Latest air ventilation Tenders | Government air ventilation Tenders

State Government

CTN :45430490

12 Jun, 2026 24.82 Lacs

Delhi - Delhi

Tender For providing and fixing metro sheet shade over the basement ramp shed and air ventilation shed at swabhiman apartment jailorwala bagh ashok vihar. - m/o 1675 ms du’s in-situ rehb of slum dwel. jailorwala bagh ashok vihar. sub- head : providing & fixing metro sheet shade over the basement ramp shed and air ventilation shed at swabhiman apartment jailorwala bagh ashok vihar.

Co-operative

CTN :45444048

20 Jun, 2026 NA

Udhamsign Nagar - Uttarakhand

Tender For instrument spare and annual maintenance contract - circular charts:-i) cc-200 (fc-261)range 0-100, ii) 9/d/179/fc-241, range 0-600, iii) 9/d/147/s-8963, range 0-150, iv) 9/d/112/s-3452, range 0-30, disposable pen (red), temperature gauge dial size 6" (h guru) heavy duty with test certificate (mercury filed) :-i) range 0-150 c streight steam 6", ii) range- 0-150 c capillary type (3 meter) bulb length 10" copper/pvc, iii)range 0-300 c streight steam 6", iv) range 0-500 c streight steam 6", vacuum gauge dial size 6" range- 0-30 inch of hg/760 mm bottom feed connection 3/8" bsp, h guru heavy duty with test certificate., pressure gauge dial size 6" bottom feed connection size 3/8" or 1/2" bsp, h guru heavy duty with test certificate :-i) range 0-15 psi 01 kg/cm , ii) range 0-30 psi 02 kg/cm , iii) range 0-60 psi 04 kg/cm , iv) range 0-150 psi 10 kg/cm , v) range 0-300 psi 21 kg/cm , vi) range 0-1030 psi 42 kg/cm /70 kg/cm , pressure gauge, dial size 10" bottom feed connection size 1/2" bsp heavy duty with test certificate:-i) range 0-60 kg/cm h. guru with test certificate, ii) range 0-2 kg/cm2 h. guru with test certificate, pressure gauge for turbines heavy duty with test certificate:-i) 4" dial size side back connection %" bsp range 0-2 kg/cm , ii) 4" dial size side back connection %" bsp range 0-4 kg/cm , iii) 4" dial size side back connection %" bsp range 0-7 kg/cm , iv) 4" dial size side back connection %" bsp range 0-10 kg/cm , teflon coated compensating cable 2 core j type, compensating cable fg/ss 2-core k type, 4 digit digital temperature indicator j & k typ , thermocouple sensor heavy duty:-i. 12" x 8 mm j/k type, ii. 8" x 8 mm j/ k type, iii. 6" x 6 mm j/k type, oil pocket ss 12", 6 digit digital event counter, proximity switch (magnetic sensor) pnp-nc sensing 8 mm,voltage 5-35 vdc, max load 300 ma, on/off pneumatic control valve flange type size- 1" to operate at air pressure 60-80 psi suitable for 20 kg/cm line pressure, on/off solenoid valve for pneumatic valve:-a) air filter " line size female thread, b) air filter with air regulator size 4", digital temperature controller (pid) j & k type, digital tachometer range 0-10000 rpm, 96 x 96 with magnetic sensor., steam flow indicator cum totalizer, drum level controller 4-20 ma input/output model no. 5296at (massibus make), dp transmitter 4-20 ma for boiler drum level, honybell make, positioner for drum level control valve, stroke counter for molasses tank, jumbo digital display with sensor, for juice and water tank, current and previous display size 4" x 4"., ma & mv source meter for temp. indicator calibration, pressure transmiter model tsc 01, range 0 to 40 bar, output 04-20 ma, accuracy 0.25% fs, pressure transmiter model ks-e-e-e b02u-m-v, range 0 to 2 bar, output 04-20 ma, supply 9-32 vdc, port g1/4e, syphon pipe s.s. 304 :-(i) u type, (ii) q type, pressure gauge, model en837-1, ss-316, dail size 6", bottom feed connection size 1/2" bsp, heavy duty with test certificate (tempsens make) :-i) range 0-6 kg/cm , ii) range 0-10 kg/cm , iii) range 0-21 kg/cm , iv) range 0-42 kg/cm , pid controller, size 96 96, model no. dc 1040, make honey bell, pressure recorder range, h-guru make, with test certificate (heany duty) with pipe stand mounted ", socket- ", size 10" :-(i) 0-1 kg./cm2, (ii) 0-2 kg./cm2, (iii) 0-10 kg./cm2, orifice with assembly (nipple), inlet pressure 21 kg/cm , outlet pressure 21 kg/cm , inlet temp. 350 c, outlet temp. 350 c, line size 4", drum level transmitter, range 400 to 400 in h2o, (make- honey bell), steam pressure transmitter, range 14.7 to 3000 psi, (make- honey bell), hade mounted thermocouple, length 450 mm, k-type duplex type, with test certificate (heany duty), signal isolator singal input 4-20ma, double output 4-20ma, repair & calibration work with amcsuper-heated wash water temp. controlling system- 01 no., d-super heated exhaust steam temp. controlling system- 01 no., temperature control system of transit heater for c/f machin

