Latest air ventilation system Tenders | Government air ventilation system Tenders

Central Government/Public Sector

CTN :45345541

20 Jun, 2026 NA

Delhi - Delhi

Tender For supply of air handling unit19000 , air handling unit9000 , air handling unit12050 , air handling unit4000 , air handling unit5020 , air handling unit4500 , air handling unit5447 , air handling unit18200 , air handling unit10600 , air handling unit14000 , air handling unit7094

CTN :45309008

30 May, 2026 NA

Panipat - Haryana

Tender For mecgale make ash handling spares from oem - ## mecgale make dome type valve assembly complete with pn. accessories but excluding pn. control panel. model no. 3/12/4##, 300 nb assembly, 300 nb assembly (w/c top plate & dome), * 300 nb dome type valve*, dome shaped head, dome shaped head (water cooled), inflatable seal (neoprene), inflatable seal (silicon), top plate, top plate (water cooled), insert ring, spigot piece, o ring for spigot piece, shaft, shaft (water cooled), shaft seal, shaft seal spacer, shaft bush, external lip seal, dowel pin inner, dowel pin outer, shaft boss with torque arm, shaft boss with striker arm, shaft boss with torque arm (w/c), shaft boss with striker arm (w/c), set of gasket, set of pneumatic fittings for valve assly., rotary joint for w/c inlet valve, neoprene rubber seal, * pneumatic panel *, single solenoid valve (rotex, 230vac), coil for single solenoid valve (230vac), seal kit for single sol.valve, 1/2 single solenoid valve , (rotex, 230vac), coil for 1/2" single solenoid valve , (230vac), seal kit for 1/2" single sol.valve, seal pressure gauge, warree, vessel pressure gauge, warree, pressure switch(seal pressure) rt116, indfos, pressure switch (vessel low pressure) rt112, pressure switch (vessel high pressure), * others *, air limit switch 1/4 (nucon), seal kit for air limit switch, air lubricator for pn. panel (1/2" / shavo norgen), air filter for pn. panel (1/2" (shavo norgen), air filter for vessel pressure (1/4" (shavo norgen), blow valve 50nb, seal kit for blow valve 50nb, repair kit for blow valve 50nb, pneumatic cylinder 6 x 12 , seal kit for 6" x 12" pneumatic cylinder, front clavish for 6" x 12" pneumatic cylinder, front clavish for 4" x 8" pneumatic cylinder, flexible hose 3/4" x 1000mm, flexible hose 1/2" x 1000mm, conveying nrv 50 nb, seal kit for conveying nrv 50 nb, repair kit for conveying nrv 50 nb, conveying nrv 20nb, seal kit for conveying nrv 20nb, repair kit for conveying nrv 20nb, pneumatic nrv 1/2" (schrader), pneumatic nrv 1/4" (schrader), quick exhaust valve 3/4", diaphragm for quick exhaust valve 3/4", quick exhaust valve 1/4", diaphragm for quick exhaust valve 1/4", bleed nipple 1/4" x 1.5mm (for inlet valve ), bleed nipple 1/4" x 0.5mm (for vessel pressure), * spares for reverse pulse jet bag filter *, filter bags 144 x 2000mm (pnf), cages 2m long, ventury 144, pulse valve (size 1"),230v ac, diaphragm fo pulse valve1", coil for pulse valve 1", 230v ac, * ash conditioner *, spray nozzle 1/2", adjustable paddles, fixed paddles

CTN :45309837

04 Jun, 2026 10.62 Lacs

Chhabra - Rajasthan

Tender For supply of compressors for mellcon make air dryer(model no. csl- 55 and 56) installed at dense phase dry fly ash handling system of unit 5and 6 csctpp, chhabra

CTN :45308436

04 Jun, 2026 10.62 Lacs

Baran - Rajasthan

Tender For supply of compressors for mellcon make air dryer(model no. csl- 55 and 56) installed at dense phase dry fly ash handling system of unit 5and 6 csctpp, chhabra

Central Government/Public Sector

CTN :45308547

10 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of air lock vessel for ash handling system of ntpc kudgi

