Latest reverse osmosis unit Tenders | Government reverse osmosis unit Tenders

Central Government/Public Sector

CTN :44823219

24 Apr, 2026 NA

Jamnagar - Gujarat

Tender For supply of steam chemical integrator vaporline , biological indicator , propan 1 ethanol denatured glutaral spray aerodesin 2000 250 ml spray , glyoxal gluteraldehyde didecyldimethylammonium chloride isotridecanol 1 ltr , polyhexamethylene biguanide didecyldimethylammonium chloridesolution 1 ltr , pilocarpine nitrate glass ampule eye drops , keratome knife 2.2mm , keratome knife 2.8mm , mvr knife 20g straight , visco cannula angular 23g , trolly sheet 120cmx150cm , opthal drape 90cmxcm , pre sterile eye pad with adhesive tape 6.5cmx9.5cm , vitrectomy cutter midlab 23g , vitrectomy cutter midlab 25g , phaco tubing set , amniotic membrane graft , amniotic membrane glue fibrine sealant kit , b octa pupil expander , gupta ring plus , stainless steel suture needle half circle trinagular 18 , hiv protection kit , povidone iodine 7.5 percent solution , latex under glove encore 6.5 , latex under glove encore 7 , latex under glove encore 7.5 , latex under glove encore 8 , sterile swab stick , monofilament non absorbable 70cm 10mm 6-0 , monofilament non absorbable 38cm 6mm spatula 8-0 , absorbale suture symthetic 45cm coated polyglactin 910 violet 2m 3-0 , absorbale suture symthetic 10cm 6.5mm spatulated 0.2m 10-0 , eye buds plastic stick cotton swab pack of 100 , soft contact lens 57p water 43p methafilcon b , anti pack 0.9 without probe phaco pak alcon tubing set , cornea storage media solution , iris hook , disposable shoe cover , sodium hypochloride solution 4 to 6p 5 liter jar laboratory grade , isotridecanol ethoxylatedalkyldimethylbenzyl amonium chloride solution , thomas splint large , thomas splint medium , dvt stockings l , dvt stockings m , biological indicator capsule for autoclave sterilisation 1262 s , iris speculum xpand ) /bid number : gem/2026/b/7422493 * /dated: 09-04-2026 & & / bid document 1 / 35

CTN :44803021

20 Apr, 2026 NA

Nasirabad - Rajasthan

Tender For supply of fogging and spraying service for mosquito , water tank cleaning 500 liter with machine , pest control service , industrial ro servicing cost , industrial ro membrane 4040250lph , high flow ro membrane 100 gpd , 20 inch pp big blue ro filter housing with filter , active carbon with sediment filters set kent ro , polygalas pressure glass for industrial filter 62 liter , servicing of watercooler bluestar , supply and refilling refrigerant gas r22 , supply and refilling refrigerant gas r134 , supply and installation of water cooler thermostat switch , supply of hose uv sterilizer 12w , servicing of ac godrej , refilling of refrigerant r32 for ac

