Latest air inlet filter Tenders | Government air inlet filter Tenders

Central Government/Public Sector

CTN :45319712

04 Jun, 2026 NA

Ernakulam - Kerala

Tender For supply of air inlet filter

CTN :45096060

29 May, 2026 NA

Ernakulam - Kerala

Tender For supply of general items - neumatic piston pump for, emptying oil from l.o drum, (manually operated barrel, pump), mcb-3 pole 10 a, mcb-2 pole 10 a, mcb 2pole 20 amps, mcb 3 pole c 32 amps, fuse mro - 2a, fuse mro - 4a, fuse mro - 6a, fuse mro - 16a, a10 s solo detector tester, (hfc/free smoke), hot water boiler 20 ltr, denki engineering co, 220v/3kw, tester 230v / 2w, bearing puller 3-leg 10 inch, bearing puller 2-leg 10 inch, m-10 bolt and nut with, washer- 17mm, m-12 bolt and nut with, washer- 19mm, m-16 bolt and nut with, washer- 24mm, bench wise 5", taparia punching tools set, 16 pieces, feeler guage metric 0.05to, 2mm, high pressure washer bosch, aqua tech 125, spectra park 309 cooling, water test kit part no. 739466, racor nb liquid part no., 571356, neumatic needle gun with, spare needles, felt filter (10mm thick x 30, mtr length, descaling liquid part no., 571653, sea clean plus part no., 654715, enviro clean part no. 765018, electrsolve e part no. 604389, submersible pump vertical, 1hp, 230v crompton brand, rain coat long single pice, size - m-l-xl-xxl water proof,, any reputed brand for, marine use, lemon grass oil highly, concentrated in one ltr, sealed bottle, pillow microfiber standard, size 51 x 66 cm, any reputed, brand (recron, kurlon,, sleepwell, wakfit), hand pump for clearing, basin blocks (make mr, plussection), tiffin carrier, (milton/nolta) with 3 layer, gmdss battery for walky, takie make-icom bp-234,, lithium, battery pack 9.0 v,, 3300mah, 30wh, gmdss battery for walky, takie make-ental, lithium,, battery pack 9.0 v, 3300mah,, 30wh, gmdss battery for walky, takie make- sailor, lithium,, battery pack 9.0 v, 3300mah,, 30wh, gmdss battery for walky, takie make- mucmurdo,, lithium, battery pack 9.0 v,, 3300mah, 30wh, embarcation ladder, without spreader length, beween 4 to 9 mtr as per mmd, standard with approval, certificate ( quote on per, mtr basis), pilot ladder with spreader, length beween 4 to 9 mtr as, per mmd standard with, approval certificate ( quote, on per mtr basis), safety helmet good quality, ( white/yellow/orange), colurs, flux coated soldering wire, (gram), glass tube fuse - 793650, glass tube fuse - 793651, glass tube fuse - 793652, glass tube fuse - 793653, glass tube fuse - 793655, glass tube fuse - 793656, glass tube fuse - 793657, glass tube fuse - 793658, electrical working gloves, (pair), electrical line tester, (medium), stud extractor (set), wilden pump 1 inch, (pneumatic pump, butterfly valve - dn - 50 mm, butterfly valve - dn - 75 mm, butterfly valve - dn - 100 mm, butterfly valve - dn - 125 mm, butterfly valve - dn - 150 mm, multiangle anvil cutter, external circlip remover, (large, medium & small), internal circlip remover, (large, medium & small), portable hand drill bosch, (220v - 50hz), cutting wheel 4 inch size, hand grinder machine bosch, (220v - 50hz), glass wool type - 4 inch x 10, mtr roll, engine cooling water, testing kit(drew/equalent), bamboo plywood 6x4 feet,, thickness 10 mm, used bycycle tube, double door deep freezer, hard top chest freezer,, make blue/volras/hair,310, ltr or neares, single door deep freezer,, hard top chest freezer,, make blue/volras/hair,130, ltr or neares, microwave oven, make, bajaj/wirlpool/lg - 2310 etc,, capacity 23l, rating - 230v,, power input - 1300 w,, (microwave), 1200w (grill),, 1200w (convention), power, out put 800w, frequency -, 2450 mhz, temprid sc insecticide for, bed bugs and cocroches, control - 500 ml, semi automatic washing, machine 7 kg any reputed, brand ( worlpool/lg/hair), fully automatic washing, machine 7 kg any reputed, brand ( worlpool/lg/hair), vaccum cleaner portable, (bosch, black and decker), mixer grinder, 4 jar, 750 watts, (lakshmi, butterfly preethi), television android 32 inch, led (sumsung/lg), television android 42 inch, led (sumsung/lg), wet grinder heavy duty, boiler suit orange colur sizes-m-l-xl- xxl, safety shoe with steel toe, size-6-7-8-9-10-11 any reputed, brand, rate trap, metal rate trap

