Latest air cooling item Tenders | Government air cooling item Tenders

CTN :45292709

02 Jul, 2026 NA

Jaisalmer - Rajasthan

Tender For bid to ras supply of coducter complete set with all accessories , pvc armoured cable 16 sqmm 4 core make havells comma finolex comma polycab , mcb box 8 way make l and t comma usha comma cg , recess mounting light 2 x 2 make bajaj comma crompton comma philips comma cg , ceiling fan 1200 mm sweep make bajaj comma usha comma cg comma khaitan , ms hook 12mm rod for fan , led tube light 20 watt 4ft complete make bajaj comma usha , led bulb 10 watt make philips comma anchor comma bajaj , exhaust fan 300 mm make philips comma anchor comma bajaj , mcb 63 amp make philips comma anchor comma bajaj , mcb 40 amp make philips comma anchor comma bajaj , mcb 5 to 30 amp make philips comma anchor comma bajaj , mcb 16 amp make philips comma anchor comma bajaj , cooler motor 6100rpm desert cooler 450mm make philips comma usha comma bajaj , desert cooler motor make philips comma usha comma bajaj , desert cooler water pump make philips comma usha comma bajaj , ceiling rose , pvc cable xlpe 25 sqmm 4 core make havells comma finolex comma polycab , led tube light fitting 10 watt 2 ft complete make bajaj comma usha , switch socket combination 15 amp make anchor comma bajaj , switch socket combination 5 amp make anchor comma bajaj , desert cooler 6100rpm make philips comma usha comma bajaj , switch 15 amp modular type make bajaj comma philips comma siemens comma anchor comma equivalent isi marked , bulk head fitting make philips comma bajaj , pvc swithc board 7 inch x 4 inch make anchor comma bajaj , pvc swithc board 10 inch x4 inch make anchor comma bajaj , socket 15 amp make anchor comma bajaj , flood light 100w make philips comma bajaj , security light 100w make philips comma bajaj , ro membrane for 1000lph make adelino comma leo comma cg comma kirloskar , fuel filter for 62 point 5 kva make kirloskar , oil filter for 62 point 5 kva make kirloskar , fan belt for 62 point 5 kva make kirloskar , oil temp guage for 62 point 5 kva make kirloskar , oil pressuer guage for 62 point 5 kva make kirloskar , exhaust fan for 62 point 5 kva make kirloskar , fuel guage for 62 point 5 kva make kirloskar , battery 12 v150 ah make exide comma amaron , engine oil make castrol , fuel filter for 30 kva make kirloskar , oil filter for 30 kva make kirloskar , fan belt for 30 kva make kirloskar , air filter paper type for 30 kva make kirloskar , panel box repair make kirloskar , alternator winding 62 point 5kva make kirloskar , router winding 62 point 5kva make kirloskar , excider winding 62 point 5kva make kirloskar , avr card make kirloskar , diode make kirloskar , starter motor repair make kirloskar , flywheel ring gear make kirloskar , fuel pipe make kirloskar , alternator winding 30kva make kirloskar , rotor winding 30kva make kirloskar , exciter winding 30kva make kirloskar , change over switch 100amp , submersible pump rewinding , change over switch 64amp

CTN :45737177

21 Jul, 2026 NA

Howrah - West Bengal

Tender For supply of set of filter panel for oil cooler ventilation as per clw drg. no. 1209-11.235-132, alt. 3 or latest & clw spec. no. clw/ms/3/012, part-iii alt. 6 or latest for 3-phase locos. each set consisting of lhs = 01 no. & rhs = 01 no. [ warranty period: 30 months after the date of delivery ] ]

