Drinking water supply to rural populations in the province of Zagora from the Agdez dam (Production axis Zagora - Mhamid El Ghizlane) - Lot 1: Adduction 1 Drinking water supply to rural populations in the province of Zagora from the Agdez dam (Production axis Zagora - Mhamid El Ghizlane) - Lot 1: Adduction 1