Latest monitoring relay system Tenders | Government monitoring relay system Tenders

Central Government/Public Sector

CTN :45120318

18 May, 2026 NA

Saharanpur - Uttar Pradesh

Tender For supply of set of resistance for three phase locomotives one set consist 02 items 03 nos. (1) earth resistance screen train bus 10 k ohm 25 watt as per clw specification clw/es/3/0014 alt-f - 02 nos. (2) resistance to maximum current relay 1 ohm, 50 watt as per clw specification clw/es/3/0014 alt-f - 01 no. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45121062

04 Jun, 2026 NA

Harnaut - Bihar

Tender For supply of din rail mounted earth leakage relay (residual current monitor relay) with operating voltage 12-48 v ac/dc, confirming to iec 62020-1, suitable for sbc 2 of lhb power car of type/make rcm470ly-21 of bender or elr-3c of fanox or rd3m-48 of abb as per rcf specification edts-103 rev-d am-4. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :45080253

12 May, 2026 39.98 Crore

Multi City - Maharashtra

Tender For supply of over current earth fault numerical relays, differential relay and master trip relays to ch. sambhajinagar urban circle

State Government

CTN :45053758

29 May, 2026 273

Dakshina Kannada - Karnataka

Tender For supply of electrical items to kukke shree subrahmanya temple subrahmanya kadaba tq dk - key tag dp switch concealed 32 amps , led flood light 300 watt--, led flood light 250 watt--, led flood light 200 watt-, led flood light 150 watt -, led flood light 110 watt --, led flood light 90 watt-, led flood light 60 watt--, m.c.b. distribution board 12 way---, m.c.b. distribution board 8 way --, m.c.b. distribution board 4 way -, wall mounted cabin fan (80 watt)-, cabin fan 300mm (80 watt), cabin fan 75 watt (type magic cabin fan)-, led panel light for fall ceiling (square type)50 watt_, led panel light for fall ceiling (square type) 30 watt _, led panel light for fall ceiling (square type) 20 watt _, led panel light for fall ceiling (square type) 10 watt_, led panel light for fall ceiling (square type) 5 watt_, led panel light for fall ceiling (round type) 50 watt_, led panel light for fall ceiling (round type) 30 watt _, led panel light for fall ceiling (round type) 20 watt _, led panel light for fall ceiling (round type) 10 watt_, led panel light for fall ceiling (round type)5 watt_, screw & nails (concrete) 6 inch per kg _, screw & nails (concrete) 5 inch per kg _, screw & nails (concrete) 3 inch per kg -, screw & nails (concrete) 2 inch per kg -, screw and nails concrete 1.5 inch per kg_-, screw & nails (concrete) 1 inch per kg -, screw and nails concrete 0.75 inches per kg_-, screw & nails (concrete) 0.5 inches- per kg, ceiling rose_-, pump capacitor 120mfd, pump capacitor 36mfd, pump capacitor 100 m.f.d-, pump capacitor 72 m.f.d, pump capacitor 50 m.f.d, pump capacitor 25 m.f.d, capacitor 2.5mfd for ceiling fan-, earth strip copper 3mm thick per meter-, earth strip copper 2mm thick per meter-, earth strip (copper) per miter-, earthing rod with all accessories (bolt, nut, washer, earth rod)-, relay unit (1 to 18amp)-, fan dimmer 2 modular -, two way modular switch 6 amps -, dummy cap -, forward and reversing control change over switch 32 amps-, mcb 200 amps 4 pole , mcb 200 amps 3 pole , mcb 63 amps 2 pole , mcb 100 amps 4 pole , mcb 100 amps 3 pole , dp modular press fitting type 15 amps -, kit kat cutout modular press fitting type 5amps, socket modular press fitting type 15 amps -, socket modular press fitting type 5 amps-, fan regulator modular press fitting type-, modular press fitting type switch 32 amps-, modular press fitting type switch 15 amps -, modular press fitting type switch 5 amps-, led street light 90watts-, led street light 40watts-, led street light 72watts-, square ceiling light 16watt--, led tube set 1 feet-, led tube set 2 feet-, led single tube set 4 feet-, led double tube set 4 feet-, fan regulator 5 step single module -, front plate 16 modular -, front plate 10 modular -, eight modular front plate -, six modular front plate -, four modular front plate -, two modular front plate -, twelve modular front plate -, one modular front plate _, one modular blank plate _, bell switch , flexible pipe 0.75 inches__, flexible pipe 0.5 inches__, exhaust fan heavy duty 18 inches_, single phase submersible open well pump 2h.p. high head pump _, single phase submersible open well pump 1.5h.p. high head pump_, single phase submersible open well pump 1h.p. high head pump_, single phase submersible open well pump 0.5h.p. high head pump_, threev phase submersible open well pump 5h.p. high head pump (150feet head)_, three phase submersible open well pump 3h.p. high head pump (120feet head)_, exhaust fan 12 inches _, exhaust fan 18 inches-, exhaust fan 9 inches_, exhaust fan 6 inches_, ug cable lux 10 sq mm_, ug cable lux 65 sq mm-, ug cable lux 35 sq mm_, ug cable lux 50 sq mm--, ug cable lux 95 sq mm --, preventer -single phase 10 h.p--, preventer -single phase 7.5 h.p-, preventer - single phase 5 h.p-, two core cord wire 4.0mm -, three core cord wire flat cable 4.0mm - per meter, three core flat cable 4 mm-submersible cable per meter--, ug cable - single phase 2 core 10 sq mm -, ug cable - single ph

