Latest monitoring relay system Tenders | Government monitoring relay system Tenders

Central Government/Public Sector

CTN :45013605

13 May, 2026 NA

Multi City - Multi State

Tender For drop out time delay relay for anti-skid true off delay control supply voltage 110-240 v ac/dc, place of installation sik05 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. 23gdto, 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 :44213272

01 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of e4253023 numerical relays sas items other accessories for ntpc singrauli project c c - e4253023 numerical relays 01-sg4945037000-numerical main-1 generator protection relay as per it-01 of ann-1 , 02-sg4945037019-accessories for sef and ref as per it-02 of ann-1. , 03-sg4945037027-numerical main-2 generator protection relay as per it-03 of ann-1 , 04-sg4945037035-numerical transformer differential 3 wdg protection relay as per it-04 of ann-1 , 05-sg4945037043-numerical overall differential protection relay as per it-05 of ann-1. , 06-sg4945037051-numerical overcurrent and ref protection relay as per it-06 of ann-1. , 07sg4945037060-metrosil as per it-07 of ann-1. , 08sg4945037078-stabilising resistor 0-1k slash 0-5k as per it-08 of ann-1. , 09-sg4945037086-ethernet switch as per it-09 of ann-1. , 10-sg4945037426numerical main-1 line distance protection relay process bus as per it-10 of ann-1. , 11-sg4945037094numerical main-2 line distance protection relay process bus as per it-11 of ann-1. , 12-sg4945037108numerical main-1 line differential protection relay process bus as per it-12 of ann-1. , 13-sg4935117044numerical main-2 line differential protection relay process bus as per it-13 of ann-1 , 14-sg4945037124numerical main-1 line differential protection relay process bus remote end as per it-14 of ann-1. , 15sg4945037132-numerical main-2 line differential protection relay process bus remote end as per it15 of ann-1. , 16-sg4945037140-numerical transformer differential 3 wdg protection relay process bus as per it-16 of ann-1. , 17-sg4945037159numerical directional overcurrent and ref protection relay process bus as per it-17 of ann-1. , 18-sg4945037167-numerical frequency protection relay process bus as per it-18 of ann-1. , 19sg4945037175-numerical lbb protection relay process bus as per it-19 of ann-1. , 20-sg4945037183numerical teed protection relay process bus as per it- 20 of ann-1. , 21-sg4945037191-numerical busbar protection process bus as per it-21 of ann-1. , 22sg4945037205-bay control unit process bus as per it-22 of ann-1 , 23-sg4945037213-panel along with merging unit and switchgear control unit as per it 23 of ann-1. , 24-sg4945037221-ethernet switch as per it 24 of ann-1. , 25-sg4945037230-gateway slash networking panel as per it 25 of ann-1. , 26sg4945037248-ows ccr as per it-26 of ann-1. , 27sg4945037256-ews ccr as per it-27 of ann-1. , 28sg4945037264-laptop ccr as per it-28 of ann-1. , 29sg4945037272-a4 printer ccr as per it-29 of ann-1. , 30-sg4945037280-ows scr as per it-30 of ann-1. , 31sg4945037299-ews scr as per it-31 of ann-1. , 32sg4945037302-a3 printer scr as per it-32 of ann-1. , 33-sg4945037310-a4 printer scr as per it-33 of ann-1. , 34-sg4945037329-dot matrix printer scr as per it-34 of ann-1. , 35-sg4945037337-laptop scr as per it-35 of ann-1. , 36-sg4945037345-65 inches mimic display as per it-36 of ann-1. , 37-sg4945037353-inverter as per it-37 of ann-1. , 38-sg4945037361-network firewall as per it-38 of ann-1. , 39-sg4945037370-fo cable in mtrs as per it-39 of ann-1. , 40-sg4945037388control room furniture as per it-40 of ann-1. , 41sg4945037396-sas spares as per it-41 of ann-1. , 42 //bid details2 / 38sg4945037400-training as per it-42 of ann-1. , 43sg4945037418-ams as per it-43 of ann-1.

