Latest ro systems Tenders | Government ro systems Tenders

CTN :41829651

22 Sep, 2025 NA

Multi City - Multi State

Tender For supply of wall mounting b2 b76 fan 300mm sweep,1hp water pump,door glass 2ft x 4ft broken,1000ltr sintex tank,tds meter,ph meter,water testing kit,exhaust fan repair,isolator 32 amp double pole mcb,canopy light led,water storage heater geyser 25 ltr capacity,exhaust fan 300mm sweep,ceiling fan 1200mm sweep,desert cooler 635mm x 597mm x 1143mm of ms body 500mm sweep,writing chair s type with arms made of 25mm ms round pipe,ro membrane,ro plant jumbo filters,cement bags for septic tank sewage line earthing pit repair,sand,led ceiling light 18w,5 amp s s combo,armature fd coil repair for 20 kva genr set,led tube light 40w 4ft long,15 amp s s combo,bulk head light 9w,mcb 32a sp,cp bib tap,battery 12v 75 ah,hydraulic diesel inlet outlet pipe hose,pvc pipe connection changes,led bulb 15 w,6 amp switch socket comb,tube light 20w 4ft,exhaust fan 200mm sweep pvc body with louvers,pvc insulated cable 16sqmm 3 core 1100v,ceiling rose 2 to 3 terminal,led bulb 9w,11watt led bulb,200amp changeover switch,100 amp changeover switch,di

CTN :41251497

15 Sep, 2025 NA

Allahabad - Uttar Pradesh

Tender For bid to ras supply of rhs of size 96x48x4mm with two coat of paint and one coat of red oxide , rhs of size 66x33x2.90mm with two coat of paint and one coat of red oxide , 6mm thick ms plate for purlin plates of sizes 100x50mm with two coat of paint and one coat of red oxide , normal nut and bolts of size 12mm dia and 100mm long , normal nut and bolts of size 16mm dia and 100mm long , foundation bolts of size 16mm dia and 450mm long , ppgi roof sheet 0.60mm sand colour , ppgi roof sheet 0.60mm , ppgi plain sheet side 1.25mm thick sand colour of size 3x0.60m , cement opc 43 grade in hdpe bag of 50 kg , quick setting compound rapidite , super plasticizers admixture for concrete , natural sand , aggregate 20mm , aggregate 40mm , 3mm thick app based polymeric membrane size 10x1m , water proof siliver paint , bond stone , pcc solid blocks of size 400x200x200mm , aac solid blocks of size 450x300x200mm , non skid water proof tiles 1200x600mm and 10mm thick , ms tmt bars 12 mm dia , ms tmt bars 10 mm dia , ms tmt bars 08 mm dia , ms binding wire not less than 0.9mm dia , asian paints acrylic distemper white smooth finish , white putty , 9 inch stainless steel putty scraper , white cement , paint brush 4inches , 9 inch roller brush , welding rod , self taping screw of size 3inch long. , hdpe sand bags of size 840x360mm , anodised aluminium snap grid frame work for false ceiling with hangers 6mm dia , 12mm thick seamless calcium silicate ceiling of size 600x600mm. , factory made upvc white colour paneled 5mm thick toughened glazed door , factory made upvc white colour sliding window , form work type 2 , fire extinguisher 2 kg , pvc ceiling rose 2by3 terminal with pvc square box complete with screws , led tube light fitting 18w 4 feet long , xlpe insulated pvc seathed heavy duty armoured multi core cable 16 sqmm 2 core aluminum conductor , cable pvc insulated unsheathed single core flexible copper conductor 1100v grade of size 1.5 sqmm , cable pvc insulated unsheathed single core flexible copper conductor 1100v grade of size 2.5 sqmm , cable pvc insulated and pvc sheathed 1100v grade twin core with stranded aluminium conductor , modular switch one way 6 amps one module , ms screw 20 mm per pkt-100 nos , ms screw 25 mm per pkt 100 nos , insulation tape 2 cm width 10 mtr long , mcb single pole 230v ac 50 hz 6 amps 10ka , mcb four pole 230v ac 50 hz 100 amps , mcb distribution boards in sheet metal enclosure 6 ways double door with blanks confirming to is 8623 , mcb distribution boards in sheet metal enclosure 4 ways double door with blanks confirming to is 8623 , residual current circuit breaker with over load and short circuit protection four pole 100 amps , modular switch one way 16 amp 1 module , modular socket 6a 2or3 pin combined 2 module , modular socket 16a 2or3 pin combined 2 module , white cover plate with frame 3 module , white cover plate with frame 6 module , white cover plate with frame 8 module , metal flush box 3 module , metal flush box 6 module , metal flush box 8 module , compact street light luminaire with deep drawn housing complete along with single 36w frl , pvc concealed pipe 25mm dia , pvc concealed l bend 25mm , pvc concealed t 25mm , pvc concealed elbow 25mm dia , pvc casing caping square box 4x4 inches , ceiling fan 1200mm sweep , lightening conductor and earthing of building //bid details 2 / 57

