Latest telecom system Tenders | Government telecom system Tenders

Central Government/Public Sector

CTN :45742793

30 Jun, 2026 15.62 Crore

Bhilai - Chhattisgarh

Tender For design, supply, installation and testing & commissioning of solid state interlocking (ssi) /electronic interlocking (ei) based signaling & telecommunication system at plate mill yard of bhilai steel plant, t&d deptt.

State Government

CTN :45724363

18 Jul, 2026 1.50 Lacs

Multi City - Telangana

Tender For procurement of 48v 200ah vrla battery bank (2v 200ah x 24 no. cells) for power supply to rtu panel, plcc system and telecom system at pches.

CTN :45057551

06 Jul, 2026 NA

Sagar - Madhya Pradesh

Tender For corrigendum : tender for supply of lockiconorganizationlockpinkiconsign in to unlock| send me onwhatsappmail|wishlistexport2days leftkeyboardsbattery - flow metering system along with all accessories complete at vadinar -supply prices , dcs systems for vbpl-vadinar dt pipeline along with all accessories complete-supply prices , dcs systems for vbpl-vadinar dt pipeline -existing along with all accessories complete-supply prices , dcs systems for vadinar new cot along with all complete accessories-supply prices , dcs systems for vadinar existing cot along with all complete accessories-supply prices , telecommunication system at vadinar ps along with all acessories complete-supply prices , telecommunication system at ip-1a along with all acessories complete-supply prices , dcs systems for vbpl (ps-1a) somasar along with all accessories complete-supply prices , dcs systems for vbpl (ps-1a) somasar -existing along with all accessories complete-supply prices , density and viscosity metering system along with all accessories complete at ps-1a-supply prices , flow metering system along with all accessories complete at ps-1a somasar-supply prices , telecommunication system at (ps-1a) somasar along with all acessories complete-supply prices , dcs systems for vbpl (ps-2) thamna along with all accessories complete-supply prices , dcs systems for vbpl (ps-2) thamna -existing along with all accessories complete-supply prices , density and viscosity metering system along with all accessories complete at ps-2-supply prices , telecommunication system at ps-2 thamna along with all acessories complete-supply prices , dcs systems for vbpl (ps-2a) kunli along with all accessories complete-supply prices , dcs systems for vbpl (ps-2a) kunli -existing along with all accessories complete-supply prices , density and viscosity metering system along with all accessories complete at ps-2a-supply prices , flow metering system along with all accessories complete at ps-2a kunli-supply prices , telecommunication system at ps-2a kunli along with all acessories complete-supply prices , dcs systems for vbpl (ps-3) bawadi along with all accessories complete-supply prices , dcs systems for vbpl (ps-3) bawadi-existing along with all accessories complete-supply prices , density and viscosity metering system along with all accessories complete at ps-3-supply prices , telecommunication system at ps-3 bawadi along with all acessories complete-supply prices , dcs systems for vbpl (ps-3a) sandavata along with all accessories complete-supply prices , dcs systems for vbpl (ps-3a) sandavata existing along with all accessories complete-supply prices , density and viscosity metering system along with all accessories complete at ps-3a sandavata-supply prices , flow metering system along with all accessories complete at ps-3a sandavata-supply prices , telecommunication system at ps-3a sandavata along with all acessories complete-supply prices , lumpsum site work charges as per mr for mr item sl. no. 1.0002 , lumpsum site work charges as per mr for mr item sl. no. 1.0003 , lumpsum site work charges as per mr for mr item sl. no. 1.0004 , lumpsum site work charges as per mr for mr item sl. no. 1.0005 , lumpsum site work charges as per mr for mr item sl. no. 1.0006 , lumpsum site work charges as per mr for mr item sl. no. 1.0007 , lumpsum site work charges as per mr for mr item sl. no. 1.0008 , lumpsum site work charges as per mr for mr item sl. no. 1.0009 , lumpsum site work charges as per mr for mr item sl. no. 1.0012 , lumpsum site work charges as per mr for mr item sl. no. 1.0013 , lumpsum site work charges as per mr for mr item sl. no. 1.0014 , lumpsum site work charges as per mr for mr item sl. no. 1.0016 , lumpsum site work charges as per mr for mr item sl. no. 1.0017 , lumpsum site work charges as per mr for mr item sl. no. 1.0018 , lumpsum site work charges as per mr for mr item sl. no. 1.0021 , lumpsum site work charges as per mr for mr item sl. no. 1.0022 , lumpsum site

