Latest relay set Tenders | Government relay set Tenders

Central Government/Public Sector

CTN :39217955

21 Mar, 2025 NA

Itarsi - Madhya Pradesh

Tender For supply of electronic time delay relay

CTN :39186147

13 Feb, 2025 NA

Kolar - Karnataka

Tender For supply of pr 1200306403-1hdod time delay relay,2hdod time delay relay,3warning cluster

CTN :39176668

21 Feb, 2025 NA

Bardhaman - West Bengal

Tender For supply of f steam stop valve ct socket insulator pt bolt and nut thermal overload relay - 1.25 inch 32mm steam stop valve with ibrtc , ct, 400 200 5a , 2 inch 50mm steam stop valve with ibrtc , socket insulator with pin set , chain pulley block 5 ton capacity , pt,500va,550v 6v 12v 24v 110v , ht bolt nut,16mmx65mm , thermal overload relay,0.6 to 1amp , telescopic switch , coil type relay pilot relay , m seal cold cable compound with hardner , dgms approved flp signalling bell complete set with transformer, 550 110 15v,intrinsically safe,with flp enclosure , fixed contact assy , spare coil 525v , bearing 6006 for gear housing , sun pinion , outgoing terminal with insulator dmc moulded , segment for cable gripping , isolator 300amp,off on , 50amp,auxiliary contactor unit , dgms approved sdl lhd foot switch , on delay timer,rating 110v,0.1 to 30s

Central Government/Public Sector

CTN :38655157

05 Feb, 2025 56.05 Lacs

Gorakhpur - Uttar Pradesh

Tender For corrigendum : custom bid for services - power system study-operation and maintenance of electrical systems/electrical installations: vendor shall cover minimum following major activities: 1. site visit for data collection, harmonic measurement and kick-off meeting. 2. sld preparation and network modelling in etap software (latest version) 3. load flow study & reactive power compensation analysis to check the adequacy of switchgear rating and every primary equipment such as transformer, cables etc against the maximum running plant load in steady state condition and to provide suggestions for existing system modifications for the reliability and betterment of system. the load flow study shall be performed for the normal and contingency system operating conditions specified by hurl. the load flow study shall also estimate the bus voltage drop across circuits. reactive power profile for the network shall also be analysed and recommendation shall be provided in case of any requirement for capacitor banks. 4. short circuit study to check the adequacy of switchgear rating against the maximum fault current value and to provide suggestions for existing system modifications for the reliability and betterment of system. short circuit study to estimate the maximum phase fault currents at each bus and contribution of fault current from various connected circuits. the study shall provide the values under normal and specific contingency situation provided. the study shall confirm the suitability of the short circuit withstand of the switchgear. 5. unit protection scheme & logic review and protective device coordination study to finalize the relay settings & logics and suggestions for modifications for the reliability and betterment of system

CTN :38365575

05 Feb, 2025 24.08 Lacs

Bokaro - Jharkhand

Tender For bid to ras supply of field switch spares for electric rope shovel at kathara ocp on open tender enquiry basis - rectifier bridge unit 60 by63a 600piv 100v , machanism motor wound spring charged 25k , switch auxiliary assembly , spring charging motor , mechanism catch 25ka , shunt trip coil 110 v dc , fuse,ht,pt,11kv,5a , current transformer ctr 600_300by5 , relay e l 50a 1a 110v ac , idmtl relay 2o c and1 e f with instantan , anti pumping relay 11 pin 110v ac , block contact 2no for pb , expoxy resin cast current transformer 20 , interruptr assy.complet transfer flex. , epoxy insulator , spaut circuit , switch control breaker pistol grip , shunt trip coil assembly110v dc , electric release_closing coil assly.110v , auxiliary switch assembly , 16 pin plug and socket assly. , vacuum interrupter , selector switch for voltmeter , selector switch for ammeter , core balance transformer lt , plug and socket assly -pommel , auxiliary contactor , rectifier capacitor unit , pilot relay 110v dc , push button , fuse base carrier with link , master tripping relay , pt fuse 3.3kv 3 amp , motor protected relay , over current relay , pt dl vltg,6.6kv-3.3kv by110v,3p,2.5 kva , lt fuse for control circuit , hirc fuse for pt ht side , timer , local remote switch , onn-off isolator , isolator moving contact set , isolator fixed contact set , epoxy support insulator , support insulator f-fxd type vcb , pt 6.6kv-3.3kv by 110v,100va per ph.3p , over-voltage relay , push to trip knob , power factor meter , ground check relay , time delay relay