corporations/Associations/Others

CTN :44740026

04 May, 2026 3.37 Crore

Bengaluru - Karnataka

Tender For procurement of brake & clutch parts required for volvo & scania vehicles. - air dryer - sca, cartridge - sca, height sensor - sca & volvo, relay valve - sca, air dryer - sca, pressure sensor - vol, cartridge - sca, cable harness - vol, height sensor - sca & volvo, stop bracket - vol, relay valve - sca, pass through cable harness - vol, pressure sensor - vol, piston rod - sca, cable harness - vol, position sensor - vol, cover cylinder cover 3rd/2nd - vol, stop bracket - vol, cover cylinder 1st/reverse - vol, pass through cable harness - vol, split cylinder cover - vol, piston rod - sca, lip seal cylinder - vol, position sensor - vol, gear position detent gear change inhibitor - vol, check valve - sca, cover cylinder cover 3rd/2nd - vol, quick release valve - sca & vol, cover cylinder 1st/reverse - vol, charger valve - sca, split cylinder cover - vol, saftey valve m 16 thread 15bar - sca & vol-1629486, brake chamber type 24 disc tag axle - sca, lip seal cylinder - vol, head assy volvo b11r multi axle - vol, gear position detent gear change inhibitor - vol, air compressor - vol b11r, check valve - sca, ghcv graduated hand control valve - vol, quick release valve - sca & vol, cartridge assy - vol, charger valve - sca, rear bellows rh & lh - vol, front axle bellows rh & lh - vol-70377054, saftey valve m 16 thread 15bar - sca & vol-1629486, front axle bellows rh & lh - vol, brake chamber type 24 disc tag axle - sca, electric controlled air dryer - vol, head assy volvo b11r multi axle - vol, brake pad disc brake - sca-1390428-1521979, air compressor - vol b11r, brake pad -vol, ghcv graduated hand control valve - vol, quick release valve - vol, cartridge assy - vol, proportional valve - retarder - vol, rear bellows rh & lh - vol, head rep kit - vol, front axle bellows rh & lh - vol-70377054, abs sensor type b 5300mm - vol., front axle bellows rh & lh - vol, abs sensor type b 2650mm - vol, electric controlled air dryer - vol, abs sensor type a 2650mm - vol, brake pad disc brake - sca-1390428-1521979, abs sensor type b 5300mm - vol, spring brake actuator - vol., brake pad -vol, spring brake actuator - vol, quick release valve - vol, qspv - vol, proportional valve - retarder - vol, pressure reducer valve - vol, head rep kit - vol, qspv valve 7port - vol, abs sensor type b 5300mm - vol., diaphragm type 27 (msp 25/11) - vol, diapharam type 24 - vol, abs sensor type b 2650mm - vol, centre rod assy - sca, abs sensor type a 2650mm - vol, track control arm - sca, abs sensor type b 5300mm - vol, track control arm - sca., spring brake actuator - vol., track control arm-sca-489987, spring brake actuator - vol, track control arm - sca-489989, qspv - vol, repair kit - sca, pressure reducer valve - vol, rod strut - sca-1789082-1928859-483527, qspv valve 7port - vol, clutch releaser - sca, diaphragm type 27 (msp 25/11) - vol, clutch disc - sca, diapharam type 24 - vol, clutch pressure plate - sca, centre rod assy - sca, clutch kit - sca, track control arm - sca, clutch air hose - vol-70371209, track control arm - sca., pressure plate - vol b11r (sachs)., steering cylinder front - vol., track control arm-sca-489987, steering cylinder tag - vol., track control arm - sca-489989, camshaft without bearing kit - vol b11r., repair kit - sca, camshaft with bearing kit - vol b11r., rod strut - sca-1789082-1928859-483527, clutch releaser - sca, air dryer - sca, clutch disc - sca, cartridge - sca, clutch pressure plate - sca, height sensor - sca & volvo, clutch kit - sca, relay valve - sca, clutch air hose - vol-70371209, pressure sensor - vol, cable harness - vol, pressure plate - vol b11r (sachs)., stop bracket - vol, steering cylinder front - vol., pass through cable harness - vol, steering cylinder tag - vol., piston rod - sca, camshaft without bearing kit - vol b11r., position sensor - vol, camshaft with bearing kit - vol b11r., cover cylinder cover 3rd/2nd - vol, cover cylinder 1st/reverse - vol,

Central Government/Public Sector

CTN :45010381

18 May, 2026 NA

Multi City - Multi State

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - ehv substation; control and relay panel; as per gcc/scc/ts

Central Government/Public Sector

CTN :44770127

01 May, 2026 NA

Dehgam - Gujarat

Tender For corrigendum : providing of custom bid for services - supply cum installation of new kiosk-based control and relay panel with automation under add-cap 2024-2029 block at 400/220 kv dehgam substation

Central Government/Public Sector

CTN :41477563

30 Apr, 2026 NA

Bokaro - Jharkhand

Tender For bid to ras supply of control relay,220 240v ac,10a,4no 4nc , contactor,38a,3p,220 240vac coil , contactor,16a,3p,220 240vac coil , contactor,415v,220 240v ac,300a,3p , contactor,110a,3p,220vac coil,2no 2nc , contactor,200a,3p,220 240vac coil , contactor,70a,3p,220 240vac coil , contactor,630a,3p,220 240vac coil

