Latest control relay panel repair Tenders | Government control relay panel repair Tenders

Central Government/Public Sector

CTN :44350773

27 Mar, 2026 5.58 Lacs

Dipka - Chhattisgarh

Tender For supply of resin cast moulded cbct suitable for earth leakage relay part noht800 of prabhu make nflp auto transformer starter 6. 6kv,part no ht500a or equivalent , current transformer resin cast moulded,125 5,6. 6kv, part no ht600a or equivalent , current transformer resin cast moulded,200 5,6. 6kv, part no ht650a or equivalent , copper busbar 400 amps,6. 6 kv set of three, part no ht101a or equivalent , resin cast potential transformer 750 va, 6. 6 kv 110v single phase, part no ht300a or equivalent , potential transformer 80va,0 to 110 to 230v 12v,part noht206b or equivalent

CTN :44340045

17 Mar, 2026 NA

Delhi - Delhi

Tender For tender for supply of ht cable -m and l for searching fault location of ht ug cable 11000 volts laid in trenches ducts with the help of electronic fault locating machine comprising of surge generator pulse echo fault locator with frequency distance calculator etc incl transportation of machinery excavation in normal soil strata exposing the cable fault removal of deteriorated portion of the cable treating of cable of any size including disconnecting and re fixing cables with lugs as per direction of engineer in charge note a charges of cable fault locator and dg set including transportation charges deemed to be included in the quoted rate b necessary testing of cable after making joint will be deemed to be including in the cost of relevent item , supply jointing and testing indoor type cold shrinkable end termination cable joint including all material and accessories suitable for 3 core x 120 minus 185 sqmm xlpe cable of 11000 volts e grade complete all as specified and directed note cost of cutting of existing end termination joint deemed to be included in unit rate , m and l for cable jointing kit for 11 kv earthed grade cable for straight through cold shrink type complete with joining material and accessory suitable for 120 to 185 sqmm 3 core xlpe armored aluminum conductor cable complete all as specified and directed , supplying and laying in repair xlpe insulated screened pvc bedded galvanized steel strip or wire armoured , electrical power cable heavy duty with aluminum conductor 11000 volts grade cross sectional area 120 sqmm x 3 core complete all as specified and directed , supply and fixing in repair mccb 400 amps 3 pole 415 volt 36 ka including under voltage over voltage relay with adjutable thermal setting 80% minuse 100% all as specified and directed , m and l for complete repairing serviceing of ht 11 kv vaccum circuit breaker vcb after disconnecting of all incoming and outgoing connection checking finding of the defective spare parts removing of all moisture content with suitable grade chemical replacement of rusted nuts bolts and washer replacement of all unserviceable post insulator and repair of all busbar joints and covered with ht insulation tape complete external surface as per existing colour and quality replacemnt of all defective internal ac dc circuit wiring repair servicing of breaker trolly including motorized operating mechanism ct pt power pack and calibration of triping relays system and tripping mechanism for regulating the fault flow over current earth fault differential in sequence from down streem to receiving sub stn for accuracy and effective functioning of vcb complete all as specified and as directed note nuts bolts washer cleaning material insulation tape copper wire for circuit wiring and defective ht 11 kv 2 amp fuse carrier oiling greasing to charging spring replacement of hrc fuse 110 220 volt 5 amps setting of over current earth fault relays complete other minor items for repair of breaker shall be deemed in qouated rate replacement of major unserviceable spares accessories shall be measured and paid separately under relevant items , supply and fixing heater 230 volts ac 60 watt for 11 kv ht vcb panel complete all as specifed and as directed make heatco vileco electrical , supply and fixing in replecement of spring charging gear for 11kv vcb panel suitable for 630 400 amp complete all as specified and directed , supply and fixing vacuum interputer for ht11 kv vcbs 630 400 amps brakding capacity 13point 1 ka suitable for alstom make vcb complete all as specified and as directed , taking down and repairing overhauling of air break gang operated switch with do fuse unit 200 amp 400 amp capacity triple pole mechanically operated mounted on insulators and steel frame installed vertically horizontally replacement of broken worn out components oiling and greasing of mechanical moving parts smoothing and polishing of electric contacts with providing conducting jelly of contacts refixed the sam

