Latest laboratories item Tenders | Government laboratories item Tenders

Corporations And Associations And Others

CTN :43975417

19 Feb, 2026 1.90 Lacs

Delhi - Delhi

Tender For supply of electrical materials for day-to-day maintenance in ward no. 17 under clz. - supply of 6- 32 amps rating, sp mcb, c curve, 10 ka breaking capacity., supply of 6- 32 amps rating, dp mcb, c curve, 10 ka breaking capacity., supply of 40 amp, 2 pole isolator ., supply of 63 amp, 2 pole isolator ., supply of 63 amp, 4 pole isolator ., supply of 100 amp, 4 pole isolator ., supply of pvc batten / angle holder., supply & fixing following piano type switch/socket on the existing switch box/cover including connections etc.as reqd.a) 5/6 amp.switch, 3 pin 5/6 amp.socket outlet, b) 15/16 amp.switch, c)6 pin1 5/16 amp.socket outlet, supply of ceiling fan with brush less direct current (bldc) motor, class of insulation: b, 3 nos. metal( aluminum alloy) blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, steel/al body power factor not less than 0.9, service value (cm/m/w) minimum as below, 350 rpm (tolerance as per is : 374-2019), thd (total harmonic distortion) less than 10%, remote (preferably mobile app based) for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree c (max.), insulation resistance more than 2 mega ohm, suitable for 230 v, 50 hz, single phase ac ceiling fan compliant to is 374:2019 fan supply, earthing etc. complete as reqd. 1200mm, bee 5 star rating, service value 6.0 cm/min/watt, air delivery 210 cm/min (minimum), supplying of led surface mounted batten light of following body material and construction as per is : 10322 with driver (replaceable) as per the requirement with driver efficiency >85% ,operating voltage ac 140-270 volt, freq 50/60 hz, operating temp range -15 deg to 40 deg centigrade, internal surge protection of 2.5 kv with short & open circuit protection ,thd 10% , p. f. 0.95, ip20, cri >80 , flicker free (flicker should be below 5 %), life time (led,driver & electrical circuitary), of minimum 50000 burning hours with , 70% of initial lumen maintained till life ends, cct 3000 k / 4000 k / 5700 k /6000 k/6500 k (as per ansi bin), sdcm(standard deviation color matching) 3, maximum power consumption should not more than the specified rating and fixture shall be of relevant bis standard and trade mark certificate ( t.c.). manufactures word mark/ name engraved/ embossing/ screen printing on housing. oem must have its own in house nabl lab setup for all testing facilities for led fixtures. complete in all respect i/c connections with 1.5 sq mm frls, pvc insulated copper conductor single core cable and earthing etc. as required with minimum 5 year oem warranty. system lumen efficacy >135 lm/watt output . lm79 & lm80 test report from nabl lab for all testing required for led fixtures as per bis shall be submitted. shape size and cct shall be as approved by engineer-in-charge as per requirement. (thermal management: heat sink of aluminium housing such that led junction temperature shall not rise above 90 c).powder coated die cast /extruded aluminium body (thickness > 1.20 mm18- 22 watt, supply of 9 watt led retrofit lamp suitable for b22 holder, supply of 250 mm (10 inch) sweep 1250 rpm exhaust fan fresh air type complete with shutter blades etc. as required., supply of pvc insulated and fr pvc sheathed multicore copper conductor 1.1kv grade, conforming to grade is 694 as required . 3*1.5 sq.mm

