Latest telecommunication closet Tenders | Government telecommunication closet Tenders

Central Government/Public Sector

CTN :45296674

15 Jun, 2026 NA

Bhopal - Madhya Pradesh

Tender For comprehensive annual maintenance contract of partronics make central data controller unit, coach guidance system, platform data communication hub, at a glace display board, single line display board, and gps based clock installed at maba, askn, rta and shrn for a period of 5 years.

Central Government/Public Sector

CTN :45105407

25 May, 2026 NA

Khammam-T - Telangana

Tender For corrigendum : supply of supply of 20tr ductable package units , itc of 20tr package unit , pressure testing and vaccumming and nitrogen flushout , refrigerant charging entire system , ms structure modification for odu mounting arrangement , dismantling of existing machine , refrigerant piping and modification , communication cable between idu and odu , canvas connection with zip on machine outlet , gi 22gauge duct mouth connection modification , acousting insulation 15 mm thick for the mouth connection modification piece , lifting shifting and positioning of the machines , transportation , comprehensive maintenance after completion of warranty 1st year , comprehensive maintenance after completion of warranty 2nd year , comprehensive maintenance after completion of warranty 3rd year , comprehensive maintenance after completion of warranty 4th year , comprehensive maintenance after completion of warranty 5th year

Central Government/Public Sector

CTN :45113615

04 Jun, 2026 NA

Goa - Goa

Tender For corrigendum : supply of jacket divers dress neoprene 3mm thickness medium , jacket divers dress neoprene 3mm thickness large , jacket divers dress neoprene 3mm thickness small , long john diver dress neoprene 3mm thickness medium , long john diver dress neoprene 3mm thickness large , long john diver dress neoprene 3mm thickness small , boots divers dress neoprene 3mm thickness small , boots divers dress neoprene 3mm thickness medium , boots divers dress neoprene 3mm thickness large , hood for divers neoprene 3mm thickness each set having one each in three sixes s,m and l , gloves for divers neoprene 3mm thickness each set having one each in three sixes s,m and l , mask swim silicon , tube snorkel , swim fins rubber set of pair , swim fins improved graphite with back strap set of pair , swimmer knife with sheath light and rustproof , multipurpose divers knife tool with sheath , underwater digital video cameras with casing , divers life belt , weight belt diver with four or six pouches , buddy line with inglefield clip , lead weight set of 1 and 2 kg , diving ladder adjustable , diving marker float spherical buoyancy 10kgs , iron sinker with hook 25kg , divers lifeline 8mm sisal or manila or manmade fiber length 220m continuous in each set , underwater flood light 1000 watts complete hand held , uw light high power with cable 50 mtrs and surface supply accessories , lamp search divers complete head mounted with rechargeable battery charger and bulb 50 watts , divers uw communication system with battery compatible with diving set , divers uw wireless communication system , portable hp diesel driven diving air compressor 5 to 6 cfm with 5 years spares working pressure up to 300 bars , lp washing kit with 60 feet soft hose and adjustable pressure nozzles , underwater digital still camera with casing , onboard spares , installation and commissioning spares

Central Government/Public Sector

CTN :44923275

04 Jun, 2026 NA

Sundergarh - Odisha

Tender For corrigendum : supply installation and commissioning of wireless communication system for paddle feeders at ntpc darlipalli

CTN :44989585

25 May, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply and installation of training items for drone technician trade under craftsman training scheme (cts) at consignee locations - pliers, soldering station, multi meter, binoculars, anemometer, magnifier, unassembled drone kit, unassembled drone kit - standard with hd camera & thermal camera, electricity lab, smd technology kit with wall chart, dc regulated variable programmable dc power supply, drone workbench, analog-digital circuits development platform, applied mechanics training platform, drone battery management training systems, charge controller training system, bldc (brushless dc) motor training system, inverted pendulum, drone sensor trainer kit, antenna training system, advanced microwave integrated circuit lab, gps training platform, wireless communication modules, fcb and esc training platform, drone gimbal set with motor and control, npnt compliant micro uav built for mapping and surveillance, field repair kits, drones and spare parts kit, balance charger, power distribution board, laptop latest configuration, thrust measurement meter, indoor netted facility, outdoor controlled netted testing facility, various electronic and electrical components, 3d printer, drone ( long range)