CTN :44341336

27 Mar, 2026 NA

Bardhaman - West Bengal

Tender For tender for supply of procurement of goods for ecl jhanjra area c c > f> f -connector elec , ebi805 , 24-way , relay , el , 220/110vac/12vdc , 0.03-10a , w/cbt , coil , 110v dc , oprtg , switch selector , rtry , brass bush , push button , swtch , 415v , 5a , timer , strt lgt , slr cntrl , 73a , 230v , brkr crct , mcb , 16a , 230v , 2p , brkr crct , mcb , 32a , 240v , 1p+n , load contact , surge suppressor , 6kv , 10ka , epoxy resin cast current transformer ratio 1000/5/5/1a , highest system voltage 7.2kv , lightning arrester suitable 6.6kv system voltage , lightning arrester suitable 33kv system voltage , rms 30kv

CTN :44340173

27 Mar, 2026 NA

Sibsagar - Assam

Tender For supply of transmission line model simulator , static under and over voltage relay trainer , electromagnetic type over current relay with different time settings and plug settings , string efficiency testing kit , fuse mcb rccb testing trainer , digital clamp meter

Central Government/Public Sector

CTN :44326027

16 Mar, 2026 8.38 Lacs

Angul - Odisha

Tender For supply of electrical spares for vaccum circuit breaker and starter e e -electrical release coil assly 110 volt part no- v 0022 , aux. switch ass 4no plus 4nc part no- v 0024 , flex connector 6. 6 kv vcb 65. 5 ka flc800 a part nov 0028 , vacuum interrupter 65. 5 ka, vcb, 6. 6kv part no-v 0048 , operating mechanism 65. 5 ka vcb part no- om 009 , trip neutal close switch trip normal close 25a,440 v part no- p 0045 , earth leakage relay 2-5a, aux supply, 110 v ac part no- p 0049 , resin class ct class isp10 or ci10 18. 4 ka, cl-1,5p10, 400-200 or 5a part no- p 0056 , auxiliary contactor 110 vac 110 ac,2 no plus 2 nc part no- p 0061 , idmt relay 3 over current, 1 earth fault, aux volt 110volt, ac or dc or 5a part no- p 0083 , ammeter 96cm x 96cm part nofsv 00104 , voltmeter ctr-200-100 or 5, 96cm x 96cm, 3. 3 kv or 110 v - 5 no. 6. 6 kv or 110 v-5 no. part nofsv 00105 , coil for vacuum contactor 110vdc 110 v dc part no- v 0049 , auxiliary switch assembly 2no 2nc piano type part no- v 0050 , drive insulator for vcb for 25ka, vcb part no- v 0051 , resistance for vacuum contactor 100 ohm part no- v 0060 , tie rod end for vaccume contactor part no-v 0067 , indicating lamp 110 v, dc, red and green part no- p 0043 , push button switch spring return type part no- p 0044 , ammeter or voltmeter selection switch 25 a, 440 v ac part no- p 0046

