Latest on load tap changer Tenders | Government on load tap changer Tenders

Central Government/Public Sector

CTN :45730447

17 Jul, 2026 NA

Bangalore - Karnataka

Tender For comprehensive annual maintenance contract of alstom make 03 phase igbt propulsion system of mainline electrical multiple unit (memu) rakes at band for a period of three years

CTN :45505510

15 Jul, 2026 81.75 Lacs

Mehsana - Gujarat

Tender For corrigendum : research based pilot project [dynamic feeder voltage manager (dfvm)] for turnkey based work of design, development, supply, installation, testing & commissioning of 3-ph, 50 hz, 4000 kva, 12/12kv outdoor onan auto/power transformers equipped with on-load tap changer (oltc) with necessary infrastructure and protections, master controller and around 100 modems, control circuits with comprehensive maintenance contract for 05 (five years) after handing over the project

CTN :45718633

08 Jul, 2026 NA

West Kameng - Arunachal Pradesh

Tender For supply of b22 cap pin type , led batten 20 watt 1150 mm , pvc connection pipe 15mm by 450mm , heating element 1500 watt , lugs alu 400 sqmm , switch socket combination 3 pin 16 amp , switch socket 5 6 amps 5 pin flush type , lead peg , switch single pole piano type one way 16 amp , pvc bd 7 ft by4 ft by3 ft , heat shrinkable sleves 70 sqmm 1 pt 1 kv , panel pin 20 mm , gi tee redg 25by15 mm , pvc board 7 inch by 4 inch by 2 inch , battery terminal 12 volt 180 amp , switch socket out combination unit 6 amp , gi socket redg 80 by 50 mm , lugs alu cable 240 sqmm , switch single pole piano type one way 16amp , heating element 2000 amp s type , socket out let multiple socket flush 6 pin 6 16 a , piano type electrical switch socket combination , gi flange 80 mm with nut and bolt , heating element 1000 watt , pvc bd 4 inch by 4 inch by2 , ss combination 15 amps with indi lamp boby type , plug top 5 amps , nipple gi 20 mm 6 inch long , gi bend 20 mm , pvc bd 12 inch by 8 inch , pvc casing caping 20 mm , rubber mate at size 3 ft by6 ft by20mm , lugs alu cable 150 sqmm , socket piano type 16 amp , pvc casing caping 25 mm , switch single pole piano type one 06 amp , distilled water 5 ltr pack for battery , pvc board 8 inch by 6 inch by 2 inch , gi flange 100 mm with nut and bolt , socket 15 amp , pvc board 12 inch by 10 inch by 2 inch , gi flange 150 mm with nut and bolt , plug top 15 amp , switch piano type 5 amp , gi socket redg 25by20mm , gi socket 25 mm , gi socket 40 mm , pipe pvc 20 mm bore , gi elbow 50 mm , pvc bd 6 inch by4 inch , gi elbow 25 mm , gi elbow reducing 25by20 mm , gi tee 150 mm , lugs alu cable 120 sqmm , socket s f type 6 amp , pvc board 8 inch by 10 inch by 2 inch , lugs alu cable 185 sqmm , tee equal gi 20 mm , gland packing 3 4 inch , angle holder pvc , gland packing 15 mm , lugs allum 95 sqmm , lamp holder , pvc casing caping 15 mm , gi bend 150 mm , lugs alu 16 sqmm , gi elbow reducing 40by20 mm , lugs allum 50 sqmm , bulk head fitting led 9 by 10 watt , lugs alu cable 35 sqmm , fuse wire copper 30 amp , gi tee 25 mm , switch single pole piano type bell push 6 amp , plug gi 20 mm , bend gi 20 mm , gi socket 15 mm , lugs allm 25 sqmm , switch socket comibnation fuse 5 15 amps , switch for call bell 5 amp , gi tee 40 mm , gi socket 150 mm , nipple gi 25 mm 6 inch long , gi elbow reducing 40by25 mm , nipple gi 20mm by 100 mm long , fuse wire copper tined 32 amp , gi tee 50 mm , gi bend 40 mm , nipple gi 20mm by 50 mm long , gi plug 25 mm , geyser heating element , h t tape , gi socket 100 mm , lugs allum 70 sqmm , isolator dp 40 amp , gland packing 1 2 inch , gland packing 1 inch , gi bend 50 mm , gi bend 25 mm , gi elbow reducing 25by15 mm , ceiling rose , bend gi 80 mm , bend gi 25 mm , indicator lamp for geyser , pvc adhesive tape 38 mm , straight through joint 95 sqmm 1 pt 1 kv 11 w , pin insulator 11kv , disc insulator 11 kv , post insulator 11 kv , ceiling round downlighter light 18w recess type , led decorative 40watt , modular switches 5 amp , modular socket 5 amp , modular switches 15 amp , modular socket 5 15 amp , modular white cover plate 12 module , modular white cover plate 8 module , modular white cover plate 6 module , modular white cover plate 4 module , modular white cover plate 3 module , led luminiare 36w warm white recess type , ceiling round downlighter light 18w surface type , ceiling square downlighter light 18w surface type , ceiling square downlighter light 18w recess type , led bollard light 360 degree 10watt , led post top with moonlight effect 40 watt , led strip light 120 led per meter with driver , led 20 watt driver , led rechargeble bulb 12w , led rechargeble bulb 9w , motion sensor led bulb 9w //bid details 2 / 135

