Latest signaling machine repair Tenders | Government signaling machine repair Tenders

Central Government/Public Sector

CTN :39774683

31 Mar, 2025 NA

Ernakulam - Kerala

Tender For supply of desk light , head band light , battery operated flood light , portable flood light , portable lamp 24 v , flood light , visual signal lights , water proof torch 2 cells rubberised , torch hand signalling safety , torch with 25 nos of 1.5 v dry type , automatic emergency lantern , light fitting , flourscent table light fitting 220v 9w , led pendent light _nsn6220_720471396 , led cabin_tube light _ surface mounted_ , led weather deck light_nsn6220_720471405 , led flushmounted light_nsn6220_720471411 , led based bunk light _flush mounted_ , red led pendent light_ nsn6220_720471407 , two in one _white_red_ led pendent light , two in one_white_red_surface mounted led , two in one_white_blue_surfacemounted led , led ememrgency light_ nsn6220_720471412 , led pendent light with side light , led flood light for machinery space , led bilge light _ nsn6220_720471994 , led pendent light_ nsn6220_720473132 , led tube light_ nsn6220_720473131

Central Government / Public Sector

CTN :39334775

27 Mar, 2025 NA

Delhi - Delhi

Tender For corrigendum : supply of led video wall screen , professional ultra hd display panel , ultra hd display panel , professional ultra hd display panel 75 , professional ultra hd display panel 65 , professional ultra hd display panel 55 , professional ultra hd display panel 43 , multi touch interactive 65 , multi touch interactive 75 , wall mount 75kg , wall mount 110kg , universal flat screen ceiling mount , mount trolley , cable cubby type 1 , cable cubby type 2 , wooden lectern , room scheduler display , wireless presentation module , ptz conference camera , ptz conference camera with minimum 20 x , hd visual communications system , mini pc , switcher with hdmi type one , switcher with hdmi type two , hdmi , av x , communication bar type1 , communication bar type2 , round ceiling mounted beamforming microphone array , ceiling microphone with automatic dynamic beamforming technology , digital wireless uhf handheld microphone set , digital wireless uhf lapel microphone , digital wireless uhf headset microphone , active antenna splitter , antenna booster , passive directional antenna , 2 way antenna splitter , charging set with usb charge , 40 cm gooseneck shotgun microphone , wireless access point , tabletop wireless conference unit , short stem removable 98mm , audio license , charging station , open architecture digital signal processor type 1 , open architecture digital signal processor type 2 , open architecture fle xible chassis , software based control system , network i by o e xpander , multi touch touch screen controller , multi touch touch screen controller with 24 bit , managed switch , managed switch 24 , mount loudspeaker , two way pendant mount loudspeaker , ceiling mount loudspeaker with back can , 8 channel class d amplifier , quad channel class d amplifier , 1 meter premium high speed hdmi , 2 meter premium high speed hdmi , 3 meter premium high speed hdmi , 5 meter premium high speed hdmi , 10 meter premium high speed hdm , 15 meter premium high speed hdmi , two meter full featured type c proav cable , 10 meter husb 3 1 gen1 superspeed active e xtension cable , industrial hub switch , 14 awg speaker cable , 6 stp cable , connector and accessories , rack structure 24 u air cooled av equipment rack , content management system , professional hd display