CTN :45203662

25 May, 2026 18.81 Lacs

Chhabra - Rajasthan

Tender For supply of hardware and spares related to network and optical fiber equipment for improvement of local network and communication system at ctpp, chhabra - ssdnvme pcie m.2(256gb)(preferred make: hp/samsung/wd or equivalent) , ssd nvme m.2 sata(256gb)(preferred make: hp/samsung/wd or equivalent) , ssd sata (256gb)(including sata cable) (preferred make :hp/samsung/wd or equivalent) , ram ddr4 (4gb)(preferred make :crucial/hynix/kingston/sk-hynix or equivalent) , ram ddr3(4gb)(preferred make: crucial/hynix/sk-hynix or equialent), hdmi cable, cat6 cable, 12 core ofc cable (preferred make : digisol/d-link/molex or equivalent), mini otdr, splicing machine(preferred make : fujikura/sumitomo/star or equivalent) , multi meter for communication system(preferred make : fluke 15b+/fluke 17b+/ fluke 115 or equivalent) , casing and capping (16mm), cat6 krone idc, wi-fi router, ddr4 motherboard(peferred make:zebronic/frontech/intel orequivalent) , hard disk(1 tb) external, 5 bay nas including 64(4x16) tb hdd storage(preferred make: synology/wd/seagate or equivalent)

CTN :45282258

29 May, 2026 2.42 Lacs

Delhi - Delhi

Tender For maintenance of e&m services at supreme court of india new delhisubwork/packages:comprehensive maintenance of guest calling communication system in honble guest house administrative building complex supreme court of india new delhi

CTN :45098898

22 May, 2026 NA

Chandrapur - Maharashtra

Tender For corrigendum : supply of turnkey project for skill development lab at various place in sws chandrapur c c - partition as per skill lab requirement for skill development lab at bhivkund dist chandrapur , providing or supplying plumbing zone for skill development lab at bhivkund dist chandrapur , providing or supplying video and photography camera for skill development lab at bhivkund dist chandrapur , providing or supplying beauty and wellness for skill development lab at bhivkund dist chandrapur , providing or supplying electric and electronics work station for skill development lab at bhivkund dist chandrapur , providing or supplying mobile and computer repairing zone for skill development lab at bhivkund dist chandrapur , providing or supplying tailoring unit for skill development lab at bhivkund dist chandrapur , providing or supplying carpentry and woodcraft workplace for skill development lab at bhivkund dist chandrapur , providing or supplying screen printing and fabric design unit for skill development lab at bhivkund dist chandrapur , providing or supplying food production and food making skills for skill development lab at bhivkund dist chandrapur , providing or supplying agriculture and organic farming for skill development lab at bhivkund dist chandrapur , providing or supplying communication and public speaking for skill development lab at bhivkund dist chandrapur , providing or supplying 3d printer for skill development lab at bhivkund dist chandrapur , providing or supplying awareness program and demonstration board for skill development lab at bhivkund dist chandrapur , providing or supplying record book system set for skill development lab at bhivkund dist chandrapur , providing or supplying trainer service for 2 years for skill development lab at bhivkund dist chandrapur , providing or supplying foldable wheel chair for skill development lab at nivasi school bhivkund and nivasi school chimur dist. chandrapur , providing and installing sliding shutter machinism for protecting of interactive panal at bhivkund dist chandrapur , providing and installing sliding shutter machinism for protecting of interactive panal at chimur dist chandrapur , providing and installing amplifier with sound system at nivasi school chimur dist chandrapur , providing and installing amplifier with sound system at nivasi school bhivkund dist chandrapur , providing and installation of 8 tb hdd disk drive for cctv survelance system at nivasi school chimur 1 nivasi school bhivkund 2 rajura 1 sindevahi 1 , providing and installation of 32 port channel nvr video recorder for cctv survelance system at nivashi bhivkund 2 qty and chimur 1 qty , providing and installation of 16 port channel nvr video recorder for cctv survelance system at sindevahi 1 qty and rajura 1 qty , providing and installation of 2 mp dome camera for cctv survelance system at chimur 4 chimur 5 sindewahi 12 , providing and installation of 2 mp bullet camera for cctv survelance system at hostel chimur 6 nivshi school chimur 17 brahmpuri 8 sindewahi 4 chandrapur 8 bhivkund 18 rajura 16 , providing and installation of cable 305 mt. per bundle for //bid details 2 / 44 cctv survelance system at chimur 2 chimur 3 brahmpuri 1 sindewahi 3 chandrapur 1 bhivkund 3 rajura 2 , providing and installation of hdmi cable for cctv survelance system at chimur 1 chimur 2 brahmpuri 1 sindewahi 1 chandrapur 1 bhivkund 1 rajura 1 , providing and installation of spike guard for cctv survelance system at chimur 1 chimur 2 brahmpuri 1 sindewahi 1 chandrapur 1 bhivkund 1 rajura 1 , providing and installation of wireless mouse for cctv survelance system at chimur 1 chimur 2 brahmpuri 1 sindewahi 1 chandrapur 1 bhivkund 1 rajura 1 , providing and installation of poe switch 8 port for cctv survelance system at chimur 1 chimur 3 brahmpuri 1 sindewahi 2 chandrapur 1 bhivkund 2 rajura 2 , providing and installation of poe switch 4 port for cctv survelance system at chimur 2 bhivkund 2 , providing and install

