Latest train display board Tenders | Government train display board Tenders

Central Government/Public Sector

CTN :41819997

19 Sep, 2025 NA

Multi City - Multi State

Tender For supply of digital camera. type of camera - compact digital camera, image sensor- cmos, screen with touch, effective pixels (mega pixels) - 20, iso (sensitivity of the image sensor) - 3200, supported picture or image format - jpeg, focus mode - auto, manual connectivity interface - wi-f, blue tooth, usb, supported operating systems for app - ios, android, picture control system - auto, standard, portrait, monochrome, landscape flash drive modes - continuous shooting, battery power source - rechargeable battery, min capacity (mah) - 1250 make -canon powershot v10, canon (power shot sx740 hs (bl) or similar [ warranty period: 24 months after the date of delivery ]

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 :41761965

16 Sep, 2025 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electrical and electronics engineering department - supply of equipment for electrical and electronics engineering department:, plc with digital & analog i/o moduleinbuilt power supplyadditional voltage sources 12v,5v8 digital inputs with indication led s6 digital outputs with indication led s2 analog inputs with inbuilt ldr potentiometer2 analog outputs with inbuilt dc motor speed controlpower on/off indication led sinbuilt push button:3 inbuilt latch switch:2inbuilt toggle switch:2inbuilt buzzerusb port for programmingconnecting cableswooden enclosure, interfacing of discrete field devices with plc kitsequence of operation:develop ladder logic in plc to execute the following logical relation between the input and output field devices.y= a+b+c+dy= a.b.c.dy=(a+b).(c+d)y= (a.b)+(c.d)interface specifications:plc input interfacing push button(a)limit switch (b)reed switch (c )3wire inductive proximity sensor (d)plc output interfacing buzzer (y)wooden enclosure, plc based water level control systemsequence of operation:develop and execute ladder logic in plc to fill the empty tank with liquid when the start button is pressed. when liquid reaches the high level, turn off the pump motor and turn on the solenoid valve to drain the liquid from tank. when liquid reaches the low level, turn off the solenoid valve and turn on the pump motor for refilling. interface external pilot lamp with plc to indicate the operation of pump motor and solenoid valve.interface specifications:level sensors as input to the plcwater tap as output from the plcwater pump motor control using outputs of the plcwater tank with sump2levels sensor switchespumps for filling tanksolenoid valve to drain water.12v and 24v power supply unitssteel enclosure, plc based forward and reverse control of induction motor kit. sequence of operation:develop and execute ladder logic in plc to control three phase induction motor in forward and reverse direction of rotation. interface external pilot lamp with plc to indicate the direction of rotation. check the output by interfacing plc with three phase cage induction motor.interface specifications:3 phase main contactors.3 phase input, fusesstop, start forward, start reverseforward, reverse indication lamp.proper terminal for 3 hp cage motorsteel enclosure, plc based conveyor system with prewarning siren kit sequence of operation:develop and execute ladder logic in plc using an on delay timer to delay the start of a conveyor. while press the start button, activate the warning siren for pre-set time. after the pre-set time delay the warning siren turns stop button is pressed turns off the conveyor.interface specifications:conveyor setupplc input interface start, stop push switches.plc output interfacing siren output to give alarm.plc output interfacing conveyor belt with geared dc motor drivessteel enclosure, plc based counting of moving objects on a conveyor kit sequence of operation:develop and execute ladder logic in plc for counting the object moving in the conveyor. interface manual start and stop push button to operate the conveyor motor and proximity sensor detect the object. interface buzzer to give beep sound while sensor is detecting the product. when the pre-set value of count has reached turn off the conveyor automatically.plc based counting of moving objects on two conveyors kit. sequence of operation:a manufacturing plant is arranged with two feeder conveyors for transferring the objects into the plant. develop and execute ladder logic using math instruction in plc to get the total number of objects transferred by two conveyors into the plant. when the total object count has reached pre-set count value, turns on buzzer to give beep sound for 1 second and turns off the conveyors.interface specifications:conveyor setupplc input interfacing proximity sensor with each conveyor to sense the object.plc input interfacing start push switch and stop push switchesplc output buzzer output to give ala

