Relay Tenders

Central Government/Public Sector

CTN :44282820

23 Mar, 2026 42.57 Lacs

Bhagalpur - Bihar

Tender For supply of single nozzle 3d printer , dual nozzle 3d printer , 3d scanner , pcb prototyping machine , co2 laser cutting machine , bench top drill machine , power supply , digital oscilloscope , function generator , bench top multimeter , digital multimeter , soldering station , cordless drill , hot air gun , cordless vacuum cleaner with starter kit , rotary tool lit , hand tool kit , digital vernier caliper , steel rule 300mm , steel rule 600mm , engineering square , meter tape 30m , measuring tape 3m , measuring tape 5m , spirit level , goggle , apron , ear muff , mask , fire extinguisher , first aid kit , gloves pair , esd table , mechanical work bench , machine table , pine table , storage unit with panda pins , 3d printer filament , acrylic sheet , mdf sheet , fevicol 1kg , masking tape , fevibond 90ml , acetone 400ml , glue sticks , cutting mat a2 size , balsa wood sheet , nut and bolt assortment set , arduino uno r3 , arduino nano , arduino mega , raspberry pi model 4b, 4gb , esp8266 nodemcu , esp32 development board , beaglebone ai , beaglebone black rev 3 , voltage regulator module , mini micro submersible water pump , piezoelectric plate , led matrix module , bluetooth , 7 segment led display , gsm gprs gps module , laser module , ldr module , matrix keypad , joy stick module , active buzzer , motor driver , sound playback module , bo motors , vibrating motor , capacitive touch switch , ir sensors , triple axis magnetometer , humidity sensor , mq 2 , mq 3 , mq 4 , mq 5 , mq 7 , ultrasonic sensor module , triple axis accelerometer , pir motion detector module , pulse rate heart sensor , relay module , soil moisture sensor , touch sensor , rain drop sensor , flex sensor , temperature sensor , force pressure sensor , colour recognition sensor , water flow sensor , sound sensor , ir sensor array for line following , rfid reader tags , rf modules tx rx 315 mhz ask , stepper motor with driver board , servo motor 360 rotation , servo motor 180 rotation , metal gear servo motor , solder wire 100grm , solder flux , 830 points solderless breadboard , 400 points solderless breadboard , copper clad board single side , copper clad board double side , male to male breadboard jumper , female to female breadboard jumper , male to female breadboard jumper , 03 months training on commissioning, installation, testing and development of experimental setup using items supplied by their trained engineer

Central Government/Public Sector

CTN :44288405

23 Mar, 2026 8.15 Lacs

Bardhaman - West Bengal

Tender For supply of fixed contact assembly , stator , moving contact assembly , isolator on off , bushing insulator with stud , line tester , hnd drvn insltn tester , discharge rod , battery , power contactor , earth leakage relay , led lamp 220v , led lamp 240v , side box for bus bar , plug and socket complete , currenttransformer , push button switch , contactor main , allen bolt , aux contact , push switch , pilot relay , auto led lamp , contactor pak 450u , slip ring , bolt , ammeter , isplator lead outgoing , oprtg coil , busbar terminal assembly , bus bar terminal connecting , control relay , no nc electrical switch

Central Government/Public Sector

CTN :44288507

23 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of control relay pla, 12 v ac 8 pin , control relay pla, 12 v dc 8 pin , v - belt c 204 , v - belt c 165 , hex, bolt cs, ht, half, 22mm, 125mm, with nut , ball bearing als-40, anglr, contc, sngl , roller bearing 22220 k, spherical dbl 100m , bush

