Public Works Department Tender

Supply & Installation of 8L RO water purifier with Multiple purification by RO+UF+TDS Control process ,TDS control system, UV LED in the storage tank,Wall-mountable design,Water level indicator to keep a track of purified water in the storage tank,20 litres per hour purification capacity, 8 litres storage capacity ,Body Material:ABS Food Grade Plastic Wall mounting,Total Power Consumption:60 W,Input Power Supply :Single Phase 100-250 V AC, 50-60 Hz,Dimensions(mm) 400 (L) x 230 (W) x 540 (H)[Make : Aquaguard/KENT Grand plus/LG/Hindustan Unilever]

Supply & Installation of RO+UV Storage cooler cum purifier with multistage purification (minimum 7 stage), body material should be full stainless steel (SS 304),230 V AC, 50 Hz,4.5 +- 10% A, 700 +- 10% W, storage tank capacity - 80 Ltrs, Refrigerant - R134A, No. of water outlet - 2, RO Membrane rating - 4 no X 80 gpd, No. of stages of filter/purification - min 7 ( Particulate Filter, Pre carbon block filter, anti sealant filter, sediment filter, reverse osmosis membrane filter, post carbon filter, nano silver leaching filter, UV lamp wattage: 8 w), permeate (purified water) production capacity - 50 lph, There should be auto flush @ every start, every stop and every one hour for 1 minute. The body of the unit must be sealed to prevent outer particles enter inside.The RO Cooler cum purifier shall be covered under warranty for a period of 24 months from the date of installation.The cooler cum purifier must be an integrated single unit. Make - Aquagaurd/Kent/Bluestar/Hindustan Unilever]

Supply & Installation of iron Remover to remove iron from water as per requirments Aquagaurd/Kent/LG/Hindustan Unilever