Latest track relay Tenders | Government track relay Tenders

Central Government/Public Sector

CTN :45609524

09 Jul, 2026 NA

Lucknow - Uttar Pradesh

Tender For provision of cctv surveillance system at relay huts, relay room & sm room for ei and ibs station over lucknow division, northern railway

Central Government/Public Sector

CTN :45587193

09 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of isolator module , siga-im2 , heat detector , siga-hrd , power supply module , 4pps/m-230 , loop card(dual) , 3-sddc2 , standard detector base , siga-sb , single input signal module , siga-cc1 , manualpull station , siga-278 , monitor module , siga-ct1 , control relay module , siga-cr , smoke detector , siga-osd. , det , smoke , photo elec , det , heat , rate of rise , 9-33vdc , 50 deg c

Central Government / Public Sector

CTN :45575287

08 Jul, 2026 NA

Nanded - Maharashtra

Tender For provision of video recording system in 85 relay rooms, 71 station master rooms over nanded division

CTN :45570257

23 Jun, 2026 NA

Mumbai - Maharashtra

Tender For overhauling and servicing of 6.6 kv ht panel along with calibration of relay and allied works at new ghatkopar pumping station

CTN :45577517

24 Jun, 2026 3.29 Lacs

Jaisalmer - Rajasthan

Tender For maintenance of electrical installation & fans, repair maintenance of pump sets, sub-station equipments, d.g. sets at doj in jaisalmer house, 26 man singh road, new delhi. during 2025-26 (sh: servicing & overhauling of ht, lt relay and transformer at substation)

CTN :45597094

04 Jul, 2026 7.00 Lacs

Saharanpur - Uttar Pradesh

Tender For supply of 96mm k- type , level indicator with 02 relay with low high setting , flow indicator cum totalizer , announciatororannouncer , counter meter pnp 220volts , digital am-meter cort operated 4inch x 4inch , digital voltmeter 0 to 600v 4inch x 4inch , digital frequency meter 4inch x 4inch 50hz 240or440v , cradle terminalorcontact for 800or1600amp l t acb , cradle terminalorcontact for 3200or4000amp l t acb , jaw contact for 800or1600amp l t acb , jaw contact for 3200or4000amp l t acb , changeover switch 32amp 240 volts , changeover switch 63amp 440 volts , changeover switch 125amp 440 volts , changeover switch 150amp 440 volts , moving copper contact for 250amp 500v switch siemensorl t , moving copper contact for 400amp 500v switch siemensorl t , moving copper contact for 630amp 500v switch siemensorl t , fix copper contact for 250amp 500v switch siemensorl t , fix copper contact for 400amp 500v switch siemensorl t , fix copper contact for 630amp 500v switch siemensorl t , alumunium bus bar size 6mm x 50mm , alumunium bus bar size 8mm x 50mm , alumunium bus bar size 10mm x 50mm , alumunium bus bar size 12mm x 50mm , leathorised paper 5 miles e-class kremple make , leathorised paper 7 miles e-class kremple make , leathorised paper 10 miles e-class kremple make , hand hammer drill machine with drill-bit , hand drill machine dewaltorboch make , angle grinder 4inch dewaltorboch make , angle grinder 7inch dewaltorboch make , remote control station 8way -01stop for mill crane , pvc unarmoured flexible copper conductor 1.5mmx 16core , electric shock proof hand gloves 11kv , electric shock proof shoes , electric safety belt , smps 05or10a 220v ac 24voltdc , element for foot switch , element no-nc for foot switch bch make , element 1no green teknic make , element 1nc red teknic make , push button redorgreen teknic make , insulated rubber sheet size-12mm thick x 1000mm breadth x 2000mm length , laseror contactless techcometer for rpm counting , hand hold vibration meter , automatic inverter 12v dc input 220v output 1000va amron luminous sukam make , automatic inverter 24v dc input 220v output 1000va amron luminous sukam make , dry battery 12v 100ah excide amron make , dry battery 12v 80ah excide amron make , lead acid battery 12v 150ah excide amron make , brass battery terminal heavy duty , automatic stablizer 5kva 130v -250v v-line bluebird make , automatic stablizer 4kva 130v -250v v-line bluebird make , automatic stablizer 10kva 130v -250v v-line bluebird make , ceiling fan 1200mm havellsor cromptionorbajaj make , electronic ceiling fan regulator 100w 230v havellsor cromptionorbajaj make , benzene liquid , portable heavy duty aluminium telescopic extension ladder -16.5 feet- , portable heavy duty aluminium telescopic extension ladder -19.50 feet- , glass bulb pin type low voltage 24volts 60or100w , glass bulb pin type 240v 60w , glass bulb pin type 240v 100w , glass bulb screw type 240v 60w , glass bulb screw type 240v 100w , led bulb 09w 240v , led bulb 12w 240v , led tubes light 2 feet 08wx240v , led tubes light 4 feet 20wx240v , led street light 18or20w 240volts , led street light 30or36w 240volts , led street light 40or50w 240volts , led streetorflood light 100or120w 240volts , led flood light 150w 240volts , led flood light 200w 240volts , led street light 40w 240volts yellow light , led streetorflood light 100w 240volts yellow light , led flood light 150w 240volts yellow light , led flood light 200w //bid details 2 / 97 240volts yellow light , led hammer bulb light 25or26or30w 240volts , electonic driver for led light 20or25w 230v , electonic driver for led light 40or45w 230v , electonic driver for led light 50w 230v , led pcb for streetorflood light 20w , led pcb for streetorflood light 30w , led pcb for streetorflood light 45or50w , auxiliary fan 2410ml-05w-b79,nidecmakeforthe 100hp 145amp.abbmake acs-560 or580ac drive , make for the 100hp 145amp abbmakeacs-560 ac drive , pvc motor air cooling fan frame no.- 90lor100l 3hp