CTN :41800522

30 Oct, 2025 NA

Delhi - Delhi

Tender For procurement of spares for mirage aircraft - cover,electrical connector, module, cobtorator buchon, interface source and amplifer, valve,safety,assy, cable ass special purpose electrical, cable assembly,special purpose,elec, piston,return,brake, valve,safety relief, iff701 cable, stud assembly,turnlock fastener, firing controller unit, box equipped, regulator air pressure, circuit card assy, wrench torque, power supply module, combined pt4 - tt4 (alep) sensor, shaft flexible drive fan flow, accessory gear box drive wrench, switch,push, pl-18 cca, electrical safety tester, plier holder lock (clip plier), universal pylon test adaptors, phasemeter, selector switch, gauge,differential pressure, gauge presure dial, vibration sensor, door, access, circuit card assembly, elv dc power supply module, flow meter turbine, cable electrical, cross beam, circuit card assy, tooling,handling,a/c accessory transfer gearbox, flap, equipped., hose assembly,nonmetallic, iff701ti test set, circuit card assembly, thermometer, pressure indicator manometer, table harmonization tool, mounting tray tool totem, structure, ast board, cfms adaptation tool, caliper, micrometer inside, electric power system test set, pressure regulator, pod lifting adapter, pump, beam, equipped, burner ring,core engine,610-mm dia, door,air intake, valve,check, interface card (bet), switch, circuit card assy, plug assy, air data test set, power supply module, cw power sensor, pressure generator, tube assembly,metal, switch , radio frequency transmission line, wrench, manual recocking device, wing pin machincal extractor, tsa 2535 cable, visualisation box, three phase controller for dc motor, flowmeter, flow meter, voltmeter,digital, power supply, cca, connector, heat exchanger,air to air,aircraft, dual pressure indicator, butterfly valve, cable assembly,special purpose,electrical, valve,closing control

CTN :41795429

29 Sep, 2025 NA

Palampur - Himachal Pradesh

Tender For supply of poultry hatcher (fully automatic with digital control system)

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

State Government

CTN :41798184

03 Oct, 2025 NA

Gandhinagar - Gujarat

Tender For providing of annual maintenance service - video conferencing system - digital chairman unit flush mounted along with flush microphone control panel, flush microphone connection panel, pluggable short microphone, flush loudspeaker panel dark, flush coupling, flush..,annual maintenance service - video conferencing system - digital delegate unit flush mounted along with flush microphone control panel, flush microphone connection panel, pluggable short microphone, flush loudspeaker panel dark, flush coupling and fl..,annual maintenance service - video conferencing system - central control unit; central control unit; neither oem nor asp,annual maintenance service - video conferencing system - digital interface unit; digital interface unit; neither oem nor asp,annual maintenance service - video conferencing system - digital interface unit; digital signal processor; neither oem nor asp,annual maintenance service - video conferencing system - 6-watt, 5-inch driver full range ceiling speaker; 6-watt, 5-inch driver full range ceili

Central Government/Public Sector

CTN :41756432

30 Sep, 2025 NA

Delhi - Delhi

Tender For supply of av solution for new crpf hqr : - 108_117 active led display , 135_148 active led display , 97 inch 4k led , 85 inch 4k led , 55 inch 4k led , retractable monitor , digital podium , 30x ptz cam , 12x ptz cam , 4k conf video bar , extension microphone , streaming webcasting hardware , joysitck , chairman unit , delegate unit , microphone controller , additional power supply , network extender , conf management system server , routing software , boundary layer microphone , audio controller for retractable microphone , gooseneck microphone , wireless digital microphone , analague dsp , 2way celing loud spkr , column loudspeaker , 8 ch amplified loudspeaker , 4 ch amplified loudspeaker , 2 ch amplified loudspeaker , ip encoder , ip decoder , 4x4 hdmi matrix switcher , cable cubby , av control processor , 10 inch table touch panek , 24 port poe switch , 24 u rack for av , 12 u rack for av , av recorder , audio distributor , cables and raceways

