Repair and Painting of 8 Overpasses on the Thessaloniki–Athens National Highway<br>

OLYMPUS CONSTRUCTIONS undertook the repair and painting of eight (8) overpasses along the Thessaloniki–Athens National Highway, spanning from Skoteina, Pieria to the Katerini exit interchange.
The project included structural reinforcement and concrete restoration using carbon fiber (FRP) systems and shotcrete, as well as protective coating and painting of the bridges with anti-corrosion and weather-resistant materials.
OLYMPUS CONSTRUCTIONS implemented certified strengthening and repair techniques, ensuring structural stability, aesthetic enhancement, and long-term durability of the infrastructure.
Client: VINCI CONCESSIONS S.A. (France)