Water Purification System Tenders

Central Government/Public Sector

CTN :44224428

11 Mar, 2026 NA

Pithoragarh - Uttarakhand

Tender For bid to ras supply of bathroom water shower (v2) (q3) , copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , plastic bib taps, pillar taps, angle valves & stop valves for hot & cold water services conforming to is 9763 (q3) , stainless steel sinks for domestic purposes (v3) as per is 13983 (q2) , pvc bib tap , cp pillar cock , cp bib cock , cp bib tap , cp towel rail , cp jet spray , toilet paper holder , cp grating , cp towel ring , stop cock , kitchen rack , pvc cistern , gate valve , gi wire cloth , brass fancy tap , bib tape brass , float valve , float valve , pvc float valve , ptmt bib cock , pvc waste pipe , gi elbow 20 , gi tee 25x20 , gi elbow 15 , gi nipple 15 , gi union 15 , gi union 20 , gi union 25 , gi socket 15 , gi tee 20 , gi tee 15 , gi tee 25 , gi elbow 32 , ms tower bolt , ms door spring , ms handle , door closer , water proofing membrane , seat cover , looking mirror , pillar cock fancy , cabinet mirror , connection pipe , door handle , tower bolt , hasp and staple , door stoper , soap dish , fevicol , m-seal , ewc , french polish , water storage tank , iwc , wire nails , paint white , plywood , putty , telephonic shower , thinner , touch wood , waste coupling , road patching material , cold mix bitumen , aluminium flash tape , dr fixit roofseal , adhesive water proof , silicon sealant 300 ml , sticker roll , selfadhesive uv marble tiles , fevicol sh , fevicol sr , paetical laminated board , paint black , paint og , emery paper pvc bib tap 15 mm (fancy), cp pillar cock 15 mm (fancy), cp bib cock 15 mm fancy type , cp bib tap 20 mm , cp towel rail 600 mm , cp towel rail 20 mm dia 450 mm long , cp jet spray with flexible pipe , cp brass toilet paper holder , cp grating round 100mm dia with waste hole , cp towel ring 200mm , stop cock 15 mm brass , stainless steel kitchen rack 750x600x250, stainless steel kitchen rack ) /bid number: gem/2026/b/7289501 * /dated: 26-02-2026 & & / bid document1 / 105

Central Government/Public Sector

CTN :44030836

16 Mar, 2026 15.93 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of biotech consumables - atcc culture - helicobacter pylori, acinetobacter baumannii , atcc culture- bacteriophage t4 , bacterial strain- staphylococcus aureus , 2,4-dimethyl-3-ethylpyrrole dmep , 4-methoxy-2,2-bipyrrole-5-carboxyaldehyde mbc , 5,5 -dithiobis 2-nitrobenzoic acid , acetone , adenosine 5-triphosphate disodium salt hydrate atp-na2 , ammonium persulphate , ampicilin sodium salt , blocking buffer , calcium hydroxide , calcium phosphate , caps for western blotting , cholesterol , cod vials , disodium hydrogen phosphate dihydrate , ecl substrate , ethyl methyl suphonate , extran , gel filtration kit , genomic dna isolation kit , horse radish peroxidase , hydrochloric acid abt.35percent pure, hi-ar , hydrogen peroxide , hydroxyapatite , immersion oil , imvic test kit , isopropyl-d-thiogalactopyranoside iptg, ar , kanamycin sulphate , ldh kit , low melting agarose , lysozyme,100percent pure, cell culture tested , measuring cylinder-100 ml , neda , nitrocellulose membrane , pcr mastermix , pcr purification kit , phosphatidylcholine , plant dna isolation kit , plasmid dna isolation kit , pre-stained molecular marker for protein , reagent bottle 100ml , rhamnolipid , sodium phosphate monobasic anhydrous , sulphanilamide , tris base , urea , vanillic acid , 3,3-diaminobenzidine , 90mm petridishes truline , amicon ultra centrifugal , benzonase endonuclease , dnase i, rnase-free , glutathione sepharose 4b , imidazole , immuno-blot pvdf membrane roll , iptg, pure , l-glutathione reduced , lysozyme, pure , methanol , ni-nta agarose , pes filters , ecl western blotting substrate , polypropylene protein concentrate tube , snakezskin dialysis tubing , 1,2-dichloroethane , 2-nitrophenyl , 4-nitrophenyl , amber conical flask with narrow mouth , anaerogas pack 3.5l , autoclavable bags , beaker p.p polypropylene 250 ml , beaker p.p polypropylene 1000 ml , biohazard bags , butanol , carbinol , chitosan , chloroform , cholesterol-water soluble , dichloromethane, hplc grade , diclofenac sodium salt , ethyl acetate , glass filter funnel , glass spreader , inulin , ketoconazole , l-cysteine hydrochloride monohydrate , methanol, hplc , mrs broth, granulated , pectin , pes hydrophilic membrane , phenolphthalein solution , p-nitrophenyl b-d-glucopyranoside pnpg , polypropylene beaker 500 ml , potassium ferricyanide , potato dextrose agar , reusable bottle top filter, psf 250 ml , rubber stopper 20 mm , sample bags, ldpe , sample container, 100 ml , screw cap tube, 2ml , sge gas tight syringe, fixed needle , silica gel blue self indicating coarse, 5-8 mesh , silicon tube , sodium tripolyphosphate , test tube stand 4x20mm , tryptone, certified casitose, certified , volumetric flask pp polypropylene 250 ml , whatman filter paper , xylene , a-glucosidase from saccharomyces cerevisiae , b-galactosidase from aspergillus oryzae , 1-naphthol , 3,5-dinitrosalicylic acid , cuvette 4 side transfer 3.5 ml , abts extrapure , antibiotic sensitivity teaching kit , antioxidant activity estimation , staphylococcus epidermidis atcc , bile salts bactobio , blood agar plate with gentamicin , carbinol lr , catechol , cinnamic acid , corning 96 well nbs microplate , cupric chloride , di-sodium hydrogen phosphate , 2,2-diphenyl-1-picrylhydrazyl , iron iii chloride anhydrous , filter paper 110- 125 mm , guaiacol , biochemical test kit , l-phenylalanine , lysozyme 3x cryst , nutrient agar , orcein , orcinol , pectin pure , starter kit , peroxidase pod , potassium chloride , potassium dihydrogen phosphate , potato dextrose agar , quartz cuvette 1 ml , resorcinol recryst extra pure , sds-page teaching kit , hi gel run , electrophoresis power supply , sodium chloride emplura , starch soluble , syringe driven filters 0.45 um , tryptose agar , hydrothermal autoclave with teflon container 100 ml , 2,3-butanediol , 1-butanol hplc , 1mtr pigtail tube , 701 n volume in 10ul gc fixed needle syringes , 75 n 5ul microliter syringe , acetoin , anaerogas pack