corporations/Associations/Others

CTN :44325860

26 Mar, 2026 NA

Ambala - Haryana

Tender For supply of high current relay flashing unit , relay testing zig

Central Government/Public Sector

CTN :42827674

09 Mar, 2026 NA

Panvel - Maharashtra

Tender For corrigendum : procurement of spares for chloride make ups and battery charger spares - three phases bridge 600a nc composed of*, fuse ur 630a 6,9 urd 33tt f 0630, inca2-02 : numeric interface apodys 2/3*, alin-10 : power supply card for inca 80*, boards, pcb, alin00 power supply card *, lisa00 carte liaison isolee serie apod*, candis10 rj45 coude uc mb90f546, tropi*, cano00 output can board, capacitor 4700f 350 vdc, rcd snubber card, earth fault monitor- 12-308v, contactor tal9-30-10 wide range, contactor af400-30-11 24-60vac 20-60vdc, contactor af400-30-11 100-250vac/vdc 50*, dfvu-00universal fan failure for axial *, current transformer 50a/5a 2,50va class*, current transformer 250a/5a 7,50va + fix, boards, gate driver board, cgch300 6 p*, cgch3-01 : 6 pulses secondary charger b*, alip-101 : supply board 80/300vdc - var*, aalip-102 : supply board 300/600vdc - v*, cding-01 : driver igbt 1p +15/-7v pcb -*, cux-00 : cux board - varnished, pob paralleling board with tropical var*, inca203:digital interface for apodys 2/*, lion-01 : digital inverter interface bo*, canif-00 : interface can board - varnis*, cual-21 : cudsmc smps 300/600vdc output*, alin-21 : power supply card for inca 30*, display keyboard apodys for, ac capacitor 200f 250 vac, rcd-03 snubber card 400vdc, hall effect current sensor open loop 10*, current transformer ti 12, hall effect current sensor open loop 60*, current transformer 200a/0.2a 4va class*, current transformer 100a/0.2a 4va class*, current transformer 150a/5a 4va class 0*, current transformer 200a/5a 6va class 0*, current transformer 600a/5a 6va class 0*, current transformer 600a/0.2a 3va class*, current transformer 75a/5a 2va class 1 *, current transformer 1000a/0.2a 5va clas*, fan 150mm 230vac 71.3va/50hz, exond inverter bridge ifb32s400, exond inverter bridge ifb13m220, earth-fault monitor 20.4-500vdc supply *, lisa protection piece, cano protection piece, s/a bridge ups c-w1cr3, mppoi-03 : interconnecting card for fla*, canoled-10 : configurable led board - v*, blocking diode 250a (300a maxi) 2x70ur/*, s/a ups bridge b-w1co6, microswitch 1 o/f for ur 30-33 ms3v1-5, nrv-20 48/110/220 voltmetric relay board, dc choke for 6 pulses charger 0,079mh 1*, hta* sensor cable l=2500mm (+ sma senso*, blocking diode 600a 2x(2x70ur/80y + ar4*, dc capacitor 33mf 40vdc arux, fuse ur 450a 6,9 urd 32 tt f 0450, blocking diode (400a) 3*70ur/80y + ar43/, s/a bridge ups a-w1cr5, s/a full bridge natural cooling 24-400v*, capacitor sub assembly 75v 15mfx1, dc capacitor 15mf 75vdc arux, symmetry resistors and/or capacitors di*, capacitor support (8 or 10) for plate d*, current transducer with hall effect mea*, blocking diode (100a) 45lr80 on ar105.2*, capacitor sub assembly 40v 33mf x4, one phase half bridge 320a nc composed *, fuse ur 400a 6,9 urd 31 tt f 0400, block 10 blocking diodes 25a/600v wings*

