Latest sodium vapour lamp choke Tenders | Government sodium vapour lamp choke Tenders

Central Government/Public Sector

CTN :45013401

06 May, 2026 NA

Rajkot - Gujarat

Tender For supply of station telephone(master telephone) unit with surge protection & line connection unit of electronic lc gate telephonesystem as per specification no.: rdso /spn/tc-51/2021 rev.1.0 or latest (with voice logging facility) compatible with the existing electronic lc gate telephone system installed in rajkot division of epsilon make. [ warranty period: 30 months after the date of delivery ]

CTN :43070088

01 May, 2026 NA

Sriharikota - Andhra Pradesh

Tender For bid to ras supply, installation and testing of power line surge protection device units

CTN :45021831

06 May, 2026 NA

Anantapur - Andhra Pradesh

Tender For construction of building for echs polyclinic at anantapur, andhrapradesh.subwork/packages:carrying out urgent work of providing surge protection device uv ov relays and other protection devices along with lt feeder panel, astronomical timer switch

CTN :44962786

06 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

State Government

CTN :44935422

08 May, 2026 36.52 Crore

Shimoga - Karnataka

Tender For survey investigation, design, supply, installation, testing and commissioning of tank filling scheme consisting of construction of intake channel, forebay, jack well cum pump house, power supply including terminal bay, transmission line, electrical substation, rising main, distribution network, delivery chamber, gravity main network, various types of valves, receiving chambers, staff quarters, surge protection system for filling of 22 tanks in kambadal hosur and surrounding villages by lifting 0.19 tmc of water from bhadra river near gonibeedu village of bhadravathi taluk, shimoga district including operation and maintenance for a period of 5 years after successful completion of work for kambadal hosur tank filling scheme on turn-key basis

corporations/Associations/Others

CTN :44992613

04 May, 2026 9.27 Lacs

Mumbai - Maharashtra

Tender For supply of uhf male connector for rg 213 co axial cable used at antenna port , batteries for handheld transceivers stc 903d with a minimum capacity of 2000 mah , lighting arrestor with 1 meter copper , programming cables for handheld 5watt and base stations 25watt with software , 25w vhf fixed base station transceiver rdso specifications included all additional accessories , aviation lamp with two core cable up to ac point , spds surge protection device at antenna side for protection of base station against the surge , 48v to 12v dc converter , adaptor uhf male to n female connector for spds , voice logger with 30 days backup , installation and commissioning charges for 25 watt vhf base , self supported mast for vhf communication including foundation work height 15m , installation and commissioning of the maintenance free earth and connecting existing earth

CTN :44994761

18 May, 2026 NA

Ranchi - Jharkhand

Tender For execution of residual signaling and telecom works in connection with improvements in earthing arrangements and lightning & surge protection devices including provision of isolating spark gaps and exothermic welds to increase system reliability at various locations of ranchi division.

Central Government / Public Sector

CTN :44967853

29 Apr, 2026 NA

Secunderabad - Telangana

Tender For supply & installation ,testing ,commissioning of 5kw p on grid solar invertor complete with built in real time monitoring system (wifi of sim should be provided by you) suitable for grid connected operation. the invertor is 3phase 415 volts ac out put, 50hz, 3phase 4 wire system with maximum dc input voltage of 1000 vdc and two mppt trackers having minimum mppt efficiency greater than 99% .the invertor is built in with low current thd as per grid standards , provided with input dc isolator switch, ac over current protection, short circuit protection , ac &dc surge maximum dc input-1000v dc ,no of mppt tracker-2nos,out put -415volts ac 50 hz ,3phase 4 wire,m0061imum mppt efficiency > 99%,thd current 99.2% protection-input dc switch, ac over current protection short circuit protection, dc reverse connection, ac &dc surge protection, ip rating-ip66 suitable for out door mounting warranty: 5years , make: grow watt. power one or similar [ warranty period: 60 months after the date of delivery ]

Central Government/Public Sector

CTN :44956069

20 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For enhancing and strengthening of earthing arrangement & provision of surge protection device for signalling equipment's at station/lc/ibh/relay hut and telecom installation as per rdso tan no. sts/e/tan/3006, ver 3.1 dtd 30.06.2025 or latest amendment& balance work for enhancing the reliability of data logger, digital axle counters, electronic interlocking, power supplies etc. across bhopal division.