CTN :45638389

10 Jul, 2026 NA

Varanasi - Uttar Pradesh

Tender For corrigendum : drinking water cooler with built in water purification system (ro+uv)-a general specifications-(1) conformity to standard for ultraviolet system is 14724 (latest) for water purification system with ultraviolet disinfection. (2)input voltage-230v 50hz. (3)maximum power consumption-850watt (maximum) (4)type of water purification technology- ro+uv (5)operation mode-fully automatic with auto cutoff.b filtration & purification water storage & cooling-(1)water storage tank capacity-120liters. (2)cooling capacity at comfort level-minimum 80 lph (3)permeate(purified water)production capacity-minimum 50 lph(4)refrigerant-hfc r 134-a (5)thermal insulation for storage tank-puf(polyurethane foam)(6)total no. of faucets-3(1 normal & 2 chilled)(7) no. of stage of filters-5(minimum)(8)% of purified water recovery-25%(minimum) (9)% rejection of tds-> 90%(approx)c material specification-(1)type of product construction-concealed(2)type of installation-indoor(3)storage tank material & drain tray material-ss 304(stainless steel 304)(4)outer body material-front panel ss 304 (stainless steel 304)and rest crca power coated steel.d warranty-12 months onsite warranty from the date of supply (minimum)e make-kent,eureka forbes, ao smith, blue star, sidwal (climatrol) [ warranty period: 12 months after the date of delivery ] ]

CTN :45704251

08 Jul, 2026 NA

Leh - Jammu And Kashmir

Tender For supply of bulb 12v 3 w , fuse 15 amp , bulb 12v 21w , bush , spring pad , channel glass run , tank assy washer , fuel stainer , banjo bolt , speedometer , cover electronic blinker glass lh , assyn sun visor , assy padding door lh , assy padding door rh , assy cable 4x4 , clutch master cyl , relay emergency valve , relay solenoid engine starter , switch push , flasher solid state , front direction indicator , clutch disc , clamp hose , clutch release bearing , slave cyl clutch with booster , assy rear view mirror , field coil with thermal cut out , combination switch , low pressure indicator switch , hose clamp , s a of element oil cooler , pump fuel metering , s a of lined brake shoe , seal plain encased , air horn assy , roof maker lamp rh , buzzer , tail lamp vehicular , light blackout , demister switch , flick valve , fuel filter insert cloth type , oil seal for crank shaft , headlight , parts kit slave cyl clutch , door trim panel , hose assy non metallic , lamp incandescent , weather strip door , repair kit 4d , sun visor , repair kit quadruple sys , knob inner lock , repair kit mechanical transmission , metal cleaner and dust remover , bulb 24v 70w , s a of fuel pipe feed pump to filter , s a of hose strainer to eco to valve * /bid number : gem/2026/b/7714465 + /dated: 26-06-2026 ' ' / bid document 1 / 43

