Latest relay box Tenders | Government relay box 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.

CTN :41814573

23 Sep, 2025 NA

Multi City - Multi State

Tender For supply of lv7 tata 4320-003982 pump rotary power driven , lv7 tmb 2786-1599-9933 alternator 12 v 55 amp , lv7 tmb 2754-2910-0106 clutch slave cylinder , lv7 tmb 2610- 2640-7502 rubber bellow dust boot , lv7 tmb 000- 338-3629 ball socket head complete , lv7 tmb 3120- 105511 bush for king pin , lv7 tmb 2786-0913-9911 filter element safety , lv7 tmb 2920-005212 relay solehoid engine starter electrical , lv7 tmb 2867- 4210-0175 assy spring brake actuator type 16 56 , lv7 tmb 2198-4770-4901 assy fuel heater , lv7 tmb 2754-2540-0108 352 dia clutch cover assy , lv7 tmb 2641-2910-0117 clutch master cylinder 19.05 dia , lv7 tmb 2786-0798-9916 element fuel water separator

CTN :41814961

22 Sep, 2025 NA

Multi City - Multi State

Tender For supply of knob gear shifting lever , lock nut , bulb for above 24 v 21 w bai ss , hose pipe , washer sealing 14 mm , master cyl power unit clutch master cyl , repair kit msp3 , wheel cyl assy , spark plug m14w5dc , kit rr brake shoe lining , clutch slave cylinder , chain tensioner , kit caliper major , spacer tensioner , fuel deliver valve , clutch cover assembly , blub h4 12v 55 60 w , relay , taper roller bearing

CTN :41762154

19 Sep, 2025 NA

Villupuram - Tamil Nadu

Tender For purchase of lab equipments for eee department - 1030235440-plc and automation lab, interfacing of discrete field devices using plc (a) plc input interfacing push button (b) limit switch (c) reed switch (d) 3 wire inductive prosimity sensor plc output interfacing buzzer (y) closed wooden cabinet, plc based counting of moving objects on a conveyor (a) sloped converyor with shawl sheet metal model (b) plc input interfacing prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output buzzer output to give alaram (e) plc output interfacing conveyor belt with geared dc motor drive, plc based counting of moving objects on a conveyor (a) conveyor with 2 nos of shawl sheet metal model (b)plc input interfacing 2 nos inductive prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output 2nos of buzzer output to give alaram (e)plc output 2nos of conveyor belt with geared dc motor drive, plc based car parking control system (a)plc input interfacing one op to interrupter sensor entry gate and another one op to interrupter sensor exit gate (b)plc input interfacing 2 nos of limit switch (c) plc input interfacing 2 nos of pilot lamp, one for available and another one is full (d) plc output interfacing barrier gate of incoming and outgoing vehicle control with 2nos of dc motor (e)plc output 2nos of conveyor belt with geared dc motor drive (f) wooden closed cabinet, plc based fan control for energy conservation (a) plc input interfacing 2nos of photo electric proximity sensors entry hall and another one photo electric prosimity sensors exit hall (b) plc output interfacing 4nos of 24v dc fan (c) wooden closed cabinet, plc based illumination control system (a) plc input interfacing one potentiometer to use percentage reading (b) plc input interfacing one ldr to use illumination view (c) plc output interfacing 3 nos of led light setup- output to plc (d) real time interface (e) wooden closed cabinet, plc trainer kit (a)micro 850 controller with 14 digital inputs and 10 digital outputs and 4 analog inputs (b) 14 digital input switches and 10 digital outputs with led indiction (c) 4 analog inputss 0-10v variable (d) 24v operated, built-in power supply, additional 5v, 750ma power supply (e) 4 no contacts of the relays connected at outputs of the plc and a buzzer (f) computer connectivity to download the program using usb port with cable (g) professional programming software - component connect workbench (h) legend printed in the pcb (i) built in power supplies (j) closed wooden cabinet, 1030235340 - power electronics lab, construct and test the on / off control of lamb using solid state relay (a) 24v, 2a power supply for the power circuit (b) necessary dc power supplies for the control circuits, diac - triac lamp control circuit (a) variable ac power circuit using triac (b) diac circuit to trigger the triac in both half cycles (c) provision to vary the charging time of capacitor (changing the phase angel also) for the diac isolation transformer for 110v ac, lamp load, 1030235543 - control of electrical machines lab, wire and test the control and main circuit for dol starter with (a) 16a, 3 phase main contactor, 6a overload relay (b) start and stop push buttons, fuses and power wriring termination (c) control wiring termination (d) wooden casing, wire and test the control and main circuit for conveyor motor with detection of metal object stop the conveyor motor for 5 seconds (use the proximity sensor and timer) (a) conveyor setup (b) push switches for start and stop (c) 24v relay - 24v dc motor (d) 24v proximity sensor to sense the shawl (e) adjustable timer with time display (f) build in power supply closed wooden cabinet

