Transport Engineering, Construction Supervision and Project Management, Geology and Geotechnics, Topography and Cartography
Improvement of RN1 110 km long, with platform widening and pavement reinforcement using recycling existing materials, rehabilitation of culverts, the drainage and signaling systems. The project also included the improvement of 125 km of secondary roads crossed by the main road, in the region of Kaffrine (Birkelane-Touba Mbella-Mboss; Mboss-Gniby; Birkelane-Segre-Mabo, Kaffrine-Diane Souf-Delbi-Ndioum Gainte). The project involves the implementation of 176.000 m3 of cement stabilized laterite. Consortium Norvia / VIAPONTE
Detailed design, supervision and technical assistance, including topography survey, quality control and geometric control for the constructor.