Latest air circuit Tenders | Government air circuit Tenders

State Government

CTN :44836673

28 Apr, 2026 1.49 Lacs

Ashoknagar - Madhya Pradesh

Tender For servicing and overhauling of 415 volt alsthom make air circuit breaker at rhps chanderi

Central Government/Public Sector

CTN :44823160

30 Apr, 2026 66.44 Lacs

Surguja - Chhattisgarh

Tender For supply of part no. boca2dn1319 , vacuum interrupter part no. bev0053 , aux contactor with coil part no. boca2dn1229 , body bolt part no. al16 , vacuum contactor 3.3kv part no. bev006133 , thermal o by l relay ctr 75 by 5 range 30a-75a part no. 122t3075 , thermal o by l relay ctr 120 by 5 range 48a-12 part no. 122t48120 , ammeter 30 by 5 for lt starter part no. 130a030soslt , contactor part no. bo25 , brass terminal with nylon bushing part no. oba , vcb closing coil part no. 501000 , glass fuse holder part no. bogf , voltmeter 600v for tsu part no. 130v0600sotlt , aux. contactor part no. mcra040atn , ammeter part no. am , capacitance trip device part no. raptor , earth leakage 50-750m a part no. elm7la , neutral earthing resistor part no. boner , copper stud with dmc insulator part no. tic , hv bushing part no. httc , vcb shunt trip coil part no. 500500 , vcb limit switch part no. bolso5 , neutral moniotring relay with resistance part no. nrmr , ht bushing part no. htta33 , earth leakage relay 50-750ma with time l part no. elm7lats80m , control relay 110v part no. bo3r , current transformer 60 by 5, 15va part no. 12060515 , ammeter 400 by 5 for tsu-lt part no. 130a0400sotlt , ammeter for tsu ht side part no. 130a060sotht , potential transformer 3.3 kv part no. htptl1 , ammeter 75 by 5 for lt starter part no. 130a075soslt , hv bushing part no. httaf , earth leakage relay 50-750ma-2a dual part no. elm7dlas , 3ph transformer 3.3 kv by 500va part no. htptl33 , hrc ht pt fuse 6.6 part no. htptf6 , switch module part no. 133ml110a , snstv elr 50-300ma,w by vrbl time lag part no. elm10 , e l r 50-750ma and 750ma- 2a,w by time lg and bct part no. elm7dlats80m , incoming cable busbar to isolator b-ph part no. bin41 , incoming cable busbar to isolator r-ph part no. bin39 , incoming cable busbar to isolator y-phe part no. bin40 , resistance 100 ohms 10w part no. 139jb , ammeter part no. 130a060sotht , multifunction meter part no. 130e0e44596 , aux contactor 220v ac part no. boca2dn1229 terminal bushing with insulator dmc inco part no. t5, current transformer for o by l part no. 120300515, current transformer for o by l part no. 120100515, current transformer part no. lat2001005, 3 pole oil dashpot relay 400 by 5 part no. 122m3755753p, earth leakage relay 50ma-750ma and 750ma-2 part no. elm7dlats80m, pot. transformer 500va part no. pt33500, ht bushing part no. t33, vacuum circuit breaker part no. vulcan, isolator 400a part no. kie33, voltmeter part no. vmso65, ammeter 300 by 5 for vcb part no. 130a0300sov33, ammeter 150 by 5 for vcb part no. 130a0150sov33, ammeter 100 by 5 for vcb part no. 130a0100sov33, live line indication 3.3kv part no. hl18, distance piece part no. 110111, sealing box complete part no. s1, sealing box complete part no. s4, cover bolts part no. 000110h, brass cone part no. bobc, rectifier part no. boa6, potential transformer 80 va part no. ds1, ammeter 400 by 5 for acb part no. 130ao400soa, sensitive earth leakage relay 50-300ma w part no. elm7stwpt, push button actuator part no. 120022, resistance part no. 139geb, potential transformer 80va part no. ds1, glass fuse with holder part no. bogfh, switch module part no. 133ml70a, switch module part no. 133ml300a, switch module part no. //bid details 2 / 71

Central Government / Public Sector

CTN :44842834

22 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For corrigendum : supply of disconnecting and earthing device, 8 pole, 2 way, no off on load 63a, 750 v ac (1000v- insulation), 2no+2nc with heavy duty handle & pad locking arrangement in earth position, mounted in a stainless steel enclosure, suitable for ac-23 duty confirming to is 13947/iec 947 as per edts-355, rev-01, amendment-1 to schaltbau cat. no. m137.0827407 and l&t cat. no. 73342slb321 06b only acceptable. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :44798291

14 Apr, 2026 NA

Koradi - Maharashtra

Tender For procurement of 3 pole, 630a, 415 v air circuit breaker at 3x660mw, ktps, koradi.

