Dunkerque – Gas Terminal – Water transfer tunnel
![Dunkerque - Terminal Méthanier - Galerie hydraulique](https://www.bessac.com/wp-content/uploads/2019/05/DSC_3236_resultat-1920x960.jpg)
![fr](https://www.bessac.com/wp-content/themes/letmeweb/img/flags-mini/fr.png)
![Type d'ouvrage](/wp-content/uploads/2019/05/travaux-souterrains.png)
Type of structure
Tunnel
Tunnel
![Type d'intervention](/wp-content/uploads/2019/05/metro.png)
Type of intervention
Oil & Gas
Oil & Gas
Year
2011/2015
2011/2015
Internal diameter
3000
3000
Work length
5000
5000
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![Bessac image default](https://www.bessac.com/wp-content/uploads/2019/07/IMG-tunnelier-generique-400x200.png)
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![Meudon - Galerie de secours du tunnel SNCF](https://www.bessac.com/wp-content/uploads/2019/05/DJI_0890_resultat-400x200.jpg)
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