State Government

CTN :41799898

03 Oct, 2025 NA

Delhi - Delhi

Tender For supply of title1 , title2 , title3 , title4 , title5 , title6 , television (tv) (v2) (q2) title 1 150 lph heavy duty fully automatic ro certification for the product ce manufacturers quality system certifications iso 9001:2015 manufacturers environment management system certifications iso 14001:2004 manufacturers health and safety management system certifications iso 18001:2007 maximum input water tds allowed to the system 1000 type of water purification technology ro +uv operation fully automatic with auto cut off for water purification system filtration capacity in liter/ hour 150 provision of arsenic removal yes provision of floride removal yes provision of chloride removal yes alkaline filter no storage tank not available type of out put water storage tank abs food grade storage tank capacity (storage tank external for higher capacity if required to be arranged by buyer) storage tank to be arranged by buyer minimum inlet pressure 0.3 kg/cm2 maximum inlet temperature 35 degree digital display yes real time tds display yes real time ph display no high pressure pump yes raw water/chemical raw water/chemical cleaning pump yes micron filter yes total dissolved solids removal percentage from ro membrane 90% particulate filter porosity 5 micron pressure vessel sand filter no pressure vessel carbon filter no pressure vessel dual media filter yes membrane housing yes body of filter abs food grade auto cut yes number of candles 3 power supply 230 volt single phase installation type wall mounted warranty in years including replacement of filters sediment & carbon twice a year) 1 warranty in years - 1 availability of toll free centers for customer support yes installation and commissioning inclusive in the scope of supply* yes availability of nabl accredited laboratory ) /bid number : gem/2025/b/6671263 * /dated: 11-09-2025 & & / bid document 1 / 14

CTN :41797231

03 Oct, 2025 NA

Uttara Kannada - Karnataka

Tender For tender for supply of stp spares : : - plug 3-8 a4 , vacuum gauge , compensator 0 50mm , non-return valve , l-coupling , 3-4 y-strainer pvc sched 80 , float switch n c , push button , motor starter macerator and overboard pump , block contact 2 n-o-contacts , relay base 14 pin , retainer clip relay , 20 amp fuse , plate electrode 4-6-8 bipolar , plate electrode 12m primary anode , site tube assembly sight glass , 0 ring door 6-7-8 , push button operator only , hose clip , ball valve dn50 , membrane lifter , yoke water valve

