Latest earth relay Tenders | Government earth relay Tenders

State Government

CTN :41827080

09 Oct, 2025 NA

Siliguri - West Bengal

Tender For supply and delivery of 70 nos non directional numerical relay with 03 over current 01 earth fault protection for zonal testing unit under zonal office siliguri power house campus 2nd mile sevoke road siliguri.

corporations/Associations/Others

CTN :41817721

07 Oct, 2025 NA

Multi City - Multi State

Tender For supply of auxiliary relay main 1 and 2 , group b trip relay 86a 86b , auxiliary relay dc co 80co , auxillary relay carrier healthy cox1 and cox2 , distance protection relay m1 multilin d60 , dc hyphen 1 supervision relay 80dc hyphen 1 , trip relay a by r and l by o relay 86 trip relay 96a by b , bcu ds agile c264 , auto reclose p40 agile , control relay ttx , ctrl relay e by r and l by b trip transfer relay ttx3 ttx4 , bb protection peripheral unit pu , group b trip relay 86 a 86b , transformer differential protection relay 87 m1 p643 , bcu hv ds agile c264 , bcu mv ds agile c264 , ctrl. relay e by r and l by b hv trip transfer ttxh1 , ctrl. relay e by r and l by b hv trip transfer ttxh2 , ctrl. relay e by r and l by b mv trip transfer ttxm2 , backup o by c and e by f protection 50 by 51b trip relay 86g p40 agile , bcu lv ds agile c264 , 30abc 30 def hv by lv oti wti prv trip , ctrl relay e by r and l by b mv trip transfer ttxm2 , gps with time display , line differential relay m1 multilin l90 , bus differential relay multilin b90 , bus differential relay multilin b90 , red box , 87cu bus bar prot central unit , patch cord st hyphen st hyphen 5 meter , patch cord fc hyphen fc hyphen 5 meter , patch cord fc hyphen st hyphen 5 meter , patch cord st hyphen lc hyphen 5 meter , patch cord st hyphen lc hyphen 10 meter , patch cord st hyphen st hyphen 40 meter , patch cord st hyphen st hyphen 30 meter , patch cord st hyphen st hyphen 10 meter , gbsasesh400131ms1 hirschman mar1120 , gbsaseh50d3arccs10 hirschman mar1130

CTN :41823645

23 Sep, 2025 3.26 Lacs

Bokaro - Jharkhand

Tender For supply and providing of motor protection relay with leakage protection for 3 nos. of ht starter for primary protection of ht pump motors installed at bokaro colliery, bnk area

Central Government And Public Sector

CTN :41518563

18 Sep, 2025 NA

Basohli - Jammu And Kashmir

Tender For corrigendum : supply of purchase of chhabi electricals make 220 and 48 volt battery charger spares : : - 3 ph fwfc scr cont module pcb nos 52-r1 - ce , hv pf psr pst module pcb no 053r1 415v ce , ac voltage protection relay under-over vpr 33-2r , aux relay module pcb no 93 rb 220v ce , electro capscrew 50mm 2500mfd-200vdc pg6di with fitting clamp and fastner , electro capscrew 76mm 33000mfd-100vdc pg6di with fitting clamp and fastner

corporations/Associations/Others

CTN :41801739

27 Sep, 2025 NA

Kutch - Gujarat

Tender For disposal of scrap items- v belt.p/n 5n4851 ,01210 10000 diaphram (s.c. ,graphite rope 16 mm dia ,graphite rope 26 mm dia , contact kit for size-i, type 3ta 21 contactor , m.l. kit 1.5 l.t (uom : nos) , copper earthinh strip 1.1/2 x 1/4 , fuse d type 25amp,500v , h.r.c. fuse 200amp , siemens sistor fuse type 3ne4327-6b,250a,500v , hrc fuse link 160 amp. , holder for fuse puling handle sf 90126, 600amp , indication lamp 110v. , lugs 300mm crimping cat-cus32 dowell , lugs 400mm cat cus 33 dowell , lugs 1.5 sqmm u type o ring tong terminal cat7861 , lug 1.5mm ferrules typecat eh513 , bimatal relay type 3ua 59 range 0.4 to 0.63amp , hrc fuse 630amp , hrc fuse 20amp, ns20 , allu crimpling lugs 240 sqmm , m.e.i. plunger set , 3ty7460-07a main connect kit for 3tf46 , m.e.i. beatins rode , siemens make 3ta11conte kit type 1110 , thayristor protection fuse link 235 amp , meiocd copper rod , neyon lamp 220 / 250 amp , h.r.c. fuse 315 amp , simens make bimetal relay 38 to 60 amp , s.i.b.a. fuse 250 amp / 600v , ipss dust proof encloser , e115510 see1553820 regulator d.g.set , skf bearing p/n:620622 , v belt a 51 marshal crane , v belt a 34 , v belt a 41 marshal/hind , v belt a 49 , v belt fk 353, hfb 895 jeep inter , v belt 3001600 (3) air compressure , v belt b 55 , v belt c 68 for hind-55. , v belt b-60 (air compressor) p/n:m5722351 , v belt b-90 , fanner p.b.v -belt c -132 for air compresser , ecrodive make v belt a970/a37 disel pump , gear box oil seal(30-50-10) , oil seal (50-70-12 ) , oil seal (42-55-7 ) , oil seal (70-90-13) , sealing oil seal (50-30-10) , oil seal (150x250) , 2312 double row skf bearing , oil seal 35.56.10 , bearing 1311 p. a. fan shaft urb make , bucket with locking plate , plumber block 5nh 507 free end , s.k.f. bearing 1308 , oil seal(24 x47 x10") , oil seal (55-80-10) , lock (circlip) , oil seal(44-64-10) , 22326 ussr bearing for cooler , 30204 skf bearing , oil seal 30.52.10 , spring steel cloth/wire mesh (4.5x8") , spring plate ( 1.5x142x440 mtr )for kiln , spring plate ( 5x60x123 mtr ) for cooler , spring plate ( 5x60x129 mm) for cooler , h.c.h.t steel spring plate (130 x1 sqmm ) , gasket ( 5976c1p1 , ball bearing 22218 ck , bearing 6307 , current transformer gs 12a 200/5a , hrc fuse link 10 amp ns 10 , hrc fuse link 4 amp , bearing sleev , oil seal 20x30x7 , v belt a-42 , v belt a-45 , 18 teeth 1" pitch (chain sprocket) , bearing 22236 cck/c3w33 skf ,