corporations/Associations/Others

CTN :45712936

13 Jul, 2026 19.20 Lacs

Sonbhadra - Uttar Pradesh

Tender For running maintenance of plc system - running preventive and breakdown maintenance of plc control system with electrical drives all control and instrumentation system of ash handling , replacement new erection of impulse line , replacement new erection of instrument fitting adopter nut tails elbow connector etc , overhauling b 501 and b 601 ss cock valve , overhauling repairing of junction boxes , servicing recalibration erection of fuzi yokogava rosemount etc transmitters , overhauling and recalibration new erection of digital indicators , overhauling and recalibration erection of flow meter conductivity meter , complete overhauling erection of level switches , replacement of pressure switch gauge vibration switch , removal testing erection commissioning calibration of temp gauges switches thermocouple , replacement erection overhauling cleaning of union isolating valveforged body valve , blowing of tapping points of different pressure transmitters switches , fabrication repairing of instruments plateform , laying patrolling of instrumentation cable , servicing and maintenance of air conditioner , cleaning of control room plc system , repairing of ups , service replacement of faulty butterfly valves along with act , servicing replacement of faulty diaphragm type valves , changing spindle gland of root valves , cleaning blowing by air of impulse lines , attend leakage from steam water air line , replace gauges switches of pressure temp , testing caliberation of pressure gauges , testing calibration of pressure switches , testing calibration of temp gauges , testing calibration of temp switches , replacement of thermocouples , cleaning servicing of terminal block in compressor house swas system , changing of ss root valves , servicing of 10mm hp lp 3way manifold valves , replace of 10mm hp lp 3way mfold valves , removal choking replace of impulse line , erection replacement of pvc armored compensate cable , replacement of universal digital indicator , servicing replacement of faulty 4way valve with actuator , replacement remounting of smps 24 v dc , dismantling replacement of combination timerof compressor , servicing of sampling cooler dhx18 sco2 , servicing of sampling cooler dhx12 sco2 , servicing of sampling cooler dhx06 sco1 , miscellaneous mechanical febrication , maintenance of actuator of butterfly valve , maintenance and upkeep of terminal box of motor of actuators in cw pump , maintenance re erection of butterfly valve actuator motor , revisioning and upkeep of marp dcs panel , revisioning testing of various type of switches of local control panel , maintenance revisioning upkeep and testing of 415 v power supply module , maintenance upkeep and repair of junction box of butterfly valve , servicing of mov motors actuators and limit switch assembly , checking cleaning and cable dressing mov motor , overhauling cleaning reconditioning of various size batteries , load test once in six months for various size battery of ups installed for 5x200mw , replacement of damaged switches mcb in acdb panel , cleaning painting of the wooden battery stands , maintenance of window type split type ac , gas charging of ac , rewinding of burnt fan motor

Central Government And Public Sector

CTN :45681129

16 Jul, 2026 NA

West Champaran - Bihar

Tender For supply of spares of air compressor along with servicing make elgi and chicago pneumatics on door delivery basis at hbl plant sugauli, east champaran and lauriya, west champaran, bihar - part - a : supply of spare parts for air compressor along with servicing, make - elgi as per the below specification:, panel - frontitem code: 015312742, plc ii neuron controlleritem code: 00897701n, air filter assy e11-15item code: b004700770005, air oil separator spinonitem code: b006700770010, pipe coupling 1.5"item code: b56xx07, oil air lube xd-20litem code: 000998053/000998119, solenoid valve nc-24v-50hzitem code: b007300990004, minimum pressure valve kit f2item code: b009301070014, service kit for vwf-15 bdv noitem code: b009401070003, temp sensor,0-150deg-kt y10item code: 00897902m, hose tank to cooler kititem code: 012448399, hose, oil injection 1/2 bsp f2item code: 015312501, hose, manifold to cooler kititem code: 012448499, fan motor 160w for f2 projitem code: 008972040, oil filter element-75 lpmitem code: b004800770001, seperator pipe eg22item code: 015322217, non return valve 1/8 inchitem code: b004100170001, pressure transmitter(0-16bar) mitem code: 00897902n, transparent tube 6x4item code: b010301230001, drive coupling element 11&15kwitem code: b011201170003, hose mpv to cooler kit eg-15item code: 012486929, shaft oil seal material ssen for elgi make air compressor model no e15 size od-55mm, id: 46mm, w: 23mm, air filter element e11to15item code: b005700770004, service charge: preventive maintenance, troubleshooting, breakdown rectifications, and performance optimization. the engineer inspects, replaces consumables such as oil filters and seals, diagnosis mechanical and electrical faults and ensures efficient compressor performance. the role also includes commissioning support, automation system checks, spares parts recommendations and preparation of service reports to minimize downtime and ensure reliable compressed air supply for plant operations

