Latest GOVERNMENT POLYTECHNIC Tenders | GOVERNMENT POLYTECHNIC e-procurement Tender

CTN :41586872

10 Sep, 2025 NA

Valsad - Gujarat

Tender For providing of manpower outsourcing services - minimum wage - unskilled; 10th pass; others

CTN :41570438

15 Sep, 2025 1.30 Lacs

Vyara - Gujarat

Tender For supply of pyranometer (q3)

CTN :41455949

06 Sep, 2025 NA

Panaji - Goa

Tender For supply installation and commissioning of air conditioners - split air conditioner nominal cooling capacity (ton) - 1.5 ton bee star rating - 5 type of air conditioner - 1:1 high wall split ac nominal cooling capacity [ton/(kcal/hr)]- 1.5/4500 ton/(kcal/hr) coil material - cu copper warranty on machine - 1 year warranty on compressor - 5 years including of installation & commissioningaccessories : 4 kva stabilizer (170v to 270v)

CTN :41381911

27 Aug, 2025 2.00 Lacs

Ahmedabad - Gujarat

Tender For bid to ras providing of videography and photography services - photography and videography; as per sow; event photography

CTN :41455951

06 Sep, 2025 NA

Panaji - Goa

Tender For supply installation and commissioning of lab. equipment for mechanical engg dept - steam turbine power plant setupfeatures steam power plant and its components start-up, operation and shut down of a steam power plant closed steam-water circuit with feed water treatment among others, determining:o boiler efficiencyo mechanical/thermal efficiency of the turbineo condenser efficiencyo specific fuel consumption of the plantspecificationsteam generator steam output: 200kg/h at 11bar fuel consumption: 12l/h heat-up time: 8min pressure: 13barsuper heater power: 7kwsingle-stage axial turbine with curtis wheel and hydraulic speed regulator power: max. 1,5kw at 3000min-1water-cooled condenser cooling capacity: 98kw transfer surface: 2,5m2measuring ranges temperature: 9x 0 400 c, 2x 0 100 c flow rate: 0 167l/min (cooling water) pressure: 3x 0 16bar, 1x 1bar torque: 0 20nm speed: 0 4000min-1400v, 50hz, 3 phases400v, 60hz, 3 phases, 230v, 60hz, 3 phasesdimensions and weight l x w x h: 3500x 2500 x 2250 mmweight (approx.): 2250 kg, rotary air compressor test benchfeatures: to study all components/accessories used in rotary air compressor. to study & determine isentropic work, actual work volumetric efficiency, isentropic efficiency & free air delivery at different delivery pressure. to plot volumetric efficiency/isentropic efficiency against delivery pressure & comment on the nature of the plot.observations can be taken by air compressed in storage& free condition. instrumentation: sensors with digital displays software for data acquisition via usbspecifications: vane compressor rotary compressor, driven by 3 hp motor. calibrated orifice meter with water manometer to measure air intake. energy meter to measure input of the meter. pressure gauge to measure discharge pressure. control valve at delivery side. stop clock.dimensions and weight: l x w x h: 1500x 1500 x 1250 mmweight (approx.): 320kg, marcet boiler test apparatusfeatures: recording the vapour pressure curve of water presentation of the relationship between pressure and temperature in a closed system temperature and pressure measurementspecification:bourdon tube pressure gauge: -1 24bartemperature limiter: 200 csafety valve: 20barheater: 2kwboiler, stainless steel: 2lmeasuring ranges temperature: 0 200 c pressure: 0 20bar230v, 50hz, 1 phase230v, 60hz, 1 phase120v, 60hz, 1 phasedimensions and weight: l x w x h: 800x 600 x 600 mmweight (approx.): 45 kg, slip & creep apparatusmaterial: stainless steelmotor type: dcpower : 1 hpspeed: 1500 rpm, universal governor apparatustype: digitaldriven type: pulley material: steeldisplay: digitalspindle material: stainless steelpower source: electricmotor type: dcvoltage: 220 v, motorized gyroscope apparatusmaterial: steeldisc material: stainless steel disc diameter: 300 mm thickness:12 mm weights: 2 kg, 1 kg, 1/2 kg, driven type: motorised, static & dynamic balancing apparatusmaterial: stainless steeldisplay: analogdrive motor: fhp motor, radical angle dekkor unitradical angle dekkor unit comes with objective lens aperture of 28mm. measuring range of 10 mtr. read out of 1 mtr. telescope length of 250mm. brass body of 240x300mm, closed grains casting hardened, stabilities and scrapped. light source of 6v 15w.ardened1) focal length of objective 220mm.2) clear aperture of objective: 40mm3) magnification: 11x.4) measuring range: 60-0-60 minute in x-y axis.5) least division on of arc raticle : 1 minute6) least division with micrometer drum: 2 second of arc, cylinder bore gauge50 to 150mm range (metrology calibrated with dial indicator 0.001 increments), thickness gauge (ultrasonic type)resolution: 0.01 mm (0.001 inch) for thickness upto 99.99 mmmemory capacity: 5000 readings, auto colimatorauto colimator g.g. make autocollimator a.a. 10 is a versatile model capable of meeting various measuring requirements involving small angles & displacements in linear & flatness testing.a. collimator unit.objective lens aperture. : 2