State Government

CTN :45693769

06 Jul, 2026 NA

Palwal - Haryana

Tender For supply/installation of required items list for physiotherapy laboratory (major equipment, minor equipment and other items) - functional diagnostic lab (electro diagnosis lab), diagnostic electrical stimulator with facility to draw sd curve-, diagnostic electrical stimulator with facility to draw sd curve- reusable and disposable electrode pads, hypoallergenic conductive gel, elastic electrode straps 1 complete set per stimulator unit., biofeedback unit-, e.m.g./ncv/ep unit-, e.m.g./ncv/ep unit-shielded ep electrodes 2 sets; ground electrodes, disc type 2 sets; ground-electrode straps adult 1 & paediatric 1; recording electrodes, cup type 5 sets; ring & bar stimulating electrodes adult 1, paediatric 1 each; conductive paste (2 jars of 225g or more) 2 sets; skin-preparation gel (2 tubes/set) 3 sets; emg disposable needles, paediatric size (box of 25) 1 box; emg disposable needles, adult size (box of 25) 3 boxes; single-fibre emg needle (reusable) 1 nos.; temperature probe 2 nos.; led goggles 1 no.; acoustically shielded headphones 1 no.; insert earphones 1 set with adult buds (2) and paediatric buds (2), reusable., exercise tolerance and fitness lab, bicycle ergometer having speedometer and adjustable load, skin fold calipers , weighing scale with height measuring facility -, spiro meter and peak flow meter, pulse oximeter, hand evaluation kit, dynamometer (hand, back-leg chest) manual, sensory integration kit, body composition analyser, biomechanics and kinesiology, full size postural mirrors, plumb line, various orthosis & proshesis for demonstration, goniometers (360, 180 & finger), stadiometer, measuring tapes, medical physics and fundamental of electrotherapy lab, multimeter (analogue & digital), variable capacitance, batteries (6 v), batteries (12 v), dry cells (1.5 v, 3 v), oscilloscope, voltaic cell, daniel cell, lechlanche cell, lead acid accumulator, edison cell, transformer (step down), transformer (step up), dynamo model ac/dc, safety devices (fuses- 5a, 15 a), magnetic needle, bar magnet, electromagnet, electrotherapy lab, hydrocollator hot pack unit, paraffin wax bath, microwave diathermy, diagnostic electrical stimulator, diagnostic electrical stimulator- reusable and disposable electrode pads, hypoallergenic conductive gel, elastic electrode straps 1 complete set per stimulator unit., interferential therapy, t.e.n.s (four channel), ultrasound therapy unit, electronic traction unit (cervical & lumbar), uvr lamp, irr lamp, laser therapy unit, cryotherapy unit, cpm unit (lower limb), cpm unit (upper limb), exercise therapy lab, parallel bars, wall ladder, static cycles, suspension apparatus, shoulder wheel, t-pulley, finger ladder, hand exercise kit, multiple exercise chair/machine, tilt table, exercise mat 4 thick (6 x3 ), walkers (adjustable height with/without casters), elbow crutches, axillary crutches, walking sticks, wheel chairs - adult size, wheel chairs - paediatric size, medicine balls, dumbbells, quadriceps table, self exercising equipment (peripheral joints), swiss balls & bolsters, trampoline (various sizes), weight cuffs, balance board (adult), balance board (paediatric), goniometers (360, 180 & finger), treatment couches, standing frame, cp chairs, wedges, peg boards

Central Government/Public Sector

CTN :45698581

20 Jul, 2026 NA

Sonpur - Bihar

Tender For supply of 21.6/30.24 mva, 132/27 kv, traction power transformer, onan/onaf with on load tap changer, 50 hz, single phase as per rdso specification no. ti/spc/psi/trnpwr 3201 with a and c -1, str: ti-str-014 rev-06 [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45644778

20 Jul, 2026 NA

Sonpur - Bihar

Tender For corrigendum : supply of 21.6/30.24 mva, 132/27 kv, traction power transformer, onan/onaf with on load tap changer, 50 hz, single phase as per rdso specification no. ti/spc/psi/trnpwr 3201 with a and c -1, str: ti-str-014 rev-06 [ warranty period: 30 months after the date of delivery ] ]

