Latest communication system Tenders | Government communication system Tenders

Central Government / Public Sector

CTN :45602291

07 Jul, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of sitc of 130 inch to 140 inch active led with wall mounting kit , sitc of 98 inch interactive display with window ops , sitc of 21 inch interactive panel , sitc of wireless presentation system , sitc of floor or wall mounted box having power hdmi usb c audio jack power and lan , sitc of rectractable cable cubby with hdmi plus usb plus lan plus universal power plus usbc or usba charging , sitc of wall plate with hdmi , sitc of ceiling speakers , sitc of amplifier for ceiling speakers ground floor , sitc of amplifier for ceiling speakers first floor , sitc of audio subwoofer , sitc of amplifier for subwoofer , sitc of ceiling tile microphone with mounting kit , sitc of digital signal processor , sitc of volume controller on wall , sitc of bluetooth receiver with wall plate , sitc of gooseneck microphone , sitc of wireless handheld microphone transmitter , sitc of wireless lapel micrphone transmitter , sitc of 4 channel wireless reciever , sitc of charging station for wireless microphones , sitc of 12x optical zoom 4k camera with usb io bridge , sitc of av over ip encoder , sitc of av over ip decoder , sitc of centralized control system , sitc of 11 inch tablet with wireless docking station , sitc of 24u av rack with fans and all accessories , sitc of 24 port network poe switch , sitc of other av cables and connectors , camc support for 4th year , camc support for 5th year , support charges during events

Central Government/Public Sector

CTN :45730816

07 Jul, 2026 NA

Madurai - Tamil Nadu

Tender For supply of commercial proposal for unified communication system with inbuilt call recording (i) aegis xntel unified communication system: 01 no. *inbuilt call recording facility *advance searching tool *phonebook & directory facility* *call transferring *voice conference calling for virtual meetings * mobile extension / softphone* * customize call pop-up for incoming calls (ii) gsm voice terminal 4g/volte (gsm fct): 02 nos *sim based communication *crystal clear voice *compatible with all sim operators *quick and trouble free installation (iii) 8 port gigabyte switch - 01 no. (iv) executive phone (xn101): 02 nos. * support 2 lines call information *support 5 programmable keys for redial, dnd, phonebook, speed dial, call history, main menu and many more. *support multiple languages : english, french, russian, ect. (iv) beetal 2 line lcd telephone: 02 nos [ warranty period: 12 months after the date of delivery ] ]

CTN :45739418

15 Jul, 2026 4.97 Lacs

Shahjahanpur - Uttar Pradesh

Tender For supply of proximity sensor load current 200 ma 12 40 vdc , vacuum gauge dia 6 half fitting heavy duty 0 to 760 mm of hg , vacuum gauge dia 6 3 8 0 to 760 mm of hg , vacuum gauge dia 4 half fitting heavy duty 0 to760 mm hg , vacuum gauge dia 4 3 8 0 to 760 mm of hg , digital techometer with sensor in five digit , air regulator with air filter , shielded compansetting cable j k type , sensor for digital rpm meter 30mm od , electronic temperature controller j k pt100 type , electronic temperature indicator j k pt100 type , thermocouple j k pt100 type size 12 , temperature gauge stem type dia 6 150 c or 200c , five port solonoid valve 220v , pressure gauge dia 6 heavy duty fitting 2kg cm2 , pressure gauge dia 6 heavy duty fitting 10kg cm2 , pressure gauge dia 6 heavy duty fitting 16kg cm2 , pressure gauge dia 6 heavy duty fitting 21kg cm2 , pressure gauge dia 6 heavy duty fitting 40kg cm2 , pressure gauge dia 6 3 8 fitting 2kg cm2 , pressure gauge dia 6 3 8 fitting 10kg cm2 , pressure gauge dia 6 3 8 fitting 16kg cm2 , pressure gauge dia 6 3 8 fitting 21kg cm2 , pressure gauge dia 6 3 8 fitting 40kg cm2 , pressure gauge dia 4 heavy duty fitting 21 kg cm2 , pressure gauge dia 4 heavy duty fitting 40 kg cm2 , pressure gauge dia 10 fitting 40kg cm2 , pressure transmitter 0 to 25 bar , pressure transmitter 0 to 40 bar , digital stroke counter with sensor six digit , pressure gauge heavy duty glyserin filled dia 4 0 to 40 kg cm2 , pressure gauge heavy duty back connection 0 4kg cm2 , pressure gauge heavy duty back connection 0 10kg cm2 , pressure gauge heavy duty back connection 0 to 40kg cm2 , thermocouple j k pt100 type size 24 , multi point digital temperature indicator k type 8 point

