How much did the Térénez cable-stayed bridge in Brittany cost to build?
The Térénez bridge is a 515 m curved cable-stayed road bridge over the Aulne estuary between Argol and Rosnoën in Finistère, Brittany, with a 285 m main span and two 114.9 m side spans, designed by Michel Virlogeux and Charles Lavigne for the Conseil général du Finistère and replacing a 1952 bridge damaged by alkali-aggregate reaction. Construction began in 2007 and it opened to traffic on 17 April 2011 (inaugurated 16 April). Espazium gives its cost as EUR 41.5 million, while Wikipedia says EUR 35 million and the lead contractor's page EUR 29.54 million.
Final project cost
€41.5 million
Approximately $57.77 million
Cost basis: 2011
Donar ReiskofferCC BY 3.0
Cost evidence
Basis of the published figure
Final project cost2011
Project metrics
Key dimensions
- Total lengthDodin Campenon Bernard
- 515 m
- Main spanDodin Campenon Bernard
- 285 m
Project record