer, power cable, power factor meter, protection & metering, pt/vt (potential transformer), push buttons (start/stop), pvc insulation tape, reverse power relay, rust remover, safety equipment, safety goggles, safety helmet, safety helmet, safety shoes, safety shoes, screwdriver set, secondary injection test kit, selector switch, shunt trip coil, side cutter, silica gel, smps (power supply), soft brush, spanner set, speed governor module, spiral wrapping, spring charging motor, starting relay, synchronizing relay, terminal blocks, thermal camera, thermostat, timer relay, torque wrench, transformer buchholz relay, transformer oil, under/over frequency relay, under/over voltage relay, uv coil, vacuum cleaner, vcb (vacuum circuit breaker), voltage tester, voltmeter, wire markers, wire stripper, wti (winding temperature indicator), , , , comprehensive maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor & majour spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete., annual maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete.

Central Government/Public Sector

CTN :45474909

23 Jun, 2026 1.95 Lacs

Dhanbad - Jharkhand

Tender For (1) repairing (a) dc charger set of boost transformer dimmer regulator other materials (b) repairing maintanenece of 33 kv isolator 3 ramkanali set at substation katras area.,(2) repairing of 500kva lighting

CTN :45327983

01 Jun, 2026 15.00 Lacs

Barabanki - Uttar Pradesh

Tender For 06/2026-27/ - deposit work(running work) in sub division masauli under edd ramnagar. - safe loading carriage including unloading and proper stacking of following materials from central store barabanki / je store to site of work., pcc pole /stp pole 8.5/11/13 mtr long, 11kv pin insulator ., 11kv disc insulator ., 11kv x-arm, ms earthing rod, transformer 25/63/100 kva, abc cable 3x50/95 sq. mm., abc cable 1x25+1x16 sq. mm., 11 kv xlpe cable 3x70++3x120+3x185 sqmm, acsr weasal conductor, lt d.b. box, 11 kv ct/pt unit, 11 kv metering cubical/pilfer, stay set complete, other line material, dragging of pole from je dump store to site, erection of stay set of 16x1800 mm rod duly painted with red oxide,anchor plate, and stay insulate etc., stringing and sagging of 11 kv line with acsr weasal conductor including nuzzling binding and jumpering (weasal conductor will be provided by the department), pipe earthing ( boring type 40 feet), installation of mounting of following capacity of transformer including its connection between 11 kv and lt line mounting provinding crimping type aluminium lugs of required size.( all the material except transformer will be arranged by the contractor), mounting of 25/63/100 kva tranformer, installation of fixing 11 kv ct/pt with required meterial., installation of fixing 11 kv pilfer unit with required meterial., errection of substation type double pole with pcc /stp 8.5/11/13 pole mtr. long . including mounting of top channal dropper channel, base angle with clamps with nut & bolt, fitting of 33/11 kv pin & pin insulator., errection of single pcc /st pole for stringing, jumpharing and sagging of conductor 1/6 of total length of poles, stringing and sagging of lt 1x16 abc cable (lt abc cable will be provided by the department), stringing and sagging of lt 3x50 /95abc cable (lt abc cable will be provided by the department), installation of d.b. box, earthing of pole with ms earthing., provinding & fixing of various type materials. all materials shall be supplied by the contractor., nut & bolt, pg clamp, clamp for top/ dropper and t-off2/stay/lt etc., gi pipe 3"&4 dia, l t insulator, looping and choopping of tree branches in laying on the route of line., laying of 11kv xlpe cable 3x70, 120,185 sq. by mm manually, concreating and pilinthing of st& pcc pole 18x24 cm., fabricate with hole suitable size in steel items, receive from central store light as top channel/dropper channel sub station base angle etc., looping of cable and mounting of pole., gaurding of 11 kv line, dismentaling of 11 kv line & poll, other line work

CTN :45327984

01 Jun, 2026 15.00 Lacs

Barabanki - Uttar Pradesh

Tender For deposit work(running work) in sub division ramnagar under edd ramnagar. - safe loading carriage including unloading and proper stacking of following materials from central store barabanki / je store to site of work., pcc pole /stp pole 8.5/11/13 mtr long, 11kv pin insulator ., 11kv disc insulator ., 11kv x-arm, ms earthing rod, transformer 25/63/100 kva, abc cable 3x50/95 sq. mm., abc cable 1x25+1x16 sq. mm., 11 kv xlpe cable 3x70++3x120+3x185 sqmm, acsr weasal conductor, lt d.b. box, 11 kv ct/pt unit, 11 kv metering cubical/pilfer, stay set complete, other line material, dragging of pole from je dump store to site, erection of stay set of 16x1800 mm rod duly painted with red oxide,anchor plate, and stay insulate etc., stringing and sagging of 11 kv line with acsr weasal conductor including nuzzling binding and jumpering (weasal conductor will be provided by the department), pipe earthing ( boring type 40 feet), installation of mounting of following capacity of transformer including its connection between 11 kv and lt line mounting provinding crimping type aluminium lugs of required size.( all the material except transformer will be arranged by the contractor), mounting of 25/63/100 kva tranformer, installation of fixing 11 kv ct/pt with required meterial., installation of fixing 11 kv pilfer unit with required meterial., errection of substation type double pole with pcc /stp 8.5/11/13 pole mtr. long . including mounting of top channal dropper channel, base angle with clamps with nut & bolt, fitting of 33/11 kv pin & pin insulator., errection of single pcc /st pole for stringing, jumpharing and sagging of conductor 1/6 of total length of poles, stringing and sagging of lt 1x16 abc cable (lt abc cable will be provided by the department), stringing and sagging of lt 3x50 /95abc cable (lt abc cable will be provided by the department), installation of d.b. box, earthing of pole with ms earthing., provinding & fixing of various type materials. all materials shall be supplied by the contractor., nut & bolt, pg clamp, clamp for top/ dropper and t-off2/stay/lt etc., gi pipe 3"&4 dia, l t insulator, looping and choopping of tree branches in laying on the route of line., laying of 11kv xlpe cable 3x70, 120,185 sq. by mm manually, concreating and pilinthing of st& pcc pole 18x24 cm., fabricate with hole suitable size in steel items, receive from central store light as top channel/dropper channel sub station base angle etc., looping of cable and mounting of pole., gaurding of 11 kv line, dismentaling of 11 kv line & poll, other line work

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