CTN :45260573

04 Jul, 2026 30.00 Crore

Bathinda - Punjab

Tender For supply of air traffic services modernisation - airfield lighting system of runway with helicopter approach path indicator , voice communication control system , automatic weather station awos with frangible mast , ptz day and night camera system for air traffic control recording , power generation system , stabilized uninterrupted power distribution network for air traffic services equipment , atc and user consoles , trailer mounted mobile atc , server and work station

Central Government/Public Sector

CTN :45264914

30 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of 2.2 kw ac crane drive , 5.5 kw ac crane drive , 11.0 kw ac crane drive , 22.0 kw ac crane drive , 37.0 kw ac crane drive , 55.0 kw ac crane drive , 75.0 kw ac crane drive 3 phase, digital ac crane drive 2.2 kw, ac drive should be suitable for heavy duty operation of 2.2 kw. offered ac drive should be suitable for crane-hoist operation. if, separate software required for crane application, it must be clubbed with supply of material. ac input voltage: 380 to 480v ac 10%, 3 phase, 3 wire, 50 hz; mode of control: bi-directional fully controlled 3-phase ac; speed regulation: 1% of base speed; braking: suitable dynamic braking resistance and chopper unit (external or in-built); acceleration time: 0.1 to 1000s or better; deacceleration time: 0.1 to 1000s or better; overload: 150%-1min, 200%-3.0s; ambient temperature: 0 to 50 c (derating shall not occur below 50 c. in the event that derating occurs below 50 c, the supplier shall provide a higher-rated drive to match the requirement); rated current at 50 c: min. current should be 5.5 amps at 50 c; high starting torque at low speed: 200% starting torque at 0.3 hz; two analog inputs: two nos. analog inputs having signal voltages of 0 to 10 vdc or 4 to 20 ma (configurable); two analog outputs: two nos. analog outputs having signal voltages of 0 to +/-10 vdc or 4 to 20 ma (configurable); six digital inputs: pnp/npn; one relay output: with short-circuit and overload protection; two digital outputs: with short- circuit and overload protection; brake release signals: outputs braking signals based on inverter operating conditions to prevent cargo bed rollback and overrunning; load adaptive control: when the actual load level is lower than the configured load level, the system can be operated at a ratio-multiplied speed (in terms of the configured frequency), resulting in significantly better efficiency; load ) /bid number : gem/2026/b/7563714 * /dated: 20-05-2026 & & / bid document 1 / 29 frequency), resulting in significantly better efficiency; load limiter: maintains the safety and rescuability of suspended loads by stopping when excessive torque is detected and by allowing operation only in the direction opposite to that in which the excessive load was detected; cooling capacity degradation alarm: detects and displays cooling capacity drop due to cooling fin clogging caused by dust and cooling fan airflow reduction; igbt life expectancy forecasting: estimates the power cycle life expectancy of the main circuit s igbt semiconductor device temperature due to frequent acceleration and deceleration stoppages, and displays the estimate before the design life is reached; protection: it must have all standard protections like stall protection, instantaneous power failure, single phasing, over voltage, under voltage, over current, inverter overload, thermal overload etc; display console: it must have alpha numeric display console for programming of drive, fault display and operating condition; dynamic qr code: it must have dynamic qr code for trouble shooting; tuning facility: it must have auto tuning facility. this must enable perfect matching of motor coupled to load with regards to optimum acceleration time, deceleration time, speed regulation etc; drive programming software: suitable drive programming software along with necessary connecting cable and adapter for connection with laptop and drive should be provided to get online with the offered drive (laptop not in scope); automatic voltage regulation: it must have automatic voltage regulation function to maintain high starting torque even at reduced voltage; regenerative option: it must be capable of regenerative operation; communication protocol: modbus (rtu/serial) or ethernet (tcp/ip); make of drives: fuji- electric/yasakawa/schneider/abb only; suitable dynamic breaking resistance unit of 60% wattage rating of drive, however the value of resistance is to be decided by manufacturer as per their technical manual for crane-ho

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