CTN :44805018

14 Apr, 2026 9.55 Lacs

Ajmer - Rajasthan

Tender For corrigendum : ro membrane element 8040-bw for water treatment plant

CTN :44687038

15 Apr, 2026 NA

Tawang - Arunachal Pradesh

Tender For corrigendum : supply of construction material and b and r items cement opc 43 grade packed in hdpe bag each 50 kg wt conforming to is 8112 under job no 2392 , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40 mm graded , coarse aggregate 63 90 mm graded , stone for rr masonary less than 6 inch , mild steel bars of size 8mm dia conforming to is 432 part i 1982 make tata sail jsw , mild steel bars of size 10 mm and above dia conforming to is 432 part i 1982 make tata sail jsw , mild steel bars of size 12 mm and above dia conforming to is 432 part i 1982 make tata sail jsw , mild steel bars of size 16 mm and above dia conforming to is 432 part i 1982 make tata sail jsw , ms binding wire , wooden planks for shuttering iind class wood of size 3.0 x 0.30 x 0.026m , wooden scantling various sizes , wooden log for props of size 3.2 mtr long 100mm dia , app based polymeric membrane minimum weighing 3kg oblique sqm and minimum 3mm thick reinforced with polyster , priming surfaces and applying bitumen as a primer in base of app membrane , ms frame work for roof trusses purlin rafter and ms plate etc all as directed ms rhs of size 80x40x3.2 , ms rhs of size 50x25x2.9 , ms rhs of size 96x48x3.2 , ms plate of size 8mm thick , ms plate of size 10mm thick , ms plate of size 12mm thick , ms angle of size 40x40x6 for cleat , ms nuts and bolts of length 100mm fully thread suitable for 10 mm dia nuts including two numbers of washers and 25mm of shank and two nos of washers 3 mm thick complete , ms flat iron 40x5mm thick for wind , iron welding rod confirming to is 814 to 2002 , water proofing compoundconfirming to is 2645 to 2003 make pidilite dr fixit fevicol , quick setting compound make pidilite fevicol quick fix , cement based paint snowcem make berger asian nerolac , oil bound distemper washable quality of ) /bid number : gem/2026/b/7401084 * /dated: 29-03-2026 & & / bid document 1 / 37 & & ' ' /item category proprietary brand of make nerolac berger asian , birla white wall care putty water resistant white cement make nerolac berger asian , ppgi roofing sheet 10 ft x 3 ft long and thickness 0.63 mm with grard film the ppgi sheet shall have minium coating of 4 to 5 micron epoxy primer , pre painted galvatume aluminium zinc coating gi based plain steel sheet 0.50 mm thick an colour having a tensile strength 550 mpa , synthetic paint enamelled og colour confirming to is 5 to 2004 , painting brush 4 inch isi marked , nails various size , self taping steel screw half thread with rawl plug of 1 1 oblique 2 inch size isi marked 100 nos oblique pkt , anodised aluminium door 1000 mm x2100 double shutter with frame including all fittings and as directed aluminium section weighing 0.55 kg oblique mtr , anodised aluminium window triple track with frame of size 1000mm x 1000mm including all fittings and as directed aluminium section weighing 0.55 kg oblique mtr , anodised aluminium ventilator 1200x600 mm fixed type with glass 4mm thick including all fittings and as directed aluminium section weighing 0.55 kg oblique mtr , ms anchor bolt suitable for rcc work 12mm dia 300mm long with 2 washer and a nut minimum wt of each bolt and nut is 450 gm complete all as directed , ceramic tiles of size 600 mm x 600 mm for floor thickness between 9 to 10 mm thick 1st quality confroming to is 156 to 2006 , white cement confirming to is 8042 oblique 1989 , curtain arrangement drapery and rod made of 25 mm dia , retaining wall height 8 mtr x 3 mtr 5 nos 40 mtr cement opc 43 grade packed in hdpe bag each 50 kg wt confirming to is 8112 to 2013 , coarse sand free from vegetation confirming to is 650 to 1991 reaffirmed 2008 , coarse aggregate 40mm graded confirming to is 383 2016 , stone boulder 9 inch to 12 inch confirming to is 1597 part i 1992 reaffirmed 2002 , pvc pipe 75mm dia 3 mtr long confirming to is 4985 to 2000 reaffirmed 2006 //bid details 2 / 37

Central Government/Public Sector

CTN :44797169

21 Apr, 2026 NA

Multi City - Chhattisgarh

Tender For scope of work (sow) as mentioned in tender and schedule of work( 27 )items as given below ,[1] cleaning of area 3250.000 m2,[2] taking,old damaged tarfelt out 72094.750 m2,[3] providing and laying of app membrane 72094.750 m2,[4] paintg w/qlty al paint,steel surf,2coat 97.500 m2,[5] provide & apply 2 coats mod. pu compoun 32.500 m2,[6] disman,masonry,w/in lead75m,grd flr 39.000 m3,[7] disman,masonry,w/in lead75m,xtra flr 39.000 m3,[8] flyash br wrk,230mm,m7.5,super sturcture 19.500 m3,[9] fly ash brick wrk, 110mm, m-7.5, (1:4) 65.000 m2,[10] taking,out rain water pipe 325.000 m,[11] fixg hg densty polythelene dwn pipe100mm 325.000 m,[12] rgrdg mouth,down pipe f/outlet rain wtr 19.500 m,[13] applyg elastomeric w.p acrylic membrane 32.500 m2,[14] shifting of tank from original position 32.500 ea,[15] fixg gi pipe,tata,dia15mm,medium quality 6.500 m,[16] fixg gi pipe,tata,dia20mm,medium quality 19.500 m,[17] fixg gi pipe,tata,dia25mm,medium quality 6.500 m,[18] plaster sand/cement mortar,6:1,thk15mm 16250.000 m2,[19] sea,str,cra,hig,viscous 6.500 m,[20] dis,pcc,lim,ter, works 130.000 m2,[21] app,rus,rem,eff area 6.500 m2,[22] cra,rep,cut,cra,hard 6.500 m,[23] pro,fix,float valve 130.000 ea,[24] dam,pro,tre,rem,loose 32.500 m2,[25] air entrained screed concrete 650.000 m3,[26] expansion joint treatment 65.000 m,[27] shifting existing solar panels over roof 9.750 m2

