Latest transwitch machine Tenders | Government transwitch machine Tenders

Central Government/Public Sector

CTN :41001031

17 Jul, 2025 NA

Bhusawal - Maharashtra

Tender For wheel diameter gauge model wd-2 (e) with digital display for measurement of wheel diameter in both mounted (in situ) and unmounted wheels of track machines. specifi cation: - (1) measuring range: - 650 to 1250 mm (2) accuracy: +/- 0.2 mm (3) applicability: - b g wheels (4) resolutions: - 0.1 mm/0.01 mm /0.001 mm (selectable) (5) measurement at distance of edge: - 63.5 mm (6) distance between axes of ball base: - 250+/-0.5 mm (7) display: - wireles s display on android 7 segment led/lcd (8) power supply: - inbuilt rechargeable battery (9) operating temperature: -10 degree celsius to 60 degree celsius (10) operating humidity: - 15 -85% (no condensation) (11) storage of data: - wireless data transmission with unlimited d ata storage (12) measurement scheme: - 3 point measurement of curve using linear encoder (13) carrying case: - padded ruggedized pvc carrying (14)case functionability: - measureme nt of wheel diameter is possible for loose wheel set as well as without dismantling wheel set. (15) recording of readings: - optional facility on android/device (16) data transfer: - t hrough wireless. part make: pie/ mitutoyo/ hy tech [ warranty period: 30 months after the date of d elivery ]

CTN :41003419

18 Jul, 2025 NA

Darjeeling - West Bengal

Tender For supply of cat part no 21044 , switch piano moduler type 15 amp one way cat part no 21066 , socket 10 a modular type catpart no 21113 , socket multipurpose 3 pin 10 and 3 pin 20 amp modular type of 2 module cat part no 30828 , tape insulation 10 mtr long , decorative type ultra slim linear led lighting fixture with extruded polycarbonate energy efficient led tube light fitting 18 watt as per tech specs , decorative wall light fitting 10 watt made up of polycarbonate suitable for 10 w retrofit led bulbspirl b 22 base as per tech specs , led security light as per tech specs , mirror led ligt 9 watt up and down type , elect bell ding dong , surface plastic box suitable for moduler switches and socket of 4 module , surface plastic box suitable for moduler switches and socket of 3 module , surface plastic box suitable for moduler switches and socket of 2 module , solid plate with base frame suitable for surface plastic box of 4 module , solid plate with base frame suitable for surface plastic box of 3 module , solid plate with base frame suitable for surface plastic box of 2 module , blank plate of single module , pvc casing capping 1 inch length 6 ft , pvc elbow for casing capping of size 1inch length 6 ft , pvc tee for casing capping of size 1 inch , ceiling rose pvc , pvc round block , steel screw full threaded 1 by 2inch 100 nos , steel screw full threaded screw 1inch 100 nos , steel screw full threaded screw 1 by 4 inch 100 nos , mcb db 12 way 240 volt double door complete with copper busbar , mcb 6 amp sp 240 volts c curve , mcb 20 amp 240 volt c curve sp , mcb double pole isolater 63 amp 240 volt , pvc cable insulated aluminium conductor served with inner sheathing of pvc tape overall pvc sheathed cross sectional area 10 sqmm 2 core as per tech specs , pvc 1 point 5 sqmm copper cable single core frls with multistrand , pvc 1 point 5 sqmm copper cable single core frls multistrandedconductor for earth wire in green colour , pvc insulated and pvc sheathed multistranded copper conductor flexible industrial cable 1100 volts three core 1 point 0 sqmm , pvc 2 point 5 sqmm copper cable single core frls multstanded conductor for power point , pvc 1 point 0 sqmm copper cable single core frls multistrandedconductor for earth wire in green colour , inverter 02 kva capacity and battery combo for home office zolt 1100 sine wave as per tech specs , lc with complete set as per tech specs , elect earthing set with complete items as per tech specs , packaged septic tank specially designed for the anaerobic digestion flexible connector and 550 mm capacity 2000 ltrs inlet 100 mm dia out let 100mm dia air vent 150mm dia , pre fabricated soakage pit of 2000 ltrs capacity with 100mm dia swr pipe and all necessary fittings , puf insulated water tank of 2000 ltrs capacity with insulated lid and locking arrangements as per tech specs , water staging platform made of ms angle of size 65mmx65mmx6mm for a 2000 ltrs puf insulated tank as per brief tech specs , ppr pipe 20mm dia , ppr pipe 25mm , ppr pipe 15mm dia , ppr tee 20mm , ppr tee 25mm , ppr elbow 90 degree 20mm , ppr elbow 45 degree 20mm , ppr elbow 25mm , ppr elbow 90 degree 25mm , ppr elbow 45 degree 25mm , ppr male threaded socket 20 15mm dia , ppr female threaded socket 20 15mm dia , ppr female threaded elbow 20 15mm dia , ppr male threaded elbow 20 15mm dia , ppr socket 20mm , ppr socket 25mm , ppr union 20mm , ppr union 25mm , ppr reducer 25x20mm , ppr reducer tee 25x20mm , bib cock cp 15mm chromium plated suitable for 15mm ppr water supply line , stop cock brass 20mm suitable for 20mm ppr water supply , stop //bid details 2 / 82 cock cp suitable for 15mm ppr water supply line , pillor cock cp chomium plated suitable for 15mm ppr water supply line , stop cock cp 25mm suitable for 25mm ppr water supply line , taeflon tape , float valve 25mm dia suitable for ppr pipe , 25mm ppr tank connector , pvc pipe 4 inch dia 6 mtr long heavy duty type a having 5 kg pressure oblique sqcm , pvc socket 4inc

