Latest telecommunication network Tenders | Government telecommunication network Tenders

Central Government/Public Sector

CTN :45469479

08 Jul, 2026 NA

Bhavnagar - Gujarat

Tender For corrigendum : tender for supply of system description general requirements including cyber security technical requirements full hd fixed box type ip colour camera with varifocal lens and housing & mount 4k uhd fixed box type ip colour camera (type a/type b) with varifocal lens and housing & mount full hd bullet type ip colour camera 4k uhd bullet type ip colour camera (type a/type b) full hd fixed dome type ip colour camera full hd ptz (pan, tilt, zoom) ip colour camera digital keyboard large format display monitor server/workstation hardware network video recorder (nvr) pc workstation external storage device core switch (1). aggregation switch (ii). layer 2 switch (24 port) a. poe b. non-poe (iii) field switch a. b port b. 4 port wireless transmitter/receiver unit copper to fiber media convertor various types of cables software requirement video management software graphical user interface client software video recording software artificial intelligence (al) enabled video analytics software remote viewing on web and mobile app functional requirement of command control centre (ccc) software face recognition software software license test requirements test procedure quality assurance making and packing information to be supplied by the purchaser training documentation schematic diagram- 1: schematic diagram of ip based video surveillance system at stations schematic diagram 2: schematic diagram for video surveillance system for cluster of stations schematic diagram- 3: schematic diagram for cloud based architecture of video surveillance system for cluster of stations

Central Government/Public Sector

CTN :45420794

04 Jul, 2026 NA

Sambalpur - Odisha

Tender For corrigendum : supply of steam water analysis system main spares and e and c c c - ph sensor , ph transmitter 4 to 20ma hart , specific conductivity sensor , specific conductivity transmitter 4 to 20ma hart , cat ion conductivity sensor with 1 cat ion exchange column , cat ion conductivity transmitter 4 to 20ma hart , do2 sensor , do2 transmitter 4 to 20ma hart , silica analyzer transmitter 4 to 20ma multi channel , sodium analyzer transmitter 4 to 20ma multi channel , conductivity analyzer -online retractable type , sample handling system for main steam superheated , sample handling system for main steam saturated , sample handling system for drum water , sample handling system for hp feed water economizer inlet , sample handling system for deae ol fw , sample handling system for condensate cep outlet inlet cooling wtr , sample handling system for dm water , redundant chiller units 1 working 1 standby , shelf life items required at the time of commissioning , shelf life items required after commissioning in 1st lot , shelf life items required after commissioning in 2nd lot , training as per cl 14 of 6 mandays at manufacture works and 6 mandays at site , mandatory spares as per tech specs , supervision of e and c services charges at site , supervision of e and c visit charges

CTN :45671827

15 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of ultrasonic level measurement system spares for scada system of bmc - dual channel ultrasonic level transmitter, ultrasonic level sensor units

Central Government / Public Sector

CTN :45261593

03 Jul, 2026 NA

Begusarai - Bihar

Tender For corrigendum : tender for supply of online wireless pump performance monitoring system - wireless vibration sensor , wireless transmitter (repeater) , wireless gateway instrument , software alongwith workstation with server , installation and commissioning charges , pwcamc year 1 , pwcamc year 2 , pwcamc year 3 , pwcamc year 4 , pwcamc year 5

Central Government/Public Sector

CTN :45674756

16 Jul, 2026 NA

Thiruvananthapuram - Kerala

Tender For non-comprehensive annual maintenance contract of 100kva ups system(aros make) in transmitter at doordarshan kendra,thiruvananthapuram-695043