Central Government/Public Sector

CTN :41759239

30 Sep, 2025 NA

Kozhikode - Kerala

Tender For supply of purification kit , violet red bile agar , lactic acid bacteria selective agar base , lactic supplement , myp agar base phenol red egg yolk polymyxin b agar base , poly b selective supplement , egg yolk emulsion 50ml vial , nessler s reagent , picric acid , p nitrophenol phosphate disodium salt hexahydrate , 3 4 dihydroxyphenylalanine , p nitrophenyl d glucopyranoside , muller hinton agar , m bcg yeast most agar , plate count agar with 1 2 agar , agar powder plant culture tested , sodium alginate for molecular biology , hplc grade methanol 2 5 l , hplc grade water 5 l , hplc grade acetonitrile 2 5 l , hplc acetic acid 1 l , test tube with cap autoclavable 15ml , sulfuric acid pure hi lr assay 95 , potassium dichromate hi lr assay 99 , water hplc , tissue homogeniser with serrated pestle , parafilm m125 , l spreader , diosgenin , centrifuge tube 2ml , silica gel 200 400 mesh , silica gel 230 400 mesh , silica gel 60 120 mesh , silica gel 100 200 mesh , centrifuge tube 5ml , ferric nitrate non anhydrate , pipette 10 100 micro liter , potassium thiocyanate , bovine serum albumin fraction v 100g , micropipette 100 1000 , methanol hplc grade , cotton absorbant , pipette tips neutral colour 200 , blueple nitrile examination gloves small size , blueple nitrile examination gloves medium size , blueple nitrile examination gloves large size , temed , bisacrylamide , pipette tips 1000 , ferric chloride , nitric acid min 69 , sodium sulphate anhydrous assay 98 5 , asbestos , cetyl trimethyl ammonium bromide , sterile disposable l spreader , ammonium persulphate , centrifuge tube with lid , microcentrifuge tube c , acrylamide , cellulose acetate membrane , cellulose nitrate membrane , nylon 66 membrane for hplc , ptfe hydrophobic membrane , microcentrifuge tube , centrifuge tube with attached lid , autoclavable micropipette , copper sulphate ii pentahydrate , sodium hydroxide pellets , 2 propanol hplc , maltodextrin plant culture , guar gum powder , xanthan gum , ypd broth , ypg agar , makarthy tube , calcium lactate pentahydrate , pectin , sulfuric acid , hydrochloric acid , choline chloride , urea hi ar , sulfuric acid , 2 6 dichlorophenolindophenol sodium salt dihydrate ethyl methane sulphonate , sodium thiosulphate pentahydrate , sodium hydroxide pellets , 2 4 d, hygromycin b, rifampicin , kanamycin sulphate , acetosyringone, chloramphenicol, 6 bap, ms media, cefotaxime sodium salt, tryptone mb grade, pottassium acetate mb grade , sodium chloride mb grade , ampicillin sodium salt , murashige and skoog media , kno3, mgso4 7h2o, kh2po4, cacl2 2h2o, ki, boric acid , niacin , sucrose , inositol, phyta wrap, mnso4 4 h2o, cell strainers , phyta jar round container, phyta jar square container, syringe driven filters pvdf, autoclavable plastic caps , autoclavable plastic caps , stainless steel forceps pointed , stainless steel forceps pointed , stainless steel forceps blunt, stainless steel forceps blunt, stainless steel scalpel holder no 3, stainless steel scalpel holder no 4, stainless steel stand , phyta wrap tm, agar powder , iaa solution , streptomycin sulphate , tetracycline hydrochloride , activated charcoal powder , sucrose , inositol, d mannitol, d sorbitol, schenk hildebrandt medium , cobaltous chloride hexahydrate , murashige and skoog medium, tween 20, formaldehyde sol 37 41 hi artm, pottassium permanganate , supplement for ms medium , phytawrap tm, agar powder , iaa solution , iba solution , bap, naa, 2 4 dichlorophenoxyacetic acid 2 4 d, a-naphthaleneacetic acid naa, thidiazuron tdz, calcium chloride anhydrous hi ar, kinetin, 6 benzyladenine 6-bap, //bid details 2 / 128

corporations/Associations/Others

CTN :41756951

23 Sep, 2025 NA

Surat - Gujarat

Tender For expression of interest (e.o.i) for supply and commissioning of robotic systems capable of inspecting water supply pipelines to find contamination and leakages with diameters ranging from 75mm to 600mm in water, along with operation & maintenance support for 3 years and the setup of an ai-enabled dashboard for data analysis, management, asset mapping, and reporting in smc