Central Government/Public Sector

CTN :45702711

01 Jul, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - pl.no.98030309.ferrous scrap consisting of condemned and unserviceable fabricated/loose angles/channels/plates/ sheets/ frames/chequred plates, blower covers/housings, racks,grill gates, trays, fabricated stands and fencings, ms/ gi pipes and tanks of sorts and sizes,fabricated pipe posts , tables, weldmesh frames, control panel frame boxes, control boxes ,battery boxes in full or broken condition,vrla cell trays, hand brake wheels, control board stands, radiator frames/grill,radiator end covers, fabricated packing stand, brackets of transformers ,push rods ,blower leaf , control panels, lube oil filters, loco cutup parts, ms/gi sheets, oil cooler covers, cabin side wall cut pieces, lube oil cooler casings ,window frames,lube oil cooler top covers , sand boxes,after cooler casings , wagon doors,trolley,foot steps, fabricated wheel stands,battery box channels, vertical garden stand, decorative flower pot stand, diesel tank, furnace parts, i beams, tmt bars, fabricated stools, cowls, radiator packing angles,rods,brake beams, bolster stands, ladders, reservoir tanks,chequered plates and other similar items heavy cutup in nature with or without original attachments note: [1] cutting is permitted. [2] purchaser should arrange three pipe gas cutting torch with jointless safety hoses attached with back arrest and advised to follow the all safety aspects as per rule in force. [3] non ferrous items if any should be removed and returned to railways. [4] crane loading is permitted.

CTN :45697944

13 Jul, 2026 75.00 Lacs

Dhanbad - Jharkhand

Tender For supply of pn or zener diode or led characteristics apparatus , verification of kcl and kvl , resistance in series and parallel apparatus , ohms law apparatus without power supply , ohms law apparatus with aluminum panel 2 digital panel meters and power supply , transistor characteristics apparatus , fet characteristics apparatus , half wave full wave and bridge rectifier apparatus , ripple factor apparatus , digital logic trainer , verification of truth table of logic gates using universal gates , flip flops using nand gates and ttl ics , four bit counters synchronous and asynchronous , four bit shift registers , encoder or multiplexer eight to one line , decoder or demultiplexer one to eight line , four bit analog to digital convertor , four bit digital to analog convertor , light intensity or phase control using scr or triac , scr commutation techniques , switching action of a bjt , single phase half wave full wave and fully controlled bridge rectifier or convertor using scrs , three phase half controlled bridge converter with r and rl load , three phase fully controlled bridge converter with r and rl load , single phase cycloconverter , instrumentation trainer using transducers , burdon tube pressure gauge trainer kit , strain gauge trainer kit with cantilever beam , lvdt trainer kit , speed measurement using photo electric and magnetic sensors , temperature sensors kit , measurement of water level using strain gauge , measurement of water level using capacitance transducer , ac servo speed torque characteristic trainer , dc servo motor speed torque characteristics trainer , stepper motor controller trainer , analog lab trainer bread board model , digital lab trainer bread board model , plc trainer , transmission line trainer abcd t and pi parameters ferranti effect load test , idmt over current relay testing kit electromechanical type , buchholz relay testing kit with compressor and oil , over voltage relay testing kit electromechanical type , over current and earth fault relay testing kit three phase static type , over current relay testing kit static type , measurement of power and power factor single phase and three phase , to study a typical bhk house wiring , four to one multiplexer and one to four demultiplexer , vapour compression refrigeration vcr test rig , water cooler setup , air conditioning test rig , domestic refrigerator , window air conditioner , split air conditioner , air cooler evaporative , tube cutter , pipe bender , flaring and swaging tool kit , reamer , brazing torch , manifold gauge set , vacuum pump , refrigerant recovery unit , refrigerant charging cylinder or electronic charging scale , refrigerant leak detector , digital clamp meter , digital thermometer , anemometer , tachometer , insulation material , refrigerants , recovery cylinders , weighing machine , electrical control panel , work benches , safety equipment

CTN :45678556

04 Jul, 2026 2.78 Crore

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of set of gasket for oil cooler , type 4100 nitrogen membrane module , oil cooler sea water cooled for air compressor , after cooler assembly sea water cooled , micrologix 1400 w/ether , cpu for plc of fwd panel , bearing set for 315 kw motor

