Awwal 06, 1432, April 10, 2011, SPA -- The Minister of Water and Electricity, Abdullah bin Abdulrahman Al-Hossein, has signed a number of contracts for water and sanitation projects at a total cost of more than SR 280 million. The projects will be implemented in the Provinces of Riyadh, Jazan, Asir, Northern Borders and Hail. These projects cover sanitation systems; water pipelines and networks; digging wells; and reservoirs.