General Study In Two Lots: Lot1: Realization Of Studies And Monitoring Of Street Development Work Falling Under The Districts Of Subcécipes (Lalla Meryem District) And This As Part Of The Upgrading Of The City Of Sidi Ifni. Lot2: Realization Of Study And Monitoring Of The Construction Of A Retaining Wall For Embezzlement Of Rainwater At The Boulaalam Mountain And This As Part Of The Upgrading Of The City Of Sidi Ifni