Ventilation And Ventilator Tenders

Central Government/Public Sector

CTN :42830723

01 Dec, 2025 19.82 Crore

Solapur - Maharashtra

Tender For providing of custom bid for services - 200145243 biennial maintenance (running maintenance, breakdown works) contract of boiler, esp, turbine, air compressors and ac and ventilation of stage-i (2 x 660 mw) units at ntpc solapur for 2026-28

State Government

CTN :42849699

01 Dec, 2025 NA

Chandrapur - Maharashtra

Tender For annual maintenance contract for all risk operation and compressive maintenance of ac plant & air ventilation system, comprehensive maintenance of swas lab chillers, hydrogen dryers and instrument air dryers at 660 mw, btps, deepnagar.

Central Government/Public Sector

CTN :42798255

21 Nov, 2025 NA

Delhi - Delhi

Tender For providing architectural services in civil, interior & furnishing, electrical, renovation, heating ventilation and air-conditioning (hvac)/ repair/ structural works/fire fighting.

CTN :42808789

28 Nov, 2025 6.36 Lacs

Multi City - Karnataka

Tender For supply of material and machinaries the construction of a kitchen at the kannada higher primary school in bannur village of athani taluka - pvc pipe of 4kgcum75 mm morb35, ceramictiles 30x 30 cms morb25, providing and installing of pre painted galvalume iron trapezoidal profiled sheet, providing and fixing in position brass bib cock of approved quality 20mm nominal bore, providing and fixing to wall, ceiling and floor, medium density polyethylene pipes 6.00 kgf/sq.cm, fabricating, supplying and erecting m.s. tubulartruss, providing and fixing in position black cuddapah slab / shahabad slab / thandur blue slab 4 cms thick, providing and fixing glazed vitrified tiles of approved make, quality and colour of size 600x600x10mm thick, providing and fixing in position in cement concrete steel glazed windows and ventilators side hung/top hung fully openable as per approved drawings, providing and applying two coats dry distemper of approved brand, and shade on wall surface including priming coat and whitening after throughly brooming the surface to remove all dirt, dust, mortar drops and other foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour, complete as per specifications, providing and removing centering, shuttering, strutting, propping etc., for columns, pillars, post and struts, square / rectangular / polygon in plan including cost of all materials, labour complete as per specificaiton, atn9 hom of vibrator 0.71 days, atn8 plasticizer / super plasticizer, atn7 mixer (concrete) - 1 cum capacity, atn6 portland cement, atn5 broken stone aggregate 12 mm to 10 mm size, atn4 broken stone aggregate 20 mm size, atn3 broken stone aggregate 40 mm size, atn22 burnt bricks class 35 (non modular), atn2 coarse sand (zone iii), atn15 mixer (concrete small used in culvert), atn14 bond stone 20 x 20 x 45 cm, atn13 rubble stones, atn11 binding wire, atn10 tmt bars fe 500, atn36 providing skirting, dadooing, rises of steps with colour glazed tiles 6mm thick on10mm thick cement plaster, atn30 providing and fixing in position fully panelled matti / nandi wood shutters for doors, stylesand rails of 30mm. thick with bottom and lock rails 180mm wide top rail and styles 100mm wide as perdrawing and panels of 20mm thick including cost of materials, labour, hom of machineries complete asper specifications. ( excluding cost of fixtures ), atn26 providing and removing centering, shuttering, strutting, propping etc., and removal ofform work for chejja, atn46 providing and placing on terrace, polyethylene water storage tanks with manhole lidand suitable locking arrangements, making holes of suitable diameter for inlet, outlet and over flowpipes, including cost of all materials, labour, transport charges, hom of equipments and testingcomplete as per specifications.(for 1000 litre capacity) as per is 12701 1996. specification no.kbs13.22, atn39 providing and finishing external walls in two coats with waterproof cement paint ofapproved brand and shade to give an even shade after throughly brooming the surface to remove all dirtand loose powdered material, free from mortar drops and other foreign matter cost of materials, labour,complete as per specifications., atn29 providing matti / nandi wood frames of doors, windows, clerestory windows, ventilatorsand other frames, wrought, framed or assembled including making plaster groves ( excluding cost ofcement concrete and side clamps ), but including cost of materials, labour, hom of machineriescomplete as per specifications., atn28 providing and removing centering, shuttering, strutting, propping etc., and removal ofform work for roof slab, atn25 providing and removing centering, shuttering, strutting, propping etc., for beams

