Latest air quality monitoring systems Tenders | Government air quality monitoring systems Tenders

Central Government/Public Sector

CTN :45085285

15 May, 2026 NA

Hyderabad-T - Telangana

Tender For supply of btl model - btl model - ifp 98’’inch, 4k (3840 x 2160p) resolution, 8gb / 128gb, brightness – 450 nits, hdmi in x 3, vga in x 1, spdif x 1, hdmi out x 1, usb type-c x 1, usb 2.0 x 1, usb 3.0 x 4, usb type b x 2, audio in x 1, audio out x 1, hdmi out x 1, wi-fi, bluetooth, rj45(lan) (in & out), rs232, all the ports available without converter and extender, life ->50,000 hours, response time - 8ms, aspect ratio – 16:9, duty cycle – 24 x 7 hours, android 14.0 or higher with following functions:- air class , google play store, picture-in-picture (pip), file manager should have feature to direct share file/folder through qr code. mirroring function through laptop & smartphone with byod feature up to 9 devices simultaneously with vc equipment recalling feature to laptop, auto handwriting recognition, adaptive table, multiple windows to use different application simultaneously on same screen up to 4 with split screen, search with whiteboard writing in the browser, drag your preferred search results from the browser to whiteboard, android whiteboard can import .pdf,.image,.ppt,.xls,.doc,.mov format directly, multilevel detection of object for writing small pen tip, large pen tip, finger and palm. qr code & e-mail facility from whiteboard, polling function, sticky note function. ability to manage & maintain all deployed ifps connected over lan/wan, including the functionality of 1. turn on/off the panel, 2. change input/ volume, 3. broadcast message to the panel, 4. remote monitoring of the panel desktop. 5. get powerful insights and analytics 6. remote screen control. 1. interactive software solution should have interactive tools for subjects like mathematics, geometry, music, geography for lesson preparation and teaching. 2. compatible with all browser like android, windows, mac, ios, etc. 3. can access the software straight from web browser without installing any application 4. upto 1gb free cloud storage to store teaching material.. ops from same oem with intel® core tm i7 11 gen, 512gb ssd , graphics- integrated intel® hd graphics, memory- 16 gb ram , sound – integrated high definition audio stereo ,wifi 802.11ac (2.4ghz/5ghz), networkingintegrated 10/100/1000m adaptor, usb 3.1 x 2 gen2(10gbps), usb 3.1 (type c) (gen1) x 1, usb 3.0 x 1, usb 2.0 x 1, audio out x 1 microphone input x 1, bluetooth, hdmi 2.0,4k@60hz output x 1,lan rj45 (10/100/1000m) x 1, com (rs232) port x 1 and sim card slotx1 4g. all software’s and features must be from same oem and product datasheet should be available on oem website. , oem maf required , integrated usb all-in-one video conferencing device. camera: camera should be plug and play and should comply to uvc 1.1 standards for processing of video. output : yuy2,mjpeg.optical resolution:(4k(3840×2160)30fps , 1080p60fps, 720p30fps & 60fps).sensor size : 1/2.5'' cmos, port : usb 3.0 for end device connectivity. port : usb 3.0 for end device connectivity. snr >= 38db,aperature : f2.0 ~ 3.1,focal length wide: 3.725mm, tele : 17.88mm,should support autofocus. smooth motorized pan, tilt and zoom from remote control ,it should also be possible for user to control camera via simple software application in pc & mac.should support fecc : far end camera control. zoom: 15x or better,camera control: standard visca / mini din 6 pin or equivalent. minimum illumination : 80 lux,preset : 3 or above ,should have kensington security slot to ensure physical security of camera in conference room. camera should have option to mount on tripod stand if required. to be supplied with required power adaptor, regional plugs, cables minimum 3mts and mounting bracket & kit. microphone: system should have 2 microphone and can support with additional 5 microphone, with splitter and microphone expansion cable, pickup range: 15 ft / 4.5m diameter or more ,each microphone should have four omnidirectional 10 | p a g e microphones forming eight acoustic beams, should have aec (acoustic echo cancellation

CTN :45062340

01 Jun, 2026 13.98 Lacs

Bokaro - Jharkhand

Tender For oil analysis of critical equipment for condition monitoring

Central Government/Public Sector

CTN :45046076

20 May, 2026 55.41 Lacs

Chennai - Tamil Nadu

Tender For supply of temperature data logger and surge protection system and mccbs d d - supply of mccb 160a tpn with metal enclosure for ups input as per the specifications. , supply of power supply surge protection device spd 100ka 3 phase type b and c along with required accessories as per specifications for ups input. , supply of power supply series surge protection filter 3 phase 150a type b andc along with required accessories as per specifications for ups input. , supply of service change over switch 125a 4 pole for ups input surge filter bypass with metal enclosure as per specifications. , supply of type c 3 phase 240ka total rating equipment level protection series spd for ups output with required accessories as per specifications. , supply of series surge protection filter 3 phase 125a type c for ups output as per specifications. , supply of service change over switch 125a 4 pole with metal enclosure for ups output feeders bypass as per specifications. , supply of mccb 160a 4 pole with metal enclosure for ups output feeders as per specifications. , supply of ethernet based comprehensive monitoring system for earth resistance earthneutral voltage temperature and humidity as per the specifications. , supply of sub earth bonding bar as per the specifications. , installation and commissioning charges.