CTN :45138032

21 May, 2026 NA

Delhi - Delhi

Tender For bid to ras supply of executive chair , computer chair , visitor chair , air purifier hepa 13 filter aq indicator cadr 200m hr , paper shreder machine , computer monitor 24 inch , computer ledmonitor 27 inch , digital camera nikon z50 , cert audit of web based security application for hrm sw at cro , ms office , ram 4gb , d link switch 5 port , cat 6 cable , mother board h81 , smps , ssd card 256 gb , cooling fan for pc , heater assembly for hp 1108 printer , presure roller for hp 1108 printer , ecu card for hp 1108 printer , power supply pc hp , formater card for canon lbp 2900 , developing unit for sharp 452n , hvt for sharp 452n , battery 12v 7ah , engine motor for hp 1020 printer , controller card for ricoh 3554 , processor 4th gen i5 , bicu cable for ricoh 3554 , tray pcb for hp 72630 photocopier , developer for ricoh 3554 , dcb for ricoh 3554 , keyboard , mouse , logic card for hp 1506 printer , fax card for hp 1506 printer , scanner cable for hp 1506 printer , adf cable for hp 1506 printer , refrigerator 192 ltr , water dispenser , weighing machine , microwave oven 20ltr , electric kettle 1 point 5 ltr , computer table , office table with glass top , table teapoy , seat cushion for chair , hdmi cable , scanner machine fast 2 sided with 1200 dpi a3 size , visual display 50 oblique 42 inch , oil heater 9 fin , cert in audit of budget management and payment portal application bmp2 , cert in audit of wbpmp application , cert in audit of work estimatation portal , cert in audit of pap , cert in audit of ccep , cert in audit of dwap , oil heater 11 fin , split air conditioner, wall mount type (v3) isi marked to is 1391 (part 2) (q2) , automatic line voltage correctors (step type) for domestic use (stabilizer) conforming to is 8448 (q2)