CTN :41438200

06 Sep, 2025 NA

Panaji - Goa

Tender For supply installation commissioning of machinery for workshop - 3 axis cnc lathe trainer cum production including controller with 3hp spindle drivepreferably hmt make cutting disc size 14 inchmodel name-chop saw no load speed 3800 rpmswing over bed= 150mmdistance between centers= 310 mmswing over cross slide= 75 mmtravel of cross slide= 75mmmax. turning dia. =45mmmax. turning length= 150mm2 hp dc motorcan be used for cutting ms steel material

CTN :41455950

06 Sep, 2025 NA

Panaji - Goa

Tender For supply installation and commissioning of lab. equipment for electrical engg dept - low power factor wattmeter portable electrodynamometer type single phase,0.5/1a62.5/125/250v, wattmeter portable electrodynamometer type single phase, 1/2a, 75/150/300v, wattmeter portable electrodynamometer type single phase, 2.5/5a, 125/250/500v, wattmeterportable electrodynamometer type single phase, 5/10a, 150/300/600v, wattmeter portable electrodynamometer type single phase, 10/20a,150/300/600v, wattmeterportable electrodynamometer type single phase, 15/30a,150/300/600v, power factor meter portable electrodynamometer type single phase, 1/2a, 75/150/300v, power factor meter portable electrodynamometer type single phase, 5/10a, 150/300/600v, digital laboratory trainerbreadboard- solder-less large size, spring loaded breadboard consisting of two terminal strips with 1280 tie points and 4 distribution strips with 100 tie points eachregulated dc power supply - +5v at 1amp, -5v at 500 ma, 3 to +15v at 500ma, and -3 to -15v at 500 mapulse generator : 1 hz to 1 mhz in 6 steps. variable in between steps- amplitude : 3-15v (cmos), 5v (ttl)- duty cycle : 50% ttl/ cmos outputpulsar switches : 2 independent buffered bounce free manual pulser (useful for freezing the action of each stage of the counter after every clock pulse)data switches : 12 nos. independent buffered logic level inputs to select high / low ttl levels, each with a bi-color led to indicate high / low status and termination.logic indicators : 12 nos. independent buffered logic level indicators for high / low status indication with bi-color led for digital outputsseven segment display : 2 nos. bcd to seven segment decoder / driver ic with terminalslogic probe : logic level indicator for ttl/ cmospower : 230 v 10%, 50 hzto be provided : ics-4001/1, 4049/1,4069/1, .7400/1, 7402/1, 7404/1, 7406/1, 7408/2, 7410/2, 7411/3, 7420/2,7432/3, 7474/2,7476/2,7486/1.resistors-330e/1,1k/2, 1k8/1,,15k/1, 47k/1.1m/2, capacitors- 0.01mf/1, 0.1mf/1, 0.22 mf/1,crystal-32.768mhz/1. main cords, operating and experimental manual, red & black patch cords with pin 10 each, red & black patch cord (pin to pin) 10 each. wire 24/25 swg. 1meter each, 5 colour instructiondetailed operating manual along with instructional details. experiment to be conducted01. to verify logic gates operation02. to