Two bridges over the River Sabor (EN216 and EN217) and one bridge over the River of Zacarias (EN315). The decks of these bridges have prestressed concrete beams and were built using a launching beam. The bridges have total lengths of 219m, 238m and 177m. Viaduct in EN102 with a total length of 130m, divided by two outer spans with a length of 15m and five inner spans with a length of 20m. For the deck building precast prestressed concrete beams were used. Services Provided: Preliminary Study, Final Design and Technical Assistance. Owner: EDP.