corporations/Associations/Others

CTN :45055827

21 May, 2026 18.84 Crore

Multi City - Multi State

Tender For corrigendum : supply, installation, testing and commissioning of office it equipments and internet networking system related works - supply, installation, testing and commissioning of office it equipments and internet networking system related works - supply, installation, testing & commissioning (sitc) of office pc ultra 5 processor pc with ms office and adobe acrobat pro , sitc of monitor: 24 inches fhd monitor, warranty: 3 year standard. includes additional monitors for the laptop users , supply, installation, testing & commissioning (sitc) of 14 inch laptop for office use. ultra 5 processor pc with ms office and adobe acrobat pro including usb dock fro laptops & mac for office users . pro thunderbolt 4 smart dock , sitc of i-mac system 24" with lto 9 drive with thunderbolt connectvity & software +usb dock fro laptops & mac for office users . pro thunderbolt 4 smart dock , sitc of edge server with 16 core intel® xeon® 6 processor 128 gb ram, 4*1.2tb ssd with raid 6 , supply, installation, testing, and commissioning (sitc) high performance unified storage for enterprises ( 500tb raw ) s , sitc of firewall with annual subscription -1 year license & 1 year support , sitc of 50g/25g/10g switch uplink of 100g - core switches , sitc of 10g switch with uplink of 100g for distribution , sitc of 42u smart rack , sitc of 10g base t networking with cat 6a cable and fiber cable , av , lv , sitc of windows server os with cal , sitc of dell tower work station wit 27" monitor, windows11 professional & 3 years support , alteration and repair works (civil + electrical) & technical furniture for car & other tech rooms. , sitc of ups with requd. batteries, racks and electricals . 160 kva 1+1- 3ph , widetek 48 art scanner , sitc of be5-v2-semiautomatic booktek a2 size book scanner with motorized glass movement batch scan wizard software with ocr (included) can perform these functions : scanning and all quality control actions. huge list metadata entry. ocr support : yes. english, and multiple indian languages capability saving in multiple formats. , sitc of imagerunner advance dx c3900 series as per direction of eic. , sitc of steenbeck machines alternative 1: ctm, tr3 16/35mm 600m electric bidirectional table, m10 16/ 35mm 600m manual unidirectional table, m11 16 /35mm 600m manual bi-directional table as per direction of engineer in chage. , sitc of 28 l slimfry, convection microwave oven , sitc of 25litre, digital oven toaster grill . , sitc of 183 litre, single door refrigerator . , sitc of r ga series, hot, cold and normal top load water dispenser with cooling cabinet (for all 3 blocks) , sitc of pic 2.0, v2 2000 watt induction cook top with touch panel (radiant) black , sitc of coffee making machine, the sacco royale otc coffee machine. perfet for small offices and homes , supply of utensil sets , sitc of 8k tv(75 inches (with mounting accessories room-1 , sitc of vc solution for the conference room -2 (8 pax ) , sitc of adobe cc with 5 years subscription , , sitc of di grading blackmagic resolve software , sitc of easy dcp paid version, with 3 years support plan. , sitc of canva pro - 01 nos. with 3 years subscription. , sitc of microsoft office professional license for imac computers , sitc of de-humidifier with air purifier, plasmacluster tech fight against mold, fungus, voc's, absorb moisture, clothe dryer, hepa + carbon + pre-filter, area cover's 550 sq.ft., drain 20l/ day, dw-j20fm-w. , sitc of indoor network ir dome camera , sitc of outdoor network ptz camera , sitc of network video recording (block a, b & c and nitrate vaults) , sitc of network switches (1g) , sitc of patch panels , sitc of scissor lift , sitc of portable air filtration system , sitc of air purifier , sitc of b&w printer , sitc of headphones for editors , sitc of studio speakers pair for di room with mounting accessories , sitc of epabx system with 60 desk phones & 1 ops phone solution with required licenses . , sitc

CTN :45092628

15 May, 2026 NA

Delhi - Delhi

Tender For supply and delivery of school requisites 2026 secondary (physics) - , beaker borosilicate glass", flask conical, flask round bottom, funnel glass with stem, glass boiling tube, measuring cylinder, measuring cylinder, measuring cylinder, measuring cylinder, test tube, capillary tube glass, measuring cylinder, mirror plane, bare nichrome wire, alcohol, aluminium foil (m), bare constantan wire, bare copper wire, bulb, cardboard sheet, cell, connecting wires, cotton thread, cotton wool, "enamelled copper wire", eye wash bottle (unit), filter paper, fire extinguisher, first aid kit box, fire extinguisher, fuse cartridge type in transparent glass body, fuse cartridge type in transparent glass body, insulating tape, iron filing, matches, paper clips, plasticine, sellotape (unit), soldering wire, string (ficelle), thumb tack, blue tack, paper cup, paper straw, "blade for wood and metal", cutter with non flexible metal blade, engineer vice, hacksaw, hammer, hammer, pliers, screw driver set, soldering kit, "wire stripper automatic with incorporated wire cutter", ammeter, ammeter, balance electronic, banana plug, banana plug, block perspex, block perspex, boss head, bulb holder, bulb holder, bulb holder, capacitor, capacitor, capacitor, cathode ray oscilloscope, cell holder, clamp, clip bulldog, clip crocodile stainless steel, cork borer, cork rubber, difraction grating for spectrometer, difraction grating for spectrometer, difraction grating for spectrometer, diode - led, diode - led, diode -junction type, displacement vessel, electric bell in glass bell jar, electric kettle (unit), electromagnet, electromagnetic kit, electrostatic kit, fire blanket, funnel plastic, g by free fall apparatus, g clamp, galvanometer, galvanometer, galvanometer, gas jar tall, glazed cabinet for locker keys, haig wave machine, half metre rule, hall probe, helmholtz coils, "insulated socket - black", insulated socket - red, jockey, jug, lamp box wooden, lens converging, lens converging, lens converging, lens diverging, lens holder, leslie's cube, light dependant resistor ldr with connecting leads, light gate + timer, lighter, liquid level apparatus, loudspeaker, magnet bar, magnet horse shoe, magnet horse shoe, magnet magnadur, magnetic needle, magnifying glass, mains extension lead, "masses slotted with hanger", "masses slotted with hanger", "masses slotted with hanger", "masses slotted with hanger", "mercury spectral lamp/ gas discharge lamp for use with spectrometer(to be used with item pe330)", metal block calorimeter cylindrical, metal rod cylindrical, metre rule, micrometer screw gauge, microphone, microwave 2.8 cm wave equipment set:, microwave equipment, milliameter, multimeter, optical pin, pendulum bob, pendulum bob, pendulum bob, ping pong ball, plane mirror, plotting compass, polaroid strip (pair), power supply, prism perspex, prism perspex, ray optics box, "resistance coil standard unit", "resistance coil standard unit", "resistance coil standard unit", "resistance coil standard unit", retort stand, rheostat, ripple tank, rubber bung, rubber bung, rubber bung, rubber tubing, ruler plastic, scale pan aluminium, scissors, signal generator, slinky helix, smoke cell, sound wave demonstration kit, spring, spring balance (newton meter), "spring balance(newton meter)", spring balance(newton meter), spring extension, spring extension, spring extension, stop watch-digital - of good quality, stopwatch analogue, stroboscope, switch plug key type, "thermal conductivity kit", thermistor, thermistor probe, thermometer clinical, thermometer (digital), thermometer, alcohol in glass, torch electric, tray plastic, tube hollow, tunning fork, vernier callipers metal, voltmeter, voltmeter, voltmeter digital, ball and ring apparatus, bimetallic strip, board, "convection demonstration apparatus", hand stroboscope, immersion heater, "metre bridge wheatstone", motor/generator electric, "photo detector unit in casing", photocell, screen wooden, spirit level, steel ball be