Central Government / Public Sector

CTN :44800507

27 Apr, 2026 NA

Multi City - Multi State

Tender For supply and installation of ro & uv both drinking water coolers with built in water purificationsystem, storage capacity : 80 litter, body material : ss304, uv lamps rating (watt) : 11, evaporator material : pure copper number of faucets ; 2, insulation : puf, length : 50 centimetre, material of faucets : ss, storage tank material : stainless steel 304, condenser material : copper, no of uv circuit purification : 1, water filter type ro & uv both, no of membrane rating in gpd : 4, cooling capacity, ltr/hr : 60, stages of purification : sediment purification, carbon block purification, anti sealant purification, reverse osmosis membrane purification, post carbon block filtration, uv purification, warranty : 1 year, number of free services during warranty : 2, installation and demonstration to be given before acceptance : yes, availability of toll free facility for technical support maintained by oem or authorize agency : yes, . make blue star, voltas, aqua guard ,eureka forbes, kent [ warranty period: 30 months after the date of delivery ]

CTN :44790333

22 Apr, 2026 NA

Aliganj - Uttar Pradesh

Tender For supply of raw materials - flower decoration , drinking water bottle , chair repairing hydrolic , chair repairing metal legs , parlour chair all haydrolic chair with matel with lauber charees , ht cable set box 2 legs12 nos nut bolt06 nos thimar 1liter taps 20nos , enter lock bricks 4 inch , enter lock bricks 3.5 inch , momento medal with pack glass , sweing tecknology trade pvc door vinyal wall paper , bricks reds types , morang red , whhite balu , black cement bags , white cement and putty , ro plant 300 liter membrane filter with washing and serveicing , over lock machine service and moter , bartack sewing machine service , kazze sewing machine service , balanstick sewing machine service , canon photo copier machine cartridge toner powder , canon photo copier machine drum , sharp copier repairing drum, cleaning blade, developer, toner cartridge

CTN :44598696

10 Apr, 2026 NA

Sonitpur - Assam

Tender For bid to ras supply of as per ts , gate size 3 mx 2m double leaf frame made of angle iron 75x 75x6mm isi grade with shutters made of reinforcement tmt bar 12 mm dia as per ts , anti corrosive red oxide zinc chromate primer confirming to is 5 2004 make berger or asian or nerolac or equivalent , white lime , cement based paint snowcem of make berger or asian or nerolac or equivalent , three phase 1point 2 hp monoblock pump 430 volt complete and incl 3 mtr length required size flexible suction pipe foot valve as per ts , air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm long hexagonal head screw , aluminium strips 25 x 3mm , galvanized iron strip 32 x 6 mm , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings drilled with 2 nos holes for 6 mm dia near one side , charcoal , salt normal , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm 3 mm thick with ms frame , nut bolt 6mm dia 30 mtr dia with check nut and washer , gi pipe 40mm dia 2 point 5 mtr , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt , non woven geotextile 500gsm as seperation layer between wall and pvc mebbrance with provision of pvc disk and anchor faster for wall as per ts , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness minus 2 mm 5parcentage as per ts , non woven geotextile 500gsm as protective layer of pvc water proofing membrance with provision of high quality adhesive as per ts , non woven geotextile 500gsm as seperation layer between foundation and pvc mebbrance properties of geotextile 500 gms as per ts , non woven geotextile 500gsm as protective layer of pvc membrance properties of geotextile 500gsm properties of for wall as per ts , non woven geotextile 500gsm as seperation layer between deck slab and pvc mebbrance properties of geotextile 500 gms as per ts , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane as per ts , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive as per ts , high quality adhesive for termination of pvc water proofing membrane at doors ventilators , pvc pipe 75 mm dia 3 mtr long make prince finolex supreme