CTN :40962695

25 Jul, 2025 NA

Khorda - Odisha

Tender For supply of equipment for dim and diar - 100mhz 2 channel digital storage oscilloscope , dual channel arbitrary function waveform generator , multiple output linear dc power supply , digital multimeter , installation and training

CTN :40956352

26 Jul, 2025 NA

Multi City - Multi State

Tender For supply, installation, testing and commissioning of high quality long through mono colour linear light in tri-colour (saffron, white and green) of various power rating as per schedule of work in administrative building of rwp bela.

Central Government/Public Sector

CTN :40902674

21 Jul, 2025 38.9 Thousand

Bangalore - Karnataka

Tender For tender for supply of ic , cmos octal bus transceiver , 20 pin tssop package (sot360-1) , -40 to +125 deg. c , ic top switch-hx family enhanced eco smart integrated off-line switcher. temp -40 deg c to 150 deg c.pkg esip-7c , photo transistor opto coupler high density 4pin dip pkg. temp- -55 to 125deg.c , ic opto isolator triac driver device 6pin dip temp -40 to +85 deg.c , ic linear adjustable shunt regulators sop-8 package. , ic linear low power dual.operational.amplifier so-8 pkg.

CTN :38924587

18 Jul, 2025 12.74 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin wireman tradeat iti kubernagar, gujarat, indiapackage 5: wireman trade - low voltage control and systems., residential and small business systems, electrical machine trainer, motor-generator (ac to dc), motor generator (dc to ac) set, linear i.c. trainer, digital i.c. trainer, grid connected industrial photovoltaic training system three phase system, component of typical small hydro power, component of typical water mill, off-grid photovoltaic training system with solar pump system single phase system, building control systems and automation, industrial control system and automation, 20 kv voltage distribution and grid control system, testing lab, 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