State Government

CTN :44388871

17 Mar, 2026 NA

Delhi - Delhi

Tender For supply, installation, testing and commissioning of 02 nos 10 kg/hr capacity chlorination machines for pre and post chlorination points at water treatment plant , bawana (re-invite)

Corporations/Associations/Others

CTN :44382652

24 Mar, 2026 4.99 Lacs

Multi City - Karnataka

Tender For installation of turbo air ventilators in the water purification plant building of ward no. 23 under devanahalli municipality and supply of necessary materials to the municipality.

Central Government/Public Sector

CTN :44256111

23 Mar, 2026 NA

Ranchi - Jharkhand

Tender For empanelment of suppliers /vendors/ service providers/ om for chemicals/ plasticware/ glass wares / gases and other consumables items/ etc. - chemicals, abcam, addgene, affimatrix, agilent technologies, atlas antibodies, abdos labtech, axiva biotech, axygen, alfa aesar, addgene usa, ambion, amersham (usa),, applied biosciences, applied biosystem (usa), avantor, acros, avra synthesis, beckman coulter, bd bioscience, benthyl laboratory, bio-rad laboratories, borosil, bangalore genei,, bio chem life sciences, biolegen, biolinkk, bio-rad (usa),, blue str,, br biochem, bio rad, cdh, corning, cole palmer, cole-parmer, dako, dss takara biotech, everon, eppendorf, euetch, finer, finer (organic venture standard), fine care corporation, fisher scientific, fermentas, ge healthcare lifescience, genetix biotech, glaxo, genaxy, gilson, genetix, glassco, gbiosciences, hi-media, hanna, hyrel, hysel, invitrogen usa, idt, imperial life sciences, invitrogen, infusil, imperial, jsw,, jt bakerr,, j. t. baker, life technologies, lab work scientific (usa), merk indegeneous, merck imported, merck, millipore, new england bio lab, nalgene, nunc, nice, oligo nucleotide, sequencing (sangar &ngs) molecular biology, bio-chemicals, reagents & kits), promega biotech, pallav, promega, pall corporation, perkin elmer, polylab,, promega (usa),, qiagen, qualigens, r & d system, rankem, riviera, roche, ranbaxy, sigma aldrich, sisco research, srl, spectrochem, sisco chem, s. d. fine-chem, santa cruz biotechnology, sisco research laboratories, schott duran, srl for metals, takara, thermo fisher scientific, thermo scientific, titon biotech,, tci, thermo fisher, thermo fisher (qualigens brand, india), thermo fisher (imported), thermo fisher (acros brand), thermo fisher (alfa aesar brand), vector lab usa, vwr, whatman, xcelris, zymo research, any other brand, glassware, axiva, borosil, fisher, glassco, genetis, ika, jsgw, kasblanka, omsons, perfit, qualigens (fisher ), rankem, riveria, remco, xcelris, zenith glasswares, any other brand, plasticware, abdos, axiva, cole parmer, fisher, fine care, fisher scientific, genetis, g-bioscience, genei, glassco, kasblanka, sartorious, tarson, thermo fisher, xcelris, any other brand, gases, carbon-dioxide, helium, argon, nitrogen, zero air, neon, ethylene, acetylene, xenon, hydrogen, any other, small equipments and spares, abdos, axiva, butter paper aluminium foil, bottles and vials, cole parmer, eurofins, fisher, fine care, filter membranes, gloves, gas tubes, gas regulator, genetis, genei, glassco, g-bioscience, hi-media, heating mental, imperial, ika, jsgw, lab marker, moxcare, merck biomonitoring and wfa kits, microlet, medica, magnetic bar, magnetic stirr, magnetic stirrer with heating, non-adsorbent cotton, neosynth aqua check water testing kits, olympus, parafin wrap, ph test papers, remco, remi, rankem, riveria, rescholar, syringe filters, spectrochem, thermometer, tubing accessories, teflon tape, tissue papers, tarson, vacuum pump, vacuum tube, whitman filter paper, any other brand

