Latest hepa filter Tenders | Government hepa filter Tenders

CTN :42743195

24 Nov, 2025 NA

Ri Bhoi - Meghalaya

Tender For supply of magnetic coil , mccb , relay , hydraulic oil filter , oil filter , pto shaft oil seal

CTN :42755030

24 Nov, 2025 15.00 Lacs

Hardoi - Uttar Pradesh

Tender For providing of design installation and maintenance of educational lab - science lab; supply and installation of hardware; buyer - ammeters different range , battery eliminator , daniell cell , drawing board , friction apparatus complete b set with weight box , galvanometer , parallelogram apparatus , key one way , jockey pencil type , two-way key , laclanche cell , meter bridge , multimeter digital , multimeter manual , magnetic compass , optical bench (1 meter long , prism (indian glass) , potentiometer , plier , cutter , screwdriver , scissor , resistance box (different range 0.1 to 10 ohm) , 1 to 10 ohms , 1 to 100 ohms , 1 to 1000 ohms , 1 to 100000 ohms , dry cell 10g (chargeable) , dry cell charger , helical spring apparatus 8 , rheostat , resistance coil different 20 range 1-5 ohms) , resonance apparatus , spherometer , screw gauge , wooden scale (1-50 cm, 1-100 cm) , stopwatch , sonometer , sprit level , thermometer , tuning fork (250 hz, 480 hz and 512 hz) withpad , vernier calliper , voltmeter (different 20 range) , beakers , connecting wires , charts for display (bio visuals) , portraits (as per choice) , concave mirror , convex mirror , convex lens , concave lens , wedge knife edge (for 10 sonometer) , glass slab , pendulum box , cork rubber 1.5 inches , hanger weights 500 gm , insulated copper wire , meter tape (1-100 meter) , soldering iron , spring balance (0-250 10 , u-shaped magnet , copper calorimeter , epidiascope , newton's disc , telescope , camera , barometer tube , lactometer , stove (oil) , electric bell , proof plane , binoculars , soldering rods , p-n junction diode set up , laptop/desktop set , balance (physical) , boyle's law apparatus 2 , fortnis barometer , metallic cylinders , metal sphere , sg bottles , grave sand apparatus , young's modulus , spectrometer , hydrometer , spirit level , potentiometer , silk and cat skin pieces 2 , gold leaf electroscope , tuning fork , ammonium chloride , all pins 1.5" , copper sulphate , drawing pins , thread rolls , balance(chemical) , blow pipe (iron) , test tube brush , cork borer (iron) , cork presser (iron) , crucible tongs (iron) , charcoal slab borer(iran) , crucible(silica) , deflagrating spoon (iron) , distilation apparatus (iron) , drying cones (iron) , funnel stand or filter stand (wooden) , pestle and mortar , pinch cock(iron) , retort stand with ring and clamp , round file , sand bath , spirit lamp (barss) , stoves , test tube stand (wooden) , test tube holder (iron) , triangular stand (iron) , trough(tin) , weight boxes(wooden) , triangular clay pipes (iron wire covered with clay) , beehie sheft , beaker , china dish , conical flasks , dessicator , gas jar dises , flasks (r.b. &f.b.) , funnel , gas jar or cylinder , glazed tile , measuring flasks , pipette , retort , thistle funnel , woulfe's apparatus , kipp's apparatus , ammonium carbonate , ammonium chloride , ammonium sulfate , ammonium bromide , aluminum sulfate , iron sticks , potassium nitrite , ammonium oxalate , sodium thiosulphate , zinc sulfate , cobalt nitrate , sodium hydroxide , copper sulfate , potassium nitrate , oxalic acid , magnesium sulfate , magnesium chloride , ammonium phosphate , sodium chloride , potassium ferrocyanide (k4fe(cn)6) , ferrous sulfate , sodium bromide , ammonium ferrous sulfate , potassium dichromate , barium chloride , strontium nitrate , sodium sulfide (na25) , potassium chromate , lead acetate , sodium sulfate , potassium iodide , lead nitrate , cedric ammonium nitrate , 2.4 dnp , universal indicator , ammonia solution (nh4oh) , phenol , aniline , bromine water , acetaldehyde , acetic acid , fehling solution(a-b) , acetone , carbon disulfide , phenolphthalein , nessler's reagent , ammoniumm olybdate

