Project Description

Basque Country (Antzuola-Ezkio Itxaso Oeste I span)

Council for Housing, Public Works and Transport of the Basque Government

Award date:

Execution term:
65 months

At a length of 3.56 kilometres, almost all of which is a twin-tube tunnel, through to the Zumarraga tunnels located in the following section.

  • Zumárraga Tunnel (East), 2,521 m
  • Zumárraga Tunnel (West), 2,516 m

The span also consists of a viaduct of 495 metres over the Deskarga creek connected with the previous span in the valley over the Antzina creek with the following span beginning with the Zumárraga. tunnel.

119,945,106 €

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