Central Government/Public Sector

CTN :45329483

29 Jun, 2026 12.61 Lacs

Nagrota - Himachal Pradesh

Tender For corrigendum : provision of 01 x 30 kva genr with connected items as standby power requirements for sewage treatment plant under age (i) bhalra - supply, installing, commissioning and testing, water cooled, sound proof silent type, turbo charged, diesel engine driven generating set 30 kva (at 0.8 pf), 415v, 3 phase, 4 wire engine as per is: 10001/10002 and alterator as per is: 13364, complete with relay panel for automatic starting on mains failure, control panels having meters in an integral acoustic enclosure as per recommendation cpcb norms, comprising of the following:notes: quoted rates shall deemed to include the following also:-(i) supply of t and p and normal space ie., bi-hexagonal ring spanner set of 12 pieces - 01 set.(ii) fuel measuement gauge - 01 no, hand operated fuel lifting pump with steel pipe 40mm dia - 01 no, hydro meter - 01 no, set of fan belt, oil/ fuel filters initial filling of coolant (coolant-2liters).(iii) service maintenance manual along with cat part list and price list - 03 set each.(iv) make of engine and alternator will be got approved from age (i) bhalra before placing the order., (a) diesel engine. diesel engine developing suitable bhp, 1500 rpm inclusive of the following standard accessories:(i) radiator/ heat exchanger cooling system. (xiv) battery charging generator.(ii) spider coupling guard. (xv) industrial silencer.(iii) fly wheel. (xvi) lubricant oil cooler.(iv) fly wheel housing complete with starter gear ring and coupling. (xvii) flexible pipe for silencer. (v) fuel pipes. (xviii) battery volt meter.(vi) air cleaner. (xix) water temperature gauge, lub oil pressure (vii) fuel and lubricant oil filter. gauge.(viii) by pass filter. (xx) speedo meter and engine running hours meter.(ix) coolant inhibitor. (xxi) display for fault.(x) fuel pump. (xxii) turbo charger.(xi) water pump. (xii) lubricant oil pump.(xiii) self/electric starter.(b) alternator : synchronous alternator 3 phase 4 wire, 50 cycles 1500 rpm, self excited, self regulated, brushless type, 0.8 pf, 415v, ac supply, 30 kva capacity, copper wound, complete including necessary tools, mounted on strong rigid steel fabricated base frame and directly coupled through flexible coupling with diesel engine, complete all as specified and directed., (c) amf/ control panel : amf panel factory made of suitable capacity as per original equipment manufacturer make and specification or as approved by oem for dg set of capacity 30 kva of suitable size, indoor cubical type, front and back openable fabricated out of mild steel sheet 1.6mm thick grounted in floor with adequate pcc foundation and minimum consisting of following :(i) contactor of suitable size for 30 kva dg set.(ii) copper bus bar of suitable current rating and sensitivity relay set unit with auxiliary cts.(iii) electronic latch circuit with tripping indication.(iv) re-set facilities.(v) 3 phase mvr relay unit with single phase protection complete with 2 no nc auxiliary contacts.(vi) 3 phase avr relay unit complete.(vii) self sequential starting relay unit 12 volts dc complete with alarm and power contactor. (viii) electronic timer 220 volts for main contactor with 1 no nc auxiliary contactor.(ix) electronic timer 220 volts for fuel cut off operation with 1 no auxiliary contactor.(x) battery charging 2x12 volts 10 amp complete with digital voltmeter and amps meter, including trickle and boost charging, make : su-kam, amco, exide or any other make as recommended by the manufacturer.(xi) volt meter 0-500 volts panel mounting of size 96mm square with selector switch digital type.(xii) amps meter 0-100 amps with 3 nos cts, 400/5 and selector switch 96 mm square digital type.(xiii) frequency meter (45-55) hz, 415 volt, 96mm square digital type.(xiv) the amf panel should have manual by pass arrangement too in case of failure of amf panel., (d) fuel tank of capacity as per manufacturer recommendations.(e) base frame made out of suitable channel duly reinforced and provided with adequate nu

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