AlHijjah 24, 1432, Nov 20, 2011, SPA - The Minister of Water and Electricity, Eng. Abdullah bin Abdulrahman Al-Hossein, has signed 37 contracts for the implementation of water and drainage projects at a total cost of more than SR 454 million in various regions of the Kingdom of Saudi Arabia. The projects included water networks, drainage systems and stations, and building dams in the regions of Madinah, Makkah, Riyadh, Eastern Region, Jazan, Najran, Baha, and Qassim.