CTN :42808791

28 Nov, 2025 6.36 Lacs

Multi City - Karnataka

Tender For supply of material and machinaries for the construction of a kitchen at the kannada higher primary school in ramathirtha village - pvc pipe of 4kgcum75 mm morb35, ceramictiles 30x 30 cms morb25, providing and installing of pre painted galvalume iron trapezoidal profiled sheet, providing and fixing in position brass bib cock of approved quality 20mm nominal bore, providing and fixing to wall, ceiling and floor, medium density polyethylene pipes 6.00 kgf/sq.cm, fabricating, supplying and erecting m.s. tubulartruss, providing and fixing in position black cuddapah slab / shahabad slab / thandur blue slab 4 cms thick, providing and fixing glazed vitrified tiles of approved make, quality and colour of size 600x600x10mm thick, providing and fixing in position in cement concrete steel glazed windows and ventilators side hung/top hung fully openable as per approved drawings, providing and applying two coats dry distemper of approved brand, and shade on wall surface including priming coat and whitening after throughly brooming the surface to remove all dirt, dust, mortar drops and other foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour, complete as per specifications, providing and removing centering, shuttering, strutting, propping etc., for columns, pillars, post and struts, square / rectangular / polygon in plan including cost of all materials, labour complete as per specificaiton, atn9 hom of vibrator 0.71 days, atn8 plasticizer / super plasticizer, atn7 mixer (concrete) - 1 cum capacity, atn6 portland cement, atn5 broken stone aggregate 12 mm to 10 mm size, atn4 broken stone aggregate 20 mm size, atn3 broken stone aggregate 40 mm size, atn22 burnt bricks class 35 (non modular), atn2 coarse sand (zone iii), atn15 mixer (concrete small used in culvert), atn14 bond stone 20 x 20 x 45 cm, atn13 rubble stones, atn11 binding wire, atn10 tmt bars fe 500, atn36 providing skirting, dadooing, rises of steps with colour glazed tiles 6mm thick on10mm thick cement plaster, atn30 providing and fixing in position fully panelled matti / nandi wood shutters for doors, stylesand rails of 30mm. thick with bottom and lock rails 180mm wide top rail and styles 100mm wide as perdrawing and panels of 20mm thick including cost of materials, labour, hom of machineries complete asper specifications. ( excluding cost of fixtures ), atn26 providing and removing centering, shuttering, strutting, propping etc., and removal ofform work for chejja, atn46 providing and placing on terrace, polyethylene water storage tanks with manhole lidand suitable locking arrangements, making holes of suitable diameter for inlet, outlet and over flowpipes, including cost of all materials, labour, transport charges, hom of equipments and testingcomplete as per specifications.(for 1000 litre capacity) as per is 12701 1996. specification no.kbs13.22, atn39 providing and finishing external walls in two coats with waterproof cement paint ofapproved brand and shade to give an even shade after throughly brooming the surface to remove all dirtand loose powdered material, free from mortar drops and other foreign matter cost of materials, labour,complete as per specifications., atn29 providing matti / nandi wood frames of doors, windows, clerestory windows, ventilatorsand other frames, wrought, framed or assembled including making plaster groves ( excluding cost ofcement concrete and side clamps ), but including cost of materials, labour, hom of machineriescomplete as per specifications., atn28 providing and removing centering, shuttering, strutting, propping etc., and removal ofform work for roof slab, atn25 providing and removing centering, shuttering, strutting, propping etc., for beams

Central Government/Public Sector

CTN :42779933

06 Dec, 2025 NA

Rourkela - Odisha

Tender For maintenance of ventilation system & duct repair in hsm-2.

State Government

CTN :42761149

20 Nov, 2025 99.69 Lacs

Delhi - Delhi

Tender For - m/o office building at vikas minar. sub head: armo of fire alarm & detection system, talk back & pa system, clear water booster pump sets, fire fighting installation, fire extinguishers, lifts, mechanical ventilation and dewatering pumps etc at vikas minar.

