Latest reverse osmosis system repair Tenders | Government reverse osmosis system repair Tenders

Central Government/Public Sector

CTN :44780480

21 Apr, 2026 40.00 Lacs

Vadodara - Gujarat

Tender For repair/ replacement and periodical maintenance of water treatment plant, ro plants, swimming pool and stp plant at afs darjipura vadodara - repair / replacement and periodical maintenance of water treatment plant, ro plants, swimming pool and stp plant at af stn darjipura vadodara.

CTN :44537994

15 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of 25brsc001 spares of various types of ro plants e e -thermister overload relay , filter pump shaft seal , split cone with nut , oil filler cap , conductivity meter with sensor , abs service kit ro 8107 , 825 mm long hose , victualing coupling gasket , pressure gauge , flow meter , 575 mm long hose , 930 mm long hose , 1000 mm long hose , cartridge filter complete , servo motor control valve 230v 3 8 , solenoid valve ve83 , pressure transmitter , pressure transmitter , flow switch , running time meter , main control switch , relay , charging plug , seal ring charging , split pin , repair kit for pre filter pp , abs service kit , globe valve sampling cock pvc 1 4 bsp f , quick acting coupling , ss service kit for ro 510 5s 10s , pulley for pump , taper bush 1610 bore 24 mm , taper bush for hp pump motor , bearing hp motor , bearing hp pump , hp motor bearing nde , valve kit for hp pump , oil seal , manifold head , valve kit con 6 no 206535 206536 206537 206538 206539 206540 , cylinder screw , spring washer , bearing cover , radial seal for plunger rod , pressure ring p30 43 130 , pressure spring , shim 1 2 circle bearing case , oil seal crank case , hp pump discharge manifold , coil spring 70 kg , anode plug zinc anode , tee pu4 , 1 4 mxpu4 elbow , 1 4 fxpu4 elbow , cartridge filter element , cartridge filter housing 20 , cartridge filter assembly 20 , nozzle set for frp filter 1354 , media for sand filter grade i , support gravel 1 5 3 0 mm , support gravel 2 0 3 0 mm , hp pump c case oil , jubilee clips 00 13 mm to 20 mm , handle , flexible tube pl4 , dt module service exchange 3 tpd ssk subs , dt module service exchange 5 10 20 30 tpd opv , lip seal dt module , o ring for head distributor assembly , o ring distance fitting inside , hp flexible hose , high pressure hose l800 , rubber hose 20mm , hose 20mm with threaded end connections , lp hose for air line , hp pump driving belt set , h p pump driving belt set of 2 , coupler for victaulic coupling 1 , belt spanner , pressure switch , valve set , prefilter filter pump shaft seal , sleeve gasket , mechanical seal p 105 , sleeve gasket p 37 , neck ring p 45 , ring circle p 931 , o ring , prefilter pump , anode plug , valve kit , seal kit , seal oil crankshaft , rod connecting assy , o ring crankcase cover , seal oil crankcase , retainer seal 2 pc , adapter male , spacer v packing , plug for priming , mainfold discharge , seal kit , valve kit , anode plug , o ring oil filler cap , seal ring charging screw , o ring for head distributor assembly , o ring cartridge filter housing , cartridge filter element , filter element , o ring hp connection , groove ring gasket flange , hydraulic disc , dt module service exchange , gf pvc u fitting pipe clips d25 , abs solvent cement 100 gm , ball valve 2 way 20mm , abs ball valve 2 way 25 mm , abs ball valve 2 way 32 mm , hp elbow 1 for smcv , pl4 pipe , pu 4 hose , pu9 pipe , victualic coupling 1 , victaulic couplings 1 1 4 , coupler for vict coup1 , pipe clamp 32 mm 2 bolt , permeate male elbow , pvc elbow 1 4 xpl4 , pvc tee pu 4 , connector straight , smcv spindle & seat , smcv valve spindle unit , solenoid valve 3 8 f 2 way ve83 , sampling cock , ball valve ss316 1 2 bspf wp 70 bar , non return valve pvc 3 8 , mcb 2a , thermostat , hrc fuse 2 amp , main control switch 63a , pressure gauge 0 10 bar , pressure transmitter 0 100 bar , cleaner for membranes 11 , cleaner for membranes 22 , cleaner for membranes 33 , temperature indicator , rubber hose 20mm , lp hose 25mm id bare hose , lp hose 25mm idx1 bspmx500l ss316 , lp hose 32 mm id bare hose , lp hose 32mm , hp hose to module , hp hose to smcv , hp hose module out , hp flexible hose , high pressure hose module outlet , hp hose of module in , hp hose raw water brine 2500l , hp pump crank case oil , belt spanner , jubilee clips 00 13mm to 20 mm , jubilee clips for d 25 , ss jubilee clips for dn 32 pipe , ss jubilee clips 2x 45 mm to 60 mm , jubilee clip

CTN :44738757

07 Apr, 2026 23.77 Lacs

Delhi - Delhi

Tender For regarding comprehensive annual maintenance contract for various r.o. plants installed at dpa/east campus, jharoda kalan delhi - regarding comprehensive annual maintenance contract for various r.o. plants installed at dpa/east campus, jharoda kalan delhi.