CTN :38924592

18 Jul, 2025 12.13 Crore

Gandhinagar - Gujarat

Tender For corrigendum : 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

State Government

CTN :40841890

18 Jul, 2025 NA

Kamrup - Assam

Tender For supply and installation of laboratory equipment experimental setup for fyimp ug practical classes at the department of physics, gauhati university - laboratory equipments/experiment set ups, experiment name: to verify the law of malus for plane polarised lighttechnical specifcations:i. light source: - led: 532 nm or 635 nm ( 2 nm stability), 1 5 mw adjustable output. - unpolarized (extinction ratio >500:1). - collimated beam (divergence 0.5 mrad); qty-1ii. polarizers- glan-thompson or polymer film. - extinction ratio 10 :1 @ operating wavelength.- mounted in 50 mm rotation holders.; qty-2iii. rotation stage- motorized analyzer rotation (0.05 resolution). - accuracy: 0.1 . - range: 0 360 (continuous).; qty-1iv. photodetector- silicon photodiode (400 1100 nm). - linearity: r 0.999 (0.1 w 5 mw).- digital readout: 0.1 w resolution.; qty-1v. optical bench-- anodized rail ( 60 cm) with kinematic mounts. - vibration-damping feet.; qty-1, experiment name: to determine thespecific rotation of sugar solution using polarimetertechnical requirementsa.core instrumenti. light source- - sodium d-line (589.3 nm) or tunable led ( 2 nm stability). - output stability: 0.2% drift/hour.ii. polarizer/analyzer- glan-thompson prisms or high-grade polymer film. - extinction ratio 10,000:1 at 589 nm.iii. rotation stage- motorized with 0.001 resolution.- accuracy: 0.005 .- range: -90 to +90 .iv. sample cell-- borosilicate glass tubes with precision ground ends. - path lengths: 0.5 dm, 1.0 dm, 2.0 dm ( 0.01 dm tolerance). - temperature-controlled jacket (5 50 c 0.1 c).v. detector- photomultiplier tube (pmt) or low-noise photodiode. - linearity: r 0.999 over 0.1 w 5 mw rangevi. enclosure- light-tight with vibration damping. - internal black anodized surfaces.b.measurement specificationsi. specific rotation: range: -180 to +180 resolution: 0.001 accuracy: 0.01 ii. concentration-range: 0.01 0.5 g/ml (sucrose in water) detection limit: 0.001 g/mliii. temperature control-stability: 0.1 c at 20 c (standard condition), experiment name: to determine the wavelength and velocity of ultrasonic waves in a liquid (kerosene oil, xylene, etc.) by studying the diffraction through ultrasonic gratinga.core componentsi. ultrasonic generator- - frequency range: 1 10 mhz ( 0.1% stability). - adjustable output: 0 50 w. - digital display (resolution: 0.01 mhz).ii. transducer- piezoelectric (pzt) crystal, resonant at 2 5 mhz. - liquid-coupled design for efficient energy transferiii. liquid cell- optical glass (low thermal expansion). - dimensions: 100 50 50 mm (l w h). - sealed with quartz windows.iv. light source- he-ne laser (632.8 nm, 2 mw) or sodium lamp (589.3 nm). - beam collimation: 0.5 mrad divergence.v. optical system- adjustable slit (10 500 m). - collimating lens (f = 150 mm, 50 mm). - precision rotation stage for detector (0.01 resolution).vi. detection system- photodiode/pmt detector with linear response (400 800 nm). - traveling microscope (0.01 mm resolution) or ccd camera ( 5 mp).b.measurement specificationsi.wavelength ( )range: 0.1 2 mm, resolution: 0.001 mm, accuracy: 1%ii. velocity (v)range: 800 2000 m/s (liquids) resolution: 1 m/s accuracy: 2%iii. diffraction angles- measurement range: 30 resolution: 0.01 , experiment name: to verify the stefans law of radiation and to determine stefan s constanta.core componentsi.black body radiator- cavity-type design (emissivity 0.99). - material: nickel-plated copper.- operating range: 50 c 600 c. - aperture diameter: 10 mm 0.1 mm.ii. heating system- pid-controlled furnace (0 600 c). - stability: 0.5 c at 300 c. - power: 500 w (ac 230v).iii. temperature sensor- type k thermocouple or pt100 rtd. - accuracy: 0.5 c at 500 c (nist-traceable).iv. radiation detector- thermopile sensor (spectral range: 0.3 20 m). - responsivity: 10 v/w.- active area: 10 10 mm .v optical path. - water-cooled collimating tube with baffles.- adjustable aperture to define solid angleb.measurement specificationsi. temperature range100 c 500 c (reso

