Tender For scope of work (sow) as mentioned in tender and schedule of work( 9 )items as given below ,[1] daily service charges 626.000 md,[2] mix sand, silex and activated carbon 1.000 l,[3] 4040 ro membrane 2.000 ea,[4] 20 inch cartridge 12.000 ea,[5] spares for pumps 3.000 ea,[6] supply of 20 inch 0.2/.45 micron filter 4.000 ea,[7] supply of tds meter 1.000 ea,[8] supply of ph meter 1.000 ea,[9] obtaining water test report from nabl la 4.000 ea