Latest relay card Tenders | Government relay card Tenders

Central Government/Public Sector

CTN :44039311

25 Feb, 2026 NA

Rajkot - Gujarat

Tender For supply of relay card

State Government

CTN :43905464

20 Feb, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For corrigendum : supply of point machine and various other items as per boq attached inspection rdso rites consignee - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or s

Central Government/Public Sector

CTN :43887311

23 Feb, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of scm relay unit comprising of following components signal, filter card, output relay card , single board computer rabbit* 4000 5000 microprocessors, 40 digital i/o , 4. 3" touch color tft display support wince and custom design industrial, enclosure cable set

State Government

CTN :43761398

25 Feb, 2026 13.92 Crore

Patna - Bihar

Tender For corrigendum : supply of boq of testing equipments : : -digital earth resistance meter (q3) , contact resistance meters (q3) , insulation tester (q3) , digital multimeter (q3) , capacitance and tan delta test kit with laptop , portable dissolve gas analyzer , sfra sweep frequency response analyzer , leakage current analyser for surge arrester la , automatic relay test set , ct pt cvt test kit , transformer turns ratio meter , transformer winding resistance meter , cb time interval meter , dc ground fault locator , primary injection test kit , clamp meter

CTN :44010360

24 Feb, 2026 NA

Delhi - Delhi

Tender For tender for supply of 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 same after re

CTN :44047445

26 Feb, 2026 NA

Dharmapuri - Tamil Nadu

Tender For supply of transformer oil filtration and testing,transformer oil supply and filling,transformer insulation resistance checking,thermography of panels,relay testing,ht vcb calibration,lt acb calibration,insulation mat testing,calibration of analog ammeters,calibration of analog voltmeters,calibration of multifunction meters,calibration of lux meter,calibration of multimeter,calibration of clamp meter,calibration of earth tester,calibration of vibration meter,calibration of ir thermometer,calibration of insulation continuity tester,earth pit testing,cable fault identification,cable rectification,bentonite compound for earth pits,salt for earth pits,charcoal for earth pits,cable laying and termination

CTN :43850218

18 Feb, 2026 5.68 Lacs

Ramgarh - Jharkhand

Tender For corrigendum : tender for supply of procurement of spares for 11kv and 3 point 3kv pce projects pvt ltd d d - vacuum intrrupter 12kv 25ka 800amp , pt dry type 3p epoxy 11kv 200va is3156-i , pt dry type 3p 3.3kv100va epoxy moulded , ct dry type epoxy ctr 400-200/5/5a , trip coil with assembly , rectifier capacitor unit , idmt rly 2 0/c+e/f 50% -200% 110v ac/dc 5a , pt fuse voltage 11kv/1 amps , pt fuse voltage 3.3kv 3 amp , auxiliary contact switch 110v , closing coil with assembly , earth fault relay , series trip mechanism

CTN :43988210

04 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of bearing housing de and nde , journal bearing top and bottom de and nde , shaft sleeve de bronze , shaft sleeve nde br. 27 , nozzle torch, gas cutting , shaft sleeve d. s. bronze , oil ring for bearing de 100 x 125 mla 368 , planetory pinion 70 teeth , set of two bearing bushes , earth leakage relay with digital leakage

corporations/Associations/Others

CTN :44002921

18 Feb, 2026 NA

Sumerpur - Rajasthan

Tender For auction sale of insulator, porcelain, 120kn,insulator, porcelain, 70kn,isolator, 36kv, 1250a, w/o e/s,surge arrestor, 120kv,cvt, 145kv,c&r panel, double feeder, 36kv,earthwire, gs, 7/3.225mm,clamp, suspension, earth wire, 7/3.225mm,clamp, tension, earth wire, 7/3.225mm,vibration damper, earth wire, 7/3.225mm,arcing horn, acsr panther,vibration dampers, acsr panther,bag, cement, empty,showel,furniture, other,bed, double,ladder, bamboo, long,bond, copper,conductor, acsr panther,scrap mild steel structures,scrap aluminium,switch, changeover,battery cup w/led indicator,pole assy, 36kv, vcb,cork sheet, rubber,relay, master trip, 86,relay, o/c & e/f peotection, 50/51, e/m,pt, 36kv, 100va

corporations/Associations/Others

CTN :44002922

18 Feb, 2026 NA

Sumerpur - Rajasthan

Tender For auction sale of earthwire, gs, 7/3.67mm,scrap mild steel structures,empty oil drum,micro spares:pcb,ahu, ac plant,panel, rtcc, 145/36kv, 20mva t/f,surge arrestor, 120kv,pt, 36kv, 100va,pole assy, 36kv, vcb,motor, spring charging, mocb, 36kv,drum, wooden, conductor,drum, wooden, earth wire,drum, opgw, empty,pressure relief device,compressor, ac plant,capacitor cell for 36kv,vcb, 36kv, 1250a, 26.3ka/3sec,relay, t/f diff prot, 87t, numerical,ct, 36kv, 800-400-200/1a, 3c,insulator, porcelain, 120kn,insulator, porcelain, 70kn,voltage stablizer,pt, 36kv, 50va,conductor, acsr panther,earthwire, gs, 7/3.225mm,copper bond, 7/3.225 earth wire,vibration damper, earth wire, 7/3.225mm,conductor, acsr panther, o/u

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