CTN :43452310

14 Feb, 2026 16.24 Lacs

Port Blair - Andaman And Nicobar Islands

Tender For bid to ras corrigendum : supply of file flat rough double cut , file half round fine double cut , file round fine double cut , file flat fine double cut , file square fine double cut , file triangular fine double cut , scriber , centre punch , try square , divider spring joint , caliper spring joint in-side , caliper odd leg spring joint , ball peen hammer , cold chisel flat and cross cut , measuring tape , engineers rule , pliers combination insulated , pliers long nose , pliers flat nose , line tester , tweezers , surface plate , oil can , bench vice , hack saw tubular metal frame adjustable , snip sheet metal straight nose , snip sheet metal curved nose , anvil , stakes , wooden mallet , round punch , electrical drill portable drill with chuck and key , screw driver plastic handle flat tip , philips screw driver - , soldering iron exchangeable copper tip , knife folded stainless steel , tong tester clamp on multi meter , tenon saw , firmer chisel , rawal plug tool , d. e spanner , ring spanner , quick couples process tube adopter , tong close mouth and pick , welding table for gas and arc , flaring tool set single type for tube. , bending spring external type for copper tube , pipe cutter miniature for copper tube , pinch off tool for copper tube , ratchet spanner , capillary plug gauge , piercing pliers and reversing valve with access fitting , wrench adjustable , valve key , scissor gasket cutting stainless steel , l-allen key , t-allen key set , pipe cutter with built in reamer and space cutter for copper tube , spanner double ended , pipe wrench , hammer ball pein , puller 3 legged with flexible arm , hand blower portable complete , spirit level precision metallic , drill twist , taps and dies complete sets 5 types , plumbing hammer weight , piercing valve , voltmeter ac and dc portable precision grade digital panel board type , ammeter ac and dc portable precision grade digital panel board type , megger , wattmeter multi-range up , multi meter digital type , k. w. meter , pressure gauge digital type , compound gauge digital type , service man thermometer in metal case , gas leak detector for halogen gas , stop watch , vernier caliper , micrometer outside , multi meter analogue type , tachometer digital multi range , micron vacuum gauge , sensor thermometer digital , fin straightened or fin comb , feeler gauge , wire gauge metric and british , dial thermometer remote control armored capillary dial , anemometer for hvac works , compressors testers for small hermetic compressors , digital thermometer , temperature recorder and humidity capacity to record 24 hrs record , instrumentation screw driver set , digital weighing machine , ac 3 phase motor 400v and 50 hz , star delta starter trainer kit , auto transformer starter trainer kit , direct on-line starter d. o. l trainer kit , portable air-lpg brazing kit , three or four door refrigerator inverter type , core drill machine , grinding machine general purpose d. e. pedestal with 250 mm , evacuating and refrigerant charging station , two stage vacuum pump , window air conditioner , split air conditioner , duct able split air conditioner 1. 5 ton , recovery unit with cylinders , decibel meter , cassette air conditioner , gauge manifold with gauges , display cabinet , water cooler storage type , water dispenser bubble type hot and cold , ice candy plant , storage type water cooler hot and cold , visi cooler , vrf or vrv training set , vapour absorption refrigeration system //bid details2 / 89

Central Government/Public Sector

CTN :43799920

16 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of alarm monitoring system ams with software as per tts , control panel with 15 inch ams display and yard supplied equipment in switchboard room bulk head mounted as per tts , display of 12 or 15 inch flush mounted on bridge console display size will be confirmed during detail design as per tts , power supply to the displays is either from individual 230v ups or from common 24v dc ups as per design and tts , audio visual high intensity flashing beacon as per tts , i o cards digital analog digital counter rpm rtd serial link etc network switches etc as per design and tts , alarms printer as per tts , ups with batteries cum dc distribution board of suitable capacity refer clause 8.2 as per tts , addressable fire detection and general alarm system as per tts , combination detector smoke or heat or rate of rise temperature or uv-ir or optical with base and mountings as per tts , heat detector with base and mountings as per tts , flame detector with base and mountings as per tts , indoor manual call points with mountings as per tts , outdoor manual call points with mountings as per tts , general alarm push button with cover to avoid accidental activation with mountings as per tts , sensors or switches for monitoring door status open or close as per tts , bilge level float switches as per tts , high level float switches side mounted for fuel oil tanks as per tts , high level float switches top mounted for dirty oil tank as per tts , temperature transmitter as per tts , pressure transmitter as per tts , supporting accessories wt junction boxes cable connectors glands interface converters power supply converter with auto transfer switch galvanic isolators , special cables refer clause-11 as required as per tts , obs list of spares and qty as required as per tts , special tools and commissioning spares as required as per tts , class inspection charges as lumpsum , documentation drawings certificates installation operational and maintenance manuals as per tts , service support for training testing commissioning and trials as lumpsum , any other item not included above however the same would be required for proving the system during commissioning or hats or sats as required as per tts , man day rate for deputing service engineer beyond lump sum cost due to delay beyond control of supplier