Corporations And Associations And Others

CTN :45363921

03 Jul, 2026 NA

Gurdaspur - Punjab

Tender For corrigendum : supply of spares for instrumentation - "vfd pannel signal isolatorsr. no. 2306042013 make - multispampower supply ac 230 vi/p - 4 to 20 ma dco/p - 4 to 20 ma dcreguire boiler + mill + boiling house ", ash handling air pneumetic vibrator, pu elbow 1/4" one side thread - 10 mm, pu tee 1/4" one side thread - 10 mm, air filter 1/4" -10 mm, pu femal connector 1/4" - 10 mm, pu pipe-10 mm, sov double action 230 v ac 1/4", quick exhaust valve 1/2" cylinder, quick exhaust valve 1/4" for seal, "simens smart positioner sipart ps26 drs 110-0nn0- 0aa0ip 66/type 4xp- 1.4 to 7 barta- 30 dg c to +80 dg c", "dome power cylinder for ash handling model no. c 0631505sr. no. plt 20815/005 bore size 63mmstroke- 305 mmmake- duncam engineering limited (rnoia)", " turbine asco solonoide valve (red had type)brand ascotype - solonoide valve (electrno megnetic) 110 v dc", "limit switchmod no. lswp -1-02-4-a", "cesar bonettitype directional control valvesize / model- nf2pan 520 n00000", "valve limit switch box/ position monitormodel code klplubtg/16/05-26ingress protection- ip67 certifiedvoltage- 110 vdc", "wiring diagram explanation (013)type- close position switch", "product - cee em-45 limit switch model /type - cee em -45-50brand-jai bala ji", "pressure switch (switzer) model no. gm-201-33-b030-55-apressure range 0.4 to 4 bar", "proxy meter sensorsr. no. 23 h01p90output- 7,87 v/mm (200 mv/mil)w/o- 2456make - bently nevada", "siemens smart positioner sipart . ps26dr5 110-0nn0-0aa0ip 66/type 4xpr 1.4 to 7 barta 30 dgr c to +80 dgr c", "m00g pi servo amplifier ( valve driver)supply voltage - 24 vdccurrent 1 to 2 a", "signal conditioner/ isolatermake- pepperl +fuchs model - kfd2- stc5-1.20type- signal isolator/signal conditioner", boiling house hi tech m/c chennai bag clamping power cylinder with o ring kit, bag clamping rubber pad, limit switch for clamping, "plc omran dc - 12 v to 24 v zen 10 c dr - d- v2", smps (power supply 24 v), relay board channels, contector, controller unipluse f 701-s, pu connectors, male 1/4" - 8 mm, push button element no-nc, air filter regulator (afr) (0-10 bar), afr connectors, "load cell 110 kgmodel- 65023-110k-nc-02x make- vishay", proxy for load bucket, load bucket cylinder with kit o ring make janties, course fine cylinder with o ring kit make janties, sov ( solonoide valve) with base and coil make janties coil 220 v ac, coil only 220 v ac, load cell card hi- tech engineers, half inch ball valve (1/2"), "centrifugal machine (raw and refinery) afr (air filter regulator )connector femel - 3/8"" make janties ", "break limit switch make bch electric limited", solenoide valve (sov) single acting single coil with o ring kit, double acting double coil with coil 230 v ac and o ring kit, double acting single coil with coil 230 v ac and o ring kit make energy tech high tech pneumatic, coil 230 v ac for sov, hand operated pnumatics sov wtp high tech engineering, proxy type pnp supply 10-30 v type ps 2000 d make joy shree pune, pug mill valve sheet ( on/ off) size - 300 mm make aira, syrup seperator valve (on/ off) size 150 mm make - i& s system dehradun, r- valve pnumatic 1/4", boiling house refinery mbf control valve- 3" rubber seat, mbf on/off valve- 4" rubber seat, mbf on/off valve- 6" rubber seat, mbf on/off valve 3" rubber seat, melt concentrator 2" rubber seat hot water valve , 0-150 dgr c rtd pt-100 temp transmitter (tt), refinery ph electrode with transmitter, abb flow meter 3" model no. fep 63 y0a20080 a size 3", melt concentrator control valve 12" rubber seat , melt concentrator control valve 10" rubber seat , level transmitter (lt) make abb range 0-5000 mmwc remote seal type, control valve positioner make rotex model rtx 1000 -r-d-2-r1-2g-4r-nd-c-41 serial no. rtx/22/0873, multimeter make fluke, loop calibrator / milium source make masi bus, boiling house and boiler compressor k smart oil 200 l , oil filter element 150 lpm, air filter element, air oil seprator element kit, gasket , air oil seperator ele

Central Government And Public Sector

CTN :45681129

16 Jul, 2026 NA

West Champaran - Bihar

Tender For supply of spares of air compressor along with servicing make elgi and chicago pneumatics on door delivery basis at hbl plant sugauli, east champaran and lauriya, west champaran, bihar - part - a : supply of spare parts for air compressor along with servicing, make - elgi as per the below specification:, panel - frontitem code: 015312742, plc ii neuron controlleritem code: 00897701n, air filter assy e11-15item code: b004700770005, air oil separator spinonitem code: b006700770010, pipe coupling 1.5"item code: b56xx07, oil air lube xd-20litem code: 000998053/000998119, solenoid valve nc-24v-50hzitem code: b007300990004, minimum pressure valve kit f2item code: b009301070014, service kit for vwf-15 bdv noitem code: b009401070003, temp sensor,0-150deg-kt y10item code: 00897902m, hose tank to cooler kititem code: 012448399, hose, oil injection 1/2 bsp f2item code: 015312501, hose, manifold to cooler kititem code: 012448499, fan motor 160w for f2 projitem code: 008972040, oil filter element-75 lpmitem code: b004800770001, seperator pipe eg22item code: 015322217, non return valve 1/8 inchitem code: b004100170001, pressure transmitter(0-16bar) mitem code: 00897902n, transparent tube 6x4item code: b010301230001, drive coupling element 11&15kwitem code: b011201170003, hose mpv to cooler kit eg-15item code: 012486929, shaft oil seal material ssen for elgi make air compressor model no e15 size od-55mm, id: 46mm, w: 23mm, air filter element e11to15item code: b005700770004, service charge: preventive maintenance, troubleshooting, breakdown rectifications, and performance optimization. the engineer inspects, replaces consumables such as oil filters and seals, diagnosis mechanical and electrical faults and ensures efficient compressor performance. the role also includes commissioning support, automation system checks, spares parts recommendations and preparation of service reports to minimize downtime and ensure reliable compressed air supply for plant operations