Central Government/Public Sector

CTN :45702798

02 Jul, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot miscellaneous scrap - 98414501: cond. & u/s. electrical scrap consiting of inverter ,transformer for pre cooling, battery charger sorts and size, stabilizer, current regulators,ac/dc welding rectifier/plant,chokes, meters, capacitors, led lights/tube, vacuum cleaner, knob, torch lights of sorts and sizes, coach guidence parts, switches of various types, electrical parts, ballast, street lights, nugger, chokes, chargers, regulator, pre cooling switch,roof mounted electric loco ac cab,frequency controller, starter, fuse, terminals,timer relay, kwh meters, circuit board, amplifier, panel board, led light,socket,tube light holder, multi colour lamp, digital tempreature meter, chargeable lamp, soldering iron, tester, volt meter, various type of meters, insulation tester, megger,solar board and water heater,solar sets, analog starter,tlb instrument,different type of dlb instrument,boost charger, sms alert,holder, electric detector, ethernet card, relay panel, ups, smps atx, lan extender,port switch, media converters, optical fiber cable equipment, ethernet switch,ara terminal/fuse, recttifier,dc dc converter, earth electrod,vhm charger,head lamp, relay timer ,led lamp,led shunt routesolar panel,spd,spt, trasmitter,receiver,alarm system,smr ei, cab ac,pressure gauge, multimeter, heating elements, speaker, amplifier, lamp shades, speedometer,vcd,different type of relay,base assembly,pcb card,program switch,bl box,different type of ammeter,pedal switch,ups various,fl choke,single phase meter,mcb various amps,electronic timer switch,single phasing preventer, ballast off size,capacitors of various sizes,fan regulater, and such other similar electrical scrap as is where is condition. note: 1).if any non ferrous items found in loose conditon should be returned to the custodian,(2) pick and choose not permitted. (3) crane/jcb loading permitted.location: tree no.04 ,middle of scrap yard /ssd/ptj.