corporations/Associations/Others

CTN :39761945

04 Apr, 2025 49.55 Lacs

Meerut - Uttar Pradesh

Tender For procurement of pway materials and tools and equipments for maintenance of track - red flags , green flags , keying hammer for mk v ercs , alloy spanner , adjustable spanner , hammer 2kg , plate screw tubular spanner , keymen bag , safety shoe , safety jacket , safety helmets , rain coat , whistle thunderer , tri- colour hand signal lamps or rechargeable led torch , safety chain and padlock , number plate 15 cm square , banner flag red , post for exhibiting red banner flag , spade or powarh , mortar pan , wall clock , pick axe , water pot or bucket , rail drilling beat 31.5 mm dia , erc clip applicator , punji or wire claw , rail drilling beat 26.5 mm dia , track jacks hydraulic 15 ton capacity , abrasive rail disc cutter , steel c- clamps with fittings , rail drilling beat 18 mm , shovel , rail tong , abrasive rail cutting disc , measuring tape 30 m , measuring tape 5 m , chamfering kit , prc sleepers lifting shifting chain , joggled fish plate rdso drg no t 5849 , rail dolly , umbrella , fish plate 1m long for 60 kg rail rdso drg no 5916 , rail drilling machine , crowbar dia 25mm 5 feet long , rail thermometer , continuous rail thermometer , wooden block of hard wood , versine measurement kit , track cum gauge level , track cum gauge level for crossing and check rail , straight edge 1 m long made from special type of steel , straight edge 10 cm long made from special type of steel , off track tamper , dragon torch , caution board stand , speed indicator board 10 kmph , speed indicator board 15 kmph , speed indicator board 20 kmph , speed indicator board 30 kmph , speed indicator board 45 kmph , stop indicator board , mannual erc toe load measuring device , digital erc toe load measuring device , grease gun 5kg , allen key box , emary paper , lubricating oil , pwi kit , graphite grease , cleaning brush jute , cleaning brush steel , grass cutting machine , hand rammer , rope , jim crow , wooden handle for pick axe , wooden handle for powrah , gangboard with angle , pesticide for grass damage , pesticide sprayer machine with chargeable battery , tent for using on site , nut bolt dia 25mm 230mm long with washers each bag will contain approx 35 no nut bolt , hyadrulic rail tensor

CTN :39513106

28 Mar, 2025 NA

Noida - Uttar Pradesh

Tender For corrigendum : supply of audio video conference system - digital based flus mount chairman discussion unit with microphone on off button , digital based flus mount discussion unit with microphone on off button , digital conference controller , ceilling primium mount speakers with maximum power 20 w , wall mount speakers with maximum power 30w , ceiling array microphone , unidirectional gooseneck condenser microphone for podium with on off sliding switch , wireless handeled microphone with 32 preset channels , mixer amplifier with 240 watt , 4x4 matrix switcer for camera inpt 4 port hdmi and 4 k hdmi out , av controller with supports connection to various devices including pcs android devices ios devices tablets and mobile terminals with a gigabit ethernet port , ethernet switch 8port gigabit ethernet unmanaged poe switch , hd baset extender set can extend hdmi , 1x4 4k60 hd baset splitter 150m , video capture device , 4k video conference ptz camera , loop cable , led monitor lift with retractable screen with 15.6 , wired and wireless conference presentation switcher , 8 channel digital signal processor , supply of copper conductor rodent protected all required hdmi cable usb cable speaker cable av cable or connectors etc as per req , stp cable 1 roll 305 meters , installation and commissioning , 55 inch led tv55-inch diagonal , standard earthing with copper plate using standard size copper strip 25 x 3 mm from system in conference room to ground floor , comprehensive annual maintenance contract

Central Government/Public Sector

CTN :39763693

27 Mar, 2025 NA

Multi City - Multi State

Tender For supply of battery operated led based torch light cum flashing hand signal lamps as per latest rdso specification no. rdso/spn/195/2019 version 3.0

CTN :39763707

21 Apr, 2025 NA

Bareilly - Uttar Pradesh

Tender For supply of green aspect led signal lamp for main colour light signals etc.

State Government

CTN :39721994

07 Apr, 2025 NA

Delhi - Delhi

Tender For supply of signal light unit led 136w mainline 10w reserve (violet led unit for elevated section) , green led unit for tunnel section , violet led signal for tunnel in metro application

