Latest changeover switch repair Tenders | Government changeover switch repair Tenders

Central Government/Public Sector

CTN :45431589

11 Jun, 2026 NA

Rajkot - Gujarat

Tender For auction sale of depot ferrous scrap - old used and u/s ms chair plate sliding, chair plate attached with erc and fittings or w/o erc and fittings, ms plate, acb plates, fitting of curved switch 52 kg 1:12, 1:8.5, fittings of derailing switch 52 kg, stracher bars, protecting plate, bearing plate, some clamps etc pway items ms joggle fish plate, guage tie plate, mg fish plate, ms sej bracket, offsize fish plate and glued fish plate, offsize glued meter plate, offsize meter patti, offsize junction fishplate, (above items have some attached fittings) (location b/w godown no. 4&5) delivery- by weight

Central Government/Public Sector

CTN :45431597

11 Jun, 2026 NA

Rajkot - Gujarat

Tender For auction sale of depot ferrous scrap - old used and u/s ms chair plate sliding, chair plate attached with erc and fittings or w/o erc and fittings, ms plate, acb plates, fitting of curved switch 52 kg 1:12, 1:8.5, fittings of derailing switch 52 kg, stracher bars, protecting plate, bearing plate, some clamps etc pway items ms joggle fish plate, guage tie plate, mg fish plate, offsize fish plate and glued fish plate, offsize glued meter plate, offsize meter patti, offsize junction fishplate. (above items have some attached fittings) (location b/w godown no. 5 & 6) delivery- by weight

Central Government/Public Sector

CTN :45431602

11 Jun, 2026 NA

Rajkot - Gujarat

Tender For auction sale of depot ferrous scrap - old used and u/s ms chair plate sliding, chair plate attached with erc and fittings or w/o erc and fittings, ms plate, fitting of curved switch 52 kg 1:12, 1:8.5, fittings of derailing switch 52 kg, stracher bars, sej bracket, screw clamp for fishplate, acb plate, base plate, ms bolt, mix feetings etc pway items ms joggle fish plate, offsize fish plate offsize junction fishplate.(above items have some attached fittings) (location n/r godown no 6)delivery- by weight

CTN :45421995

18 Jun, 2026 NA

Kharagpur - West Bengal

Tender For supply of lt panel consisting with 4-pole draw out acb 1000a, 50ka, microprocessor based sr18g, mdo type-02 nos as incoming, acb 1000a, 50ka, microprocessor based sr18g, drawout type-01 nos as bus coupler with 4 pole 400a 50-56ka microprocessor based mccb-05 nos, 4 pole 250 a 36-37ka microprocessor based mccb-05 nos and 4 pole 100a 25ka microprocessor based mccb-02 nos as outgoing with suitablecu. busbar metering voltmeter, ammeter, energy meter on incoming side and ammeter with selector switch, hrc back up fuse in outgoing side and protective circuit & sheet steel enclosure, appropriate spreader kink for mccb and mechanical/electrical interlocking for acb with necessary item for seal the cable entry andoutgoing point. ]

Central Government/Public Sector

CTN :45424111

27 Jul, 2026 NA

Ajmer - Rajasthan

Tender For supply of suction pressure switch, without capillary, suitable for use in lhb type ac coaches, range 30-60/22-58 psi, ps 27/45 bar, ts 30/85 degree centigrade, 6a 250 volt ac, as per danfoss part no. acb-2 ua 439 w, 061f 7294 / alco control ps3-af 3 hnspcn 0713228 / sidwal part no. sr-075-1037a / intec part no. ic-075-1037. accepted make: danfoss / alco or any other make with prior approval of rdso. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]

Central Government/Public Sector

CTN :45384691

22 Jun, 2026 49.00 Lacs

Hyderabad-T - Telangana

Tender For repair replacement of switch gears industrial socket acb panels cables and allied works at various rci zone-i and zone-ii under ge i rnd rci hyderabad

State Government

CTN :45409030

10 Jun, 2026 8.39 Lacs

Delhi - Delhi

Tender For repair maintenance of specialized electrical and mechanical services at tis hazari court complex, delhi. (sh supply and replacement of wornout/faulty air circuit breaker (acb) of the existing lt panel and motorized changer over switch.)

Central Government/Public Sector

CTN :45353366

01 Jun, 2026 2.77 Lacs

Murshidabad - West Bengal

Tender For procurement of chp mcc-1 5ga damaged item (make- c and s electric noida) at 1x660 mw sagardighi site - aux contact blocks 7no+7nc for 630a & 800a aha acb 3p, 630a -800a , auxiliary isolating contact 36 way assembly for 630a & 800a aha acb 3p, 630a -800a , position indication switch (right side), 630a-800a , position indication switch (leftt side), 630a-800a , 2.5 mm grey colour wire , 2.5 sq mm lugs for above wiring , breaker contact multiplication relay, with 4no+4nc cont, coil- 220v dc, two coil operated type : 630a , master trip relay, aux. voltage 220 vdc, contact- 4no+4nc, hand reset, flush mounting : 800a , shunt trip coil : 800a , dowel pin of d/o gear of 630a , aux contactor 2no+2nc aux -220v dc

Central Government And Public Sector

CTN :45279869

04 Jun, 2026 2.90 Lacs

Ahmedabad - Gujarat

Tender For supply of service 11 kv ht panel as per sepcifications , sf new mineral oil for panel etc as per sepcifications , calibration relay etc as per sepcifications , replacement digital ammeter for ht panel , replacement digital voltmeter for ht panel , replacment ryb ind lamp led type in ht panel , sf 2a hrc fuselink in ht panel , servicing 1500kva dry type transformer as per sepcifications , servicing 2 runs 2500a tpn bustrunking as per sepcifications , service mv lt panel with 2500a 4p acb 3 nos as per specifications , service mvlt panel with mccb incoming as per specifications , checking and repair of em intelocking , dismentaling 3.5 sq mm 240 or 300 sq mm al cable as required , pf adaptor box aprx 1.5 ft x 1.5 ft x 1.5ft of 16swg ms sheet as reqd , pvdg panel module door key as reqd , pvd and fixing operating handle for 250a 4p changeover as reqd , replacement 160a hrc fuse with base in extg cap panel , replacement 3p 50kvar cap duty contactor in extg cap panel , replacement 25sq mm cu lead wire 1ft length in extg cap panel , checking etxg 2no 25kvar cap bank and fault repair reinstallation , dismentaling uv protection connections as reqd , replacement digital ammeter for lt panel , replacement digital voltmeter for lt panel , replacment selector switch in lt panel , replacment ryb ind lamp led type in lt panel , sf 2a hrc fuselink in lt panel , sf 32a hrc fuseling incl removing faulty item from lt panel as reqd , sf 63a hrc fuseling incl removing faulty item from lt panel as reqd , sf 100a or125a hrc fuseling incl removing faulty item from lt panel as reqd , sf 250a hrc fuseling incl removing faulty item from lt panel as reqd , sf new 5 or 6 amp piano switch in replacement of faulty item , sf new 5 or 6 amp 3pin socket outlet in replacement of faulty item , sf new 15 or 16 amp piano switch in replacement of faulty item , sf new 15 or 16 amp 6pin socket outlet in replacement of faulty item , rewinding ceiling fan motor , sf 4ft 20w led fitting against faulty fitting , service of 750kva dg set as per specification , service dgset control panel 1250a 4p acb as per specification , repacement ryb ind lamp in dg set panel , repacement digital ammeter in dg set panel , earthing testing in existing earth pits and report submission

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

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