CTN :45446645

15 Jun, 2026 NA

Theni - Tamil Nadu

Tender For reer tender notice - purchase of non consumable item in thermal lab for mechanical department - open type air conditioning system kitcode - (d030)1.5 ton1. compressor type:open type capacity:0.5 tr to 1tr power 1 hp supply 230 v,single phase 50 hz2.condenser type: air cooled condenser material : copper tube with aluminium fins fan motor:230 v ac3.evaporator type :open fin type material : copper air circulation : blower assisted mounted openly for observation4. blower/fan type: centrifugal blower air flow : adjustable power:230 v ac5. refrigeration type : r226. measuring instruments pressure gauges: low&high pressure temperature:thermometers,digital sensors voltmeter : 0 to 300 v ammeter : 0 to 10 a temperature display : at inlet and outlet points energy meter: single phase, exhaust gas analysercode - (d037)to find the percentage of co,co2, o2, amount of hc and nox using exhaust gas analyzer. afr and lammda are measurable.

Central Government/Public Sector

CTN :45453689

10 Jun, 2026 NA

Ajmer - Rajasthan

Tender For supply of set of electro-pneumatic parts for vande bharat train set of vacuum evacation toilet system. make/brand -oasis, as per annexure c (air filter regulator-01 nos, interface(pinch) valve-02 nos, pilot control valve-01 nos, quick exhaust valve-01 nos) [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45208763

13 Jun, 2026 48.00 Lacs

Khadki - Maharashtra

Tender For corrigendum : rep replacement servicing of various motors blowers control panels switchgears cables of exhaust and ventilation system alongwith pgi ducts diffusers air compressors and miscellaneous connected wks at 512 abws and cafvd tech area under em ii in ge c khadki

State Government

CTN :45213874

09 Jun, 2026 NA

Srinagar - Jammu And Kashmir

Tender For corrigendum : supply of buffy electric , tea kettle 1.5ltr staninless steel , serving spoon big , rice plate bone chaina , quarter plate bone china , case roll dunga milton 3.5ltr , try plastic big , try plastic medium , bowel bone china , tiffin 3 lyre host case type milton , kadahi iron big , tentha iron big , pooni iron big , bucket plastic action wear 20ltr , mug plastic action wear , dust bin small , dust bin medium , plastic tub 100ltr action wear , plastic tub 80 ltr action wear , green net , tarpaulin plastic 40 by 40 , trapauline plastic 18 by 24 , plastic chair samroodi , room freshener , phynle white , floor cleaner lizol , tile acid , harpic , colin 250ml , floor duster pocha , grass cutter hockey stick weeder 2.6feet , detolll hand wash , toilet brush , umbrella , thermo cool foam , drati , khurpa , garden scissor bit steel , wiper big , wire 1mm , wire 2.5mm , water motor 1hrs , water motor 2.5hrs , exhaust fan big , induction heater , brooms , gas chula double , patilla 17 inch , patilla 12 inch , fruit juicer , pipe 25mm ppr , p elbow 25mm ppr , soket 25mm , bal value 25mm , display counter for canteen glass steel , bluetuth pa system , serving boy uniform , electric cattle , pressure cooker 10ltr hawkins , air water cooler bs , rice cooker electric 5 ltr , cloth for flags polyster with different colours , towel bs different colours , bath room freshner odonil , paint , wood primer , tarpin , brush 3 inch 4 inch 6 inch , distumper washable , almunium foil

State Government

CTN :45414711

24 Jun, 2026 3.75 Lacs

Multi City - Karnataka

Tender For overhauling/servicing and replacing damaged duct of fresh air ventilation system installed at supa