State Government

CTN :42756396

05 Dec, 2025 NA

Rupnagar - Punjab

Tender For purchase of recovery and rejuvenation lab equipments - percussion massager (gun massager), key features- percussive action: a percussive action that provides rapid and repetitive strokes to muscles and tissues- adjustable speed: adjustable speed settings to customize the massage experience- multiple attachment heads: multiple attachment heads for targeting different muscle groups and areas of tension- ergonomic design: ergonomic design for comfortable grip and reduced fatigue- blue tooth integration- powerful motor with 37 pounds of stall forceperformance specifications- speed range: with at-least 3 speed variation with lcd screen display- build in led light therapy- built in biometric sensor- guided breath workbattery life usb - c chargingattachments- standard ball- dampener- thumb- micro point- wedge-to emit heat- for cold treatmentsafety features- overheat protection: overheat protection to prevent damage to the motor and ensure safe use- automatic shut-off: automatic shut-off feature to prevent prolonged use and reduce risk of injury- soft start: soft start features to prevent sudden jolts or shocksadditional features- portability: compact and lightweight design for easy transport and storage- quiet operation: quiet operation for discreet use in various settings- customizable settings: customizable settings for personalized massage experiencecertifications: ce , fda clearance, vibration platform, adjustable frequency- 15hzs to 40 hzamplitude setting- 80 watt, pmdc motor supports upto 150kgremote control operatedatleast 3 preprogrammed modes non slip platform, steam room, steam generator- power output: generator should match a steam room of appox. 50 to 200 cubic footage (6-7.5 kw)- installation location: should be installed upto 60feet away from the steam room, ideally in a closet or heated attic/basement- features: automatic flushing, aromatherapy, and energy efficiencyroom design and materials- waterproofing: apply a waterproof membrane to walls, floor, and ceiling to prevent moisture damage- tiling: use non-porous tiles like porcelain or glass, and ensure a slight slope for water drainage- flooring: choose textured or anti-skid tiles to prevent slipping- insulation: insulate walls and ceiling to preserve heat and increase energy efficiencyventilation and safety- ventilation system: install an exhaust fan, sloped ceiling, and floor drain to remove excess water and maintain air quality- door and seals: ensure a properly sealed door with tempered glass, tight seals, and corrosion-resistant materials- lighting: use waterproof, sealed light fixtures like harvia fiber optic lightscontrol panel and accessories- control panel: install a touchscreen panel to control temperature, lighting, music, and aromatherapy- seating: choose water-resistant materials for benches, and consider fold-down seats or heated seats for luxury- aromatherapy: use essential oils to enhance thesteam room experience., sauna room, sauna heater with thermostat- type: electric, wood-burning, or infrared heater.power output: heater should match sauna room with 50-200 cubic footage (5-8 kw)room design and materials- insulation: high-quality insulation materials like mineral wool or fiberglass to maintain heat and energy efficiency- wood: durable, heat-resistant woods like cedar, aspen, or hemlock for interior lining- flooring: non-slip flooring materials like ceramic tiles or wood with a textured finish- ventilation: proper ventilation with adjustable vents to control airflow and humiditysafety features- temperature limiter: install a temperature limiter to prevent overheating and ensure safety- guardrail: install a guardrail around the heater to prevent accidental contactlighting: use heat-resistant lighting fixtures and ensure proper wiring and electrical safety control unit to regulate heat, foam rollers, material and density- eva (ethylene-vinyl acetate) foam: a popular choice for foam rollers due to its durability and comfort.- high-density foam: provide

State Government

CTN :42756397

05 Dec, 2025 NA

Rupnagar - Punjab

Tender For purchase of recovery and rejuvenation lab equipment - cryotherapy chamber (pac), whole body cryo therapy chamber that runs completely on electricity without need of liquid nitrogen low temperatures within the range: -130 to -140 degree celsius. multiple treatment options electric mechanical lift system ensures user s head is outside the chamber to preventexposure to cryogenic temperatures. real-time skin temperature monitoring using ir tech sensors ensuring safe and controlledcooling. smart software that manages the treatment processesthroughout each session.simple quick plug-and-play set up without requiring specialized ventilation. large uhd touchscreen for easy operation andcontrol. at least 3 media monitors for displaying mediacontent. hifi speakers for audio entertainment and ambientaudio.work on normal indian 220v at 16a or less

