Latest telephone exchange sale Tenders | Government telephone exchange sale Tenders

Central Government/Public Sector

CTN :45090210

28 May, 2026 NA

Kota - Rajasthan

Tender For provision of alternate communication media for control circuits/block working/other circuits through wireless system for enhancing reliability of signalling system in kota-cor section and a ngpk-kcpr block of rma-brrg section of kota division.

Central Government/Public Sector

CTN :45090997

21 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of roof mounted ac package unit (rmpu) & control unit for air conditioned ac emu rakes. one coach set of rmpu & control unit consisting of 1) 2 nos. of rmpu complete , generally confirming to but not limited to rdso/pe/spec/ac/ d/0168-2012, rev.(0) including complete accessories as per clause 2.2 and 2) 1 no. microprocessor controller , generally confirming to but not limited to rdso/pe/spec/ac/ 0139-2009 (rev.1) without display unit 3) the tenderer may follow the oga drawing no. icf/sk3-7-6-040 alt.b of rmpu general guidance 4) the tenderer may follow the oga drawing no. icf/sk3-7-5-026 col. i&ii for control panel of rmpu for tc and dmc/ndmc respectively for general guidance. 5)coordination with propulsionsystem supplier for interface ( physical layout, communication protocol & algorithm) with tcms & power supply system will be the responsibility of successful bidder.( scope of supply: 2 nos. of rmpu and 1 no. of microprocessor controller unit per coach set) . [ warranty period: 30 months after the date of delivery ]

CTN :45087990

26 May, 2026 23.55 Lacs

Goa - Goa

Tender For supply of 14 hp outdoor unit , 1.3 tr , 1.5 tr , 2.0 tr , 3.0 tr , 3.5 tr , indoor outdoor y joints , remote controllers , 6.4 mm dia with tube thickness 0.8 mm with 13 mm thick insulation , 9.5 mm dia with tube thickness 0.8 mm with 13 mm thick insulation , 12.7 mm dia with tube thickness 0.8 mm with 13 mm thick insulation , 15.86 mm dia with tube thickness 1.0 mm with 19 mm thick insulation , 19.1 mm dia with tube thickness 1.0 mm with 19 mm thick insulation , 22.2 mm dia with tube thickness 1.0 mm with 19 mm thick insulation , 25.4 mm dia with tube thickness 1.0 mm with 19 mm thick insulation , 28.58 mm dia with tube thickness 1.0 mm with 19 mm thick insulation , 34.9 mm dia with tube thickness 1.0 mm with 19 mm thick insulation , 3 core x 2.5 sq.mm for power supply of all vrf indoor units and scac outdoor units , 2 core x 1.5 sq. mm shielded for communication of vrf system , 4 core x 10 sq. mm , 20 mm , 150 mm width x 50 mm depth x 1.6 mm thickness , 300 mm width x 50 mm depth x 1.6 mm thickness , supply of 32 mm dia , supply of 40 mm dia , 3 inch x 3 inch c channel ) /bid number : gem/2026/b/7505797 * /dated: 05-05-2026 & & / bid document 1 / 43