Central Government/Public Sector

CTN :41745669

29 Sep, 2025 5.00 Lacs

West Garo Hills - Meghalaya

Tender For supply of 20 inch housing aqua make , 20 inch spun ctoff aqua make pp coconut shell carbon , 01 hp single phase booster pump of kirloskar make , ro membrane housing aquafresh fg housing , 400 gpd ro membrane csmor vontrano , power panel aqua , plumbing fitting cpvc , water tank 500 ltr with stand , iron vessel , uv machine , media , flow meter , gauge meter , multi for vessel , electric wire one point five mm

Central Government/Public Sector

CTN :41743538

29 Sep, 2025 1.03 Lacs

Hazaribag - Jharkhand

Tender For supply of pycnometer bottle relative density bottles with capillary bore inter changeable teflon stopper , glassware bottles borosilicate reagent bottle with screw cap 250ml , buchner funnel 100mm , buchner funnel with sintered disc capacity 80ml porosity grade 2 diameter of disc 35mm approx height mm 142 stem diameter 8mm , culture tube culture tubes flat bottom with pp cap 50ml , filter flask with glass tubulation 500ml , kjeldahl flask for tulin distillation unit 350ml , measuring cylinder class a 5 ml glass , membrane filter holder 250ml , glass rod 16x16 mm glass , 0 45 micrometers nitrocellulose polypro filters filters 25mm , 0 45 micrometers nitrocellulose polypro filters filters 45mm , 0 45 micron membrane filter filter , burette stand clamps , mortar pastle porcelain mortar with spout glazed outside except bottom unglazed inside pestle unglazed to grinding surface 2000ml , rubber stoppers solid should fit in 500ml conical flask , whatmman filter paper no 42 , whatman filter paper no 1 , white laboratory silica sand sea sand hi ar , aluminium box , brush bottle hard nylon bristles mounted on twisted gi wire head 120 65mm overall length 500mm , brush brush flask hard nylon bristles mounted on twisted gi wire head 130 50mm length 400mm , brushes brushes beaker hard nylon bristles on stainless steel wire head 150 85mm overall length more than 400mm , carboy ldpe with pp closure and stopcock 10litre , keen box radius typically around 2 5 to 4 5 cm depth approximately around 2 5 cm to 5 0 cm material made of durable metal to withstand repeated use in water saturation experiments , thermometer , sieves 8mm 4mm 2mm 1mm 500um 250um 53um , silver stainless steel 304 plunger

CTN :41315732

10 Sep, 2025 NA

Mathura - Uttar Pradesh

Tender For bid to ras supply of raw water pump 3 hp , sand filter 1354 x 800 mm capacity 150 kg , carbon filter 1354 capacity 75 kg , micron filter 20 inch , membrane filter 8040 , dosing pump chemical capacity 10 ltrs , jumbo housing 20 x 4 inch , vessels 13 oblique 54 , raw water pump 1 hp , wicks kero heater large , oil filter , fuel returning pipe , water pump , radiator , digital meter , bty alternator , fan belt , engine mounting pad , air filter , fuel pipe , bty lead positive and negative , fuel filter , oil sending unit , hose clamp , exhaust silencer , self starter , fuel feed pump , injector , mcb set 65 amp , pump element , pipe , fuel pre filter , fuel fine filter , fuel primer , dc relay , door hinge , panel board , cut off switch , fuel filter primary and secondary , fuel pipe line , power cable 4 core 2 sqmm , engine oil 10 w 30 , battery lead positive and negative with brass terminal and cable , tripple pole merlin gerin simpad nks 100 r 100 amp 30 pole 10 kva , fuel filter primary , fuel filter secondary , control pannel amf , gen set bty lead ac dc , tube light 2 ft , bty secondary 12 v 150 ah , control panel manual , emergency switch , bty 12 v 100 ah , control panel

