It concerned the detailed design study of a sewerage & drainage network across the 15.1.1 section of the Egnatia motorway (3.2 km long).The study involved the road drainage system, the flood protection system from surrounding catchment areas with all the necessary hydraulic structures (ditches, culverts, etc).
It concerned the detailed design study of a sewerage & drainage network across the 15.1.1 section of the Egnatia motorway (3.2 km long).The study involved the road drainage system, the flood protection system from surrounding catchment areas with all the necessary hydraulic structures (ditches, culverts, etc).