CTN :39130410

10 Feb, 2025 NA

Kolar - Karnataka

Tender For supply of 1time delay relay , 2piston ring , 3piston ring , 4piston ring , 5solenoid valve

Central Government / Public Sector

CTN :39155082

13 Feb, 2025 NA

Tirupati - Andhra Pradesh

Tender For drop out time delay relay for anti-skid true off delay control supply voltage 110-240 v ac/dc, place of in stallation s1k05 as per the switch board cabinet bill of material of rdso spec. no: rdso/pe/spec/ ac/ 0184 - 2015 (rev -1) and rdso lr.no. el/7.1.108/mssbc, dt 17/09/21 to abb cat no: ct-ars.11s, siemens cat.no. 3rp25401aw30, carlo gavazzi cat.no. dbb02cm24, schneider cat.no. re22r2kmr, l&t cat.no. 23gdt0, dold cat.no. mk7873n, phoenix cat .no. etd-bl- 1t-230-pt and luetze only acceptable. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39099477

21 Feb, 2025 NA

Erode - Tamil Nadu

Tender For supply of relay time delay qtd-105/ qtd-106 similar to woama type no.qtw-8 or to con cord type ct 32.1/110 v dc conforming to clw spec. no.clw/es/r-1/p. [ warranty period: 30 months after the date of delivery ]

CTN :39100704

17 Feb, 2025 NA

Bardhaman - West Bengal

Tender For procurement of pt copper jumper limit switch coil on delay timer isolator insulating rubber mat - potential transformer , 550 440v 110v 7.5v , eea0014025 , copper jumper connector , limit switch , coil 525v no volt , push button , on delay timer , 110v , ac , 0.1 to 30sec , 400amps isolator , on off , insulating rubber mat , 33kv , 3 feet x 6 feet x 0.5 inch , copper d contact tip , earth clamp , gi , 35 mm2 , earth clamp , gi , 50 mm2 , earth clamp , gi , 70 mm2 , ictp switch , 415 440v , 4p , 800a , circuit breaker , mccb , 400a , 440v , 4p , relay , 12v , ac , 8 pin , pilot relay , pin insulator , csk brass bolt nut , size 0.5 inch x 1.5 inch , gate valve , gm , 50mm , copper rivet , 0.187 inch x 1.5 inch , cast steel non return valve with bypass , size 4inch , body pressure 900psi , seat pressure 750psi , thread fitted ph.bronze seat , minimum weight 70kg , with mfg tc , cast steel rising sluice valve , size 4inch , body pressure 900psi , seat pressure 750psi , thread fitted ph.bronze seat , minimum weight 65kg , with mfg tc. , cast steel foot valve , size 4inch , body pressure 900psi , seat pressure 750psi , thread fitted ph.bronze seat , minimum weight 35kg , with mfg tc. , m.s.flange , threaded , 50mm , 06mm thick plus minus 10 percent , no. of hole 06 nos , m.s bend , with one end socket , 100mm , 90deg bend , thickness 6mm plus minus 10 percent , m.s flange , threaded , 100mm , plain face , 10mm thick plus minus 10 percent , no of hole 08nos , grinding wheel 8 inch x 1.5 inch x 0.75 inch , chain pulley block , 5 tonne capacity , chain pulley block , 3 tonne capacity , coupling bolt with nut , 13mm , 70mm , 10mm , brass bolt and nut , size 0.37 inch x 2 inch