Central Government/Public Sector

CTN :44288540

12 Mar, 2026 2.41 Lacs

Wani - Maharashtra

Tender For supply of earth leakage relay with digital leakage display facility, part no. ea6610c , idmt relay complete with 2 over current and earth fault by high set, part no. ea6561 , power pack unit 110v dc, part no. bd5999 , shunt trip coil assembly, part no. 1650ts , high speed tripping relay, part no. ea6890 , e. l. relay core balance transformer, part no. ea6650 , assorted hardware bd9295 tray by 16, part no. bd9295 , under and over voltage relay, part no. ea6591 , nv auxiliary switch, part no. bd1871 , isolating spout assy with nylon shroud, part no. bc9977 , epoxy resin cast current transformer, ratio 200by100by5by5a, part no. ba1134

corporations/Associations/Others

CTN :44295441

30 Mar, 2026 NA

Chennai - Tamil Nadu

Tender For supply of various types of numerical protection relays

Central Government/Public Sector

CTN :44284255

06 Mar, 2026 NA

Solapur - Maharashtra

Tender For biennial maintenance contract for testing of sel numerical relays atntpc solapur 2026 28

Central Government/Public Sector

CTN :43578868

06 Mar, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of spares for m/s ece make elevators at ntpc chp telangana - mother board,40100914,ece,elevator, emg alarm assy,10034388,ece, bmo-1,98251604,ece, electronic module,12033909,ece,elevator, emer exit contact,96506302,ece, full load contact,96554913,ece, infrared safety edge,4514,ece,elevator, intercom,50022505,ece,bh-127, elec contact kit,12032605,ece, magnetic reed switch,36190365,ece,green, smps,51010144,omron,24v,4.5a, door drive belt,12032973,ece, card,52059004,ece,elevator, pulse encoder,74011409,ece, roller limit switch,96554935,ece, safety gear contact,96568075,ece, salzer relay,50062702,salzer,2r-3, relay,50060507,salzer,2r-3-24v 750e, scrolling fpi,98250633,ece, brake assy,97022384,ece,elevator, wheel,12033328,ece,pfr-54, bridge rectifier srm,51012101,ece,srm1od, choke,52042536,ece,40a, transformer,50182615,ece,800va,1ph, toggle switch,50250306,ece,6a,nc, toggle switch,50250306,ece,firemen, cabin fan,10013804,ece industries ltd, cwt guide shoe liner,35152018,ece, pit stop switch,5413,ece, brake liner,94350519,ece, fuse,50150621,ece,4a,mcb, limit switch,35461485,ece,lift/elevator, dbr cooling fan,50090106,ece, aux pwr contactr kit,50200503,ece, car op display card,98250744,ece, land dis lop dot mat,50022336,ece, kbk2 card,40100949,ece, kbk4 card,40100938,ece, panel ac for ctrl,1506,ece, isolation pad,3801,rbr,ece, travelling cbl,52077644,0.75mm2,ece,12c, imssmps 30hp,52041403,ece, gry ard main trf,52042704,ece,28kva, phase fail preventer,52041215,ece, realy card ard,52044825,ece, mcb,14000237,ece,32a,3p, mcb,14000223,ece,32a,1pole, led lights,856,ece, flex magnet,51012708,300mm,ece, flex magnet,51012709,100mm,ece, bst box f/intercom,91011577,ece, va speaker,3175,ece,8ohm,0.5w, suspension rod w/spr,127,ece, spnsn rod w/o spring,134,ece, skate lh,12023335,fermator,ece, aux contactor block,50200402,ece, contactor,50200918,ece, contactor,50200986,ece, mcb,50150428,ece, push button,35461844,ece, flat trvlng cable,52077634,5cx0.5mm2,ece, steel wire rope,12032979,1000mm,ece, flat cable,52077969,24cx0.75mm2,ece, car gs w/o lub,96503218,ece, scmrsl pos switch,50250508,ece, bulldog clip,115,ece, guide shoe liner,35152031,ece, fireman glass,5303,ece, car top ins button,10033705,ece, car top ins button,10033716,ece, car top ins button,10033727,ece, sync wheel,12033329,47mx6.2mm,ece, sync wheel,12033330,ece, gi ldng toe guard,95711314,ece, va system,470,ece, sqr cbl f/field,228,1.5mm2,ece, eccentric wheel,12033314,33mm,ece, sqr cbl,234,6mm2,ece