CTN :44721037

11 Apr, 2026 NA

Barmer - Rajasthan

Tender For supply of providing and laying rcc m20 concrete , waterproof cement painting works , supply and installation of acp vinyl sign boards , slogan artwork and hpcl logo painting , vinyl replacement work on existing acp boards , supply and installation of backlit flex boards , granular sub base work , wet mix macadam road work , thermoplastic road marking work , providing and laying 80mm paver block flooring , supply of 4 inch 150 gate valve , supply of double hydrant post is 5290 , supply of frp hose box cabinet , supply of 63mm fire hoses 15m length , supply of jet nozzles with branch pipe , supply of landing valves for hydrant system , supply of 4 sqmm copper earthing cable , stenciling work below 2 inch , stenciling work 2 inch to 4 inch , supply of 12mm ss bolts with nuts and washers , supply of 10mm ss bolts with nuts and washers , supply of 25mm rubber mats for cylinder handling , supply and fixing of precast kerb stones , supply of pressure gauge testing kit , supply of hydrant hose testing kit , supply of lpg hose testing kit , relay testing and thermography of electrical panels , porta cabin flooring repair work cement sheet and pvc carpet , porta cabin interior repair work plywood with lamination , painting work for porta cabin , supply and fixing of zebra blinds , supply and installation of 1.5 tr split air conditioners , supply and installation of 2.0 tr split air conditioners , fabrication and installation of sliding gate parking shed structure , servicing and maintenance of industrial valves , supply and plantation of 4 to 6 ft plants , grass lawn development work , supply of high back revolving chairs , supply of visitor chairs cantilever type , supply of safety belts , supply of industrial l3 managed network switch , supply of 40g sfp modules , supply of 10g sfp modules , supply of 1g sfp to rj45 converter , supply of flow meter , micro grading of ground surface , supply and installation of 150 lph water cooler , supply and installation of ro water purifier , hiring of hydra crane 10 to 14 ton capacity , hiring of tractor with operator , hiring of jcb machine with operator , supply and installation of mitsubishi plc analogue output card

Central Government/Public Sector

CTN :44717979

22 Apr, 2026 46.00 Lacs

Bhuj - Gujarat

Tender For repair /replecement to filteration plats, ro plants and additional releted items of water supply system under age e/m of at mil stn bhuj, gandhidham and khavada under ge (a) bhuj

Central Government/Public Sector

CTN :44590271

17 Apr, 2026 NA

Secunderabad - Telangana

Tender For invitation for expression of interest (eoi) for identification of domestic vendors for indigeneous manufacturing of items/equipment for ntpc power plants-- gear boxes for air cooled condenser fan drive for 660 mw unit and above, hp heater tude side safety relief valves for 660 mw unit and above, vacuum condenser pumps for 660 mw unit and above, reheater relief valve, electromatic, coal mill motor gear box coupling, ro membrane, slew ring for stacker reclaimer, mineral insulated copper conductor (micc) cable, linear heat sensing (lhs) cable, resin impregnated paper (rip) bushings (400 kv), crgo silicon steel,

State Government

CTN :44722231

08 Apr, 2026 6.70 Lacs

Manuguru - Telangana

Tender For maintenance of existing water softeners of capacity 20000 lpd at spf hostel, g 4 project hostel, 24 single bhk quarters and a and b type blocks and maintenance of ro plants of capacity 250 lph at spf hostel and g 4 project hostel buildings and daily monitoring water distribution system for above buildings at btps from april 2026 to december 2026

Central Government/Public Sector

CTN :44665456

16 Apr, 2026 22.50 Lacs

Kolkata - West Bengal

Tender For daily operation and routine maintenance non comprehensive annual maintenance of all raw water pumps motors dm plant water softening plant ro drinking water plants at science city kolkata - daily operation and routine maintenance, non-comprehensive annual maintenance of all raw water pumps & motors, dm plant & water softening plant, r.o. drinking water plants at science city, kolkata

CTN :44726207

11 Apr, 2026 NA

Porbandar - Gujarat

Tender For providing of custom bid for services - erdd work package of infac t-83 at porbandar/okha -blanking of underwater opening as per removal of equipment. degutting of uw valves followed by blanking of the same. renewal of sacrificial anode. (anodes given by ss) painting of underwater hull (touch up paint scheme) (paint given by ss) survey and repairs of underwater hull (only for survey & utg, repair if any will be charged extra as per scope of job) manufacturing of metallic pieces for blanking of all underwater openings with material. staging required for asd system and uw hull. blanking of uw opening of sea chest of da (fwd & aft), main engine (p&ds), bilge pump, ro plants, stp and ac plant removal of both shafts (port & stbd) and blanking removal of both propellers (port & stbd) removal of both trim cylinder (port & stbd) degutting of asd (steering) system and blanking. removal and blanking of transducer, echo sounder openings. hiring of transportation from okha to mumbai hiring of 40 ft trawler with container from okha to mumbai hiring of staff car for monitoring of entire work from porbandar to okha

Central Government/Public Sector

CTN :44696466

20 Apr, 2026 45.00 Lacs

Delhi - Delhi

Tender For repair and maintenance of dg sets ro plants control panels earthing system street lights alongwith connected items for water supply installations under the aor of age u water supply no i under ge u water supply delhi cantt 10 - repair and maintenance of dg sets, ro plants, control panels, earthing system, street lights alongwith connected items for water supply installations under the aor of age (u) water supply no i under ge (u) water supply delhi cantt -10

Reverse Osmosis System Repair Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector

State Government

Central Government/Public Sector

Central Government/Public Sector