Latest air traffic control tower repair Tenders | Government air traffic control tower repair Tenders

Central Government And Public Sector

CTN :41640585

08 Sep, 2025 NA

Tinsukia - Assam

Tender For supply of green aspect led signal lamp for main colour light signal, retrofittable in existing cls housing with integrated cru and compatible with ac led ecr as per rdso spec. no. rdso/spn/199/2010 revision :- 1.1 or latest.

Central Government And Public Sector

CTN :41640593

08 Sep, 2025 NA

Tinsukia - Assam

Tender For supply of main signal red led signal lighting unit with build in current regulator ratrofittable in existing cls unit as per rdso specification no. rdso/spn/199/2010 with latest ammendnent.

Central Government/Public Sector

CTN :41628435

09 Sep, 2025 NA

Amreli - Gujarat

Tender For supply of laser dazzler , tear gas spray , chemical light stick orange , pepper spray , neil robertson stretcher , wall clock , water cooler cum purifier , pest o flash , flood light led , life buoy light , anchor signal ball , hand held flashing light

CTN :40800491

01 Sep, 2025 3.90 Crore

Ernakulam - Kerala

Tender For bid to ras corrigendum : supply of upgradation and modification of fleet simulation room d d - sitc for chairman conference system , sitc for delegate conference system , sitc for conference controller , sitc for auto tracking camera and switching system , sitc for hdmi video extender over ethernet , sitc for sdi-hdmi, hdmi-sdi converter , sitc for sdi audio de-embedder , sitc for sdi audio embedder , sitc for 2 channel video switcher , sitc for 2 channel audio interface , sitc for sdi video capture device , sitc for analog audio to dante converter , sitc for dante to analog audio converter , sitc for desktop computer , sitc for active led display , sitc for compact array speaker system , sitc for speaker amplifier , sitc for digital signal processor , sitc for 24 port poe plus network switch , sitc for 27u equipment rack , sitc for push back chairs , sitc for acoustics and interiors

CTN :41639622

15 Sep, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of route led signal lighting unit etc.

CTN :41640405

22 Sep, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of yellow aspect led signal lamps etc.

CTN :41601986

06 Sep, 2025 NA

Delhi - Delhi

Tender For supply of upgradation of auditorium : : - wall speaker , power amplifier , wireless dual handheld microphone uhf , wireless dual lapel microphone uhf , gooseneck microphone with base , digital signal processor , data wall , led controller , 4k hd base hdmi extender set , hdmi audio de-embedder 4k , full hd 1080p ptz camera , camera wall mount , 4x1 hdmi quad viewer , 4k hdmi extender set with rs 232 output , camera control joystick with lcd , touch panel controller with 10 inch tab , poe gb network poe switch 16 port , laptop i7 , 15u av rack , wires cables and accessories , installation commissioning integration and programming

CTN :41232643

30 Aug, 2025 NA

Nalanda - Bihar

Tender For supply of electrical and electronics engineering lab equipment - multimeter, r-l-c kit, measuring tools, wood working tools marking and measuring tools, vice, work benches, welding machine, dc servo me moto, ac servo motor, synchro transmitter and receiver kit, standard test signal generator, plc trainer kit, digital multimeter, scr, mosfet, igbt vice, triac, diac, passive components, capacitors, potentiometer, incandescent lamp, experimental thyristorised kits, dc ammeter, dc voltmeter, dc voltmeter, ac voltmeter, ac voltmeter, ac ammeter, single phase electrodynamo meter, digital portable lcr meter, cut-set model of de machine, cut-set model of ac machine, veryfication of kcl & kvl kit, analog metal network theory trainer kit, digital storage oscilloscope, clamp meter, wheatstone bridge, demonstration kit for wind generation, solar simulator for solar cell, solar energy trainer with grouping of solar cells, solar cell kit, electrical wiring and switch gear rack, cathode ray oscilloscope, digital storage oscilloscope, rf signal generator, regulated power supply, amplitude modulation demodulation trainer kit, fm trainer kit, digital multimeter, trainer kit for fm modulator using ic 566, trainer kit for fm demodulator using ic 565, equipment required, microcontroller trainer kit, cro/dso, stepper motor, trainer board, 7- segment led display, multimeter, trainer board, trainer board, trainer board, sensors, equipment required, trainer kit for generation and detection of pam, pwm & ppm, pcm, dpcm, dm and adm trainer kit, ask, fsk and psk trainer kit for generation and detection, fhss and dsss trainer kit, qpsk and qam trainer kit, variable dc power supply, digital oscilloscope, spectrum analyzer, function generator