Central Government/Public Sector

CTN :44322747

16 Mar, 2026 NA

Fatehpur-Up - Uttar Pradesh

Tender For supply of supply of 400kv isolator for hvdc bf800 d d - 400kv,operating mechanism box for earth switch , hvdc fatehpur-spares-isolator-400kv,earth blade for earth switch , hvdc fatehpur-spares-isolator400kv,earth switch fixed contact assembly , hvdc fatehpur-spares-isolator-400kv,auxiliary switch contacts assembly , hvdc fatehpur-sparesisolator-400kv,set of contactors,relay,limit switch,control switches,solenoid etc , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-one complete pole with 1-es along with operating mechanism and other accessories,but without insulator,structure and tc , hvdc fatehpur-spares-72. 5kv,1250a,25ka for 3s,hdb type isolator structure mounted-one complete pole without es,along with motor operated marshalling box and other accessories as per ts , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s, isolator arms with finger contacts and current carrying assembly , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-copper contact fingers for female and male contacts for one pole , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-open-close contactor assembly, timers, key interlock push button switch and auxiliary switches , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hdb type isolatorlimit switch , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,motor housing bearing assembly , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,hdb type isolator-terminal pads , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,motor with gear assembly and bevel gear assembly , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hdb type isolatorcorona shield rings , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hinge pin , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,bearings , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,interlocking coil with resistor , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,fuses of each rating , hvdc fatehpur-services-isolator-400kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc fatehpur-services-isolator400kv,supervision of erection testing and commissioning including alignment check of 1ph,hdb type isolator and earth switch , hvdc fatehpur-services-isolator-400kv,supervision of erection testing and commissioning including alignment check of 3-ph free standing earth switch , hvdc fatehpur-services-isolator72. 5kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc bhadlasupply-isolator-400kv,4000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,individual pole motor operated,electrically ganged as per ts , hvdc bhadla-supply-isolator-400kv,4000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 2-es,individual pole motor operated,electrically ganged as per ts //bid details3 / 81, hvdc bhadla-supply-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,individual pole motor operated,electrically ganged as per ts , hvdc bhadla-supply-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 2-es,individual pole motor operated,electrically ganged as per ts , hvdc bhadla-supply-isolator-400kv,63ka for 1s,3ph,free standing earth switches,motor operated,electrically ganged without insulator and structure but with mom box and accessories , hvdc bhadla-supply-isolator-72. 5kv,1250a,25ka for 3s,3-ph,hdb type isolator without earth switch,mechanically ganged motor operated along with mom box and other accessories as per ts , hvdc bhadla-supply-isolator-72. 5kv,1250a,3-ph,hdb type isolator with 1-es,three pole mechanically ganged motor operated along with mom box as per ts , hvdc bhadla-spares-isolator-400kv,4000a,63ka f

Central Government And Public Sector

CTN :43969514

10 Mar, 2026 4.03 Lacs

Ahmedabad - Gujarat

Tender For corrigendum : supply of service 11 kv ht panel , sf new mineral oil for panel etc , filteration of mineral oil , servicing of existing mv panel , check and rectification of em interlock , calibration relay etc , sf silicagel , sf 32a hrc fuselink , sf 63a hrc fuselink , sf 125a hrc fuselink , sf 250a hrc fuselink , sf led indication lampa 220v ac , sf 0 to 400a ac ammeter digital , sf 0 to 500a ac voltmeter digital , sf 0 to 30 a dc ammeter digital , sf slelector switch vlotage or current , sf operationg handles for sfu cubicle for extg panel , carryout servicing of 500kva ea set as per specification b chck , repair and service of radiator for 500kva ea set , attending air circuit breaker 800a gec make as reqd , servicing of air circuit breaker 800a gec make as reqd , sf 12v 180ah low mtce battery for ea set , sitc 5 kvar app capacitor , sitc 10 kvar app capacitor , sitc 15 kvar app capacitor , sf 6 stage auto power factor corrector reelay in extg panel , sf 400a mccb with handle on off lamp in sheet steel enclosure

corporations/Associations/Others

CTN :44307716

18 Mar, 2026 10.25 Lacs

Etah - Uttar Pradesh

Tender For supply of ac current transducer make ae , cylindrical fuse link c10g10 , cylindrical fuse link c10g2 , cylindrical fuse link c10g6 , cylindrical fuse link c10g4 , multi function tranducer80-276v , hrc fuse 6amp , h. r. c. fuse - 10a , fuse ns type 16a , hrc fuse type current rating 32a , fuse ns 25amp , fuse ns type 32a , hrc fuse link 63a , fuse hrc bs ns offset 32amp , fuse hrc bs ns offset 25amp , current transducer , relay aux re 301 jyoti

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