verify de-morgan s theorem with boolean logic equations03. to perform binary to gray code conversion04. to perform gray code to binary conversion05. performance of binary adder and subtractor06. performance of johnson counter07. performance of of flip-flops rs, jk, d&t08. performance of multiplexer and demultiplexer09. performance of 4 bit binary up and down counter10. performance of shift register (sipo), analog lab trainerbread board: solder-less large size, spring loaded breadboard consisting of two terminal strips with 1280 tie points and 4 distribution strips with 100 tie points each, totaling to 1680 tie points.regulated dc power supply : +5v at 1amp, -5v at 1amp, +12v/0 to 20v at 500ma, and -12 v/0 to -20v at 500 maac supply : 5-0-5v, 10-0-10v at 100ma. can be used as 5v,10v,15v,20v and also as center tapfunction generator : sine / square / triangular waveforms frequency 1 hz to 110 khz in 5 steps. variable in between steps.sine / square / triangular waveform output 50mv ~10vpp variablemodulation generator : sine / square / triangular wave forms frequency 1 hz to 110 khz in 5 steps. variable in between (100khz ) steps. sine / square / triangular waveform output 50mv ~ 10vpp variable with 100 khz modulationdigital meter (3 digit) : dual range dc voltmeter 0-20 v /ammeter 0-200macontinuity tester : for testing the continuity. provided with beeper soundpotentiometers : 3 potentiometers (1k, 100k and 100k) with terminalson board switches : 2 switches single pole double throughpower : 230 v 10%, 50 hzaccessories / components / manual to be provided : resistance 5% 1w 100e/1, w 47e/2,100e/1, 220e/1, 390e/1,1k/1,

CTN :41455948

06 Sep, 2025 NA

Panaji - Goa

Tender For supply installation and commissioning of lab equipment for computer engg dept - iotif - iot trainer kit with pi 4b 4gbpackage includes: 1 x iotif board. 1 x set of 4 pin rmc connectors. 1 x set of 8 pin rmc connectors. 1 x ethernet cable. 1 x 5v, 3amp power adapter. 1 x 2 pin adapter cable. 1 x lab manual. 1 x casing.on-board components of the iotif:the iotif training kit is integrated with the state of the art microcontrollers, development boards, wifi boards, bluetooth modules and sensors that are compatible with each other.raspberry pi 4b x 1sd card x 1nano board compatible with arduino x 1pir sensor x 1hcsr04 ultrasonic sensor x 1dht11 sensor x 1ps2 joystick module x 1esp8266 x 1bluetooth module x 14 x 4 membrane keypad x 1relay module x 1breadboard x 1led x 1rgb led x 116 x 2 lcd module x 1stepper motor x 1servo motor x 1, hsu development kit for raspberry pi 3 and arduino with different sensor modulemanufacturer hsumodel rbp9500product dimensions 34.04 x 23.01 x 7.01 cm; 1.5 kilogramsitem model number rbp9500hardware interface usbbatteries included nobatteries required nodevice interface - primary buttonshas auto focus noprogrammable buttons nomanufacturer hsuitem weight 1 kg 500 g