CTN :41797535

22 Sep, 2025 NA

Srinagar - Jammu And Kashmir

Tender For tender for supply of o ring spark plug , wheel nut , c/a stop light switch , dash control (glw 161) , relay main and fuel , carpet floor tunnel front , sunvisor assy lh , assy of power take off , fuel system hose pipe assy - iii , head lamp harness (rh) , housing friction clutch , intermediate pipe , s/a of fuel tank , solenoid valve - 5/8 , s/a filler plug , fuse 15 amp , fuse cartridge (131 859 004 814) , tail lamp bulb , lamp 24v 2w m24/1 ba9s ts 29201 , tool bag , assy wheel nut m 20x2.5 , tincture of iodine , filter fuel , injector , solenoid , assy drive shaft(6.58 ratio thrust brg) , tyre pressure gauge

CTN :41799592

22 Sep, 2025 NA

Kangra - Himachal Pradesh

Tender For supply of lv7 stln vf 2540-72-0000770 wiper motor wiper motor rhd charge , lv7 stln vf 4310-003707 x- 7408300 parts kit compressor unloader air dryer with unloader valve and tyre inflator u-lvti p 520 , lv7 stln vf f-8399800 spring brake chembre type 16 24 rh , lv7 stln vf b-5432012 assy of door shell lh , lv7 stln vf p-2a00001 armature , lv7 stln vf 2530-72- 0472256 parts kit relay valve air pressure , lv7 stln vf p-1012351 repair kit msp-3 40 quadruple sys , lv7 stln c-5026016 anabond al 673 350 gms , lv7 stln 2930-72-0466359 water pump , lv7 stln p-4801247 wooden scotches block , lv7 stln 6220-004485 light blackout , lv7 stln 2590-72-0475394 bowl oil filter element , lv7 stln f-7474000 4310-003690 air compressor , lv7 stln bon00681 driver cabin door lock right , lv7 stln vf 2530-72-0001935 valve relay air pressure relay valve , lv7 stln x-3950800 power steering pump , lv7 stln 2530-018135 parts kit brake chamber , lv7 stln x3016850 mud flap

CTN :41802767

22 Sep, 2025 NA

Sagar - Madhya Pradesh

Tender For supply of mcb one pole 6 amp 27672351 0124 , selector switch 276722660113 , low pressure switch 276726160164 , contactor 9 amp 276723500133 , v belt 276723230101 , high pressure switch 276726150173 , fuel pipe feed punp to tank unit 3h28914000 , luminaire led surface mount 446076330141 , mcb 3 pole 32 amp 276723520115 , fuel pipe feed pump to filter 3h24103000 , nrv foot valve 276722540124 , hydrogen peroxide 562076060126 , sodium hydroxide 562576030136 , sodium metabisulphite , anti scalent 563576010120 , sodium hypochlorite 562576020145 , citric acid 562076070117 , conductivity meter 276739960160 , overload relay 2.5 to 4 amp 276742590218 , fuse f6.3l250v 276726320117 , overload relay 5.5 to 8 amp 276742590315 , poly c belt 4h149303000 , stop solenoid assy 4h45030000 , hose for air cleaner 3h41522000 , raw water pump gland 276722560106 , lube oil pressure sensor dbd8121100 , nrv for doser supply 276722590176 , rotameter 276722500160 , fuel filter element 03092242000 , ball valve 1.5 inch 276722510248 , solenoid valve pneumatic 276722550115 , doser connector 276722610158 , starter motor 12 vdc 2h301020pr , pressure gauge 10 kgs 276722520142 , level sensor 276726050166 , sampling valve 276722630140 , nrv for doser suction 276723300119 , dc power supply 276739390188 , alternator 12v 35 amp 3h01413000

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 :41809901

15 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of eletcrical spares of greaves make booster hydrant spraypump diesel engines t ntpc telangana plant - relay card,100007761424,greaves cotton, temperature gauge,127320041, pressure gauge,127320043,greaves cotton, c-harness,141190770116,greaves cotton, relay box assy,100099801987, engine protect unit,100007760955, relay card,100007761414,greaves cotton, fuel of solenoid vlv,p21100780017, lop switch,105782010025,greaves cotton, water temp switch,105685090068, pressure transducer,605616000006, temperature sensor,100007761193, c-harness,101190770026,greaves cotton, temperature gauge,105685010092,vdo, pressure gauge,105612412506,vdo, lop sensor,100007761195,greaves cotton, magnetic pick up,100007760796, relay box assy,100099801977, instrument panel,141106370285, starter,105720520036,greaves cotton, fuel of solenoid vlv,141100780027, ep unit,100007762494,greaves cotton

