Technical Control, Optimization Of Studies Followed By All Trades Of The Construction Work Of Four (4) Semi-Olympic Outdoor Swimming Pools In The Province Of Béni-Mellal: (01 At The Territorial Commune Ouelad Gnaou, 01 At The Territorial Commune Foum El Anceur, 01 At The Territorial Commune Ouelad Said L'Ouad, 01 At The Territorial Commune Qasba Tadla). (EXPIRED)