Awwal 13, 1432, April 17, 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 321 million. The projects will be implemented in the Provinces of Riyadh, Madinah, the Eastern Province, Jazan, Hail, Tabuk, Jouf, Asir, and Najran. These projects cover sanitation systems; water pipelines and networks; digging wells; reservoirs; and studies of water resources at the Western Coast of the Kingdom of Saudi Arabia.