corporations/Associations/Others

CTN :44907308

08 Jun, 2026 4.03 Crore

Bengaluru - Karnataka

Tender For corrigendum : procurement of spare parts required for maintenance of tata & leyland bsvi vehicles. - gasket,exhaust manifold - tt bsvi, gasket-exhaust manifold for h-series engines - ll bsvi, companion flange - ll bsvi, water pump assembly - tt bsvi, oil seal outer rear - ll bsvi, oil seal rear outer - ll bsvi, push rod repair kit - ll bsvi, drag link assy ashwamedha - ll bsvi, s/a for nox sensor - ll bsvi, engine speed sensor for crs engines - ll bsvi, temperature sensor - tt bsvi-a046p415, sensor,pressure - tt bsvi, sensor,position - tt bsvi, pressure/temperature sensor bs3/4 - tt bsvi, pressure sensor - ll bsvi, sensor-ambient temperature adblue tank -alb - ll bsvi, auto slack adjuster straight - tt bsvi, auto slack adjuster 160cd 16 offset rh - tt bsvi, auto slack adjuster 160cd 16 offset lh - tt bsvi, slack adjuster rear rh - ll bsvi, slack adjuster rear lh - ll bsvi, slack adjuster front rh/lh - ll bsvi, mc kit major - tt bsvi, m c kit minor - tt bsvi, air dryer -repair kit - tt bsvi, ac head - tt bsvi, ddu minor repair kit - tt bsvi, clutch master cylinder - tt bsvi, clutch booster assy - tt bsvi, cl m.c. assy w/ reservoir - tt bsvi, cl booster repair kit - tt bsvi, clutch master repair kit - ll bsvi, repair kit- ll bsvi, ac head - ll bsvi, clutch servo assy - ll bsvi, clutch master cylinder - ll bsvi-2705252239-4700530650, apda assy with parallel system protection valve - ll bsvi, air compressor assay cyl block kit - ll bsvi, m c assy - ll bsvi, m c kit - ll bsvi, hyd pressure relief valve - ll bsvi, clutch booster (tvs girling make) - ll bsvi, clutch servo repair kit - ll bsvi - ll bsvi, repair kit - hand brake valve (msp 3/93) - ll bsvi, repair kit dual brake valve (msp 6/51) - ll bsvi, repair kit of brake chambers (msp 25/84) - ll bsvi, hose assy - tt bsvi, bent hose pipe - tt bsvi, set 6ldat+reducer hose bs2/3/4 - tt bsvi, hose,flexible - tt bsvi, air brake hose with anti kink spring - tt bsvi, rear brake hose - ll bsvi, front brake hose - ll bsvi, hose-air brake front 600mm length with spring guard / straight and elbow end m18x1.5 - ll bsvi., hose-air brake front 600mm length with spring guard / straight and elbow end m18x1.5 - ll bsvi, pressure pipe assy at gearbox end - rane hfb 64 for mdv bs6 migration - ll bsvi, return hose assy at gear end for viking bs6 - ll bsvi, engine mounting front - ll bsvi, hose-straight hump cac outlet polybond - h6 - ll bsvi, hose-straight hump cac inlet polybond - h6 - ll bsvi, hose-single bend radiator outlet - ll bsvi, hose-multi bend radiator inlet- e+3 h6 - ll bsvi, hose-multi bend -viking h6 - ll bsvi, radiator assembly - tt bsvi, radiator -mdv e+3 viking h6 - ll bsvi, thermostat - ll bsvi, shift cable - tt bsvi, manifold, exhaust - tt bsvi, gear box cable select - ll bsvi, gear box cable shift - ll bsvi, fly wheel ring - tt bsvi, fly wheel - tt bsvi, gear flywheel ring - ll bsvi, hp pipe - rail to injector 2 - ll bsvi, hp pipe - rail to injector 3 - ll bsvi, hp pipe - rail to injector 1 - ll bsvi, hp pipe - rail to injector 6 - ll bsvi, hp pipe - rail to injector 4 - ll bsvi, hp pipe - rail to injector 5 - ll bsvi, metering valve - ll bsvi, gasket,exhaust manifold - tt bsvi, gasket-exhaust manifold for h-series engines - ll bsvi, companion flange - ll bsvi, water pump assembly - tt bsvi, oil seal outer rear - ll bsvi, oil seal rear outer - ll bsvi, push rod repair kit - ll bsvi, drag link assy ashwamedha - ll bsvi, s/a for nox sensor - ll bsvi, engine speed sensor for crs engines - ll bsvi, temperature sensor - tt bsvi-a046p415, sensor,pressure - tt bsvi, sensor,position - tt bsvi, pressure/temperature sensor bs3/4 - tt bsvi, pressure sensor - ll bsvi, sensor-ambient temperature adblue tank -alb - ll bsvi, auto slack adjuster straight - tt bsvi, auto slack adjuster 160cd 16 offset rh - tt bsvi, auto slack adjuster 160cd 16 offset lh - tt bsvi, slack adjuster rear rh - ll bsvi, slack adjuster rear lh - ll bsvi, slack adjuster front rh/lh - ll bsvi, mc kit major - tt bsvi, m

Central Government/Public Sector

CTN :45145901

03 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : routines of diesel associated systems (diesel exhaust and air induction, dg fuel, dg lub oil, dg fresh water, dg sea water, dg manual control, lp blowing system, ships lub oil and ships fuel) of ekm class submarine