CTN :45012978

07 May, 2026 NA

Liluah - West Bengal

Tender For corrigendum : supply of traction motor air inlet filter 4 , medha part number sp675uv21070. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45034451

20 May, 2026 NA

Koraput - Odisha

Tender For tender for supply of filters for ac units : : - hepa filter for ahu type flange type size 610 x 610 x 305 mm - flange end casing size 540 x 540 mm grade h13 casing moc aluminum air flow greater than or equal to 2000 cfm 30 +/- 10 mm wc efficiency 99.9 % at 0.3 micron locking flange center hole aluminum fins to be provided reliable quality in line with iso. en. ul and ashrea , secondary / fine filter for ahu type flange type size 610 x 610 x 305 mm casing size 540 x 540 mm grade 7 casing moc gi / aluminum air flow greater than or equal to 2000 cfm 7.50 mm wc efficiency 97 % at 3 micron locking flange center hole aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , secondary / fine filter for ahu type flange type size 590 x 590 x 300 mm casing size 530 x 530 mm grade 7 casing moc gi / aluminum air flow greater than or equal to 2000 cfm 7.50 mm wc efficiency 97 % at 3 micron locking flange center hole aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , secondary / fine filter for ahu type flange type size 590 x 285 x 300 mm casing size 530 x 220 mm grade 7 casing moc gi / aluminum air flow greater than or equal to 1000 cfm 7.50 mm wc efficiency 97 % at 3 micron locking flange center hole aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , pre-filter for ahu type cassette / box type (plane end) size 550 x 540 x 50 mm casing moc gi / aluminum air flow greater than or equal to 2000 cfm efficiency 90 % down to 10-20 micron aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , pre-filter for ahu type cassette / box type (plane end) size 595 x 595 x 48 mm casing moc gi / aluminum air flow greater than or equal to 2000 cfm efficiency 90 % down to 10-20 micron aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , pre-filter for ahu type cassette / box type (plane end) size 595 x 285 x 48 mm casing moc gi / aluminum air flow greater than or equal to 1000 cfm efficiency 90 % down to 10-20 micron aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , return air filter for tfa type cassette / box type (plane end) size 590 x 590 x 25 mm casing moc gi / aluminum air flow greater than or equal to 2000 cfm efficiency 90 % down to 20 micron aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , return air filter for tfa type cassette / box type (plane end) size 590 x 290 x 25 mm casing moc gi / aluminum air flow greater than or equal to 1000 cfm efficiency 90 % down to 20 micron aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , fresh air inlet filter for tfa type multi pocket bag filter filter moc synthetic frame/header size (wxh) 590 x 590 header thickness(hd) 25 mm casing moc gi / aluminum length of pocket 600 mm no of pocket 6 or 8 air flow greater than or equal to 2000 cfm efficiency greater than or equal to 80 % down to 10 - 20 micron filtration class f-7 or f-8 final pressure drop less than or equal to 450 pa operating temperature greater than 70 deg. c reliable quality in line with iso. en. ul and ashrea , filter mesh fabric for air conditioner material polypropylene / polyester cleaning water washable type non wooven plane type colour white width 1 to 1.5 mtr thickness greater than or equal to 10 mm weight greater than or equal to 80 gsm delivery packing in roll no of roll 2 to 4 air permeability greater than or equal to 3000 l/sq.m air flow rate greater than or equal to 0.5 cubic m/s initial / final resistance greater than or equal to 20/120 pa max. operating temp. 100 deg. c reliable quality in line with iso. en. ul and ashrea