CTN :45696133

13 Jul, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electronics and communication engineering department - supply of equipment for electronics and cmmunication engineering department, 8051 micro controller kit :specification : operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., temperaturemeasurementkitspecification : sensors:rtd (pt-100), thermocouple (fe-k/j-type), and/orthermistor (ntc). display: 3 digit led/lcd digital display(typically 200 mv fsd). temperature source: portable water kettle orheater block. signal conditioning: on-board circuitry foramplification, linearization, and cold junctioncompensation. test points: multiple 2 mm / 4 mm banana socketsfor monitoring input/output signals. power supply: 230 v ac, 50 hz, single-phase. accessories: glass thermometer, 10 k ntcthermistor probe, k-type thermocouple probe,patch cords and user manual., ask modulationanddemodulation kit:specification : message signal1:8-bit variable data,amplitude 5v. message signal 2:debounced data, amplitude low (0) and high (5 v). message signal 3:fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz,amplitude 5 v. carrier signal: sine wave, frequency 200 khz,amplitude 5 v. modulator type: switching modulator using analogswitch / transistor switching ic. demodulator: envelope detector and lpf. comparator: lm311 based. supply voltage (board): +12 v, +5 v dc. supply current: 100 ma minimum. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., dth trainer kit:specification :power supply: 200 v to 240 v ac, 50 hz.dish antenna: 1.5 ft aluminium steerable dish antenna.lnb (low noise block down converter): input frequency: ku-band. output frequency: 950 mhz to 1450 mhz. conversion gain: 65 db. noise temperature: 35 k (max).set-top box receiver in trainer form: if frequency: 70 mhz. video bandwidth: 50 hz to 5 mhz. video output level: 1 vpp at 75 load. video polarity: normal/inverted, switch selectable. audio subcarrier frequency:tunable from 5.0 mhz to 8.0 mhz. remote control provided. hdmi cable: 10 m.controls: channel selection. volume control.fault simulation: five built-in simulated faults for troubleshootingexperiments. if signal disconnected. video output fault. audio mute fault. tuner misalignment. rf output interruption.pcb size: 15" 12" with multicolour section-wise blockdiagram.standard accessories: 1.5 ft dish antenna. lnb. trainer pcb. dish connecting wire. audio-video cable. user manual. acrylic cover. hardware materials for assembly of dish antenna.additional features: dth subscription connection withdoordarshanfree channels. free-to-air channel demonstration., fpga trainer kit:specification : must use industry-standard mid-range fpgadevice usb-jtag programmable, compatible withvivado ise (webpack). power supply: 5 v dc through usb or externaladapter. on-board peripherals: leds, switches, pushbuttons, 7-segment display,clock source, gpio /pmod expansion ports, uart, vga / hdmi, usbuartbridge, usb cable. user manual.

CTN :45642729

13 Jul, 2026 NA

Vizianagaram - Andhra Pradesh

Tender For supply of supply price for mr item no-1.0001 , supply price for mr item no-1.0002 , supply price for mr item no-1.0003 , transportation charges for mr item no-1.0001 , transportation charges for mr item no-1.0002 , transportation charges for mr item no-1.0003 , site work charges for mr item no-1.0001 , site work charges for mr item no-1.0002 , site work charges for mr item no-1.0003 , mandatory spares price as per mr item no-4.0001 , per diem training charges at vendor works as per mr item no-10.0001 , per diem training charges at site as per mr item no.-11.0001, 11.0002 and 11.0003 , cpwamc for complete telecommunication system excluding pipeline intrusion detection system for 8 years as per mr item no. 12.0001 , cpwamc for complete telecommunication system excluding pipeline intrusion detection system for 8 years as per mr item no. 12.0002 , cpwamc for complete telecommunication system excluding pipeline intrusion detection system for 8 years as per mr item no. 12.0003 , cpwamc for complete pipeline intrusion detection system pids for 8 years as per mr item no-21.0001 , cpwamc for complete pipeline intrusion detection system pids for 8 years as per mr item no- 21.0002 , cpwamc for complete pipeline intrusion detection system pids for 8 years as per mr item no- 21.0003 , charges for post commissioning service supportas per mr item no.22.0001

CTN :45596739

08 Jul, 2026 NA

Guna - Madhya Pradesh

Tender For providing of custom bid for services - annual rate contract of telecom systems and telephone lines at gail vijaipur for the period of two years bidder shall quote lumpsum amount incl gst considering total number of sor line items and their respective total qty as per sow of tende..

