Preparation of the design for the viaduct built on the A13 – Salvaterra de Magos/A10 section, with a total length of 336 m. The structure consists of two independent prestressed reinforced concrete decks, with eleven spans of 24 m + 9 × 32 m + 24 m, and 14.75 m in width each. Each deck comprises a slab with two trapezoidal-section ribs, supported on circular piers with a diameter of 1.40 m. The abutments are of the buried type.
