Annual maintenance and servicing to the existing RO plants in TTD institutions of NORTH and EAST sections in Water Works Sub division II for the year 2026 27

Supply and fixing of the following materials to the RO plants as directed of the during the execution of work, the rate is exclusive of GST

20'' Jumbo Housing filter - standard make

2-15 High Pressure Pump: membrane at high pressure Quantity: One Capacity: 3m3/hr Pressure :15kg/cm2 Makes: Groundfose/ Texmo/ CRI/ Equivalent

40-40 Membrane Makes: GE/Toray/Equivalent

Application: To remove TDS, heavy metals and bacteria Size of membranes: 8”x 40” No of membranes: one Make: GE /TORAY or equalent

Pressure guage 0-3KG standard make

PU Connectors set standard make

Control Pannel Makes: Astero nxt

Float switch standard make

40 MM Pebbeles KG Makes: River

sailex Media KG Makes: River

Fine Sand Media KG Makes: River

900 IV Activated Carbon Media KG Makes: Global

Dosing chemical 5Ltrs (Each) Makes: Good chemistry

Sand Filter/Activated Carbon: Capacity for 250LPH, 500LPH Plants Usage/Application. Water Treatment. Material. FRP/Glass fiber. Vessel Dimensions. 13X54'' Max Design Pressure. 0-10 bar. Makes: Pentair/Equivalent

25NB MALTI PORT VALVE: Maximum Operating Pressure : 5 Kg/cm2 Minimum Pressure for Uniform Suction : 3Kg/cm2 Accessories : Top and bottom disc type strainer Makes : lnitiative/Equivalent

UV system: Application: To kill bacteria and viruses Quantity: ONE Flow rate: 1000 lph Application: To kill bacteria and viruses Quantity: One Make & MOC: SS316

Service charges for each RO Plant (not less than 5 plants) per day