Latest audio conference system Tenders | Government audio conference system Tenders

Central Government/Public Sector

CTN :45211078

09 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply, installation, interfacing with electrics of emu/memu, testing and commissioning of on-board kavach equipment as per rdso spec no. rdso/spn/196/2020, ver 4.0 or latest for emu/memu. detailed description,scope of supply, warranty, camc and other conditions shall be followed as per "annexure-a". note: 1.the radio modems shall be delivered, installed, tested, and commissioned at zonal railways depots directly. 2.quantity requiredper rake is 2 sets [ warranty period: 60 months after the date of delivery ] ]

CTN :45296699

25 Jun, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For augmentation and improvement/upgradation of telecom infrastructure by supply, installation, testing, commissioning of ip based intercom exchanges & telecom equipments along with lan cabling including associated works related to fire alarm system, lightening arrestor, power supply and replacement of old analog pcste conference system with digital audio conference system in head quarter gorakhpur, n.e. railway.

CTN :45260093

10 Jun, 2026 NA

Bangalore - Karnataka

Tender For supply of ai edge processing board , dual core high performance mcu board , high speed mcu development board , software defined radio development board , 8-bit mcu development board , 8-bit low power mcu board , standard mcu development board

CTN :45260687

30 May, 2026 NA

Hisar - Haryana

Tender For supply of flight controller development board , imu mpu 9250 , radio interface nrf 24l 01 plus , voltage regulator ubec 5v 3a , motors 1300 kv , esc 4 in 1 50a bl helis , antivibration mount for mpu , connector mt30 motor to esc , connector xt60 esc to battery , microcontroller arduno nano , joystick interface usb hart shield , thrust master t 16000m fcs , interaction to multicopter , multicopper design and control

CTN :45176349

23 May, 2026 NA

Hyderabad - Telangana

Tender For supply of propellers , raspberry pi 4 8gb , servo motors , wpvc material , 32gb sd card. , power supply adapter , 16 channel servo board connector , connectors and plugs. , pi camera , bldc 920 kva brushless motors , motor driver 30a escs , carbon fiber frame , lipo battery 3s 11.1v, 5400mah , lipo battery 3s 11.1v, 2200mah , b3 li-po charger , navic gps module with stand , radio transmitter and receiver , telemetry transmitter and receiver with antenna , rf 5.8 ghz video tx, rx modules , pdb, connectors, wiring, landing pads , camera module 5v 1080 p , raspberry pi 4 with 4 gb ram , 32gb sd card and card reader , power circuit for raspberry pi , lidar sensor , a veh charging system , flight controller pixhack 2.4.8 , connecting wires and cables , ir transmitter and ir receiver long range 5 mtr , electric wheel chair , head band with velcro tape and 3d printed box for circuit , microcontroller circuit board 8-bit atmega328 , gyro mems sensor circuit board , signal wires 3 meters , ultrasonic sensor pulse output, input voltage 5v ) /bid number : gem/2026/b/7476156 * /dated: 13-05-2026 & & / bid document 1 / 29

Central Government / Public Sector

CTN :45160230

19 May, 2026 NA

Multi City - Telangana

Tender For auction sale of depot miscellaneous scrap - 123001tp26a, 98414653, quantity: 4865 kgs. scrap condemned unserviceable telephones, telephone push buttons, control phones, caller id telephones, telephones desk type, telephones pd type and other similar telephone spares, walkie-talkies, chargers, walkie-talkie batteries, modems, switches, routers, emergency circuit controls, port switch, maple equipment, stm equipment, mux cabinet, voice logger equipment, auto dialling equipment, amplifier, axle counter eldyne toolkit, concentrator, ip dslam, combined portable control phone, exchange cards, body worn cam, night vision, digital cam, mobile, tab, trolley mirror, hq equipment, data logger cabinet, server, exchange cabinet, splicing machine, isdn exchange with cards, long range spot light, low loss cable, feeder cable, pa cabinet, ethernet switch, microphone, speakers, audio mixers, radio patching equipment, finger print kit, connecting cards-pcbs, wireless mikes with receivers, cordless hand phones, muxs, colour micro phones, lan cards, various types of cards, lan extenders, gateways, cpu stabilizers, eth converters, psus, dust-proof covers, press-to-talk switches, lcc cards, mux mother boards, telephones handle speaker, nokia chargers, weight pt phones, helical antenna, other signal and telecom equipments and similar materials of sorts and sizes, full or broken, with or without loose spares and with or without attachments. special note- purchasers of electrical and electronic equipment covered under e-waste rule 2011 in its schedule i should have registration from central pollution control board new delhi. the notification may be downloaded from the website of ministry of environment and forest notification so1035 [e] dated 12.05.2011 published in the gazette of india. location- bin no- 3001, in godown no- 3. hsn code: 85481090. gst: 18 percent. note: delivery by weighment basis only. special note: overload of the carrying capacity of the vehicle will not be permitted at the time of taking delivery as per motor vehicle act 1988.

Central Government/Public Sector

CTN :45121466

01 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For schedule-1 supply, installation, interfacing with electrics of trainset, testing and commissioning of on-board kavach equipment as per rdso spec no. rdso/spn/196/2020, ver 4.0 or latest for trainset. detailed description, scope of supply, warranty, camc and other conditions shall be followed as per "annexure-a". note: 1.the radio modems shall be delivered, installed, tested, and commissioned at zonal railways depots directly. 2,quantity required per rake : 2 sets [ warranty period: 60 months after the date of delivery ]

Central Government/Public Sector

CTN :45039683

11 May, 2026 NA

Chandigarh - Chandigarh

Tender For rfp for supply, installation, testing and commissioning of digital audio conference system in the assembly chamber at punjab vidhan sabha, chandigarh

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

CTN :44925827

04 May, 2026 NA

Udhampur - Jammu And Kashmir

Tender For corrigendum : supply of combat free fall system with accessories e e - main parachute system , reserve parachute system , harness and harness container , oxygen pockets , radio pocket , haho seat , automatic activation device , cff mask with inbuilt mic for communication , personal bailout oxygen system , oxygen connectors assy , pre breather console 8 man , oxygen booster pump , cff helmet high cut , military altimeter , satellite navigation system gps , goggle freefall , jack knife , jump suit , gloves , freefall jump rucksack , pilot unit , display screen , support board harness , compass

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Central Government/Public Sector

Central Government / Public Sector

Central Government/Public Sector

Central Government/Public Sector