CTN :45714938

13 Jul, 2026 1.40 Lacs

Rampur-Up - Uttar Pradesh

Tender For tender for supply of repairing overhauling , calibration recommising of multichannel temperature indications , rewiring commissining of digital display system , repairing , calibration & commissining of high/low alarm system on boilers , repairing calibration commissining of steam measurement system , repairing rewiring calibration of super heated steam temp monitoring , reparing calibration of differential pressure transmitter , reparing calibration of flow indicator cum totalizer , repairing calibration commissining of steam measurement system , repairing calibration of old pid controller , amc of various wiring commissioning of temp monitoring point , air filter , onoff control valve , wheel valve , brass adapter , onoff digital controller , solonoid valve , temp compensating cable , temp sensors , needle valve size , installation commissioning , air filter , onoff pneumatic control valve , wheel valve , instrument cable , pid controller level indicator , solonoid valve , temperature gauge , high pressure pipe , oil pocket thermowells , digital temp indicator , pressure gauge , pressure gauge , pressure gauge , vacuum gauge , temperature gauge , socket

CTN :45707450

07 Jul, 2026 12.83 Lacs

Bardhaman - West Bengal

Tender For supply and installation of dgms approved loud hauling cage/dolly wireless communication system for 02 nos. of pits at shyamsundarpur colliery under bankola area.(retender)

CTN :45303253

10 Aug, 2026 63.80 Crore

Delhi - Delhi

Tender For corrigendum : supply of broad band seismometer , strong motion accelerometer , six channel data acquisition system , power system , communication system , application software , spare , portable notebook , training at oem s site , training at purchaser s site , setting up observatory , camc for 5 years post warranty

CTN :45725361

14 Jul, 2026 8.95 Lacs

Mau - Uttar Pradesh

Tender For supply of vacuum gauge 6 inch dial , vacuum gauge 4 inch dial , pressure gauge 4 inch dial , pressure gauge 6 inch dial , pressure gauge 10 inch dial , temperature gauge 6 inch dial , j type thermocouple , k type thermocouple , rtd pt100 sensor , compensating cable j type and k type , temperature indicator 0 to 600 degree c j type k type pt100 , temperature controller j type k type pt100 , turbine speed sensor with indicator 0 to 10000 rpm , high pressure valve 1.5 inch ibr 32 kg per sq cm female thread , high pressure valve 3 by 8 inch ibr 32 kg per sq cm female thread , head mounted temperature transmitter thermocouple 0 to 1200 degree c output 4 to 20 ma , level transmitter range 0 to 1000 mmwc , pid controller range 0 to 100 , power supply 24 volt dc , thermometer 0 to 100 degree c and 0 to 500 degree c three valve manifold , pneumatic relay for electro pneumatic positioner model yt1000 , temperature transmitter thermocouple 0 to 1200 degree c output 4 to 20 ma , compensating cable shielded k type 0 to 1200 degree c , digital temperature indicator 96 x 96 mm range 0 to 1200 degree c , head mounted thermocouple k type output 4 to 20 ma , vacuum gauge 6 inch dial 3 by 8 inch connection range 0 to 760 mm hg , pressure gauge 0 to 2 kg per sq cm 6 inch dial 3 by 8 inch connection , magnetic pickup sensor model mp265 , rpm meter 0 to 10000 rpm 6 inch dial , orifice plate assembly 3 inch * /bid number : gem/2026/b/7722638 + /dated: 29-06-2026 ' ' / bid document 1 / 27