CTN :45572416

22 Jun, 2026 NA

Tiruvettipuram - Tamil Nadu

Tender For procurement of lab equipment for electronics and communication engineering department. - procurement of lab equipments for electronics and communication engineering department., function (signal) generator frequency range: 0.1 hz to 5 mhz. display: 4 to 6 digit led display output waveforms: sine, triangle, square, pulse, ramp. amplitude: 0 20 vp-p. rise time: 100 ns. distortion: 1% (within acceptable range of frequencies). power supply: ac 220 v 10%, 50-60 hz output amplifier protection: protected against short circuit and 15v overload, digital storage oscilloscope bandwidth: 50 - 100 mhz. sampling rate: 1gs/s. channels: 2 (minimum) power supply: 100v 240v ac, 50-60 hz automatic measurement: vpp, vavg,rms, frequency, period, vmax, vmin, rise time, fall time, + width, - width, +duty, - duty etc., horizontal scale: 5 ns/div 100 ns/div or equivalent vertical resolution: 8 bits (2 channels simultaneously) vertical sensitivity: 1 mv/div 10 v/div (at input) waveform math: +, -, x , , invert, fft etc., waveform storage: 16 waveforms or equivalent communication interface: usb host, usb interface. 7-inch color display or equivalent basic trigger functions, embedded trainer kit (using lpc2148)cpu - lpc2148, core - 16/32 bit arm7dmi-s speed - max 60 mhz, flash - 512kb, ram (on-chip) - 40kb, 46 general purpose i/o. pins, usb2.0 one 10bit a/d converter with 14 analog inputs, one 10bit d/a converter, six pwm & watchdog two uarts (16c550), two i2c (400kb/s), two spi s eight bit digital output, eight bit digital input, 16 x 2 characters lcd and 4x4 matrix, keypad one potentiometer for giving analog input, relay & buzzer interface i2c devices: rtc, eeprom and seven segment display, on board stepper motor, driver lm35 temperature sensor, one rs 232 lines are terminated at 9 pin d type connector, and usb interface board has inbuilt power supply and mounted in sturdy cabinet accessories usb cable with utility software to download programs from pc to target board example programs in embedded c and assembly with documentation (soft copy) power chord, user manual with cd/dvd, free demonstration after delivery

CTN :45263256

25 Jun, 2026 NA

Noida - Uttar Pradesh

Tender For corrigendum : supply and installation of telecom and scada equipments for extending data connectivity to upcoming cgd hookups and lmc connectivity in southern region on annual rate contract basis - supply items under arc for telecom system, supply of mpls tp equipment, supply of ip/mpls type switch, supply of converter, ac-dc (230 v ac to 48 v dc), ac-dc (230 v ac to 24 v dc), dc-dc (48 v dc to 24 v dc), dc-dc (24 v dc to 48 v dc), supply of battery charger with battery backup, supply of porta cabin, supply of lct, supply of equipment racks, supply of solar panel with battery back up 300 w, supply of solar panel with battery back up 200 w, supply of solar panel with battery back up 50 w, supply of explosion proof telephone, supply of weatherproof telephone, supply of acoustic half hood booth, supply of multi-paired armoured cable (10 pair), supply of 6 twisted pair, 1.5 sq. mm ( 12 core ), individual pair andoverall aluminium mylar tape shielded with drain wire, supply of 6 twisted pair, 0.50 sq. mm ( 12 core ) individual pair and overall aluminium mylar tape shielded with drain wire, supply of telemetry interface cabinet (tic), supply of analog phones, supply of fxo gateway, supply of fxs gateway, supply of ethernet switch, supply of rtu, supply of mini rtu, supply of ftc, supply of joint closures, supply of ip camera, supply of spares for telecom, supply of spares for rtu, supply of ethernet to serial converter, supply of optical to serial convereter, supply of rs 232 to rs 422/rs485 converter, supply of optical to ethernet converter, supply of out door equipment panel, supply of field mounted enclosure conforming ip-66, supply of gprs modem, supply of atex switch 8 port, supply of 24f ofc cable, supply of rtu management licenses for makes like husky, schneider, etc, telecom system (works), installation of mpls/tp equipment, integration of mpls/tp equipment with existing nms, installation and commissioning of solar system, installation of porta cabin, laying and termination of multi-paired armoured cable (10 pair), installation and configuration of converter/switch and interfacing of same with flow computer and integration with scada system, installation of tic panel, design, engineering and submission of documents, testing of ofc and submission of reports, earthing works, installation testing & commissioning of instrumentation cable, installation commissioning and integration of rtus in existing scada server, installation commissioning and integration of mini rtus in existing scada server, installation and integration of ip cameras in existing server for each cameras, installation of gprs modems if supplied as free issue, extending of leased lines for 1000 km distance including modems (one ethernet interface & one e1 interface for lan) at both ends, rectification of ofc including supply of joint pit with identification of fault and testing of of cable, installation of outdoor panel, transportation charges for free issue material (per km rate to be quoted), laying of ofc through hdd method, laying of ofc through direct trench method, point to point radio communication (2.4/5.8 ghz licence free ism band), laying of ofc cable ( if ofc supplied as free issue by gail), blowing of ofc in duct, manday charges [post-installation manday charges for rtu/telecom works on an on-call basis, including troubleshooting, system calibration, software updates, configuration adjustments, and performance optimization. ], total amount excluding gst, gst (cgst&sgst/utgst or igst) in percentage (%) on net total amount