CTN :44962786

13 May, 2026 NA

Dehradune - Uttarakhand

Tender For expression of interest document for pre bid selection of consortium partner for procurement of ict equipment along with supply installation for seoc at usdma building it park dehradun - core network switches , supply installation testing commissioning of core switch as per technical specifications and corrigendum updates/clarifications , supply installation testing commissioning of sfp+ module for 10g , access network switches - (for poe & non- poe devices) , "supply, installation, testing & commissioning of access switch 48 port non- poe, as pertechnical specifications and corrigendum updates/clarifications" , "supply, installation, testing & commissioning of access switch 48 port poe+ as pertechnical specifications and corrigendum updates/clarifications" , wireless networking , "supply, installation, testing & commissioning of virtual wireless controller (software)as per technical specifications and corrigendum updates/clarifications" , "supply, installation, testing & commissioning of wireless indoor access point as pertechnical specifications and corrigendum updates/clarifications" , "supply, installation, testing & commissioning of wireless outdoor access point as pertechnical specifications and corrigendum updates/clarifications" , wireless networking , ip telephony appliance based system (minimum 500 end-user lic support including ip phones, video phones and sip h.323 based video conferencing devices. hardware, software and voice gateways shall be from same oem for better interoperability), and will also include 1 pc based console for operator) , supply, installation, testing & commissioning of helpdesk operator wired headsets , "supply, installation, testing & commissioning of fusion room operator wireless hands- free headsets forsoftphone working" , "supply, installation, testing & commissioning of unified communication (uc) system with softphone support and250 user licenses" , supply, installation, testing & commissioning of basic type-i sip phones features a color display, 3 context-sensitive soft keys, and fixed function/navigation buttons. , supply, installation, testing & commissioning of vip (premium) sip telephone with 7- inch or larger color touch screen with a 2mp or 1080p hd camera, supporting one or more sip accounts and 3-way conferencing. features hard function keys for essential call controls and a secondary gigabit ethernet port for desktop/laptop connectivity , supply, installation, testing & commissioning of pc based console for operator , router , "supply, installation, testing & commissioning of standalone / modular router, as pertechnical specifications and corrigendum updates/clarifications with 5 year support." , firewall , "supply, installation, testing & commissioning of utm firewall as per technical specifications and corrigendum updates/clarifications. shall have 32 gb or higher ram and 800 gb nvme ssd storage and wil provide 5 gbps firewall throughput, 3 gbpsipsec throughput, 5 gbps ips throughput or more and 5 gbps nextgen firewall throughput including firewall" , dns security , "supply, installation, testing & commissioning of dns security solution for minimum 150users" , active power factor filter (apff/ahf) , "supply, installation, testing & commissioning of active power factor filter with ct kit(150 a)" , ems , supply, installation, testing & commissioning of element management systems. , nac , nac (appliance + 100 licenses) in ha , hci servers , supply installation testing commissioning of 4 hci nodes for dc across 1 clusters , supply installation testing commissioning of 4 hci nodes for dr across 1 clusters , microprocessor based transient voltage surge suppression (tvss) system with reset facility high/low voltage protection , "supply, installation, testing & commissioning of microprocessor based transientvoltage surge suppression (tvss) system with reset facility high/low voltage protection" , rodent repellent s

CTN :45076272

07 May, 2026 5.61 Lacs

Delhi - Delhi

Tender For moei, fans include compound light, pump, set, lift and downcomer pa, fa system and fire fighting at pv hosel, lodhi road, new delhi. (sh - comprehensive maintenance of matrix make lift communication system installed at pv hostel, lodhi road, new delhi).

Central Government/Public Sector

CTN :44647655

14 May, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For corrigendum : trial and validation of alternate make leaky feeder based communication system on existing rfi make network at mcp underground mine

Central Government/Public Sector

CTN :45077362

19 May, 2026 NA

Danapur - Bihar

Tender For supply of relay & communication card for maintenance of sanrok make fsds/fdss system of lhb coaches. item code no. 335022720015, make- sanrok. [ warranty period: 30 months after the date of delivery ]

CTN :44246665

19 May, 2026 19.35 Crore

Delhi - Delhi

Tender For corrigendum : supply of lte based hand held radio system -android rugged hand held mobile sets with dedicated ptt and sos buttons with standard accessories as described in schedule of requirement , tassta push to talk on cellular poc application software for android capable hand held mobile sets for seamless integration with existing lte based communication system of delhi police. , communication network service per hand held mobile set along with tassta license per hand held mobile set 01 eyar paid subscription , bandwidth increasing for all existing mpls microwave connectivity in redundant mode as per boq , commissioning of hand held mobile sets

CTN :44676270

04 May, 2026 52.00 Lacs

Valsad - Gujarat

Tender For bid to ras tender for supply of installation of digital communication system for boardroom - two way wall mount speakers , mixing amplifier , table embedded boundary microphone , microphone integration system , central audio control unit , microphone audio control cable , digital signal processor , wireless handheld microphone rx-tx set , ptz camera , full hd recording codec , hdmi switching system , wireless local presentation device , 55ft hdmi active optical cable , 72 ft hdmi active optical cable , 40 ft usb 3.0 active optical cable , 2 core 16 awg speaker cable (300 meters) , 2 core shielded audio/control cable (100 meters) , sftp cat6 cable (100 meters) , 17u av equipment rack , flush mounted cable managers/desktop interfaces , mini pc , touch screen monitor with stylus , sitc

CTN :44676281

04 May, 2026 28.00 Lacs

Valsad - Gujarat

Tender For bid to ras supply and installation of digital communication system for small boardroom d d - two way wall mount speakers , mixing amplifier , table boundary microphone , wireless handheld microphone rx-tx set , ptz camera , full hd recording codec , hdmi switching system , wireless local presentation device , 55ft hdmi active optical cable , 72 ft hdmi active optical cable , 40 ft usb 3.0 active optical cable , 2 core 16 awg speaker cable (300 meters) , 2 core shielded audio/control cable (100 meters) , sftp cat6 cable (100 meters) , flush mounted cable managers/desktop interfaces , mini pc , touch screen monitor with stylus , sitc

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