Central Government/Public Sector

CTN :45317773

24 Jun, 2026 NA

Multi City - Multi State

Tender For jp/b862-101-ee-mr-6027/545 - ambient air vaporizer (lng vaporizer package) for pdh pp plant with ethane and propane handling facilities project of petronet lng limited, dahej (gujarat)

State Government

CTN :45287375

15 Jun, 2026 2.20 Lacs

Multi City - Telangana

Tender For ktps vi stage cam replacement of radial ribs and segmental plates of air lock vessels in ash handling system ktps vi stage

Central Government/Public Sector

CTN :45071526

01 Jun, 2026 NA

Noida - Uttar Pradesh

Tender For corrigendum : supply, installation, testing and commissioning of precision air handling units (pahu)

Central Government/Public Sector

CTN :45123739

01 Jun, 2026 NA

Korba - Chhattisgarh

Tender For corrigendum : name of job: package - a : erection, testing, commissioning, trial operation & handing over of boiler and its auxiliaries including pressure part, non-pressure parts, duct dampers and its support structure, rotating equipment’s, air pre-heaters, id/fd/pa fans, mills, refractory, fdps piping and system in boiler & bunker area from nearest fire water line header, handling of materials at bhel / clients stores / storage yard and transportation to site, preparation of foundation, fixing of hangers & supports, application of lining, insulation, supply & painting, stenciling & labelling and common system of unit#1 at 2x660 mw cspgcl korba west tps, district korba, chhattisgarh.

State Government

CTN :45305483

15 Jun, 2026 NA

Gandhinagar - Gujarat

Tender For supply of various types of tools & tackles and miscellaneous items for day to day maintenance works for tmd-ii gtps. - fevi kwik tube 3 grams, anabond rtv silicone 666, packing : 100 gms. for gasket sealing, metal cutting wheel (for stainless steel) size 105 x 1.2 x 16 mm., grinding disc (wheel) size 100x4x16 mm, mos 13750 high cut (a.36) ., mini angle grinder 100 mm, rust removing spray wd-40 in aersole packing of high pressure valves ., pipe vice no.6 size 12 mm to 150 mm, bench vice apex make -150 mm (6"), bench vice apex make -200 mm (8"), gi nipple 15 mmx4 long for civil work, gi nipple 1/2" x 2" long for civil work, gi nipple 1/2" x 3" long for civil work, washing powder ( 1 kg pack ), instametal (0.5 kg/pack), grinding stone (smooth) for 6"(dia.) bench grinder wolf., grinding stone (rough) for 6" bench grinder wolf, pipe wrench size 18" (450 mm) length, heavy duty pipe wrench size:24", heavy duty pipe wrench, length -200 mm, least max opening-33 mm, taparia product no- hpw 08, heavy duty pipe wrench, length -250 mm, least max opening-48 mm, taparia product no- hpw 10, white welding glass size 3.1/4"x4.1/4", atharmal (gremany) make dark green welding glass size:4 1/4x3 1/4 shed 11a 1 din, two stage two gauge oxygen gas pressure regulator - model no : dura 0-10 - esab make, two stage two gauge acetylene gas pressure regulator model : dura a-1.5 - esab make, welding electrode holder fully insulated 600 amp. current (hc 600) , make-esab., esab earthing clamp, cutogen-5 cutting blow pipe (cutting torch), esab/iol make gas heating torch, oxygen gas hose pipe blue 08 mm, make esab/dura., acetylene gas hose pipe red 08 mm, make esab/dura, cutting nozzle size 1/16", cutting nozzle size 3/64", needle file set jk make, taparia chisel 10" long, taparia flat chiesel 1046 150 mm length, hole punch set having 4 to 32 mm dia size, araldite 180 gram/tube, nylon braided pvc hose pipe suitable air/water handling ;at working pressure of 10kg/cm2 size-20mm, nylon braided pvc hose pipe suitable air/water handling ;at working pressure of 10kg/cm2 ,size; 12mm, nylon braided pvc hose pipe suitable air/water handling ;at working pressure of 15kg/cm2 ,size; 25mm id.

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