CTN :45048307

31 Jul, 2026 NA

Tarapur - Maharashtra

Tender For corrigendum : : supply, installation, testing & commissioning of electrical equipment for dg block 119a of inrp - ht panels (119a)supply, installation, testing & commissioning of indoor type floor mounted, single front, metal clad, 1250 a, 6.6 kv, 3 phase, 3 wire, vcb switchgear panel suitable for a short circuit current of 31.5 ka for 3 seconds, internally arc tested for 31.5 ka for 1 second, comprising of following incoming & outgoing feeders : incoming feeder: 1 no. 1250 a, 3p vcb outgoing feeders: i) 7 nos. 630 a, 3p vcbii) 1 no. 1250 a, 3p vcb as tie feederwith surge arrestors, relays, pts, cts & other necessary accessories including associated structural steel required for complete installation of the panel & equipment earthing of the panel from both the earthing terminals of the panel to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings. reference drg. nos: ip1/119a/05027339/dwg/001/r0 & ip1/119a/05027339/dwg/002/r0(note: terminal box of each incomer of 6.6kv switchboard shall be suitable for terminating 4x3cx400 sq.mm., 6.35/11kv (e), a2xwy cables.), supply of spares for ht panels as per attached spares list mentiond in section c, part ii of tender, 2.5 mva, 6.6/0.433 kv dry type transformers (119a)supply, installation, testing & commissioning of 6.6/0.433 kv, 2.5 mva, dyn11 dry type cast resin transformer having percentage impedance of 8.5% complete with ht cable end box, lt bus duct flange, off load tap changer on ht side with range of +/-5% in steps of 2.5%, wti scanner, ct for restricted earth fault protection and other necessary accessories including associated structural steel required for complete installation of the transformer & equipment & neutral earthing of the transformer from both the earthing terminals of the transformer to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings.reference drg. no. : ip1/119a/05034347/dwg/001/r0, supply of spares for dry type transformers as per attached spares list mentiond in section c, part ii of tender, 2000 kva diesel generator sets (119a)supply, installation, testing & commissioning of 3 phase 2000 kva prime power 433v, 50hz, 0.8 p.f. diesel-generator sets with 110% overload capacity for 1 hr with four (4) stroke inline or vee type cylinder arrangement having engine speed 1500 rpm, 24v electric battery starting system with a provision of interchangeability of battery bank between two dg sets, complete with all auxiliary equipment including amf control panel, auxiliary mcc panels, heat exchanger cooling system, raw water pump, remote radiator with fans on terrace, ms exhaust piping, exhaust structure (maximum 30 m stack), 4 nos. of 3.6 cubic metre fuel day tank outside dg building (for all 4 dg sets) & 1 no. of 990 ltr intermittent tank inside each dg room, ms "c" class fuel piping between engine & fuel tank, dg room accoustic treatment & complete ventilation of dg room, brushless excitation for alternator, one no. 3200 amp 415 v 4p acb, ms structural steel supports/ channels/ angles & other necessary accessories including associated structural steel required for complete installation of the dg & equipment & neutral earthing of the dg from both the earthing terminals of the dg to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & necessary statutory clearances from cpcb etc. as required and as per tender technical specifications & drawings. design and construction of foundation for exhaust pipe rack/ structure of dg set is included in the scope of the contractor.reference drg. nos. : i) ip1/119a/05034347/dwg/001/r0ii) ip1/119a/05044831/dwg/003/r0iii) ip1/119a/05044831/dwg/004/r0iv) ip1/119a/05044831/dwg/005/r0v) ip1/119a/05044831/dwg/006/r0, supply of sp

corporations/Associations/Others

CTN :45648184

13 Jul, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For providing of operation and maintenance power house / power plant - carried out in connection with complete overhaulingof 15mva, 15.75/6.9kv uat-10a & 10b along with on load tap changer of 200mw unit no.10

Central Government/Public Sector

CTN :45265749

29 Jun, 2026 NA

Sonpur - Bihar

Tender For corrigendum : supply of 21.6/30.24 mva, 132/27 kv, traction power transformer, onan/onaf with on load tap changer, 50 hz, single phase as per rdso specification no. ti/spc/psi/trnpwr 3201 with a and c -1, str: ti-str-014 rev-06 [ warranty period: 30 months after the date of delivery ] ]

CTN :45564746

18 Jun, 2026 NA

Karad - Maharashtra

Tender For conversion of existing 50 mva, 220/33kv off load tap changer (+7.5% to - 7.5% in 7 equal steps) into on load tap changer (+5% to -15% in 16 equal steps) required for switchyards of takari lift irrigation scheme stage-ii. (total 1no.)

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Central Government/Public Sector