Construction design and technical assistance to contractor for the expressway from Tizi Ouzou to the East-West expressway at the Djebahia interchange. Services Include alignment, geotechnical, structural and hydrological design. Several cantilever viaducts are included in the project with maximum lengths per viaduc of more than 1.200m, 150m long spans and pile maximum heights of more than 60m. (Algiers).
Tizi Ouzou, Algeria (2016 – ongoing).