CTN :45679201

16 Jul, 2026 NA

Vadodara - Gujarat

Tender For supply of misc it hardware items c c - a4 monochrome laser multifunction printer , a4 ink jet tank printers duplex network colour ink tank printer , multifunction a3 colour high ink yield rips , multifunction wi-fi color laser printer , wireless hdmi transmitter and receiver , lc to lc fibre patch cable 1.5mtr male to male 10 gigabites , mixer, 6 channel 6 mic line with high quality , ultra hd 4k collaboration and streaming webcam , ptz camera , mini xlr female to male sterio adpter cable , 8k hdmi 2.1 fibre optic cable , micro hdmi to hdmi , computer monitor 27 inches , 5 port 10 to 100 mbps switch , 8-port gigabit ethernet smart managed poe switch , 512gb sd card , cctv camera , all in one pc , fiber optic fusion splicer dash ftth fiber splicing machine with all tools , 1tb ssd , 2tb ssd , tv 43 inches , tv 55 inches , 1kva ups , 2kva ups , ups battery 7ah 12volt , bose linear array speaker system , 12volt dc power adapter powers supply smps 12volt 5amp

CTN :45279734

01 Jul, 2026 NA

Hyderabad - Telangana

Tender For corrigendum : supply of mass flow meter and turbine flowmeter system d d - mass flow meters with flow straighteners for malkapur despatch station as per mr sl. no. a.1 , mass flow meters with flow straighteners for hyderabad receiving station as per mr sl. no. a.2 , flow computers for malkapur despatch station as per mr sl. no. a.3 , flow computers for hyderabad receiving station as per mr sl. no. a.4 , supervision for installation commissioning of items for malkapur despatch station as per mr sl. no. a.5 , supervision for installation commissioning of items for hyderabad receiving station as per mr sl. no. a.6 , post warranty comprehensive annual maintenance contract for 1st year as per mr sl. no. a.7 , post warranty comprehensive annual maintenance contract for 2nd year as per mr sl. no. a.7 , post warranty comprehensive annual maintenance contract for 3rd year as per mr sl. no. a.7 , turbine flow meters with flow straighteners for mangliya station as per mr sl. no. b.1 , supervision for installation commissioning of items for mangliya station as per mr sl. no. b.2 , post supply calibration yearly of turbine flow meters as per mr sl. no. b.3 , post warranty comprehensive annual maintenance contract for 1st year as per mr sl. no. b.4 , post warranty comprehensive annual maintenance contract for 2nd year as per mr sl. no. b.4 , post warranty comprehensive annual maintenance contract for 3rd year as per mr sl. no. b.4 , turbine flow meters with flow straighteners for rairu despatch station as per mr sl. no. c.1 , turbine flow meters with flow straighteners for gwalior receiving station as per mr sl. no. c.2 , flow computers for rairu despatch station as per mr sl. no. c.3 , flow computers for gwalior receiving station as per mr sl. no. c.4 , supervision for installation commissioning of items for rairu despatch station as per mr sl. no. c.5 , supervision for installation commissioning of items for gwalior receiving station as per mr sl. no. c.6 , post supply calibration yearly of turbine flow meters as per mr sl. no. c.7 , post warranty comprehensive annual maintenance contract for 1st year as per mr sl. no. c.8 , post warranty comprehensive annual maintenance contract for 2nd year as per mr sl. no. c.8 , post warranty comprehensive annual maintenance contract for 3rd year as per mr sl. no. c.8 , density meter skid for rairu as per mr sl. no. c.9 , all types of cables for all the instruments equipment within skid for rairu as per mr sl. no. c.10 , density meter skid for gwalior as per mr sl. no. c.11 , all types of cables for all the instruments equipment within skid for gwalior as per mr sl. no. c.12 , supervision for installation commissioning of items for both rairu and gwalior station as per mr sl. no. c.13 , supply of handheld conductivity transmitter as per mr sl. no. c.14

CTN :45661428

25 Aug, 2026 NA

Delhi - Delhi

Tender For procurement of spares for il-78 aircraft - extinguisher fire cyl type, rpm-70 maker rxr with shock mount, built in test unit (kurs mp-70), tacan control unit, tcas-2000 vertical speed indicator/traffic resolution advisory (vsi/tra) display, airtac transponder nrap 5a, atc mode s transponder, unit(v), indicator vertical speed (v), unit, unit - eletrical braking system (v), rmi (kurs 70), ifu, temperature regulator, lamp hinged, isolation vavle, pressure regulator, csd regulator, csd turbine, unit kp2 8zh, device kp1-8a, switching unit, distribution box, unit transformer, input output device, antenna, block, frame, pump, timer (v), receiver transmitter, film, container - ground equipment and filling appliances storage, container, flooring for ramp, disconnect valve

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Central Government And Public Sector