CTN :41561329

15 Sep, 2025 NA

Mumbai - Maharashtra

Tender For supply,installation and commissioning of audio-visual system for auditorium at vjti - high-definition p1.5 cob active led video wall solution make: -aet /samsung/barcoabsen/unilumen (details video equipment technical specification please refer tender document), wall mounting structure for p1.5 cbo led video wall make: - custom (details video equipment technical specification please refer tender document), ultra hd ptz camera with precision zoom and broad field of view make: - lumens/canon/vaddio (details video equipment technical specification please refer tender document), ai-enabled 4k ptz camera with precision tracking and wide coverage make: - lumens/canon/vaddio (details video equipment technical specification please refer tender document), custom camera mounts for precision and stability make: - custom (details video equipment technical specification please refer tender document), ai-box1 processor: optimized video switching and camera management make: - lumens/canon/vaddio (details video equipment technical specification please refer tender document), 65 uhd commercial display for visual reinforcement make: - viewsonic/sony/samsung/lg (details video equipment technical specification please refer tender document), heavy duty mount for adjustbale display angling make: - lumi/ chief/ b-tech/play-av (details video equipment technical specification please refer tender document), professional 43 stage confidence displays make: - viewsonic/sony/samsung/lg (details video equipment technical specification please refer tender document), mobile confidence monitor support stand make: - custom (details video equipment technical specification please refer tender document), high-performance wireless microphone system for multi-channel use make: - erthpot/shure/audio technica/sennheiser (details audio equipmenttechnical specification please refer tender document), unidirectional lavalier wireless audio transmission system make: - erthpot/shure/audio technica/sennheiser (details audio equipmenttechnical specification please refer tender document), push-to-talk gooseneck mic with led indication, make: - erthpot/shure/audio technica/sennheiser (details audio equipmenttechnical specification please refer tender document), multi-channel active antenna splitter make: - erthpot/shure/audio technica/sennheiser (details audio equipmenttechnical specification please refer tender document), directional antenna with amplifier and low noise for reliable signal transmission make: - erthpot/shure/audio technica/sennheiser (details audio equipmenttechnical specification please refer tender document), av antenna support bracket make: - erthpot/shure/audio technica/sennheiser (details audio equipmenttechnical specification please refer tender document), av coaxial signal cable with bnc connectors make: -shure/audio technica/sennheiser/belden/krammer (details audio equipmenttechnical specification please refer tender document), 12" active loudspeaker with yoke mount make: - qsc/renkuz heinz /meyer sound/bose/yamaha (details audio equipmenttechnical specification please refer tender document), 10" active loudspeaker with yoke mount make: - qsc/renkuz heinz /meyer sound/bose/yamaha (details audio equipmenttechnical specification please refer tender document), 18" active subwoofer make: - qsc/renkuz heinz /meyer sound/bose/yamaha (details audio equipmenttechnical specification please refer tender document), 12" active stage monitor make: - qsc/renkuz heinz /meyer sound/bose/yamaha (details audio equipmenttechnical specification please refer tender document), 4.5" surface mount speakers, make: - qsc/renkuz heinz /meyer sound/bose/yamaha (details audio equipmenttechnical specification please refer tender document), 2 channel amplifier make: - qsc / bose / meyer sound (details audio equipmenttechnical specification please refer tender document), digital signal processor make: - qsc / symetrix / biamp (details audio equipmenttechnical specification please refer