Central Government/Public Sector

CTN :45024895

09 May, 2026 NA

Hyderabad - Telangana

Tender For supply of spares and consumables for icp oes instrument - spares and consumables for icp oes instrument - replacement helix seal, for icp spray chamber, 4/pk., part no: g8010-80042, oneneb series 2, nebulizer, inert icp nebulizer 1/p, part no-g8010-60293, quartz outer tube set for agilent 5000 series rv icp-oes, part no-g8010-60264, v-groove, inert high tds nebulizer, for icp-oes 5800, part no-g8020-69001, inert alumina injector 1.8mm id, for easy-fit fully demountable torch for agilent 5800 icp-oes instruments, part no-g8020-47005, work coil copper 5000 series icp-oes 1/p work coil assembly, copper for 5100/5110 and 5800/5900 icp-oes, 1/pk, part no-g8020-68017, icp internal std kit no.1 blk/blk tubes. provides components required for on-line addition of internal standard. incl. black/black pvc peristaltic pump tubes, y-piece + connecting tubing. part no-9910124000, aqueous pvc peristaltic pump tubing, white/white, 12/pk. suitable for all aqueous solutions, medium-concentrated acids and bases. part no: 3710034400, aqueous pvc peristaltic pump tubing, blue/blue, 12/pk. suitable for all aqueous solutions, medium-concentrated acids and bases. part no: 3710034600, ezylok gas connector for carrier gas, suits most concentric nebulizers used with icp-oes/ms. only ezylok connector supplied, suits 4 mm od gas inlet tubing., part no-g3266-80015, replacement air inlet filter element, for 5800 icp-oes, part no-g8020-68016, replacement calcium fluoride glass for the radial view pre-optics window assembly, part no-g8010 68015, detachable sample line 1/16in od oneneb2 sample inlet fitting for oneneb series 2 nebulizer. includes capillary connector with captive sample capillary tubing 0.5mm id x 1/16 inch od x 750mm long, part no-g8010-60345, "o-ring kit for inert spray chamber (pn g8014-68002) used with 5100/5110 icp-oes and mp-aes includes 3 o-ring, part no-g8014-68005magnesium (mg) standard, 1,000 µg/ml, in 5% hno3, 500 ml, part no-5190-8482", nickel (ni) standard, 1,000 µg/ml, in 5% hno3, 500 ml, part no-5190-8492, molybdenum (mo) standard, 1,000 µg/ml, in 1% nh4oh, 500 ml, part no-5190-8488, niobium (nb) standard, 10,000 µg/ml, in 2% hf, 100 ml, part no-5190-8424, titanium (ti) standard, 1,000 µg/ml, in h2o, 100ml, part no-5190-8545, tungsten (w) standard, 1,000 µg/ml, in 5% hno3, trace hf, 100ml, part no-5190-8547, vanadium (v) standard, 10,000 µg/ml, in 5% hno3, 100 ml., part no-5190-8228, zirconium (zr) standard, 1,000 µg/ml, in 5% hci, 100 ml, part no-5190-8559, aluminum (al) standard, 10,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8352, calcium (ca) standard, 10,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8368, bismuth (bi) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8252, mercury (hg) standard. 1,000 µg/ml, 100 ml, part no-5190-8485, chromium (cr) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8344, copper (cu) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8348, iron (fe) standard, 1,000 µg/ml, in 5% hno3, 500 ml, part no-5190-8472, selenium (se) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8519, zinc (zn) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8557, cobalt (co) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8346, manganese (mn) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8483, scandium (sc) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8517, yttrium (y) standard, 10,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8232, rhenium (re) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8507