CTN :41455952

06 Sep, 2025 NA

Panaji - Goa

Tender For supply, installation & commissioning of ict equipments & furniture - desktop computer intel core i7processor intel core i7 11th gen or higher (min 8m cache, 2.0ghz up to4.00ghz)memory 16 gb ddr4 ram with 32 gb expandabilityssd capacity 512gb ssd or higherdisplay 19.5 or higher, led tft digital color monitor tco-05 certifiedkeyboard 104 keys or higher ,oem keyboardmouse optical scroll with usb interfaceports 6 usb ports including 2 usb 3.0 ports (with at least 2 in front), audio ports for microphone andheadphone in front.optical drive 8x or higher dvd-r/wnetworking features 10/100/1000 mbps on board integrated network port & integrated wireless b/g/npreloaded software s windows 11 professional preloaded or higher, antivirus with 3 years subscriptionrecovery image of the os should be available on ssd, additionally the same should be made available on usb / cdos certification windows/ linux certificationspatch cord cat6 patch cord of 3 meters length (factory crimped only)warranty: 3 years comprehensive onsite warranty (covering all parts including os)open office suite: preinstall open office suite, lcd projector technology lcdprojection method front and rear bothnative resolution 1920 x 12000 (full hd)brightness (lumens) 5000optical zoom yesavailability of lens yesremotely controlled yesif yes, type of projector standard throw (0.91 to 2.5)keystone correction automatic & manual bothtype of light source uhp / uhe / uhmminimum life of light source (in normal mode) (hours) 10000lamp hour counter (in-built) yesinbuilt speaker yeson site oem warranty for light source (time or life in hours whichever is earlier 1 year or 1000 hrs.on site oem warranty 3 yearspower supply 210v-240v, 50 hzbattery nonumber of hdmi in port 2analog rgb in port (hours) yesvideo in yesnumber of usb type a 1number of usb type b 1wi fi connectivity yeswireless screen share yesinbuilt speaker yesif yes, wattage of speaker 2, multi-function direct wireless network laser printer print, copy, scan, blackcartridge technology separate toner and drumprinting technology lasertype of printing monopaper size a4print speed per minute as per iso/iec 24734 in (a4) size - mono45print speed per minute as per iso/iec 24734 in (a4) - color0duplexing feature yeswireless connectivity nonumber of main paper trays 2bypass tray facility yeson site oem warranty :1 year, lcd projector 3500 lumens, technology: lcd, projection method :front & rear bothnative resolution :1920 x 1080 (full hd)brightness (lumens): 3500optical zoom :yestype of projector: standard throw (0.9 to 2.5)aspect ration :16:9key stone correction automatic & amp; manual bothtype of light source: uhp/uhe/uhmminimum life of light source (in normal mode) (hours)6000lamp hour counter (in-built)inbuilt speakeronsite warranty for light source( time or life in hours whichever is earlieronsite oem warranty up to 4 years power supply 210v-240v, 50 hz, lcd projector screen (mivsble with tripod)size: 6 x 8, lcd projector screen (fixed ceiling mounted) with motorsize: 6 x 8, multifunction laser printermono laser with composite cartridgetype of printing mono a4paper size a4, letter, legalduplexing feature automaticinterface usb networknetwork connectivity ethernet, wifiyield of the inktank/tonner/cartridgein terms of number of prints 1500 pages or highercompatible operatingsystems windows : 11 (32/64 bit),2008 server r2, 8 (32/64 bit),8.1 (32/64 bit), 10 (32/64 bit),2012 server, 2016 serverscanner specifications scan type - flatbed cis with adfscan resolution - 600x600 dpi, upto 9600x9600 dpicopier specifications copy resolution - 600x600 dpiwarranty (covering all parts)3 years comprehensive onsite warranty (covering all parts except consumable), lcd projector with presentertype: dlp /lcdnative resolution: xga 1024 x 768,brightness: 3,600 ansi lumenscontrast 20000:1 or higheraspect ratio: 4:3 (native) 5 aspect ratio selectablelamp life5,000 hours (standard), 10,000 hours(eco), 15,000 hours (extreme eco)os s

CTN :41544253

12 Sep, 2025 4.00 Lacs

Vyara - Gujarat

Tender For supply of hydraulic horizontal surface grinders

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