Tarrif Calculator صورة الالتفاف   محتوى الصفحة Your water is charged by consumption per cubic meter. See our Water Tariff calculator below to calculate your bill. ​​​​ ​ Consumption ( m3 / month) Tariff 1 -> 50 0.10 50 -> 100 0.15 100 -> 200 2.00 200 -> 300 4.00 >300 6.00       Quantity of Water Required ( M3 ) :     Totall Bill (SR) :