Central Government/Public Sector

CTN :43929050

02 Mar, 2026 1.34 Crore

Bardhaman - West Bengal

Tender For supply of electrical engineering equipment oh35 c c -three phase induction motor coupled with dc machine , three phase salient pole synchronous motor coupled with dc machine , three phase cylindrical rotor type synchronous motor coupled with dc machine , single phase transformer , single phase induction motor with loading arrangement , three phase slip-ring induction motor , three phase, autotransformer variac , lcr meter , portable ac volt meter 0-250 by 500v , portable ac volt meter 0-150 by 300v , portable watt meter voltage range 300-600v, current range 5-10a , portable lpf watt meter voltage range 300600v, current range 5-10a , portable lpf watt meter voltage range 150-300v, current range 1-2a , portable upf watt meter 75-150v, 5-10a , rheostat 0-50 ohm, current- 0-5a , analog tachometer , voltage sensor , current sensor , digital storage oscilloscope , function generators , dc source , single phase variac , rheostat , multimeter , inductor , cyclone fpga based battery management system , 500w llc converter based electrical vehicle quick charger with front end pfc correction , process control simulator , lead lag network compensator , pcb rapid prototyping machine , qled dot display, capacitive touch 10 inches , lidar distance sensor , eye tracker with ai accelerator , high voltage differential probe , ac by dc current probe , complete set-up for study of speed control of vsi fed induction motor squirrel cage drive operated in direct torque control mode , single phase power quality analyser , single phase auto transformer variac , rheostat , 210ohm - 2 and half a , rheostat, 50ohm -5a , ac volt meter , 0-150 by 300v , ac volt meter , 0-250 by 500v , ac ammeter, 0-5 by 10a , watt meter, 0-300by 600v , 0-5by10a , numerical 1-phase differential protection relay , numerical 1-phase or 3phase negative sequence current relay , numerical 1-phase or3-phase directional over current relay , magnetic and electric field meter , vacuum oven , ultrasonic probe sonicator , digital viscometer , high voltage ac-dc test set , flash and fire point tester , oil-bdv teat set with replaceable electrodes , acoustic sensor , tev sensor , digital storage oscilloscope with probes , sliding rheostat 50ohm,2a , sliding rheostat 100ohm,2a , sliding rheostat 200 ohm,2a , sliding rheostat 300 ohm,2a , wire wound resistor 10ohm , 1 a , wire wound resistor 30 ohm , 1 a , wire wound resistor 50 ohm , 1 a , wire wound resistor 60 ohm , 1 a , l-c-r meter , ammeter 0 - 200 ma , ammeter 0-500 ma , 3-ph variac , anderson bridge with accessories , schering bridge with accessories , wien bridge oscillator trainer , three phase auto transformer variac , portable lpf wattmeter , table top digital voltmeter , table top digital ammeter , table top digital wattmeter , digital energy meter , ni usb6001 daq cards , ni analog discovery 3pro , analog and digital electronics trainer kit , dc power supply , arduino boards , photovoltaic module study kit , afg , dso , tri-axial vibration sensor with temperature and acoustic sound , hipot tester , fundus camera //bid details2 / 73

CTN :43871954

20 Feb, 2026 NA

Coimbatore - Tamil Nadu

Tender For equipment - purchase of equipment: multi channel battery cycler with eis and its accessories, specifications:no. of channels: 8cell connection: 4-point measurementmax. voltage range: 0 to 10 voltsmax. current: 150 macurrent ranges: 100ma, 10ma, 1ma, 100 a, 10 avoltage measurement resolution: less than 150 vcurrent measurement resolution: less than 200 pavoltage accuracy: 0.01%current accuracy: 0.015 %eis range: 10 khz - 10mhz (built-in for all channels)pc interface: usb or lan connection.the system should be supplied with software capable of performing the following electrochemical techniques:software for battery testing: charge/discharge (cc/cv) test, constant current charge/discharge(cc/cc) test, potentiostatic and galvanostatic intermittent titration technique(pitt / gitt), iv curve test.techniques: cyclic voltammetry, linear sweep voltammetry, chronoamperometry, chrono-coulometry, chrono-potentiometry, tafel plot, potentiodynamic, potentiostatic, galvanostatic, cyclic polarization, ecorr vs. time, linear polarization resistance, eis, nyquist plot, bode plot, admittance plot, etc control values: voltage, current, power, c-rate, etca compatible branded desktop computer (i7 processor, 16 gb ram, 1tb ssd, discrete graphic card, windows 11 (64 bits), ethernet board) should be included.coin cell holder specifications:measurement point(4 point), maximum current (3a), cell max diameter ( 24 mm), maximum operating temperature (80 ).list of users (with contact details) from india for the quoted instrument (only) should be given.warranty- 3 years