CTN :42757832

05 Dec, 2025 NA

Imphal - Manipur

Tender For supply of supply science laboratory equipments d d--spring balance , magnetic compass , set of three resistors 5 ohm 10 ohm and 15 ohm , measuring cylinder , bar magnet , ring magnet , disk magnet , ushaped magnet , aluminium pipe , slinky , one way key , laboratory , stand , assembly 1 ms rod 2 boss head 3 base 4 clamp qnty each 120 , connecting wire crocodile clips , connecting wire banana clips , metal cylindrical with hook , pendulum ball with hook , split rubber cork , thread , concave mirror , convex mirror , lens double convex , lens double concave , prism , glass slab , plano concave , double convex lens , half cylindrical lens , cell holder , copper strip , enameled cupper wire , nichrome wire , nichrome wires , 1 dia 55mm 24swg , 2 dia 43mm 27swg , 3 dia 38mm 28swg , constantan wire , multicore flexible insulated electric copper wire , 250g weight with hook , ray steak box , protector half , plane mirror strips , beaker 50ml , stirrer , multimeter with battery , laboratory thermometer , i perspex lens holder , ii screen holder , iii candle holder , wooden scale optical bench , screen , candle , thumb pins , sand paper , pulley with frame rod , plastic box big , plastic box small , stopclock mechanical , kit box , compass , plastic strip a type , plastic strip b type , full protractor 360o , half protractor 180o , geoboard rectangular , plastic box , connectors for strips , connectors ttype , set square , rotating needle , scale , micro test tube , test tube holder , test tube stand , dropper with rubber bulb , glass rod and stirring rod , spatula , beaker 10 ml , funnel , dry cell holder , torch bulb with holder , beaker 50 ml , measuring cylinder 10 ml , w tube , tripod , kerosene burner , laboratory stand , litmus paper , watch glass , china dish , boss head , ms rod , clamp , base plate , gclamp , thermometer laboratory , ph paper , metals zn cu fe , emery paper and sand paper , iron nails , fe filings and zn dust , filter paper , micro test tube brush , dispensing bottle , vials , double mouthed flask , stop cock , pvc tube , micro filtration unit , copper electrodes , connecting wire , magnesium ribbon , cotton wool , wash bottle , pasteur pipette dropper , kit box along with carton , compound microscope , glass micro slides , washing brush , razor blade , micro test tubes , test tube holder , magnifying lens , watch glass , needles , forceps , blotting paper , test tube rack , surgical scissor , glass rod , cotton , muslin cloth , painting brush , measuring pan with holder , laboratory stand assembly , steel rod , clamp , boss head , assembly boiling tube with cork fitted glass tube , test tube 20ml , petridis , cover glasses , uclips , knifecutter , split cork , black paper , magnifying glass a type , a box of tooth pick , conical flask , permanent slides , parenchyma , collenchyma , sclerenchyma , epithelial tissue , striated muscles , smooth muscles , nerve cells , hydra budding , spirogya , binary fission in amoeba , hydra , j malarial parasite showing life cycle , k some diseased plants , l binary fission in paramoecium , specimens , starfish , tape worm , mosquito lifecycle , silk moth , honeybee , cockroach , earthworm , ascaris , plastic boxes