Central Government And Public Sector

CTN :44842509

24 Apr, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply of disconnecting & earthing device, 8 pole, 2 way, no off, on load 63a, 750 v ac (1000v insulation) , 2 no + 2 nc with heavy handle and pad locking arrangement in earth position, mounted in a stainless steel enclosure suitable for ac 23 duly confirming to is:13947/iec947, item no. 12 a1 as per specification edts-355,rev-1,amendment-1,2,3,4,5 & 6 with icf annexure-1,2 & 3 make - schaltbau/l&t drawing no. - m137.0827407 of m/s schaltbau or cat. no.73342slb321 ogb of m/s l&t [ warranty period: 30 months after the date of delivery ]

CTN :44842493

23 Apr, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : dr.mvr rtpp-stage-iv-em&mrt,i&c-procurement of m/s l&t electrical & automatiom make air circuit breaker spares for 1x600mw unit- offer- req- reg

CTN :44843410

20 Apr, 2026 NA

Lucknow - Uttar Pradesh

Tender For corrigendum : supply of air circuit breaker(acb) suitable for lhb power car of system voltage-750 v , capacity-800 amp , breaking capacity - 50ka , frequency- 50 hz, 3 pole mf( with inbuilt uv protection , thermal ,magnetic release, 6 no+ 6 nc aux contact block and draw-out acbs terminal adaptors) similar to l&t make acb type : cn-cs 800c conforming to rcf specification no : edts 103 , rev-d, am-07 or latest, make- l&t/abb/ge. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44550164

20 Apr, 2026 NA

Singrauli - Madhya Pradesh

Tender For corrigendum : supply of lt circuit breaker at vindhyachal and allahabad substation e e - supply of 415v 3400a 75 ka 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and sow , retrofitment kit with copper bus thickness 8mm width 10cm for supplied acb , retrofitment of new lt air circuit breaker in acdb including dismantling of old circuit breaker , spring charging motor , aux. contact sets , bus bar seal off insulators , arc-chutes , moving contacts , arcing contacts fixed moving , springs closing opening , closing coil with resistor , tripping coil with resistor , supply of 415v 1000a 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and scope of work , supply of 415v 800a 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and scope of work

Central Government And Public Sector

CTN :44807756

22 Apr, 2026 NA

Lumding - Assam

Tender For at hji-design, supply, installation, testing and commissioning of a passenger lift of 14 passengers (952 kg) capacity for g+1 floors (approx. 10 m travel), machine : gearless with permanent magnet motor located in the shaft at the top as per rdso specification no:rdso/2013/em/spec/0016 (rev '2'')-2025, complete with all associated electrical, mechanical and civil interface works and accessories, including 1.0 m/s vvvf drive, automatic centre-opening doors (minimum clear opening 700 - 2000 mm), car height 2400mm, finished floor height 2600 mm, pit depth 1600 mm and headroom 5000 mm; equipped with traction machine suitable for 952 kg load with 8-19s fibre-core self-lubricating ropes, guide rails, buffers and complete hoisting/suspension system; microprocessor-based monoblock control panel with closed-loop control, safety torque-off, automatic rescue device (ard), fireman operation, overload protection, emergency alarm/light and all mandatory safety features as per rdso spec; stainless-steel car with led lighting, ventilation fan, handrail, voice announcement system, vandal-resistant cop & lop with digital indicators; including all cabling, earthing, testing, commissioning, statutory clearances and handing over, along with 2 years comprehensive warranty covering all parts, labour and service. cost includes free maintenance of two years during warranty of lift as per rdso spec no.rdso/2013/em/spec/0016 (rev'2') - 2025 make-johnson/otis/schindler/omega elevators /techno industries or equivalent. [ warranty period: 24 months after the date of delivery ]

corporations/Associations/Others

CTN :44803043

20 Apr, 2026 15.01 Lacs

Bardhaman - West Bengal

Tender For providing of custom bid for services - proposal for servicing/overhauling of 415v air circuit breakers of c&s make of during schedule overhauling of unit#2 at dvc dstps andal

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