Central Government/Public Sector

CTN :40826495

15 Jul, 2025 NA

Kurukshetra - Haryana

Tender For supply of arduino uno or equivalent , arduino nano or equivalent , arduino mega or equivalent , raspberry pi 3 model b plus , breadboards and mini breadboard , general purpose solderable board , berg strips , 16x2 lcd display , usb cables , battery , resistor kit , capacitor kit , linear voltage regulator , water pump module , piezoelectric plate , 8 by 8 led matrix module , bluetooth module , 7 segment led display , gsm , gps , laser diode emitter , ldr module , keypad , joystick , active buzzer , motor driver module , sound playback module , dc plastic gear motor with wheel , node mcu , wemos d1 r2 , vibrating motor , alligator connectors , battery clips with dc jack , hook-up wires , jumper cable , rgb leds , leds red , leds green , leds blue , leds yellow , leds white , timer ic lm 555 , atmega16u2 , diodes and transistors kit , button switch set , capacitative touch module , capacitative touch switch module , ir sensors, obstacle avoider sensor module , triple axis magnetometer , humidity sensor , mq series , ir transmitter or receiver , ultrasonic sensor module hc sr 04 or compatible , triple axis accelerometer , pir motion detector module , pulse rate heart sensor , relay module , big sound microphone module , soil moisture sensor module , touch sensor , metal touch sensor module , rain drop sensor , flex sensor , temperature sensor , temperature and humidity sensor module , force pressure sensor , colour recognition sensor , water flow sensor , sound sensor , ir sensors array module for line following , power bank , rfid reader tags , rf modules tx and rx 315 mhz ask , stepper motor with driver board , dc motor , servo motors , 150 rpm bo motor , l298p motor driver , servo motor tester , robotics diy kit , mechanical modular construction kit , drone kit , aerospace kit , automobile kit , bio medical kit , agri tech kit , water sanitation kit , bio tech kit , other potential stem application kit , 3d printer kit and tools , dedicated ups or power back up , filament for 3d printer , filament storage box , set of arts and crafts accessories e.g. stationary items , hacksaw frame , hacksaw blades , mini hacksaw frame , mini hacksaw blades , pliers 4.5 inch size , tweezer set , ball pein hammer , steel shaft claw hammer , c clamp , allen key set , drill machine set , drilling workstation , spanner set , vice normal , precision screw driver set , wrench , wire strippers , screwdriver , cordless rotary multitool set , air blower , drill bit set , file set , mini file set , flexible cutting mat , plastic storage drawer or organiser , pegboard , hot glue gun , digital oscilloscope , soldering kit , adapters , electric screw driver set , dual temperature heat gun , soldering helping hand , return measuring tape , stainless steel rule , digital vernier calliper , spirit level , digital pen electric tester , digital multi meter , diy paper microscope , telescope , sewing kit , glue sticks , nuts and bolts and screw , cable tie , sand paper , power strip adaptors , bulb holders , electric wires , usb to dc jack cable , first aid kit , fire extinguisher handy units , safety goggles with or without led torch , safety gloves pairs , safety mask //bid details 2 / 116

CTN :40669328

14 Aug, 2025 NA

Delhi - Delhi

Tender For procurement of spares for rafale aircraft - strap,webbing, plug,protective,dust and moisture s, handle,bail, pad,cushioning, catch,clamping, upper jaw b4 150x4, lower jaw b4 150x4, fuel supply fitting-m14x100, binder,load, screw set, rubber coating, rubber strip, dual?threshold flip?flop, relief valve-bronze 3/4", indicator,temper-humidity, end cover, end cover, pad,cushioning, pad,cushioning, pad,cushioning, pad,cushioning, terminal block, wheel,caster, oring, starting/air bleed valve seal, batterie, wheel,pneumatic tyre, pad,cushioning, pin,quick release, roller,linear-rotary motion, pin,shoulder,headed, handle,manual control, punch,aligning, punch,aligning, cordon test noir, cordon test noir, cordon test noir, rod,straight,headless, washer,recessed, nut,plain,single ball seat,hexagon, blade,reciprocating saw, anchor strap, round connector 5 p, test set, nozzle dia1, stop, mechanical, channel section, pipe, pipe, bolt,machine, schield,bearing,replacement, pin,quick release, circuit breaker ic6 on 3a, circuit breaker ic60n 3p 32a, circuit breaker ic6 on 4f 32a, dc disconnect switch 25a 2p, differential block vig, earth leakage module vigi, power supply unit, pin,quick release, pin,quick release, replacement control selector kit, external batteries socket, wire rope assembly single leg, hose dn 32 / 1750 mm / 350 bars, mineral membrane, set stem with hand wheel, plug,machine thread, screw,cap,socket head, pin,spring, clogging indicator, power supply 10 a, washer,flat, gasket, level sensor, level sensor, level probe re1l=500mm, contact positioner,terminal crimpin, contact positioner,terminal crimpin, contact positioner,terminal crimpin, contact positioner,terminal crimpin, contact positioner,terminal crimpin, contact positioner,terminal crimpin, contact positioner,terminal crimpin, inserter,electrical contact, remover,electrical contact, cable assembly special purpose elec, intraseque barrier, stencil satcom antenna marking, block,terminal, "no step" symbol, lifting ring, return filter, relay solid state, safety thermostat, contact positioner,terminal crimpin, contact positioner,terminal crimpin, needle valve filling re2, probe protective cap, contact positioner,terminal crimpin, contact positioner,terminal crimpin, braking chain, tbd (valve), tbd (flow limiter), tbd (valve), non return valve, tbd (jack), emergency stop button, pushbutton head

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