Corporations And Associations And Others

CTN :45363921

08 Jun, 2026 NA

Gurdaspur - Punjab

Tender For corrigendum : supply of spares for instrumentation - "vfd pannel signal isolatorsr. no. 2306042013 make - multispampower supply ac 230 vi/p - 4 to 20 ma dco/p - 4 to 20 ma dcreguire boiler + mill + boiling house ", ash handling air pneumetic vibrator, pu elbow 1/4" one side thread - 10 mm, pu tee 1/4" one side thread - 10 mm, air filter 1/4" -10 mm, pu femal connector 1/4" - 10 mm, pu pipe-10 mm, sov double action 230 v ac 1/4", quick exhaust valve 1/2" cylinder, quick exhaust valve 1/4" for seal, "simens smart positioner sipart ps26 drs 110-0nn0- 0aa0ip 66/type 4xp- 1.4 to 7 barta- 30 dg c to +80 dg c", "dome power cylinder for ash handling model no. c 0631505sr. no. plt 20815/005 bore size 63mmstroke- 305 mmmake- duncam engineering limited (rnoia)", " turbine asco solonoide valve (red had type)brand ascotype - solonoide valve (electrno megnetic) 110 v dc", "limit switchmod no. lswp -1-02-4-a", "cesar bonettitype directional control valvesize / model- nf2pan 520 n00000", "valve limit switch box/ position monitormodel code klplubtg/16/05-26ingress protection- ip67 certifiedvoltage- 110 vdc", "wiring diagram explanation (013)type- close position switch", "product - cee em-45 limit switch model /type - cee em -45-50brand-jai bala ji", "pressure switch (switzer) model no. gm-201-33-b030-55-apressure range 0.4 to 4 bar", "proxy meter sensorsr. no. 23 h01p90output- 7,87 v/mm (200 mv/mil)w/o- 2456make - bently nevada", "siemens smart positioner sipart . ps26dr5 110-0nn0-0aa0ip 66/type 4xpr 1.4 to 7 barta 30 dgr c to +80 dgr c", "m00g pi servo amplifier ( valve driver)supply voltage - 24 vdccurrent 1 to 2 a", "signal conditioner/ isolatermake- pepperl +fuchs model - kfd2- stc5-1.20type- signal isolator/signal conditioner", boiling house hi tech m/c chennai bag clamping power cylinder with o ring kit, bag clamping rubber pad, limit switch for clamping, "plc omran dc - 12 v to 24 v zen 10 c dr - d- v2", smps (power supply 24 v), relay board channels, contector, controller unipluse f 701-s, pu connectors, male 1/4" - 8 mm, push button element no-nc, air filter regulator (afr) (0-10 bar), afr connectors, "load cell 110 kgmodel- 65023-110k-nc-02x make- vishay", proxy for load bucket, load bucket cylinder with kit o ring make janties, course fine cylinder with o ring kit make janties, sov ( solonoide valve) with base and coil make janties coil 220 v ac, coil only 220 v ac, load cell card hi- tech engineers, half inch ball valve (1/2"), "centrifugal machine (raw and refinery) afr (air filter regulator )connector femel - 3/8"" make janties ", "break limit switch make bch electric limited", solenoide valve (sov) single acting single coil with o ring kit, double acting double coil with coil 230 v ac and o ring kit, double acting single coil with coil 230 v ac and o ring kit make energy tech high tech pneumatic, coil 230 v ac for sov, hand operated pnumatics sov wtp high tech engineering, proxy type pnp supply 10-30 v type ps 2000 d make joy shree pune, pug mill valve sheet ( on/ off) size - 300 mm make aira, syrup seperator valve (on/ off) size 150 mm make - i& s system dehradun, r- valve pnumatic 1/4", boiling house refinery mbf control valve- 3" rubber seat, mbf on/off valve- 4" rubber seat, mbf on/off valve- 6" rubber seat, mbf on/off valve 3" rubber seat, melt concentrator 2" rubber seat hot water valve , 0-150 dgr c rtd pt-100 temp transmitter (tt), refinery ph electrode with transmitter, abb flow meter 3" model no. fep 63 y0a20080 a size 3", melt concentrator control valve 12" rubber seat , melt concentrator control valve 10" rubber seat , level transmitter (lt) make abb range 0-5000 mmwc remote seal type, control valve positioner make rotex model rtx 1000 -r-d-2-r1-2g-4r-nd-c-41 serial no. rtx/22/0873, multimeter make fluke, loop calibrator / milium source make masi bus, boiling house and boiler compressor k smart oil 200 l , oil filter element 150 lpm, air filter element, air oil seprator element kit, gasket , air oil seperator ele

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