Central Government/Public Sector

CTN :44283792

17 Mar, 2026 1.49 Crore

Koriya - Chhattisgarh

Tender For supply of side arm for pivot bogie right 58127159 , oil filter in hydraulic tank mr car 58000037 , disc spring 550611009 , spacer 780007116 1 , spacer 705106254 2 , tie rod 780007075 1 , bend plate 780007075 3 , brake liner caliper brake 55503043 , liner for brake shoe thruster brake 55503002 , suction strainer 58146006 , hex socket head cap screw m 8x20 lg 550173156 , brake shoe 600304 12 00 , power contactor 25 a 58104046 , power contactor 9 a 58104047 , power contactor 6 a 58104049 , push button for deadman handle 58123069 , hydraulic hand pump 54500026 , wheel support pin for side arms 58127125 , hydraulic cylinder 58052020 , cylinder pin at piston side for mrc 58052022 , ci segment drive wheel set of 24 nos 780007126 , compression spring helical 550601039 , 3040 du bush at sude arm connecting body 53811923 , 6570 du bush at side arm connecting body 53811921 , adjustable governor assembly 630265 03 00 , ci segment surge wheel set of 12 nos 780007134 , wheel 780007177 2 , cpu for intermidiate control panel 58127066 , thruster brake 59848016 , hydraulic pump for power pack 54500001 , flp 3 point 7 kw motor for hydraulic power pack 58424020 , rotex 24 24 11785486 , direction control valve for pump 56335551 , direction control valve for brake 56348553 , pressure gauges 0 100bar 54301041 , inching valve 56341563 , filter for hydraulic power pack 56358565 , speed sensing encoder 58127002 , flexible coupling for encoder 58127060 , switch mode power supply unit smpu 58127065 , relay module 24 volt 58127059 , signal insulator for 8 swg conductor pantograph 58128027 , insulator for pantograph 780001062 , noise filter 230 v 6 a ac 58127021 , digital indicator 58127064 , audio visual alarm 56828002 ) /bid number: gem/2026/b/7268483 * /dated: 02-03-2026 & & / bid document1 / 47

Central Government / Public Sector

CTN :44294138

01 Apr, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of relays

Central Government/Public Sector

CTN :44005660

09 Mar, 2026 NA

Gaya - Bihar

Tender For corrigendum : supply of siemens make psd 02 card-binary input board psd - c1b41205759002 , siemens make psd 02 card-tripping relayboard psd c1b41205784003 , siemens make psd 02 card-power supply board psd-c1b95021297000 , siemens make psd 02 card-binary input board psd - c1b41205759002 , siemens make psd 02 card-tripping relay board psd - c1b41205784003 , siemens make psd 02 card-power supply board psd - c1b95021297000 , siemens make psd 02 card-tripping relay board psd c1b41205784003 , siemens make psd 02 card-binary input board psd- c1b41205759002 , siemens make psd 02 card- power supply board psd-c1b95021297000 , siemens make psd 02 card - , siemens make psd 02 card- binary input board psd-c1b41205759002 , siemens make psd 02 card - binary input board psd -c1b41205759002 , siemens make psd 02 card power supply board psd c1b95021297000 , siemens make psd 02 card-binary input board psd c1b41205759002 , siemens make psd 02 card-power supply board psd c1b95021297000 , siemens make psd 02 card-binary input boardpsd c1b41205759002 , siemens psd 02 card tripping relay board-c1b41205784003 , siemens make psd 02 card power supply board psdc1b95021297000 , siemens psd 02 card tripping relay board c1b41205784003 , siemens make psd 02 card power supply boardpsd-c1b95021297000 , siemens make psd 02 card-binary input boardpsd-c1b41205759002 , siemens make psd 02 card power supply board psd- c1b95021297000 , siemens psd 02 card-binary input boardpsd c1b41205759002 , siemens psd 02 card-binary input board psd c1b41205759002 , siemens make psd 02 card-tripping relay board psdc1b41205784003 , siemens make psd02 card tripping relay board psdc1b41205784003 , siemens make psd 02 card tripping relay board psdc1b41205784003 , siemens make psd 02 card-power supply boardpsd c1b95021297000 , siemens make psd 02 card-power supply boardpsd- c1b95021297000 , siemens make psd 02 card-power supply board psd c1b9502197000

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