CTN :45541202

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of tanche - lab equipments for eee and ece department - purchase - lab equipments for eee department electronics lab, single phase to single phase cyclo converter kit single-phase bridge cycloconverter power devices: scr/triac based input supply: 230 v ac, 50 hz step-down isolation transformer 230 v / 12 v output: 12 15 v ac, frequency: 0 25 hz (adjustable),firing angle control circuit and frequency control circuit to be provided built-in resistive load, terminals to be brought on ms panel with necessary symbols and circuits, pwm based step down dc chopper using mosfet/igbt kitpwm based step-down dc chopper (buck converter) power device : power mosfet / igbt based switching circuit input supply : 24 v dc to 110 v dc or derived from 230 v ac mains through rectifier unit output voltage :(0 to vin) variable dc output current : up to 5 a dc maximum with suitable load resistor (r load) pwm duty cycle control provided pwm generation and control circuit inbuilt gate driver circuit provided, single phase single pulse / sinusoidal pwm inverter using mosfet/igbt kittype : single phase pwm inverter trainer power device : mosfet / igbt based inverter circuit input supply : 12 24 v dc output voltage : 30 v rms ac output phase : single phase output frequency : 0 50 hz variable output power : 100 w single pulse pwm operation sinusoidal pwm (spwm) operation variable frequency control pwm generation and firing control circuit inbuilt gate driver circuit provided test points provided for waveform observation and analysis built-in resistive load provision, on / off control of lamp using solid state relay kittype : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status, speed control of ac motor using vfd drive module with ac motortype : variable frequency drive (vfd) module input supply : 415 v ac, three phase, 50 hz output : three phase variable voltage and variable frequency ac output 1 hpthree phase squirrel cage induction motor415 v ac 50 hz &1440 rpm control technique : pwm / spwm based control frequency range : 0 50 hz variable digital display for frequency and operating parameters start / stop and forward / reverse control, acceleration and deceleration control facility powder coated ms control panel tabletop / floor mounted laboratory type setup clearly labelled circuit diagram and control switches proper insulated terminals and earthing arrangement, purchase - lab equipments for eee department electrical machines lab, three phase transformertype: three phase transformer, rating: 3 kva input voltage: 415 v ac, 3-phase, output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory usebench/floor, dc stepper motor drive kit with stepper motorinput supply : 230 v ac, 50 hz stepper motor : permanent magnet / hybrid type with suitable driver circuits. motor operating voltage : 12 24 v dc variable speed control forward and reverse direction control full step and half step operation manual / automatic pulse generation facility built-in regulated dc power supply led indication for phase sequence and status test points provided for waveform observation start / stop control switches to be provided overload and short circuit protection to be provided mounted on compact powder coated cabinet with printed circuit diagram proper insulated terminals and interconnecting leads to be provided patch chords for interconnection., dc servo motor drive kit with servo motorinput supply : 230 v ac, 50 hz servo motor type : dc servo motor with feedback arrangement motor operating voltage : 12 24 v dc controller type : microcontroller based servo drive contr

Telecom System Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

State Government

Central Government/Public Sector