CTN :42739413

04 Dec, 2025 NA

Uttara Kannada - Karnataka

Tender For tender for supply of cartridge filter elements , 930 mm long hose , 250 mm long hose , 630 mm long hose , 900 mm long hose , 1650 mm long hose , conductivity display (meter with sensor) , fan cover , fan motor , kit wear parts , chi 2-40 neck ring retnr p-65 , oil pan , wick long tab , female adaptor , male adaptor , flexible pipe-pu8/9 , 3/8 elbow connector , pressure switch , pressure switch , flow switch , illumination push button whie , control transformer , lp hose 15mm ip 500mm long with 1/2 inch bsp(m) both sides , lp hose 50 mm id 500 mm long with 2 inch bsp(m) both sides , lp hose 50 mm id 410 mm long with 2 inch bsp(m) both sides , lp hose 63mm id 500mm long with 2 1/2 inch bsp(m) both sides , pressure gauge (0-100) , pressure guage(0-100 bar) , charging plug , hp connection feed/brine , mechanical seal for filter pump , 6 mm bolts for filter pump , end cover , gasket , k26repair kit (for prefilter/ filter pump) , sleeve gasket , split pin , 2 way ball valve set of 2 , ball valve abs 3 way d20 , taper bush for hp pump motor , taper bush , ro 200 (2tpd&4tpd) prefilter/filter pump motor bearing (de & , crt prefilter/filter pump motor bearing (nde) , o ring kit hp pump , zinc anode , seal kit for hp pump , valve kit for hp pump , oil seal , anode plug , seal retainer , motor v belt pulley 02 grooved , oil seal crankshaft , oil seal crank case , straight connector 3/8 , permeate male elbow , tee pu4 , oil sight glass , dolomite , membrane cleaner 11 , membrane cleaner 22 , membrane cleaner 33 , membrane solution 44 , s.s. jubilee clips 22 mm to 30 mm , lip seal dt module , o ring distance fitting outside , o-ring(pos. no. 412) for speck pump npy 2051 , high pressure flexible hose , h.p hose feed inlet/brine outlet , high pressure hose module outlet , brine r/w h.p. flexible hose , rubber hose 20mm , av mount akcc 85m , h.p pump driving belt(set of 2) , hp pump driving belt set , victaulic couplers 1.1/4 , belt spanner , socket d.i module , sleeve gasket , neck ring p 45 , neck ring for retainer p 65 , shaft seal p 105 , sleeve gasket , mechanical seal p 105 , sleeve gasket p37 , mechanical seal , anod plug , bearing (hp pump) , valve kit , seal kit , anode plug , seal kit , seal.oil , crankshaft , rod connecting assy , o-ringcrankcase cover , rod plunger , seal oil crankcase , retainer seal 2 pc , wick lg tab , adapter male , spacer w/coil springs , spacer v-packing , manifold discaharge , head distributor 3-4 air connection , o ring for head distributor assembly , o ring for head distriutor , o ring hp connection , groove ring gasket flange , abs solvent cement 100 gm , ball valve 2 way 20mm , abs ballvalve 3 way , connector 1 1-4 bsp (f) x 1 1-4 vivt , victualic coupling 1 , victaulic couplers 1.1/4 , pipe clamp 32 mm (2 bolt) , permeate male elbow , pvc tee pu9 , oil sight glass/ st. conn. 1/4 (m)xpu4 , connector straight , flange with bsp threading , smcv spindle & seat , pressure switch , control transformer , pressure gauge( 0-10 bar) , highpressure gauge 0-100bar , temperature indicator , flowmeter 40-400lph with magnetic float , flow switch , rubber hose 20mm , lp hose - 50mm id 410mm long with 2 bsp(m) both sides , lp hose - 50mm id 500mm long with 2 bsp(m) both sides , lp hose - 63mm id 500mm long with 2 1-2 bsp(m) both sides , lp hose - 75mm id 500mm long with 3 bsp(m) both sides , hp hose module out , hp flexible hose , hp hose 3/8 idx1/2unf-n&fx1000l , ss316 , hp hose of module in , taper bush 1610 20 mm bore , taper bush for motor pulley , filter & permeate pump bearing 2z 6201 , av mount akcc 85m , av mount , sq.pad sc8/50c(450x450x8mm) , jubilee clips for d 25 , jubilee clip 2a (38 mm-50mm) , pressure guage( 0-100 bar) , t-branch pu9 , h.p. connection - feed/brine , high pressure transmitter 4 to 20 ma (pt60) , pressure switch , hp pump driving belt set , abs service kit hp pump inlet ro 1530 , abs service kit for cartridge filter ro 1530 , ss service kit rosm 03 tpd , sensor cable wit

CTN :42739667

24 Nov, 2025 NA

Darjeeling - West Bengal

Tender For supply of oil filter wrench , magnetic puller , impact screw driver set , extension cord set with 50 mtr wire , portable power gun

CTN :42775317

26 Nov, 2025 NA

Delhi - Delhi

Tender For supply of crackshaft oil seal front and rear , main fuel pipe line , cyl head gasket , fuel filter , uvr 7 cromption greaves , pt pump magnetic filter , coolant temp sensor , head assy

