Completion Works on Road Works and Miscellaneous Networks: Lot 1 and Development of the Andalusian Garden: Lot 2 of the “Mhamdia Hnaya 1 and 2” subdivision of the Ben Arous Governorate
Studies of the Wastewater Transfer Systems of the “El Amal 1 & 2” subdivisions located in Sidi Hassine, the “Beja L’avenir 3ème Tranche” subdivision located in Beja and the “Siliana Aljadida” subdivision located in Siliana