CTN :43709696

10 Apr, 2026 NA

Jalpaiguri - West Bengal

Tender For bid to ras supply of s trap vitreous china , pvc pipe 75 mm dia each 3 mtr length , pvc socket 75 mm dia , pvc bend 75 mm dia , curtain arrangement drapery and rod made of 25 mm dia , pvc air pipe 32 mm dia , white cement , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal , ppr reducer elbow 32mm x 20mm dia , brass cp wall mixer for mixing hot and cold water , brass cp jet water spray for ewc. , vitreous china urinals , plastic dustbin of capacity 40 ltrs , cement 43 grade opc packed in hdpe bag , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , coarse aggregate 63 to 90 mm graded , aac blocks of size 600x200x150mm , mild steel bars of size 8 mm dia , mild steel bars of size 12mm dia , mild steel bars of size 16 mm dia , mild steel bars of size 20 mm dia , ms binding wire , wooden plank for shuttering ii class wood of size 3.0 x0.3 x0.026 m , wooden scantling various size , steel props of size 2 mtr long , water proofing compound , stone boulder 6 to 9 inch , oil bound distemper , birla white wall care putty , synthetic enamelied paint any colour , painting brush 4 inch , nails various sizes , steel door frame of angle iron 65x65x6mm and shutter 2 mm thick , aluminium door frame of section weight not less than 1000 mm x 2100 , aluminium ventilator three track frame 1200 mm x 600 , ceramic tiles of size 600 mm x 600 mm , white cement , moveable pvc panel 12 mm thick with aluminum frame work 6 feet height and 4 feet long , app based polymeric membrane , priming surfaces and applying bitumen as a primer in base of app membrane , ms rhs of size 100x50x4.5 , ms rhs of size 50x25x2.9 , ms rhs of size 96x48x3.2 , ms flat 40x5 mm thick for wind tie , ms plate of size 10mm thick , ms plate of size 8mm thick , ms angle of size 40x40x6 for cleat , ms plate of size 12mm thick , ms nuts and bolts of length 100mm fully thread suitable for 10 mm dia , ppgi sheet, 0.55 mm thick of size10ft x3 ft , ppgi ridge sheet of 0.50mm thick of 90cm wide , self taping steel screw half thread , stone boulder , pvc pipe 75mm dia 3 mtr long , hardcore 63 to 90mm , bricks sub class b , mild steel bars of size 10mm dia , three phase 1.2 hp monoblock pump 430 volt complete with and incl 3 mtr length , individual standalone plastic body smoke alarm , individual standalone plastic body heat alarm , fire ball extinguisher of 1.3 kg wt , hard core 40 to 63mm , 80 mm thick coloured interlocking precast paver block i shape , wooden scantling various sizes , wooden planks for shuttering iind class wood of size 3.0 x 0.30 x 0.026m , wooden planks 300x 300mm , distribution box 8 way double door , mcb spn 240 volts 32 amps , mcb sp 240 volts 6 to 32 amps , pvc tape 19mm wide 5m long , cable pvc insulated electric cable size 1.5 sqmm single core , cable pvc insulated electric cable size 2.5 sqmm single core , cable pvc insulated electric cable size 4 sqmm single core , pvc conduit pipe 25mm dia medium grade , pvc conduit pipe 19mm dia medium grade , switch modular type 5a 230v flush type one way , led tube light fittings rechargeable 4 feet with crca body , screw 6x19mm , pvc modular switch board 3 way complete with and incl sunken box , pvc modular switch board 4 way complete with and incl sunken box , pvc modular switch board 6 way complete with and incl sunken box , pvc modular switch board 8 way complete with and incl sunken box , pvc switch board 8x10 inch , switch modular type 15a 230v flush type one way , socket modular type 15a 230v flush type one way , socket modular type 5a 230v flush type one way , cable xlpe //bid details 2 / 107 insulated aluminium conductor 25 sqmm 4 core , ceiling rose three terminal , led flood light fittings high pressure die cast aluminium 50 watt , pvc flexible wire copper conductor multi strandard , pvc flexible conduit pipe 19 mm dia , pvc round square block , plastic body fresh air fan with louvers shutter of 200mm sweep , fire exitingusher of 1kg c

CTN :44802232

18 Apr, 2026 92.0 Thousand

Jodhpur - Rajasthan

Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - water purifier eureka forbes primia; upto 3; package-5 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes, all el..,annual maintenance services for water purification and conditioning system (version 2) - water purifier dr aqua guard classic hi flow; 3 to 5; package-4 : water purifier and conditioning system maintenance involving basic servicing, filters, membrane..,annual maintenance services for water purification and conditioning system (version 2) - water purifier mineral ro kent advance; 3 to 5; package-5 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes, all..,annual maintenance services for water purification and conditioning system (version 2) - drinking water cooler 150 ltrs; 7 to 9; package-3 : water purifier and conditioning system maintenance involving basic servicing plus maintenance of filters and ..,annual maint

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