State Government

CTN :44382927

24 Mar, 2026 NA

Mandasaur - Madhya Pradesh

Tender For supply of double distillation unit 2lph borosilicate glass auto cut off , gel electrophoresis with power supply , digital ph meter , colony counter , weight machine 220gm 0 point 1mg , autoclave , burette stand , uv visible spectrophotometer , ganong photometer , wilmotts bubbler , stage micrometer , binocular microscope , digital chemical balance 220gm 0 point 1mg , water distillation assembly single stage 10 liter , lab grade microwave oven , digital ph meter microprocessor , digital chemical fume hood 3x2x2 , tlc chamber , burette 50ml , pipette 10ml , flame photometer , weight machine , stadiometer , microwave , refigerator , gas burner , stop watch mechanical , child growth chart , human embryological development chart , electric swing machine , wooden box , drafting table , press , soil moisture meter , aqi meter , water tds meter , water ph meter , earth layere model , satellite image , globe 30cm , 3d visual map , 3d raised relief map 48x72 , bmi chart index , electrogoniometer , isokinetic dynamometer , hand grip dynamometer , emg electromyography , tensiometer , skinfold calliper , measuring tape , inertial sensors imu , biosensor weight machine , spirometer , electric ergometer , nostoc , anabaena , coleochaete , oedogonium macrendrous , oedogonium nannandrous , oedogonium oogonial stage , vaucheria veg , vaucheria sex organs , volvox , zygnema , ectocarpous veg , ectocarpous plurilocular , sargassum fertile , batrachospermum veg , polysiphonia veg , polysiphonia tetrasporic , gleotrichia , lyngbya , rivularia , scytonema , botrydium , diatoms , hydrodictyon , gracilaria cystocarp , albugo candida , alternaria solani , erysiphae , perenospora , peziza apothecium , phytopthora infestans , puccinia uredospores , puccinia teleutospores , selaginella strobilus , osmunda rachis , ophioglassum leaf , salvinia fertile , gleichinia fertile frond , gleichinia rachis , adiatum fertile leaflet , angiopteris fertile leaflet , pteridium fertile frond , cycus rachis , cycus corolloid root , ephidra stem , ephidra male cone , ephidra female cone , pinus young stem , pinus root , pinus needle , pinus winged seed , gnetum leaf , gnetum stem , gnetum male cone , gnetum female cone , gnetum seed , ginkgo stem young , ginkgo nodal bud , ginkgo petiole , ginkgo leaf , ginkgo male cone , onion root tip , onion flower bud , orchid root

State Government

CTN :44372418

16 Mar, 2026 15.84 Lacs

Parganas - West Bengal

Tender For construction of solar powered standalone community water purification plant for uncovered habitations including 3(three) months trial run and 5 years o and m, at near marakpur madrasa under prithiba gp for population upto 250 and arsenic concentratio

State Government

CTN :44372421

16 Mar, 2026 15.84 Lacs

Parganas - West Bengal

Tender For construction of solar powered standalone community water purification plant for uncovered habitations including 3(three) months trial run and 5 years o an m, at near anowerberia vidyasagar pally ssk at anowerberia under prithiba gp for population up

State Government

CTN :44372423

16 Mar, 2026 15.84 Lacs

Parganas - West Bengal

Tender For construction of solar powered standalone community water purification plant for uncovered habitations including 3(three) months trial run and 5 years o and m, at near marakpur tetultala under prithiba gp for population upto 250 and arsenic concentrat

Central Government And Public Sector

CTN :43967417

11 Mar, 2026 NA

Lucknow - Uttar Pradesh

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - office space; repair of ultra pure water purification system; service provider

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