CTN :41508263

10 Sep, 2025 NA

Shahdol - Madhya Pradesh

Tender For supply of physics lab equipment - procurement of physics lab equipment, millikans oil drop 1. gap between parallel plates : 5 mm 2. voltage supply between the plates: 140 800v dc continuously variable o regulation : 0.1% o stability : 1 digit 3. voltmeter : 3 digit led 4. illumination between the plates : led 5. microscope : magnification 30x 6. time meter : 0 999.9 sec 7. monitor: 420 tvl, lcd monitor 8. input power supply : 220v ac/50 hz 9. density of the oil used: 929 kg/m, fresnel bi-prism1. optical bench, 1000mm- 1 2. riders, lateral adjustment -2 3. riders, plain- 2 4. sodium lamp, 20w, 110v 1 5. adjustable slit -1 6. biprism carrier, adjustable 1 7. lens carrier, plain 1 8. eyepiece carrier, adjustable 1 9. micrometer eyepiece 1 10. ground glass screen- 1 11. eyepiece adapter ring -1 12. height fixing collar -3 13. biprism 1 14. lens, f = +150mm 1, cascade control trainer1.power supply: 220v ac / 50 hz or as per regional requirements 2.temperature range: ambient to 100 c or higher.3.flow rate range: 0 10 l/min (or adjustable based on application). 4.pressure range: 0 2 bar (or customizable).signal types: input: 4 20 ma, 0 5 v, 0 10 v (selectable). output: 4 20 ma, 0 5 v, 0 10 v (compatible with actuators).accuracy: 0.1% of full scale. response time: 100 ms. pid parameters: adjustable proportional, integral, and derivative gains., celeastron nexstar evolutionoptical deisgn: aplanatic schmidt-cassegrain aperture: 235 mm focal length: 2350 mm focal ratio: 10 focal length of eyepiece: 26 mm included barlow lens: omni 2x magnification of eyepiece: 90xmagnification of eyepiece with barlow: 180x finderscope: starpointer pro star diagonal: 2 mount type: single fork arm altazimuth tripod: stainless steel power requirements: internal battery included highest useful magnification: 555x lowest useful magnification: 34x limiting stellar magnitude: 14.4resolution (rayleigh): 0.59 arc seconds resolution (dawes): 0.49 arc secons light gathering power (compared to human eye): 1127xoptical coatings: starbright xlt secondary mirror obstruction: 3.35 in (85 mm) secondary mirror obstruction by diameter: 36%secondary mirror obstruction by area: 13%optical tube length: 22 intotal telescope kit weight: 21.14 kgmax slew speed: 4 degrees per secondtracking rates: sidereal, solar and lunaralignment procedures: skyalign, 3-star align, solar system aligncommunication ports: 1 hand control and 3 aux ports for optional accessoriesapp database: over 120,000 including 220 of the best deep sky and solar system objectsusb charge port: yes, spin coating unitprograms10 programs with up to50 steps each15 programs with up to50 steps eachspeed stability 2% 0.25%speed 120 rpm to 6,000 rpm 500 rpm to 10,000 rpmspin time 1 s- 1,000 s 1 s to 3,600 spower supply 24 vdc / 2ainterlock software/hardware interlockcase dimensionswidth: 170 mmheight: 140 mmdepth: 225 mmmaterialscentral pp unit andchuck, steel case, petdisplay and keypad, andtempered glass lidcentral ptfe unit andchuck, steel case, petdisplay and keypad, andtempered glass lidfuses 1 a slow blowweight 3 kg 3.7 kg, 3d printerpanel size 15 build size 33 x 18.5 x 40cm (lwh)build plate perforatedpanel resolution 8k resolutionaverage printing speed 70mm/hrxy resolution 43micronz-resolution from 10 micronoperation 5 touch panelconnectivity usb/ethernetslicer software chitubox v1.8.1printer size l40 x w47 x h68cmprinting volume l33 x w18.5 x h40cmprinter weight 35kghousing full metal, ellipso meter (holmarc)measurement range, 1 nm ~ 300 nm ; incident angle, 30 ~ 90 , error 0.1 ; dpss laser, 532 nm, 5 mw ; si photodiode, 5.8 x 5.8 mm active area ; polarizer, 0 ~ 360 ., michelson interferrometerbase dimension: 290x212x168mm (lxwxh)distance (m2 & bs): 100mmbeam splitter: 50 x 38 x7mm (lxwxt)compensating plate: 50 x 38 x 7mm (lxwxt)mirrors m1 and m2: 30 mm dia, thickness 10mmr:t: 50 : 50flatness of beam splitter: /8least count: 0.01mm (coarse adjustment knob)least count: 0.0001mm (fine adjustment knob), magnetic

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