Olzaileko, Altzeta y Lamiategi Viaducts Bergara. Guipúzcoa. Spain
Bergara. Guipúzcoa. Spain
Prestressed concrete box girder. Erected by means of a traveling formwork
Euskal Trenbide Sarea (ETS)
Abergara (Sacyr-Campero-Cycasa-Febide) Joint Venture
Detailed Design and Construction Engineering and Construction Support to the Contractor

100 m; Span 30+40+30
140 m; Span 30+2x40+30
425 m; Span 30+9x40+35