CTN :42792168

02 Dec, 2025 NA

Tehri Garhwal - Uttarakhand

Tender For supply of pharmacy equipment - microscope , haemocytometer widi micropipettes , haemglobinometer , sphygmomanometer , stethoscope , human permanent slides for various tissues (set of 50 slide) , model for various organs (set of 50 slide) , specimen for various organs and systems (set of 20) , human skelton and bones , different contraceptive devise and model , ir thermometer , refrigerator single above 210 ltr , first aid equipment , pharmacotherapeutics charts for various diseases disorders (set of 10) paper laminated , surgical devices and sutures , digital bp instruments , digital thermometer , esr apparatus (western greeen and wintrobe) , peak fiow meter , stadiometer , digital glucometer , adult weighing balance 150 kg , drug information resources charts (paper laminated) , various types of ppe kits , charts/display/avson tobacco control glycemic index of foods , nutrition , reproductive , menstural hygine products , display for various disinfecants , mosquito , repellents etc. , permanent slide of different microbes (set of 50) , stop watch , magnetic stirers with thermostat , wall mounted water distillation unit (ss) , nesseler cylinder , digital melting point apparatus , thieles tube , digital calorimeter , hot plates , digital balance l0mg , microscope , electric water bath unit , magnetic stirred , stalagometer , desiccator 6 inch , hot plate , buchner funnels( medium) , andreasens pipette , ointment slab , ointment spatula , pestle and mortar porcelain , micrometer slide eyepiece , micrometer slide stage , viscometer oshwal , sintered glass filter with vaccum , beaker 100 ml , beaker 250 ml , beaker 500 ml , beaker 1000 ml , measuring cylinder 10 ml , measuring cylinder 50 ml , measuring cylinder 100 ml , measuring cylinder 250 ml , pipette 0.5 ml bg , pipette 1 ml bg , pipette 10 ml bg , pipette 20 ml bg , conical flask 250 ml bg , conical flask 500 ml bg , volumetric flask 250 ml bg , volumetric flask 500 ml bg , volumetric flask 1000 ml bg , burette 50 ml bg , round bottom flask 500 ml , round bottom flask 1000 ml , round bottom flask 1000 ml two neck , round bottom flask 500 ml three neck , nesseler cylinder , anderson pipette , distillation unit with auto cut off 4 ltr glass , soxhlet appratus 250 ml , condensor 300 ml , reagent bottle sg 250 ml transparent , petridish 4 inch , flat bottom flask 250 ml , test tube 15 x 125 pack of 100 , test tube 12 x 125 pack of 100 , capillary tube , glass rod , coverslip , slide , stalgometer , viscometer , seprating funnel 500 ml , dropper 8 inch , sintered crucible (silica ) lid , funnel 3 inch , burette stand with clamp , three finger clamp , bosshead , tripod stand , wire gauge , bunsen burner , wash bottle , spatulla 6 inch , china dish inch 3 inch , china dish inch 4 inch , crucible with lid , filter paper 100 lvs , test tube stand plastic , pipette stand , test tube rack , filter paper sheet reem , centrifuge , micropipette , filteration assembly 1ltr with vaccum pump , dessicator 6 inch , rubber cork assorted , buhner funnel , rubber tubing 5 mm roll 8 mm , rubber tubing 5 mm roll 6 mm , testube holder , clevenger appratus , pod bottled 500 ml , vinchester bottle 5 ltr , ph tablet , ph paper 100 lvs , litmus paper red 100 lvs , litmus paper blue 100 lvs , arsenic test appratus

CTN :42823064

28 Nov, 2025 NA

Ganganagar - Rajasthan

Tender For supply of elephant 10 ton hydraulic jack , taparia 12 7 mm square driver socket set , cordless impact wrench 18 v , taparia sa 46 socket set , oil filter wrench , flexible magnetic pickup

CTN :42827140

29 Nov, 2025 NA

Rajauri - Jammu And Kashmir

Tender For supply of radiator assy , spark plug champion rc 8yc , magnetic switch , armature assy l01402000035 , field coil assy l01402000036 , regulator and brush box assy , horn relay , brush set 0001510114 , assy oil filter safari , fuel filter three pin , ass fuel filter safari , valve assy , pipe line assy upper delivery pipe , return line hose assy 215446800113 , return line hose assy 215446800114 , guage assy water temp , rubber hose air intake , assy hose pressure pipe

CTN :42828802

29 Nov, 2025 NA

Krishna - Andhra Pradesh

Tender For supply of ir testing of cables and motors , tan delta, pd, vlf testing of cables , pi testing of motors and cables , relay coordination study , relay testing , vcb testing and servicing , vcb bottle test , acb testing and servicing , thermography , third harmonic testing of la , insulation mat testing , calibration of energymeter and power fac , load testing of battery bank , ir and pi testing of dg alternator , amc of split ac 1.5t , amc of split ac 2t , amc of split ac 1t , refilling of ac gas , chemical wash , breakdown visit , sitc internal cleaning unit , sitc auto tare weight unit , submission of qra , submission of hira study , submission of erdmp report , submission of hazop study , hydraulic study and adequacy report , amc of air compressors , air filter , air filter kit , air oil filter kit , ar tube bov , coupling elbow , elbow fitting , hose oil cooler inlet , hose oil cooler outlet , hose oil injection , hose suction , hose vessel , ld drain maintenance kit , magnetic prefilter , minimum pressure valve thermostat , oil filter , oil filter kit , oil rs ultra 20 l can , oil rs ultra 5 l can , oil separator , plastic tube scavenging , thermostatic valve kit , tropical thermostatic valve kit , unloader kit , mfm calibration , transportation of mfm from and to fcri

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