Central Government/Public Sector

CTN :41809893

16 Sep, 2025 NA

Raipur - Chhattisgarh

Tender For rate contract with bhel for avr and vfd spares for ntpc group stations - diode set,tag board assmbly,bhel, contactor,cn9070111136,dvr bhel, transformer,sa0657000043,bhel, control transformer,cn9074474136,bhel, vfd auxiliary contr/relay 220vdc,bhel, memory card,69203yv1aa-ct370,bhel, air flow monitor,sa0653980388,bhel, avr:temp surveillanc apr103,bhel, pot separating stage,un0099a,bhel, unitrol test point card un0094a bhel, isolated di mod r1 max iop334,bhel, command i/p module uns2662 bhel, final pulse module un0809a bhel, davr: ty trf 5kva,415/220v ynyn0,bhel, 32 ch alam card un0665av1 bhel, pulse final stage un0097a bhel, binary i/p module,unc4661av2,bhel, command i/p mod uns2661 bhel, digital i/o module, un0662 bhel, binary output module,unc4662av1,bhel, current monitor card,6qm1210,bhel, a/d coverter card,un0611av1,bhel, cplg stg mod assy,ce69143350,bhel, ac/dc supply module unc4664av1,bhel, avr:pwr mdl, bht e3590,bhel, davr:r2 un0901c dc/dc conv,bhel, pulse suprvsn module#un0053 bhel, mdl interrupt gen un0661av1 bhel, dc/dc supply module,un0664av1 bhel, 19" subrack sa0653940300,bhel, filter module, 692.03.ia2a a,bhel, firing card, un0663bv1, bhel, convrtr supply ,un0098a-p,bhel, avr:pwr sup 220v-51v,10v,bhel, dc supply module,un0664av,bhel, digi firing&ctrl mod un0663b bhel, microterminal mdl692.03 uns2660au,bhel, avr:un0663 firing 150hz,bhel, powr suply ac/dc cnvrtr kx9180a bhel, 16 ch analog i/o mod un610av1 bhel, davr cpu module-un0660av1 bhel, digital volt and current module,bhel, auxiliary board nsfc,ed660dsfca00,bhel, distribution board,ed660xtfya00,bhel, daughter board of sfe,bhel, card ds38000 dlcb 660d dlcba,bhel, voltage divider card:ds3800xptn;bhel, daughter board,ed660dliba00,bhel, vfd lci pcb card:pcb660ntda-aia;bhel, vfd:eeprom card,660dmpba,bhel, pulse distrib board,660xtfha,bhel, fan loss card for evc/sfe,bhel, hria relay input broad,ds3800hria,bhel, field exciter board,ed660nsfea00,bhel, attenuator&buffer board,660hisaa,bhel, signal cond&test board,660nlcba,bhel, control card for evc/sfe,660nhvla,bhel, interface board,ed660hlcba00,bhel, micro proc cpu board ds38000 vfd,bhel, vfd:70 volt power supply module,bhel, a/d converter board,ed660haiaa00,bhel, system firing card,ed660nsfca00,bhel, hi lvl relay o/p board,660hroaa,bhel, 2.3kv gate circuit,ed660hptka00,bhel, calculation board,ed660nliba00,bhel, vfd:power supply,ed660psffa00,bhel, vfd:semrack,lci-semrack-2-spr,bhel, vfd:wireless semrack with cards,bhel, set of ribbon cable-2.3kv vfd;bhel, pwr mdl synchro field exciter,bhel, power sup unit ce.688.04.daa.104 bhel, fan vane axial sb7413199106 bhel, vfd:thy.brdg pwr mdl:ed7471015101;bhel, vfd:sw micro mc2r3e1-5nbs bhel, vfd:pnumatic timer on delay,bhel, vfd control trf cn9751166209 bhel, reactor eht epoxy potted for vfd bhel, res vltg dpdnt en7461412744,bhel, resistor: metal film, 20mohm,2w,bhel, sfu tpn,fnx125,125a,415v,bhel, ct variable frequency 2/2a vfd bhel, vfd:fan axial 115v tn3a2/tne2a bhel, current transformer,ce7403299043,bhel, metal oxide varistor,cn9061182484,bhel, metal oxide varistor,cn9061182492,bhel, power/control fuse,cn9073177014,bhel, fuse assy,cn9073177022,bhel, transformer pwr dry 240/110v,bhel, mccb:thermal release:200a,bhel, air flow monitr unit vfd bhel, cap elctrlytic:4800vac:1.0 mfd bhel, temp scanner 12p; 0-200 c,bhel, control t/f,10kva,cu7403199413,bhel, electr.module 69208hrdea bhel, set of ribbon cbls,1.2kvlci_rcab,bhel, power sup unit 688.03.bba.103,bhel, power sup unit,688.03.abb.103 bhel, electr.module 660hptfa ds3800hptf bhel, power sup unit,ce.689.41.dab.002 bhel, interrupt gen mod, un0661av bhel, 16 ch analog i/o module,bhel, off load isolator,250a,1000v,bhel, thyristor bank,cn9086209777,bhel, micro terminal uns2660av1,bhel, contactor,500 vac/600 vdc,bhel, 5kva trf,sa0657000035,bhel, circuit breaker,sao657950025,bhel, diode bridge,cn9063443021,bhel, field dis ckt bkr cex 57-80,bhel, thyristor assy,ce68912jbc001,bhel, interrupt gen module,un0661av1,bhel, dc tr

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