State Government

CTN :42756412

05 Dec, 2025 NA

Rupnagar - Punjab

Tender For purchase of sports exercise physiology lab equipments - cardiopulmonary exercise testing system (including treadmill & cycle ergometer) (2 years warranty)(pac), portable telemetric metabolic analyzer for field and laboratory use.metabolic analyzer portable telemetric system for metabolic analysis should have the following specifications:designlatest generation, single body - weather and dust proof to suit our requirement of tough testing conditions. it should operate in standalone, holter and direct connection to pc modes.weight on subjectless than 1 kg including battery and ergonomically designed multi-size adjustable harnesstesting capabilitypulmonary gas exchange (vo2, vco2), vo2 max, sub-max vo2, thresholds (at, rcp), heartrate with hr belt, resting energy expenditure (ree, rmr), indirect calorimetry w/ face mask, substrates analysis (rq, %fat, %pro, %cho)analysis method breath by breathmotion sensorsinbuilt gps, altimeter, accelerometer (3d + 8g range), gyroscope (3d + 2000 o/s range) andmagnetometer/compass (3d + 1000 t range)wireless connectivitywireless data transmission: bluetooth 2.1 + edr class ii (range >900 meters line-of-sight)connectivityusb, audio, heart rate (aux), wireless device interface (bluetooth for integration with compatible optional peripherals like spo2, ecg etc.)data storagestorage: 512 mb flash > 2,000,000 breathsadditional: sd-hc card 32gb/fat32 - internal slot user accessibledisplay lcd: 3.5 lcd transflective colour - high visibility with led-backlit tfttouch-screen: resistive technology, that allows gloves and wet fingersanalysersoxygen: gfc 0-25% range, lifespan approximately 12 months (very easily user replaceable) response time 120 mscarbon-dioxide: digital ndir 0-10% range, response time 100 msbarometer: range -600 to +5500mflowmeter: bi-directional digital turbine ventilation range 0 to 300 l/min powerbattery: rechargeable li-ion smart battery w/ lcd charge status indicator. 2 packs backup battery: embedded to allow main battery replacement during testing without loss of datamain: 100-240v ac/dc adapter, for direct/main power supply and battery charging. essential accessories / consumablesthe system should be supplied with a compatible treadmill and ergo cycle as per specs below. list of standard items supplied and details of consumables including o2 sensor with their life span should be provided. a compatible laptop pc, colour deskjet printer, 3 litre calibration syringe & calibration gas mixture cylinder with regulator should be supplied with the systemquality assurancemust have european ce, us fda and iso certifications. treadmill running machine with user terminal (display & keyboard) stand- alone and remote control with cpet via rs232 running surface: l:170 cm (minimum), w: 65 cm (minimum) maximum possible load: 300 kg (660 lbs) speed range: 0-25 km/h elevation: 0 to 28% reverse belt rotation motor system 3.3 kw, single phase ac motor, maintenance free and brushless power transmission: frequency inverter, poly v - belt, very quiet operation safety arch should be provided with harness of 5(five) different sizes (small to large) safety system: emergency-off safety stop switch (safety lanyard with actuator, pull cord and clip); potential equalization bolt; transformer for potential-isolation from the mains ambient condition: temperature: +10 to +40 degrees c, humidity 30 to 70% display: touch screen display heartrate monitoring: wireless transmitter; the treadmill should be able to interface with well-known compatible metabolic gas analyzer as per standard and custom exercise protocols different programs para control software for pc must have ce certificationergo cycle functional design and excellent stability, load up to 160kg. easy to use saddle, handle bar and pedals speed independent and dependent power control handle bars are easy to change to suit different tests, rotatable by 360 degrees. mechanical/motor-assisted seat adjustment easy to control and calibrate. can be co

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