Central Government/Public Sector

CTN :41669189

19 Sep, 2025 NA

Bharuch - Gujarat

Tender For corrigendum : providing of custom bid for services - 200145039-service contract for logic modification and relay testing of distance protection relays at 400 kv/220kv switchyard jhanor gandhar gas power project

Central Government/Public Sector

CTN :41770500

30 Sep, 2025 1.57 Crore

Amritsar - Punjab

Tender For supply of periodical repair maintenance and operation of power supply , operation and maintenance of roof top solar plant , repair of earth pits , supply of transformer oil , dehydration and filtration of transformer oil , provision of silica gel , service charges for locating pin pointing of fault in lt cable , service charges for locating pin pointing of fault in ht cable , supplying and making indoor cable end termination 35 sq mm , supplying and making indoor cable end termination 185 sq mm , supplying and making straight through cable jointing 35 sq mm , supplying and making straight through cable jointing 185 sq mm , servicing checking and testing of lt circuit breakers upto 1600 amps , servicing checking and testing of lt circuit breakers above 1600 amps and upto 3200 amps , servicing checking and testing of 11 kv ht circuit breakers upto 800 amps biecco lawrie make , servicing checking and testing of 11 kv ht circuit breakers 630 amp rmu with sf6 insulating medium , supply of the following spares jaw contacts 1 set upto 1600 a , supply of the following spares pole assembly include 1 fixed contact upto 1600a , supply of the following spares jaw contacts 1 set above 1600 a and upto 3200 a , supply of the following spares pole assembly above 1600 amps and upto 3200 amps , inspection servicing testing and calibration of idmt relays , inspection servicing testing and calibration of idmt relay , inspection servicing testing and calibration of protection relays , inspection servicing testing and calibration of digital protection relays , transformer oil leakage repair of lv side of transformer upto 500 kva , transformer oil leakage repair of lv side of transformer above 500 kva upto 2000 kva , servicing checking and testing of the following 250 kva servo for mssr , complete item of cpwd schedule of rates electrical 2022 ) /bid number : gem/2025/b/6662944 * /dated: 09-09-2025 & & / bid document 1 / 23

State Government

CTN :41742615

25 Sep, 2025 NA

Supaul - Bihar

Tender For supply of electrical and electronics engg. lab equipments - symmetrical and unsymmetric al faults of transmission line, testing of hrc fuse and mcb overcurrent trainer, relay, vcb trainen, three phas air circuit breaker (acb) trainer, differential relay trainer transformer kit for, generator protection relay trainer kit, dc servo position control trainer kit, ac servo position control trainer kit, stepper motoer, synchro transmitter receiver , ammeters mi type, voltmeter mi type, wattmeter single phase/three phase , three phase power factor meters , automatic power factor controller, low power factor wattmeter single phase , lux meter, digital/energy meter shunt multiplier, current transformer potential transformer, model of mi mc, dynamomete rand induction type meters, lcr/q meter hand held type, soldering iron synchroscop je frequency, clip-on meter, electrical and electronics tools, three phase, squirrel cage induction motor (cut section model), shp three phase ac slip ring induction motor trainer, dc shunt motor-alternator set, basic wiring tools, solar cell experiment setup, spv stand, main rack, brushless dc motor trainer kit, dual power supply, multimeter, lcr meter, cathode ray oscilloscope, function generator, signal generator, digital ic tester, analog ic tester, smd soldering equipment, cables/connectors, television set, television set, projector, maintenance kit, tools, vacuum cleaner/blower, components, microwave test bench, klystron power supply, microwave test bench-x, vswr meter, frequency meter, pin modulator , dso, dc regulated power supply, synchro transmitter and receiver trainer kit, servo motor, on-off control kit, temperature sensor, pi controller kit,, temperature sensor, pd controller kit, temperature sensor, pid controller kit, temperature sensor, plc, digital multimeter , routers, repeater, hub, switch, connecting cables and connectors, network bridge, null modem.cable , microcontroller trainer kit, cro, stepper motor, 7-segment led display, trainer board, trainer board, trainer board, microcontroller board, sensors, digital multimeter and micro-ammeters a, dual channel cro, passive components, resistor, variable inductor, potentiometer, digital multimeter, true rms multimeter, dual channel cro, dc regulated power supply, scr, dc regulated power supply, thyristor kit, resistive load, resistive- inductive load