CTN :45033314

20 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of fumehood with inner ss chamber & negative pressure for handling radioactive metal dissolved in hno3 , ss equipment with piping and accessories for calibration of online monitoring probes

CTN :45011030

18 May, 2026 NA

Ujjain - Madhya Pradesh

Tender For supply of rotating and reciprocating equipment d d - sor line item 01 rotating equipment rating up to 20kw for 1st year , sor line item 02 rotating equipment rating from 20 to 50k for 1st year , sor line item 03 rotating equipment rating more than 50kw for 1st year , sor line item 04 reciprocating pump comp rating upto 50kw for 1st year , sor line item 05 reciprocating pump comp rating more 50kw for 1st year , sor line item 06 diesel engine and equpmnt rating to 50kw for 1st year , sor line item 07 diesel engine and equpmnt ratng 50kw 200kw for 1st year , sor line item 08 diesel engine and equipment rating 1.2mw for 1st year , sor line item 09 gas engine and equipment rating upto 2.2mw for 1st year , sor line item 10 additional condition monitoring of equip for 1st year , sor line item 11 mobilisation charges for 1st year , sor line item 012 rotating equipment rating up to 20kw for 2nd year , sor line item 013 rotating equipmnt rating from 20 to 50kw for 2nd year , sor line item 014 rotating equipment rating more than 50kw for 2nd year , sor line item 015 reciprocating pump comp rating upto 50kw for 2nd year , sor line item 016 reciprocating pump comp rating more 50kw for 2nd year , sor line item 017 diesel engine and equipmnt rating to 50kw for 2nd year , sor line item 018 diesel engine and equpmnt ratng 50kw 200kw for 2nd year , sor line item 019 diesel engine and equipment rating 1.2 mw for 2nd year , sor line item 020 gas engine and equipment rating to 2.25 mw for 2nd year , sor line item 021 additional condition monitoring of equip for 2nd year , sor line item 022 mobilisation charges for 2nd year ) /bid number : gem/2026/b/7474480 * /dated: 27-04-2026 & & / bid document 1 / 17

CTN :45004528

06 May, 2026 77.64 Lacs

Bilaspur - Chhattisgarh

Tender For providing of custom bid for services - custom bid for services - 1) activities at projects(secl): monitoring of equipment daily/periodic maintenance (2) activities at ro bilaspur:system (erp/sap) transactions sub-assy repair and service billing

Central Government/Public Sector

CTN :45000963

02 May, 2026 1.50 Lacs

Balaghat - Madhya Pradesh

Tender For proposal for maintenance of seismograph vibration monitoring equipment of tirodi mine

Central Government/Public Sector

CTN :44801921

02 May, 2026 NA

Katipala - Karnataka

Tender For corrigendum : supply of 1200002309 transducers, model: t1-40, eexia iic t6 , 1200002308 vibration monitoring equipment, t1-d/2/0

CTN :43994967

07 May, 2026 12.13 Crore

Gandhinagar - Gujarat

Tender For corrigendum : invites for e-bids. from original equipment manufacturers (oems) and/or authorised channel partners (cps) supply of goods, tools &equipmentforan international standard itotin electrician tradeat iti vyara, gujarat, india - electrical machine trainer suitable for demonstrating the construction and functioning of different types of dc machines and ac machines (single phase and three phases). should be fitted with friction brake arrangement, dynamometer, and instrument panel and power supply unit., motor-generator (ac to dc) consisting of: squirrel cage induction motor with star-delta starter and directly coupled to dc shunt generator and switch board mounted with regulator, air breaker, ammeter, voltmeter, knife blade switches and fuses, set complete with case iron and plate, fixing bolts, foundation bolts and flexible coupling. induction motor rating: dc shunt generator rating: induction motor rating: dc shunt generator rating:, motor generator (dc to ac) set consisting of-shunt motor with starting compensator and switch directly coupled to ac generator with exciter and switch board mounted with regulator, breaker, ammeter, voltmeter frequency meter, knife blade switch and fuses etc. set complete with cast iron bed plate, fixing bolts, foundation bolts and flexible coupling. shunt motor rating: ac generator rating:, linear i.c. trainer, digital i.c. trainer, component of typical small hydro power, component of typical water mill, low voltage control and systems. with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, residential and small business systems with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, building control systems and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, industrial control system and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, solar system lab suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, training system predictive maintenance and condition monitoring of electric drives, electric vehicle motors and battery training & test bench, industrial electrical testing facility with circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the testing by the student, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester, electrical machine trainer suitable for demonstrating the construction and functioning of different types of dc machines and ac machines (single phase and three phases). should be fitted with friction brake arrangement, dynamometer, and instrument panel and power supply unit., motor-generator (ac to dc) consisting of: squirrel cage induction motor with star-delta starter and directly coupled to dc shunt generator and switch board mounted with regulator, air breaker, ammeter, voltmeter, knife blade switches and fuses, set complete with case iron and pl

State Government

CTN :44921275

06 May, 2026 7.44 Crore

Gurgaon - Haryana

Tender For “supply, installation, commissioning & maintenance of monitoring equipment at police stations and emergency call point (ecp) at public places in gurugram”

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