Girona, Spain

C-37 Les Preses and Olot bypass

Client

Infraestructures.cat / Generalitat de Catalunya

Year

2023

Construction budget

EUR 235 million

Key facts

This 11 km bypass will allow some 20,000 vehicles to avoid Les Preses and Olot town centres every day. The road, which runs close and parallel to the Rivers Fluvià and Ridaura, is designed considering landscape integration and protected areas of natural interest.

The road crosses La Garrotxa volcanic area through a 2.5 km two-way tunnel and the Fluvia River on a 420 m viaduct.

Design of 3 ecoducts (underground cut and cover tunnels) across important agricultural and wildlife areas, each about 900 m long.

Design of the final 400 m underground section under existing roads.

Services

Detailed design, including landscape integration study, traffic study and flood risk study.
OLOT_NEWS

Detailed design of the bypass in Olot, Girona

TYPSA is starting work on the detailed design of the C-37 road which will bypass the towns of Les Preses and Olot in Girona. This...

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