Latest water quality management Tenders | Government water quality management Tenders

Central Government/Public Sector

CTN :41420245

04 Sep, 2025 NA

Multi City - Multi State

Tender For operation and maintenance of (a) ro plant of 250 litre/hour at workers canteen/shell and etp in shell workers canteen (b) pressure filter (30,000 litre/hour) in shell factory and ro industrial plant of 200 litre/hour at spring shop in shell factory (c) ro plant (2,000 litres/ hour) in b-shop locker room in shell factory (d) ro plant (2,000 litres/ hour) in cmt building in shell factory (e) stp-60kld near officers gate in shell factory. (f) common etp in opp to admin/shell and ro plant (1,000 litres/hour ) in admin/shell (g) stp-100 kld near afforestation and ultra filtration water treatment plant of 100 kld for astroturf hockey ground (h) ro plant of 250 litre/hour at awti and ro plant of 250 litre/hour at ttc. (i) ro plant of 250 litre/hour at btc and ro plant of 250 litre/hour at apprentice hostel - for 2 years

CTN :41654453

04 Sep, 2025 6.14 Lacs

Agartala - Tripura

Tender For day to day operation and maintenance of water filtration plant at ag residential complex & ag office complex at agartala during the year 2025-26. (for 12 months).

CTN :41431252

18 Sep, 2025 2.99 Crore

Ujjain - Madhya Pradesh

Tender For corrigendum : supplay of leb equipment vikram university ujjain - supplay of leb equipment, micropipette, glucometer, oxvmeter, all purpose equipment with all attachments like granulator, mixer, lubricator, polishing pan, coating pan, milling etc., deep freezer, lyophilizer, small fluid bed dryer, laboratory fermantor, rotary vacuum evaporator, probe sonicator, fluorescent microscope, digital portable tablet hardness tester, vertical gel electrophoresis with all accessories, uv eluminator, distillation unit (steel), water bath, hot plate, laminar air flow, -80 degree deep freezer, bodytemperaturesensor, shaker incubator, bloodpressuresensor, refrigerator, weighing scale (max. capt. 150 kg.), laboratory oven, power supply unit for electrophoresis, vernier water depth sampler, kemmer water depth sampler, sieve shaker 220-230 v with all accessories, microwave, conductivity meter, under water soil sampler, water analysis kit, dslr camera (for field photography & microbiology), mini fermentor (industrial), air lift glass bioreactor, column chromatography, elisa reader, plant growth chamber, rt pcr with all accessories, fluorescence microscope with all accessories, laboratory homogenizer, flame photometer, controller based visible single beam spectrophotometer, spectrophotometer, electronic balance, potentiometer (digital), horizontal laminar air flow cabinets 3 2 2 feet, laboratory centrifuge, electrophoresis system vertical with complete accessories and power supply, pcr machine with complete accessories), pcr machine, research microscope, water incubator shaker, water bath incubator shaker, rotary shaker, centrifuge, compound microscope, auto clave, shaker machine, distilation unit, water bath, digital hot plate, bod meter, spectrophoto meter, coal petrological microscope, bomb calorimeter, blood group test kit, electrophoresis apparatus, polarrizing microscope, furnace, zoom stereo microscope, florescent microscope, high speed centrifuge, pcr, micropipette, cold mini centrifuge, gel documentation uvtransilluminator, power supply unit for electrophoresis, electrophoresis apparatus, gel documentation uvtransilluminator, hot air oven, incubator with shaker, biomerieuxvitek 2 compact analyzer, bio safety cabinet (laminar air flow), forensic kit crime scene, fingerprint developer kit, male and female skeleton, uv cabinet, thermal pcr, cold mini centrifuge, dna sequencer, laboratory water bath 12 station, digital friability test apparatus, filtration assembly (stainless steel) with vacuum pump, incubator, hot air oven, laboratory hot plate, colorimeter, digital weighing machine, double door frost free refrigerator, binocular microscope with camera, binocular microscope, heating mantle of various size, dry oven, auto analyzer (blood test), microscope with cc tv camera (screen display), colony counter machine (microbiology, refrigerated centrifuge, dissecting microscope, esr analyser, binocular forensic microscope, autoclave, water for hplc grade preparation unit, distillation unit, digital ph meter, hplc grade water preparation unit, bod incubator

CTN :41442624

12 Sep, 2025 77.55 Lacs

Chennai - Tamil Nadu

Tender For supply of cogen chemicals for 7 cooperative and public sector sugar mills - boiler chemicals, trisodium phosphate, hydrazine hydrate, morpholine, cooling tower chemicals, antiscalant, corrosion inhibitor, oxidizing biocide, non-oxidizing biocide, sulphuric acid, primary clarification chemicals, ferric alum, mfg white soil, ultra filtration chemicals, uf cleaning chemical, sodium hypo chlorite, uf membrane, reverse osmosis chemicals, r.o.cleaning chemical, r.o.antiscalant, sodium meta bi sulphite, r.o.membrane, dm plant chemicals, hydrochloric acid, caustic soda lye, cation resin, anion resin, chemicals, common salt, resin for water softener, slica regent 1,2,3(ltr), slica standard solution 200 ppb, cooling tower corrosion coupon with fullset (ss,ms,cu), pre treaat 8330, micro cadridge filter length 30x2.5, micro cadridge filter length 40x2.5, scale inhibitor, spum filter 12.5x40, activated carbon, softening resin

CTN :41619434

15 Sep, 2025 NA

Tuticorin - Tamil Nadu

Tender For supply of 200nb ss316 gr gate valves for pressure sand filter & back wash pump discharge line in sea water filtration plant of cooling water pump house ii.note:1. prospective bidders may get the specification free of cost by downloading from the following websites.tangedco www.tangedco.gov.innic https://tntenders.gov.intender opening (electronically):o/o the superintending engineer/p&a/ttps tuticorin. (executive engineer/sp/ttps)

Corporations / Associations / Others

CTN :41614825

03 Sep, 2025 1.45 Crore

Chennai - Tamil Nadu

Tender For supply erection and commissioning of drinking water plant with ultra filtration with water vending machine and shelter with real time monitoring system in chennai schools at zones 05 06 08 10 13 and 15

Central Government/Public Sector

CTN :41597173

16 Sep, 2025 46.13 Lacs

Kamega - Arunachal Pradesh

Tender For repair/replacement of water filtration plant, control valves p s tank, staging, filter media and connected items at phase -ii (chindit top, tenga ledge, goc camp area) of e/m under ge tenga

Central Government/Public Sector

CTN :41597175

16 Sep, 2025 44.74 Lacs

Kamega - Arunachal Pradesh

Tender For repair/replacement of water filtration plant, control valves, ps tank and staging, filter media and connected items at ph-i (rupa, gachham, birpur, dp, bomdila) of e/m under ge tenga

Central Government/Public Sector

CTN :41597176

16 Sep, 2025 44.56 Lacs

Kamega - Arunachal Pradesh

Tender For repair/replacement of water filtration plant, control valves, ps tank and staging, filter media and connected items at ph- iii (u and l dahung, dum dum nalla, mh, mes offices and messes) of e/m under ge tenga

corporations/Associations/Others

CTN :41598530

15 Sep, 2025 NA

Tuticorin - Tamil Nadu

Tender For supply of 200nb ss316 gr gate valves for pressure sand filter and back wash pump discharge line in sea water filtration plant of cooling water pump house 2

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