Latest fresh air filter Tenders | Government fresh air filter Tenders

State Government

CTN :43238370

29 Dec, 2025 4.94 Lacs

Tapi - Gujarat

Tender For supply of spares brass female threded spray nozzle suitable for 3/8" dia coupling /sockets provided with stand pipe for air washery, metalic fresh air filter having size : 630 mm (l) x 630 mm (h) x 50 mm thick with fixing frame, internal construction : 7 ply gi wire netting and frame made from 20 gauge hot dip galvenized gi sheet for air washery

Central Government/Public Sector

CTN :43159265

02 Jan, 2026 13.96 Lacs

Bangalore - Karnataka

Tender For supply of mo k022 mst capillaries monolith nt point115 series , mo l018 his tag labelling kit , amine coupling kit cat no point br100050 , protein labelling kit amine , cysteine labelling kit , d048 100mg mpp plus iodide 100mg per pk 100mg sigma , 5063820001 mptp hydrochloride 1 pc x 10 mg 10mg sigma , p9155 5mg poly l lysine hydrobromide 5mgperpk 5mg sigma , 158127 paraformaldehyde 500g 500g sigma , falcon 14ml round bottom pp test tube with snap cap , petri dish percentageu2013 gamma radiated sterile ps , serological pipettes sterile 10 ml abdos p10604 , acetic acid glacial acs 99 point9 percentage 2500 ml srl 85801 , methanol extrapure ar acs exiplus multi compendial , ammonium persulphate aps for molecular biology , n n n n tetramethyl ethylenediamine temed extrapure ar , imidazole for molecular biology 500g srl 61510 , kanamycin monosulphate 25g srl 99311 , ampicillin sodium salt 25 g srl 61314 , benzamidine hydrochloride hydrate extrapure 98 percentage srl 93014 , dtt for molecular biology 25 g srl 17315 , glycerol for molecular biology 500 ml srl 62417 , nacl for molecular biology 5kg srl 33205 , falcon tubes 15 ml sterile red cap abdos p10442 , falcon tubes 50 ml sterile 500percase red cap abdos p10444 , mce 22um wh pl 27mm 100pk merck gswp04700 , amicon r ultra centrifugal filter 10 kda mwco 0 point5ml 24pk , amicon r ultra centrifugal filter 10 kda mwco 4ml 96pk , amicon r ultra centrifugal filter 10 kda mwco 15ml 24pk , slgp033rs 560pk millex gp syringe filter unit millex slgp033rs , rb23052 cdna synthesis kit ribogenbiosciences , rb23086 rb qpcr master mix sybr , 96 well cell culture plates , 99950 vacuum filtration 1000 filtermax membrane 0 point22um , 786 940 ni nta resin 25ml gbiosciences , 786855 gbioscinces 100bp , 786854 gbiosciences 1kb dna ladder , 25200 056 gibco 100ml trypsin , acetonitrile lc ms grade 2 point5l honeywell , methanol lc ms grade 4l honeywell , formic acid 50ml , halyard 55082 purple nitrile xtra powder , 3452 protein molecular weight marker broad , cls430790 corning r 15 ml centrifuge tubes , cls430828 corning r 50 ml centrifuge tubes , qiagen gel extraction kit for gel extraction or cleanup of 50 reactions , 27104 qiaprep spin mini prep kit 50 qiagen , t370080 kimwipes 11 point17x21 point3cm pkt of 280 nos //bid details2 / 41

Central Government And Public Sector

CTN :43229621

24 Dec, 2025 NA

Dibrugarh - Assam

Tender For supply of dry type fresh air filter

Central Government/Public Sector

CTN :43203054

06 Jan, 2026 NA

Nagpur - Maharashtra

Tender For supply of prefiltration cartridge set of 03 , activated carbon cartridges , ro membrane , ultra polishing cartridge set of 05 , uv lamp with ss housing , ultra filtration cartridge , end point filter 0. 22 micron , pvc tube and pvc connectors

Central Government / Public Sector

CTN :42793775

22 Dec, 2025 NA

Jagatsinghapur - Odisha

Tender For corrigendum : tender for supply of erection and commissioning of ultra filtration membrane : : - ultra-filtration membrane , pipe ss efw , a358 , tp304l , be , 8in , 10 , pipe , ss , efw , a358 , tp304l , cl1 , be , 10in , 10 , pipe , ss , efw , a358 , gr.tp304l , be , 12in , 10 , pipe , ss , smls , a312 , grtp304l , be , 2in , 10 , fl , wn , rf , ss , a182 f304l , 150 , 12in , 10 , red , conc , bw , a403wp304l , 12x10in , sch10 , red , con , ss , a403 , wp304l-wx , bw , 10x8 , 10s , channel , cs , is 2062 , a , 125x65mm , channel , cs , is 2062 , a , 75x40mm , cost of supervision & commisioning , stainless steel piping (gr. ss 300) welding joint -50 mm nb , schedule upto 40 , stainless steel piping (gr. ss 300) welding joint -200 mm nb , schedule upto 40 , stainless steel piping (gr. ss 300) welding joint-250 mm nb , schedule upto 40 , stainless steel piping (gr. ss 300) welding joint-300 mm nb , schedule upto 40 , fabrication and erection of pipe support / platforms / davits / stair case etc. , dye penetration test for piping works , hydrotesing of piping works - 50 mm nb , hydrotesing of piping works - 200 mm nb , hydrotesing of piping works - 250 mm nb , hydrotesing of piping works - 300 mm nb

Central Government/Public Sector

CTN :43104264

29 Dec, 2025 NA

Meerut - Uttar Pradesh

Tender For 1) supply of fresh air filters of size 203 x 190 x 60 mm as per usha filters pvt. ltd., meerut drg.no.ufpl/sidwal/1086, dt 28.11.2022 suitable to roof mounted package unit of vande bharat coaches (train-18) and conforming to rdso spec.no. rdso/pe/spec/ac/0055-2003 (rev.2) with filter media compliance to en45545 h2l(1-3)2) return air filter for vande bharat rmpu of sidwal make as per drawing enclosed as per spec: rdso/pe/spec/ac/0055-2003 rev.-2, with filter media complaince to en45545 hl2/hl3 suitable to be installed in rmpu of vande bharat (train - 18) express. make filtech,sfpl , usha, spectrum filtration ,tefelab ,afipl ,maharani industries,usha filter

Central Government/Public Sector

CTN :43087326

29 Dec, 2025 NA

Mumbai - Maharashtra

Tender For work of hiring ultra -filtration membrane (ufm) plant (including supply, installation & maintenance) for 06 no. plants of individual capacity 100 lph output at ltt coaching depot of mumbai division for a period of five years.

Central Government/Public Sector

CTN :43087327

29 Dec, 2025 NA

Mumbai - Maharashtra

Tender For work of hiring ultra -filtration membrane (ufm) plant (including supply, installation & maintenance) for 06 no. plants of individual capacity 100 lph output at ltt coaching depot of mumbai division for a period of five years.

Central Government/Public Sector

CTN :43041847

09 Feb, 2026 NA

Delhi - Delhi

Tender For supply of fresh air filter 203x190x60mm, hl grade

Central Government/Public Sector

CTN :42852501

23 Dec, 2025 NA

Ajmer - Rajasthan

Tender For supply of fresh air filter for lhb rmpu, with aluminium frame of size 495 mm [l] x 260 mm [w] x 12.5 mm [t], conforming to rdso specification no. rdso/pe/spec/ac/0055-2003 (rev-2) and as per rdso drawing no. rdso/pe/sk/ac/0074-2004 (rev-1), suitable for use in lhb variant rmpu ac coaches.

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