Central Government/Public Sector

CTN :45099248

27 May, 2026 13.46 Lacs

Sundergarh - Odisha

Tender For supply of circuit spot 800 amp , operating handle for isolator , castel lock spindle type with key , castel lock box type with key , cable gland-conical type for 70 sqmm x 3 , auxiliary relay 3o by c , vaccum bottle 1250amp 26ka , trip coil , closing coil , limit switch , indicating lamp , ht bushing w by clamp fitting 3 point 3kv 1250a , heavy duty epoxy resin cast potential tr , h v fuse link 6 point 6 kv , earth leakage relay , under voltage relay , over voltage relay , ammeter , voltmeter , ammeter selector switch , voltmeter selector switch , mcb 6amp 2 poles , fuse base , fuse base holder 415v ac 32a , master trip relay , insulator complete set

CTN :45117102

01 Jun, 2026 NA

Rourkela - Odisha

Tender For supply of earth fault relay for aux. converter 415/110v ckt. harmonic filter and control circuit (pos no.-89.2. 89.5. 89.6 and 89.7) 150 ma 43 ohm-36/110 volt as per abb document no.- hbvw 400011r0001 and clw's spec. no.- clw/es/3/0090, (alt.-c) for 3-phase locomotives. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45090582

15 May, 2026 2.32 Lacs

Chandigarh - Chandigarh

Tender For providing of custom bid for services - supply, installation, and commissioning of microprocessor based idmt over current, numerical voltage relay, and earth leakage relay for ocb/vcbs at sasti exp ocm, ssa

Central Government/Public Sector

CTN :44895572

13 May, 2026 12.92 Lacs

Korba - Chhattisgarh

Tender For corrigendum : supply of spares of 33 kv voltech make control and relay panel f f - high speed lock out relay part no. vm33trf016 , high sped lockout relay w-2 sens unit part no. vm33trf0 16a , trip circuit supervision relay part no. vm33trf017 , dc supply spervsn or dc fail acptd relay part no. vm33trf018 , dc supply supervision relay-part no. vm33trf0 18a , dc fail alarm accept relay part no. vm33trf0 18b , ammeter selector switch part no. vm33trf025 , voltmetor selector switch part no. vm33trf026 , trivector meter part no. vm33trf027 , multi functional meter part no. vm33trf028 , local remote selection switch with lock part no. vm33trf033 , facia announciator 16 windows part no. vm33trf036 , hooter for non-trip announciation part no. vm33trf0 37a , hooter for trip announciation part no. vm33trf0 37b , wiring kit part no. vm33trf043 , thermostat part no. vm33trf046 , panel illuminatoin lamp part no. vm33trf048 , door limited switch for ilumination part no. vm33trf049 , semaphore indicating for earth switch part no. vm33trf0 52a , semaphore indicator for breaker part no. vm33trf0 52b , semaphore indicator for isolator part no. vm33trf0 52c ) /bid number : gem/2026/b/7443687 * /dated: 15-04-2026 & & / bid document 1 / 36

Central Government/Public Sector

CTN :45091228

18 May, 2026 NA

Jagadhri - Haryana

Tender For supply of earth leakage device/ relay (fel) for feeder of lhb power cars as per specification no. edts 103, rev-d, am-4. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45076657

14 May, 2026 24.10 Lacs

Chandrapur - Maharashtra

Tender For supply of cu bus bar, pvc slvd 25x8 w-cable clamp part no. cb480kwbbr400 , isolator on off reverse part no. ioor480kwp3ir , vacuum contactor 3.3 kv, coi l - 220v ac part no. vc480kwsavac4 , closing coil of vacuum contractor part no. ccvc480kwvcccc , current transformer part no. ct480kwstd , earth leakage relay , 220vac w-cbt 80mm2 part no. elr480kwelm8 , ammeter part no. am480kwpa1100 , push buttons actuator green-red part no. pba480kwpb , led indicator lamp- green part no. lilg480kw110vac , led indicator lamp- red part no. lilr480kw110vac , led indicator lamp- amber part no. lila480kw110vac , aux contactor _2no plus 2nc_ 220v ac part no. ac2nonc480kwka , electronic timer part no. et480kwbo2aodt5 , thermal o-l with spp part no. tol480kw3ua50001f , o-g and t-g brass cone part no. ogtgbc480kwsg35 , dc pack for closing coil part no. dcpcc480kwpsm , motor protection relay part no. mpr480kw220vac , limit switch for isolator part no. lsfi480kwei , ht hrc fuse part no. hthrc480kw100a , ht pt fuse part no. htptf480kwavt , ht pt fuse support part no. htptfs480kwbs45fs , vcc aux. contact part no. vac480kwvccacb , 1 ph pt 3.3- 110v i 110v ac part no. 1phpt480kwb2spf2v , control fuse part no. cf480kwns , voltmeter ptr 3.3 - 220v part no. vmptr480kw220v , under voltage, over voltage relay part no. uvovr480kw220v , pneumatic on delay timer part no. podt480kw30sec , ht bushing for outgoing part no. htbo480kwhttb10 ) /bid number : gem/2026/b/7476383 * /dated: 04-05-2026 & & / bid document 1 / 26

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