CTN :39752908

10 Apr, 2025 19.58 Lacs

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

State Government

CTN :39645606

21 Mar, 2025 NA

Damoh - Madhya Pradesh

Tender For corrigendum : wildlife rescue materials - , snake catcher kit 9 set -snake tong 36 inch 1, with wide opening & wafer-thin grabber made of alloy shaft & steel mouth opening two line lower & one upper hook line grabber hook stylesnake hook 36 inch-1 with 6 mm hook, 6- & 12-mm jointed shafts with anti-skid gripsnake hook 24 inch- 1 with wooden gripsnake bagger-1 triangular, with handle36"extra snake bag - 1 triangulartorch 1pocket white led torchgloves pair 1, heavy bite resistant gloves 14"snake bite first aid kit-1carry bag -1, dragon searchlight torch - 30 watt+30-watt (white/yellow) color output torchrange 1000 mtr approx. abs body with shoulder strap to carry & handling.3.7v lithium batterymodes- white strong-low, yellow strong- low, both strong -low flasher & side light led, high-low police signal. 4.2 volt & battery status indicator availability. usb output for mobile charging. dimension 110mm x 120mm x 280mm., foldable rope ladder- 9 set- pp rope 16 mm rope knotted & fixed with solid wooden/bamboo steps of 18" distant to 18" with length around 10 meters. it should be iso certified/relevant certification from the authorized agency. rope ladder weight should not exceed 10 kg, with 1 year warranty. prime mover air cooled petrol engine

CTN :39284815

28 Mar, 2025 NA

Khandwa - Madhya Pradesh

Tender For corrigendum : supply and installation of physics instruments - c.r.o. dual trace 40 mhz: 1. type of input channels- analog and digital (mixed signal)2. number of analog channels-3. bandwidth - 300 megahertz.4. display type -colour tft.5. minimum display size- 10 inch.6. time base accuracy- 2.5 parts per million.7. sampling rate per digital channel simultaneously: 1gs/sec.8.record length per digital channel simultaneously- 8m point., function generator 0.3 to 3 mhz (scientific 10 mhz to 25 mhz frequency 1 channel function generator) : 1. frequency bandwidth (sine wave ) 10 mhz to 25 mhz.2. sample rate of arbitrary waveform generator (mega samples/sec)3. amplitude range (at 50 ohm impedance),10mv to 10 v pp. , multiplexers and de-multiplexer with built in power supply :1. material- abs2. display- digital, verification of de-morgen s theorem with built in power supply : 1. type- digital2. consisting of built in power supply3. logic ics connected internally for 1st & 2nd theorem.4. 2 logic input switches with indcators.5. 1 logic output indicator.6. 3 patch chords to connect input and outputs., encoder and decoder circuit with built in power supply : 1. material- pvc2. equipment materials - glass epoxy front panel with pvc3. temperature range- -5 to 45 celsius4. output voltage(regulated) : 5vdc (internally connected) , half adder, full adder, half subtractor, full subtractor with built in power supply: 1. built-in power supply dc +5 v at 500 ma.2. 3 logic input switches with green led display.3. 3 logic output red led display.4. two and gates ( 7408 ), one or gate ( 7432 )two not gates ( 7404 ) & two ex-or gates ( 7486 ) on panel., hall probe method for measurement of resistivity, complete with hall effect setup, hall probes, digital gauss meter, electromagnet and constant current supply. (complete apparatus) : 1. hall probe (ge crystal);(b)hall probe (inas).2. hall effect set-up (digital), dhe-213. electromagnet,emu-75oremu-50v.4. constant current power supply, dps-175 or dps-50.5. digital gaussmeter, dgm-102.6. range- 0-20 ma, apparatus to study characteristics of tunnel diode : 1. instrument comprises of dc regulated power supply of 0-600mv.1. two round meter for voltage & current measurement.2. circuit diagram is printing on front panel & important connections brought out on front panel.3. with well illustrated instruction manual, photo diode characteristic apparatus : 1. material- ms2. frequency- 50hz, photo transistor characteristic apparatus : 1. instrument type- analog2. input voltage - 220 v3. frequency - 50-60 hz, solar cell characteristic apparatus (complete apparatus) : 1. analog voltmeter: 12. analog ammeter: 13. solar panel/photovoltaic cell/solar cell to study characteristics: 14. range of dc voltmeter (in volt): 305. range of dc ammeter (in milli ampere): 506. necessary patch cords for interconnection7. along with instruction manual and demonstration, apparatus to study charging and discharging of a capacitor : 1. built in power supply : +12v variable & -12v, variable dc2. mains : 230v ac , ldr characteristics apparatus. : 1. voltage- 220 v2. apparatus type- analog3. temperature range- 50-60degree, plancks constant using solar cell : 1. instrument type- digital 2. built in power supply : +12v variable & -12v3. necessary patch cords for interconnection

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