Latest air quality monitoring system Tenders | Government air quality monitoring system Tenders

Central Government/Public Sector

CTN :44801359

05 May, 2026 NA

Ajmer - Rajasthan

Tender For corrigendum : supply of high availability single section digital axle counters (hassdac) with dual sensor system as per spec.no. rdso/spn/177/2012 version 3. this includes the supply of high frequency web mounting type tx coil/rx coil, vr/pr box duly wired, vital relays, pr relays, clamp with deflector plates & hardware, dual display reset box with auto resetting facility, surge voltage protection devices and filter card to bemounted on din rail etc. as specified in spec.no.rdso/spn/177/2012 version 3 and as per oem for complete installation, testing & commissioning of (hassdac) system. note: one set of hassdac system will include equipment required to monitor one up line or one dn line of a full block section between two stations. length of cables supplied for track devices should be 15m. [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :44844749

20 Apr, 2026 NA

Ratnagiri - Maharashtra

Tender For supply of 96 kv, 10 ka metal oxide gapless type lightening arrester with insulating base and surge monitor and

Central Government/Public Sector

CTN :44823264

30 Apr, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For supply of traffic lights underground red for ugmcs system , make sheetal , traffic lights underground green, for ugmcs system , make sheetal , traffic management rtu panel , for ugmcs system , master controller for under ground communication , telephone gateway for motorola repeater , diffused photo sensor, for ugmcs system , signal cable 1000 meter , cat 6 cable , 4core x 4 sq mm armored power cable. , 42ah battery as backupfor power supply , server computer, make dell, model intel xeon e 2224g processor , 43inch monitor for cctv , dc dc converter 12 v dc to 48 v dc, 5 a , smps input 240 vac to 24 vdc output , dc dc converter 12 v dc to 24 v dc, 24v 2.1a , 24vdc to 12vdc smps for motorola base station xirm8668i , dc dc converter 24vdc to 5vdc, 5v 3a , wireless charger , active rfid humen tag lether cover , programming laptop with all licensed , coaxial coring stripping tool , mega drop cable stripper , coaxial cable cutter , single phase, double pole 6 amps c mcb , single phase, double pole 16 amps c mcb , single phase, double pole 32 amps c mcb , 25 a double pole 30 ma rccb , bm 101 power supply , 15 amps, make axiom , radio modem , 8 tb surveillance hard disk , coaxial center conductor cleaner , spd, ac power surgespd, ac power surge ) /bid number : gem/2026/b/7406560 * /dated: 09-04-2026 & & / bid document 1 / 35

CTN :44794485

15 Apr, 2026 1.78 Lacs

Jaipur - Rajasthan

Tender For for purchase of 21 nos. 132kv la surge monitor/ counter (lamco- make) with connecting lead wire and clamp at 132kv gss, puranaghat (jaipur).

Central Government / Public Sector

CTN :44791668

29 Apr, 2026 NA

Guntur - Andhra Pradesh

Tender For supply of 120 kv metal oxide gapless lighting arrester with standard accessories insulating base and surge monitor 10 ka, cl-3 rdso specn. no. eti/psi/137(8/89) rev. 07 or latest [ warranty period: 30 months after the date of delivery ]

CTN :44768678

21 Apr, 2026 30.00 Lacs

Osmanabad - Maharashtra

Tender For supply of solar insulation meter , pyranometer , pyrheliometer , lux meter lux meter lcd read out 005 to 7000 lumens with battery , magnetic flux meter 0500 tesla , tong tester clamp meter 0 100 a digital type , soldering iron set 25 watt 65 watt and 120 watt 230 volt set of 3 , temperature controlled soldering iron 50 watt 230 volt , thermometer digital 0 degree c 150 degree c , sun shine recorder , weather monitoring station to monitor and record unshine wind velocity temperature rainfall etc with software , solar cell based sunlight radiation meter for solar power measurement up to 2000 wsquare meter , magnetic compass , cut models of photo voltaic cell assembly , model of lead acid battery , lead acid battery set 12v 40ah 75ah , lead acid battery 12v 100 ah , solar simulator for solar cell characteristic study to study iv curve of a solar cell of minimum 2 watt under variable illumination temperature and suitable load , iv curve tester , sun path finder , solar energy trainer with grouping of solar cells to group series or parallel at least six solar cells each with minimum 2 w with suitable loads , solar tracker demonstrator kit to study manual and automatic control of 10 w solar panel in east west and northsouth andback , halogen lamp set with stand for illumination of solar panels in lab ac mains operated to provide 0 to 1000 watts per meter square , pedestal grinder double ended 300 mm , battery charger 0 6 9 12 24 48 v 30amp , solar photovoltaic module 10 w poly crystalline module , solar photovoltaic module 250 w , solar photovoltaic module 250 w thin film module , solar photovoltaic module 40 w poly crystalline module , solar photovoltaic module 5 w poly crystalline module , solar photovoltaic module 75 w amorphous silicon module , solar photovoltaic module 75 w mono crystalline module , solar panels 250 wp , solar charge controller with dusk to dawn automatic switching 12v 10a , solar charge controller with manual switch day lighting 12 v 10 a , array junction box for connecting 250w x 4 nos solar panel with dc fuse dc mcb and surge suppressor protection , solar lantern led type , solar lantern cfl type , solar lantern assembly sets , home light system 12 v dc with fm receiver led bulb and mobile charger as loads , solar cell kit , clinometer for angle measurement , spirit level for floor level check , anemometer for wind speed measurement , dc table fan 12 v , ac voltmeter mi 0 , providing and supplying of volt meter 0 30v , volt meter 0 100v , ammeter mc 0 1a , ammeter mc 0 5a , ammeter mc centre zero 0 20a , ammeter mc centre zero 050a , power factor meter , rheostat set 0 1 ohm 5 amp 0 10 ohm 5 amp 0 25 ohm 1 amp 0 300 ohm 1 amp set , ac energy meter single phase 10 a 240 v inductiontype , ac energy meter three phase 15 a 440 v induction type , kilo wattmeter analog , digital wattmeter 230 v 1 kw 50 hz , phase sequence indicator 3 phase 415 v , frequency meter 45 to 55 hz , dc led lamp set 3w 5w 10w set of 3 , dc pump 24 v , pwm controller , mppt charge controller , solar grid tied inverter demonstrator kit 300w kw

CTN :44676326

16 Apr, 2026 NA

Tiruvallur - Tamil Nadu

Tender For corrigendum : tender for supply of c25m260025 aaqm van with aaqm analyzers for cpcl chennai with installation commissioning pwcamc : : - ambient air quality monitoring system , inst.& comm. -aaqms mobile van , pwcamc for aaqms analyzers & mobile van for 1st year , pwcamc for aaqms analyzers & mobile van for 2nd year , pwcamc for aaqms analyzers & mobile van for 3rd year , pwcamc for aaqms analyzers & mobile van for 4th year , pwcamc for aaqms analyzers & mobile van for 5th year , pwcamc for aaqms analyzers & mobile van for 6th year