CTN :44987583

15 Jun, 2026 NA

Ernakulam - Kerala

Tender For procurement of 134 by type seaking spares - procurement of 134 by type seaking spares, relay thermal delay rm60, insulator, lead ,bonding, piece distance, stiff stick, knobe assy, knobe, fastener, packing o ring, clamp quick release, connector, marshalling wands, stator assembly, drum assembly, rectfer block, wire,equipment, sky flex, resistor 500 mohm, diode, nut, discharge assy static, bottle, termal delay relay, electrical component sub assy encapsulated, transformer audio frequency, rivet, stripping product(mould release), bearing, tube, capacitor 1mf 35v, spring,keeper, micro circuit linear, ball end, sliding, fuse, screw, grub, nut x, sbfs fuse, bearing, ball, tube x, coil, assy, fastener assy, capacitor, fixed electrolytic, 12 f +75% -10%, 75wdc, rivet csk hd semi tube, lead bonding, bolt no 10-32 unf, fuse holder, fuse 1a, ppmp knob, fan assy, gasket, fuse 4a, grip sub assy, bearing ball, electrical connector, cap assy, ic mcb 2653a, unit audio balance v/uhf, capacitor, fixed electrolytic, 2.7 f 10%, 75wvdc, capacitor, fixed electrolytic, 3.3 f 10%, 35 wvdc, indicator, lamp missile present port, seal metal, circuit integrated compander, gasket x, pin assy, pin assy pip, block, terminal tb633, clamp, assy, pin hinge, movement assy, poppet pressure reducer, armature motor generator, relay, bearing ball, shaft assy, bearing ballannular, shim, seal, rod assy, control, valve check, core & poppet assy, card assy compass, switch, resistor, link, tee, double check, packing, o ring hydraulic, cooling turbine, horizontal, vertical bar movement, rod end female, ring dublel, housing assy, cap, recepectacle, panel stn box, packing o ring, mechanical front end assembly, tag board, rivet xx, rivet xxx, stem valve, bearing, tubing heat shrink, knob x, switch, gear shaft, spur, switch assy, electrolytic, fuse x, fuse xx, fuse xxx, synchro,control transformer, wheel balance, capacitor 22mfd 35v, rivet xxxx, holder assy lamp, linkage assy, front panel assy., semi conductor device,diode, radio retainer, fastener, fastener x, fastener xx, case and gear assy, transformer, embout 202a132-25, sleev and shield assembly, facia panel, washer tab, retainer washer, packing o ring, ring seal, ring mating, sbfs fuse, fuse xxxx, capacitor

Central Government/Public Sector

CTN :44992564

05 May, 2026 32.37 Lacs

Nagpur - Maharashtra

Tender For supply of spares for air conditioning system installed on beml c c > f> f - 6 female 90 degree part no rd56945op , 8 female 90 degree part no rd56840op , 10female 90 degree part no rd57231op , 10 male straight part no rd56951op , 3 speed switch part no rd53646o , 6 male straight part no rd57805op , binary pressure switch part no 955ac81573 , binary switch part no rd54640op , blower motor assly part no rd5129331p , compressor part no rd510725op , compressor oil part no rd57103op , coil condenser part no rd476320 , control knob part no rd559280 , core combi htr evap part no rd3213410 , evaporator core assembly part no rd21370op , expansion valve part no rd56868op , expansion valve part no rd570150p , fan motor assy 24v part no rd586276p , fan motor assy 10 in dia 24 v part no rd587031 , valve part no rd58076op , fitting part no rd57225op , hose 50 ft part no rd55008600p , motor double blower 24 v part no rd588380p , pressure switch part no rd59577op , receiver drier part no rd511188op , receiver drier part no rd570621p , receiver dryer part no rd570611p , refrigerant gas part no r134a , relay 24v part no rd56693op , thermostat part no rd442724p , high pressure switch part no rd568330p , hose no 10 part no rd5501060op , hose 6 part no rd55006000p , ac charging kit assy part no rd511170op , ac crimping tool part no rd51125op , filter foil framed part no rd3212640 , 10 female 90 degree part no rd57231op , hose 50 ft part no rd55006600p , condenser part no r6260

CTN :44992818

15 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of shut off valve 7-8inch , control transformer 1kva , copper pipe with fittings 5-8inch , mcb 10a , mcb 32a , mcb single phase , overload relay 9-15a , single phase protection

CTN :44971148

02 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of temprature switch type kps-81 , cpu di 32 do 16 , ai8 , a04 , o-ring i.d.129.54 w.5.33 , v-sealing ring , loctite 243(50cc) , actuator , a27 cw with electrovalve , coupling flange a24 , air damper solenoid valves , control module , sea water pump unit type no e.65.1.154 , mpcb3 pol 2.5-4a , mpcb 3 pol 6-10 a , pressure transmitter 0-40 bar , thermocouple , temprature sensor , temprature transmitter5 0-800 c , metacone vibration mount , relay 2-pole 230v ac

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