Latest voltage relay Tenders | Government voltage relay Tenders

CTN :44374076

27 Mar, 2026 NA

Delhi - Delhi

Tender For supply of upgradation of 5/7. 5 ton radio relay containers

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 :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

CTN :44268759

10 Mar, 2026 12.00 Lacs

Palakkad - Kerala

Tender For supply of transformer installation and allied works c c - including ms supports, gate supports, removal of roofing sheet for easy movement of transformer , transformer db supply and fixing of 4way tpn mcb db with 40a 4p 100ma elcbplusisolator as incomer and 3nos 16a dp mcb , 16a 3p mcb, 16a sp mcb, 10a sp mcb, earthing of db etc. , supply, fixing , wiring , testing and commisioning of over voltage relay at the incomer acb panel of msb , re-wiring and connetion of trip circuit in 22kv vcb panel, testing and commisioning , supply and laying 2mm thick lt electromat for rtcc panelor transformer marshalling box , supply and fixing of 4p 25a mcb at incomer compartment of msb including connection using 4sqmm copper flexible wire , excavation of soil for taking out the ht cable loop, pulling the cable from trench, backfilling after completion of job etc. , excavation of cable trench for laying cable, providing one layer of bric and sand protection, backfilling etc. , construction of plint for 500kva transformer of size 1. 2m by 1. 2m by 1m l by w by h . height of plinth form ffl is 30cm. the work includes excavation, shuttering , cea formalities including preparation of drawing, submission, arranging inspection, obtaining energisation order. the cost includes all incidental expenses. , all statutory feesor payments to ksebl paid on actual basis , precommisioning testing of transformer , supply, installation, testing , commissioning of landt make 1000 a, 4p acb 50ka with microprocessor based release, uv and shunt trip, , replacement of analog voltmeter in mcc panel-1 with digital vafpluspf meter including panel door modification , control wiring connection etc , replacement of analog kworkwhorpf meter in mcc panel-1 and main lighting panel with digital mfm including panel door modification , control wiring connection etc , retofitting of 630a tp mccb in spare feeder for apfc panel including panel door modification, busbar connection, fixing rotary operating handle mechanism fixing etc , supply and laying of 1r by 3. 5c by 300sqmm armoured al. ugh cable from newly installed 630a mccb to apfc panel , single compression glanding and termination of 3. 5c by 300sqmm armoured al. cable at apfc and mcc panel side

Central Government/Public Sector

CTN :44288540

12 Mar, 2026 2.41 Lacs

Wani - Maharashtra

Tender For supply of procurement of spares for ece make ocb c c -earth leakage relay with digital leakage display facility, part no. ea6610c , idmt relay complete with 2 over current and earth fault by high set, part no. ea6561 , power pack unit 110v dc, part no. bd5999 , shunt trip coil assembly, part no. 1650ts , high speed tripping relay, part no. ea6890 , e. l. relay core balance transformer, part no. ea6650 , assorted hardware bd9295 tray by 16, part no. bd9295 , under and over voltage relay, part no. ea6591 , nv auxiliary switch, part no. bd1871 , isolating spout assy with nylon shroud, part no. bc9977 , epoxy resin cast current transformer, ratio 200by100by5by5a, part no. ba1134

Central Government And Public Sector

CTN :44270879

23 Mar, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of programmable logic controller plc with plc programmed for hnp075seriespart no skr14435 , power on lamp for hnp075 series part no hs77171 , operator interface display programmed for hnp075 series partnocg03324 , main isolator for hnp075 series part no hs75727 , motor breaker circuit breaker for hnp075 series part nocg00892 , replacement control selector kit for hnp075 series part nocg01014 , phase failure under voltage relay for hnp075 series partnocg00889 , replacement relay 1 pole for hnp075 series part nohs80915 , replacement relay 2pole for hnp075 series part nohs79256 , circuit breaker for hnp075 series part nohs76350 , hour run meter for hnp075 series part no hs74780 , power supply unit for hnp075 series part nocg00515 , programmable logic controller plc with plc programmed for hnp022 seriespart no skr14435 , power on lamp for hnp022 series part no hs77171 , operator interface display programmed for hnp022 series partno cg03324 , main isolator for hnp022 series part no hs75727 , motor breaker circuit breaker for hnp022 series part nocg00892 , replacement control selector kit for hnp022 series part nocg01014 , phase failure under voltage relay for hnp022 series part nocg00889 , motorised ball valve actuator for hnp075 series part no skr14456

Central Government / Public Sector

CTN :44205644

20 Apr, 2026 NA

Rajahmundry - Andhra Pradesh

Tender For supply of over voltage relay type mvag11, model no. mvagyfhrm of megawin make or similar, as per icf drg. no. emu/m2-7-2-517 alt ' f ' /2 or latest.

Central Government/Public Sector

CTN :44144148

14 Mar, 2026 NA

Mumbai - Maharashtra

Tender For supply of under voltage relay electronic make 230

Central Government/Public Sector

CTN :44099768

11 Mar, 2026 25.29 Lacs

Dipka - Chhattisgarh

Tender For supply of shunt trip coil assembly part no v0021 , electrical release coil assly part no v0022 , aux switch assy part no v0024 , flex connector part no v0028 , support insulator single pole part no v0031 , secondary plug and socket part no v0032 , drive insulator for vcb part no v0041 , vacuum interrupter part no v0048 , indicating lamp part no p0043 , trip neutral close switch part no p0045 , rectifier capacitor unit 63a part no p0048 , define time oc relay 110vac part no p0050a , resin cast core balance transformer part no p0051 , potential transformer 11kv 110v part no p0053 , resin class ct isp10 ci10 part no. p0056 , 6 6 kv plug complete part no p0064 , ht hrc fuse for pt part no fsv00110 , under voltage relay part no p0091 , off load isolator upto 800a part no fsv00119 , cable coupler plug socket assy 800amp part no fsv00122 , control transfer single phase,part no. ct0001 , motor protection relay part no fsv00121 , idmt relay part no p0083 ) /bid number: gem/2026/b/7213589 * /dated: 18-02-2026 & & / bid document1 / 24

CTN :43628328

27 Mar, 2026 NA

Delhi - Delhi

Tender For procurement of spares for an-32 aircraft - relay, resistor unit, ball bearing, frequency synthesizer, resistor unit, bearing, bracket, engine attachment, hook, bearing, panel, contactor, hyd motor, light fixture with sm28-4.8 lamp, casing, current regulator, plate, bearing, elevator control unit, lever lh, charger for radio intercon ic-a-24, ka-54a installation kit, upper casing, rt hand lg lock strut(down lock cable), lower control linkage assembly, control linkage assembly on fr, control pedals, arm rest, lh, arm rest, rh, outer wing joint bottom section, lh, rheoslea, voltage measureing unit bin-ib,series 2, solid state cvr, nrv, water casing, rear bracket assembly (lh), rear bracket assembly (rh), programmer

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