CTN :41566969

11 Sep, 2025 NA

Kamrup - Assam

Tender For bid to ras supply of bend pvc 110 mm 90 degree , bib cock long nose cp 15mm , bib cock pvc long body 15mm , bib cock brass 15 mm , butt hinges ms 100mm , butt hinges ms 75 mm , cement in hdpe bags of 50 kgs each 43 gde opc , cement white 1 kg packing , cloth malmal l 3000mm w 1000mm , connection pipe pvc 15mm dia 450mm long with cp coupling , connection pipe pvc size 15mm dia 300 mm long with cp coupling , connection pipe pvc size 15mm dia 600mm long with coupling , cross tee equal plain pvc 75 mm , cross tee equal pvc 110 mm , curtain rod ss 25mm 20 guage , bend with door pvc 110mm , bend with door pvc 75mm , door handle aluminium 100 mm , door handle aluminium 75mm , float valve pvc 15 mm , float valve pvc 25 mm , french polish , gi elbow 15mm isi mark , gi nipple 15 dia 300mm long , gi nipple 15 dia 50mm long , gi nipple 20 dia 225mm long , gi nipple 20 dia 150mm long , gi plug 15mm dia , gi reducing socket 25mm dia to 15mm isi mark , gi socket 15mm isi mark , gi socket reducer 20mm dia to 15mm isi mark , gi socket reducer 25mm dia to 15mm isi mark , gi socket reducer 25mm dia to 20mm isi mark , gi tee equal 15 mm isi mark , gi tee equal 20 mm isi mark , gi tee reducer 15mm dia to 20 mm isi mark , gi tee reducer 25mm dia to 15 mm isi mark , gi union 15mm isi mark , gi union 20mm isi mark , glass shelve diplomat cp 600 mm long 12 mm wide , glass pane clear 3mm thick l 1 point 20 w 0 point 90 mtr , glass sheet pane 4mm thick l 1 point 20 w 900mm , grating jali plain 100mm ss allieds type , grating floor drain round 100mm ss anti cockroach allieds type , grating plain 100mm anti cockroach ss allieds type , hasp and stapple alu 100 mm isi mark , hasp and stapple alu 75 mm isi mark , helical door spring 300mm length , hydraulic door closer isi mark , hydraulic door closer heavy duty isi mark , kitchen sink l 36 inch w 18 inch stainless steel with drainage board , kitchen sink l 45 inch w 20 inch stainless steel with drainage board , m seal , mirror looking l 24 inches w18 inches with pvc frame , painting brush 100 mm , painting brush 50mm , plastic felt roll of 20 mtr long 1 mtr wide wt 30 kgs with membrane 20 1m make stp product no 1904 , plywood l 8 ft w 4 ft thickness12mm bwr grade , plywood l 8 ft w 4ft thickness 6mm bwr grade , putty wall white , pvc urinal waste pipe 40 mm dia 750 or 800mm long , pvc waste pipe 32mm dia 750 or 800mm long , seat cover plastic for ewc white colour , shower sandwich rain l 6inches w 6inches 150mm long , single lever sink mixer 15mm single lever square type cp , sliding door bolt alu 250mm rod dia 16 mm , sliding door bolt alu 300mm rod dia 16 mm , sliding door bolt ms 250mm rod dia 16 mm , sliding door bolt ms 300mm rod dia 16 mm , soap dish pvc square , ss holder for curtain rod 25mm 20 guage , super flash strip 50mm width 1 point 5mm thick in a roll of 10 mtrs make stp limited , thinner , towel ring 900 and 18mm pvc , tower bolt alu 125 mm bolt dia 12mm , tower bolt alu 150 mm bolt dia 12mm , tower bolt ms 150 mm bolt dia 12mm , tower bolt ms 200 mm bolt dia 12mm , wall mixer telephonic with divertor 15mm cp , waste coupling fitting 32mm cp economy full or half thread , water storage tank 1000 ltr 3 layer isi mark , wire mesh gi width 1200mm 15 mtr length 0 point 56 mm nominal dia of wire and average width of aperature 1 point 18mm weight not less than 3.28 kg per sq mtr , tower bolt alu 100 mm bolt dia 12 mm , washable distemper-is:428 (q3)

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