Central Government/Public Sector

CTN :45560752

13 Jul, 2026 NA

Gondal - Gujarat

Tender For supply of ssbpac(digital) for single line as per rdso specification no.rdso/spn/175/2005 ver.-1, along with station master block panel along with dtmf based electronic block bell & block telephone equipment as per specification no rdso/spn/191/2005(ver. 0), microprocessor lighting & surge protection devices for power line 24 dc class-c, lighting & surge protection devices for data line class-d,ekt for shunt key as per drg. no. sa-22601/alt.4 & irs: s-21/2001 and associated data cable including wired relay rack without relays. (required relays for this item will be supplied by railways) [ warranty period: 30 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45549491

22 Jun, 2026 NA

Kishanganj - Bihar

Tender For supply, installation, wiring, testing and commissioning of signal post telephone spt (half duplex) at ibs location and adjacent station . (each set shall comprise one no. of signal post telephone spt) master unit (which shall be installed on ibs post) along with one no. of slave unit to be installed in sm office suitable for working on 24v dc and suitable for 25kv re area as per instruction of site in charge ,aces make or similar. note: the contractor shall ensure that there is no interference in communication between the master and slave due to re induction. cable from ib signal unit to the cable termination board in sm's room/relay room will be provided railway [ warranty period: 30 months after the date of delivery ] ]

CTN :45354788

17 Jun, 2026 NA

Shekhapura - Bihar

Tender For bid to ras supply of arduino uno microcontroller , breadboard , jumper wires male female , resistors , led red green , capacitors , transistors , diodes , sensors , lcd , relay module , motors , power supply battery , multimeter , soldering kit , project work station , fpga trainer boards , logic analyzer , dual regulated power supply , arduino uno , stm dev board , pic development kit , raspberry pi , digital multimeter , dac trainer board , rtos trainer , soldering stations , lm analog temp sensor , ds digital temp sensor , ptrtd resistance temp detector , k type thermocouple , ir proximity sensor reflective ir , digital ir obstacle sensor , ir flame sensor , ir temperature sensor mlx90614 , mq two lpg smoke , mq three alcohol , mq six lpg butane , mq seven carbon monoxide , mq air quality , pir motion sensor , ultrasonic sensor , accelerometer , gyroscope , solderless breadboard full size , mini breadboard , jumper wires male male , jumper wires male female , jumper wires female female , ic socket eight pin , ic socket fourteen pin , ic socket sixteen pin , solar cell trainer kit , ujt as relaxation oscillator kit , scr characteristics kit , ldr , photo diode , phototransistor , semiconductor temperature coefficient trainer kit , logic gate trainer kit , ic trainer kit , measurement of steady state and transient response of rl rc and rlc circuits , frequency response of twin t notch filter and to study of active filter , study of single phase inverter trainer , to study the behaviour , determine the transient , to study of pid controller for simullatio n process , to study basic electric al trainer , to study single phase transformer , to obtain efficiency of a dc shunt machine , to obtain efficiency and voltage regulation of a single phase transform , to study dc series motor , make connection of dol starter , test the machines required , maxwells bridge trainer kit ) /bid number : gem/2026/b/7582907 * /dated: 27-05-2026 & & / bid document 1 / 44

CTN :45432482

22 Jun, 2026 NA

Pune - Maharashtra

Tender For corrigendum : supply of electric spares c c - bulb 100 watt , two arm cnc machine led lamp 10 watt , cleaning solution crc 2-26 , iso propyl pcb cleaning solution , heavy duty 9v battery , lithium battery tl-590-s 1-2 aa 3.6v , lithium battery 6v br 2-3 agct4a , lithium battery 6v br agcf2w , fork type copper terminal lugs 2.5 sqmm , fork type copper terminal lugs 4 sqmm , fork type lugs 6 sqmm , fork type lugs 10 sqmm , fork type lugs 16 sqmm , soldering smd station , liquid flux for soldering , solder liquid paste , soldering iron tip cleaner kit , solder wire 60-40 22 swg roll of 1-2 , cable ties 150 mm , cable ties 200 mm , cable ties 250 mm , cable ties 350 mm , lan cable tester , pcb clamp holder , anti static pcb cleaning kit , rotary switch 4 position 63a , single phase star delta timer , phase sequence relay , toggle switch 6a 250 v , 3 phase contactor 220 volt coil 12 amp. , 3 phase contactor 220 volt coil 9 amp. , 3 phase contactor 220 volt coil 45 amp. , auxiliary contactor 10 amp. , auxiliary contactor 6 amp. , temperature controller with sensor for panel ac , test lead probe * /bid number : gem/2026/b/7621230 + /dated: 04-06-2026 ' ' / bid document 1 / 28

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