CTN :41758588

09 Oct, 2025 NA

Guwahati - Assam

Tender For lot 2- equipment for supervisory control and data acquisition (scada) lab - scada system, scada system with hmi and applications, benchtop multimeter with lcrq- true rms, 100mhz two channel digital storage oscilloscope, control system lab, electric drives and control, master trainer (1 persons for three months)

CTN :41777886

06 Oct, 2025 NA

Khorda - Odisha

Tender For supply of supply of mechanical engineering and electrical engineering and management books d d - engineering mechanics book, author- s.s. bhavikatti , strength of materials book, author- r.k. rajput , theory of machines book, author- r.s. khurmi and j.k. gupta , design of machine elements book, author- v.b. bhandari , thermal engineering book, author- r.k. rajput , fluid mechanics and hydraulic machines book, author- r.k. bansal , heat and mass transfer book, author- r.k. rajput , production technology book, author- r.k. jain , engineering thermodynamics book, author- p.k. nag , mechanical vibrations book, author- g.k. grover , shigley s mechanical engineering design book, author- richard g. budynas and j.k. nisbett , marks s standard handbook for mechanical engineers book , roark s formulas for stress and strain book , fundamentals of thermodynamics book , engineering mechanics- dynamics book, author- j.l. meriam and l.g. kraige , mechanics of materials book, author- ferdinand p. beer and e. russell johnston jr. , the feynman lectures on physics book , an introduction to mechanics book , design of machine elements book, author- m.f. spotts and t.e. shoup , mechanical engineering reference manual for the pe exam book, author- michael r. lindeburg , basic electrical engineering book, author- d.p. kothari and i.j. nagrath , electrical technology vol. 1 and 2 book, author- b.l. theraja , electrical machines book, author- p.s. bimbhra , power system engineering book, author- d.p. kothari and i.j. nagrath , control systems engineering book, author- i.j. nagrath and m. gopal , signals and systems book, author- a.v. oppenheim and a.s. willsky , digital signal processing book, author- john g. proakis and dimitris g. manolakis , microelectronic circuits book, author- adel s. sedra and kenneth c. smith , electrical measurements and measuring instruments book, author- e.w. golding and f.c. widdis , switchgear and protection book, author- j.b. gupta ) /bid number : gem/2025/b/6664349 * /dated: 10-09-2025 & & / bid document 1 / 43 & & ' ' /item category , electrical engineering- principles and applications book, author- allan r. hambley , power system analysis book, author- hadi saadat , principles and applications of electrical engineering book, author- giorgio rizzoni , electric machinery fundamentals book, author- stephen j. chapman , modern power system analysis book, author- d.p. kothari and i.j. nagrath , electric circuits book, author- james w. nilsson and susan a. riedel , control systems engineering book, author- norman s. nise , electrical engineering 101 book, author- darren ashby , the art of electronics book, author- paul horowitz and winfield hill , electrical power systems book, author- c.l. wadhwa , principles of management book, author- p.c. tripathi and p.n. reddy , organizational behaviour book, author- stephen p. robbins and timothy a. judge , financial management book, author- i.m. pandey , marketing management book, author- philip kotler and kevin lane keller , operations management book, author- s.n. chary , human resource management book, author- gary dessler , strategic management book, author- fred r. david , business communication book, author- meenakshi raman and prakash singh , managerial economics book, author- d.n. dwivedi , production and operations management book, author- k. aswathappa and k. shridhara bhat , management book, author- koontz and weihrich , fundamentals of management book -global edition, author- stephen p. robbins , the ceo factory management lessons from hindustan unilever book, author- sudhir sitapati , the z factor my journey as the wrong man at the right time book, author- subhash chandra , the e-myth manager book, author- michael e. gerber , leaders eat last book, author- simon sinek , the first-time manager book, author- jim mccormick , the speed of trust book, author- rebecca r.merrill , the art of management book, author- shiv shivakumar , winning in the digital age

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Central Government/Public Sector

Central Government/Public Sector

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Central Government/Public Sector