CTN :43771697

16 Feb, 2026 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipments - purchase of equipment: solar simulator, module :solar simulator equipment that used to simulate solar radiation with a mode of operation during a test cycle and a suitable size of the test area for multiple applications. simulator class the solar simulator has to meet all three of the following test requirements: class aaai. spectral mismatch: 25%ii. non-uniformity: 2%iii. temporal instability: 2% illumination area 40 mm x 40 mm beam direction all four directions (top/bottom or side-wise)wavelength range 400 - 1100 nmlamp type replaceable xe arc lamp (ozone-free)lamp power 100 to 450 wlamp lifetime 1000 hours light intensity 1 to 1.4 sun (1000 to 1400 w/m2)air mass filter am 1.5g filterworking distance 100 mm to 400 mm, shutter system manual or automatic shutter control power supply high-voltage power supply with universal operation to provide electrical power to the xenon lamp and lamp life time monitoring. reference cell and reference meter calibrated reference test cell with recalibration service and a reference meter with digital display to ensure the solar simulator irradiance and the cell temperature are required. sample stage height-adjustable basic sample holding stage/chunk is required lamp replacement xe arc lamp (ozone-free) replacement assurance is required to ensure class compliance and lifetime. free replacement in the warranty period. computer & accessories desktop monitor: minimum 21 inches (high-resolution)operating system: windows 10 or 11 system, processor: intel i5 or i7 core, memory: 16 gb ram , disk space: 1 tb ssd others: communication ports, peripherals, graphics card, cpu, wireless keyboard & mouse. optional items quartz glass electrochemical cell (50 ml) installation & commissioning the instrument should be installed, tested, and commissioned by a representative of the supplier. a full installation kit and operational manual should be required. warranty & service minimum 24 months warranty & timely service required supply & shipment the company should take care to deliver up to the doorstep @ department of chemistry, bharathiar university, coimbatore-641 046

CTN :43831081

24 Feb, 2026 NA

Ahmedabad - Gujarat

Tender For supply of sitc of water mist cooling system : -supply and installation of high pressure mist pump vfd compatible , nb 6 , nb 12 , orifice type 1 , orifice type 2 , orifice type 3 , orifice type 4 , orifice type 5 , orifice type 6 , connector double ferrule compression type , slip lock mist nozzle connector , slip lock t type connector , slip lock elbow connector , slip lock pump connector , drain plug , end plug , 6 mm nb ss316 , 12 mm nb , supply and installation of 12 mm nb y type ss316 strainer end connection npt screwed type or slip lock type and operating pressure 100 bar , supply and installation of outdoor temperature and relative humidity sensor , vfd based electrical panel comprising of supply and installation of complete power supply and control system

CTN :43831845

13 Feb, 2026 17.52 Lacs

Ramgarh - Jharkhand

Tender For supply of automatic fire detection and suppression system - electronic control panel , smoke detector , temperature sensor , evacuation siren , manual points , nozzle spray , solenoid valve , co2 gas cylinder , seamless pipe , copper cable , clean agent type automatic extinguishing system

CTN :43644922

27 Mar, 2026 NA

Delhi - Delhi

Tender For procurement of spares for an-32 aircraft - upper left glass, upper right glass, right window glass, side right glass, side left glass, left window glass, auto control panel (air mass fl control), flaps screw jack, forward glass, indicator for sputi-5ue(control unit), filter unit, combination slide valve (v), control unit, compensator, cargo air temp sensor (temperature pickup), engine temperature indicating unit, windscreen glass panel gasket (lh), (v) (through 0710), gps/glonass system, ramp role out position indicating mechanism, shut-off valve (v), coupler, quad rental error corrector, nose landing gear actuating cylinder, iff antenna type 4169, sight, pump unit (v), rdr2100 rt, fl restrictor, ils indicator, oil cooler door position indicator (v), pump (v), operating console for r-800l2e