Latest vaccum circuit breaker repair Tenders | Government vaccum circuit breaker repair Tenders

CTN :44842484

29 May, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : dr.mvr rtpp-stage-ii-em&mrt-procurement of ge make spectronic s4000 amps 3 pole acb spares-offer-req-reg

CTN :44728383

25 May, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : supply of main switch board spares c c - switch 4-port , gyro pump , power contactor mnx 70 , indicating lamp-colour: yellow,input , voltage: 240v ac 50hz, , indicating lamp, colour: green, input , voltage: 240v ac, 50hz,le , indicating lamp,colour: green, input , voltage: 24 v dc,led typ , 1000w.remotly operated search light , with control panel , mccb 20a , mccb 32a-nom 32a 1auxcont+1trip alm , therm 25,6-32a magne288a , mccb dn0-63a , mccb dn0-100a , power contactor mnx9/32 , power contactor mnx 45 , mccb 250a tp with 1 aux. with shunt trip , hand change over switch (hcos) , vme ip carrier , 50 pin pcb-ai , flash memory card 2 mb , connector for rtd card , connector for ai card , vme processor , 24*30 mm yellow indicator , 24*30 mm red indicator , 24*30 mm green-momentary 2 c/o pb , 24*30 mm red-momentary 1 c/o pb , 24*30 mm red-momentary 2 c/o pb , 24 30 mm blue-momentary 1 c/o-pb , 24*30 mm white-momentary 1 c/o pb , trackball , interposing relay, 2 c/o 24 vd , terminals for plc cards , ms 10 horizontal float level switch , intercom system (pcb assembly for , pan 5701) , micphone(stowage hook, preamplifier 7 , pin(pan1424-00&pan6702) , intercom system (line interface , module)-pas30670 , 63a, 3pole, mcb , 2x18w fluorescent tube light , mast head light (white) , stern light(white) , all round light(white) , all round light(red) , power supply unit(132 084ng003) , nsiu-nmea(na06 201109) , power unit 24vdc (nb05 307) , internal communication system(pre amplifier pcb imcos 8210) , motorised potentiomed er(frequency) , led lamp(red)12v dc , 2a, 1 way mcb 2p , serial to usb converter for touch screen , rectifier unit , end cover for sttb 2.5 , proximity switch 0-150 rpm , optical smoke detector head sv.ip44d (conduit box) , gyro connection pcb , gyro sensor pcb , gyro outer sphere pcb , mk2-modulator pcb , spare parts x/s-mtr down , local control pcb , mk2-power i/o pcb , sub-miniature fuse 1a 250 v , cia cont to i/f pcb , fan, complete assembly , encoder 2048, pulse per revolution , spare parts x-ped up , relay 12v dc , motor control module , trackball 50mm nsc , insc-isw-controller , convertor ac 85-264v/dc 24v , sailor ip handset & cradle , em log fd card , miniature cirucit breaker 20 amps , mcb 3 pole 50a , hrc fuse, fuse link (2a) , hf fuse link 4a , hf fuse link 4a , 22.5mmdia.240v ac,green, ledlamp, teknic , mccb-25a , acb spare aux. contact (6no+6nc) , mccb dth800 inst 360-640a , mccb, 3p, dl-100, 40a , voltage relay(t3300-02) , synchroscope , ammeter, aε, 0-400a , tp mcb,240v ac, 50hz, 4a , terminal cts 2.5un , terminal cts 6u , power terminals-suitable up to 6 sq.mm wire , o/c &s/c relay (t2500-06) , terminal cts 10u , double frequency meter -415vac range45-50-55hz size 96 x96 , quint-power supply unit , wtrd1 thermistor relay , power terminals-suitable up to 70 sq.mm wire , synchronoscope-input415vac size:96x96 with gasket , mcb 10a tp , mcb 16a tp , mcb 25a 3 pole , mcb 40a tp , mcb 63a tp , hcos 50a (with out enclosure) , dn2-mm 240v ac electrically operated mechanism direct drive , motor protection relay, microprocessor based , indicating lamp-colour: blue, input , voltage: 240v ac, 50hz,le , 6a,1 way mcb, 2p , ais gps anteννα ατ575-68(2gdb,tnc-f) , hrc fuse, fuse link (4a) , hrc fuse, fuse link (6a) , hrc fuse base & carrier 2a/6a , red push button , governor control switch , control terminals , illuminated pb,red , illuminated pb.green , control terminals cst 2.5 , relay mno 240vac 4 no conatcts , relay 240 v ac mno realyn 3no+1nc contact , relay mno 415vac, 4nc contact , sart , motorised mechanism for 400/630

CTN :45024538

26 May, 2026 NA

Netanar - Chhattisgarh

Tender For corrigendum : supply of siemens make acb internal spares - 1600671583 lt acb sp trip 102533582 3wt8 siem tri , 1600671318 lt acb sp aux s 3wt981-z800-3wt8 siem , 1600671317 lt acb sp overc 3wt984-z690-3wt8 siem , 1600671566 lt acb sp main 3wt982-z120-3wt8 siem , 1600671285 lt acb sp main 3wt98210ba00 3wt8 siem , 1600671283 lt acb sp shunt 3wt98511jk00 3wt8 siem , 1600671282 lt acb sp under 3wt98531jm00 3wt8 siem , 1600671581 lt acb sp trip 3wl911-28ae-3wl siem , 1600671609 lt acb sp trans 3wl911-28ak-3wl siem , 1600671593 lt acb sp aux 3wl911-10ag-3wl siem , 1600671605 lt acb sp lamin 3wl911-28ag-3wl siem , 1600671602 lt acb sp overc 3wl931-45aa-3wl siem , 1600671594 lt acb sp main 3wl91110am92 3wl siem , 1600671595 lt acb sp closi 3wa911z22310 3wa siem , 1600671596 lt acb sp under 3wa911-z247-3wa siem , 1600671579 lt acb sp circu 3wa911-z220-3wa siem ci , 1600671606 lt acb sp arc c 3wl911-z211-3wl siem

CTN :44992880

30 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of 24v61c907 switch board : : - el3020b-acbsypm254-001 c-power acb 1000a , onboard spares obs , type testing , b and d not required , training charges not required

CTN :45048307

08 Jun, 2026 NA

Tarapur - Maharashtra

Tender For : 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 spares for diese

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

Central Government/Public Sector

CTN :45044722

14 May, 2026 NA

Khadki - Maharashtra

Tender For corrigendum : supply of switchboard lv drawout with acb d d - supply as per mr item from s. no.01.001 to s.no. 01.006.04 - lumpsum , sitework as per mr from item no.02.001 to item no. 02.005 - lumpsum , mandatory spares as per mr from item no.04.001 to item no. 04.005 - lumpsum , supervision as per mr item no.08.001 tag no.08 472-pmcc-101 , supervision as per mr item no.08.002 tag no.08 472-epmcc-102 , supervision as per mr item no.08.003 tag no.08 472- mcc-301 , supervision as per mr item no.08.004 tag no.08 472-asb-401 , supervision as per mr item no.08.005 tag no.08 472-sas , supervision as per mr item no.08.006 tag no.08 472-bd-101 a-b , training at vendor works as per mr item no.10.001 tag no.10 472-pmcc-101 , training at site as per mr item no.11.001 tag no.11 472-pmcc-101

State Government

CTN :45093995

29 May, 2026 NA

Tapi - Gujarat

Tender For supply of c&s electric make acb & panel spares for 415v mcc at emd ii, gsecl utps. (emd-5 et-6262)

corporations/Associations/Others

CTN :45063765

19 May, 2026 25.00 Lacs

Multi City - Multi State

Tender For supply of switchgear items c c - acbs and their spares low tension acb conform to is2516 1965 part i sec and amended itable at 415 volts ac supply rating 400 630a 800a 1000a 1250a 1600a 2000a 3200a 4000a , mccb complete pole with only magnetic release with magnete thermal release breaking capacity 50 ka at 415 v 50 hz rating 10 a to 630 amp , starters dol star delta complete i dol. starters in steel enclosure motor rating ac2 duty 415 v 50hz 3 ph , starters dol star delta complete ii star delta starters fully automatic in sheet steel enclosure motor rating ac3 duty 415 v 50 hz 3 ph rating 12.5 hp 25 hp 35 hp 50 hp 75 hp 125 hp 250 hp , contractors and their spares suitable for operation on ac supply 50 c or s single phase three phase coil voltage 230 or 440 , lt switch fuse units and their spares switch fuses units on culrical switch board conform to is4047 1967 suitable for operation on ac supply 3 phase 415 volts 50 cs i in open execution , lt switch fuse units and their spares switch fuses units on culrical switch board conform to is4047 1967 suitable for operation on ac supply 3 phase 415 volts 50 cs i in sheet steel housing , lthrc fuses rating 2a to 630a ac supply 3 ph 415 v 40 cs having breaking capacity excluding 80 ka conforming to is2208 1967 i link type , lthrc fuses rating 2a to 630a ac supply 3 ph 415 v 40 cs having breaking capacity excluding 80 ka conforming to is2208 1967 ii dz type cartridge type

CTN :44842492

04 May, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : dr.mvr rtpp-stage-iv-em&mrt,i&c-procurement of acb model cn-cs 800s1, 4 pole l&t make circuit breaker & its spares pertaining to esp acp panels- offer-req-reg

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