Hong Kong – Metro West Island Line – Contracto n° 705
![Hong Kong - Métro West Island Line - Contract n° 703](https://www.bessac.com/wp-content/uploads/2019/05/IMG_2692_resultat.jpg)
![hk](https://www.bessac.com/wp-content/themes/letmeweb/img/flags-mini/hk.png)
![Type d'ouvrage](/wp-content/uploads/2019/05/travaux-souterrains.png)
Tipo de obra
Tunnel
Tunnel
![Type d'intervention](/wp-content/uploads/2019/05/metro.png)
Tipo de intervención
Metro
Metro
Fecha
2009/2013
2009/2013
Diametro interno
5300
5300
Longitud de trabajo
1520
1520
Otros logros recientes
![](https://www.bessac.com/wp-content/uploads/2024/01/Picture1-400x200.jpg)
HADERA – Desalination plant outfall
![](https://www.bessac.com/wp-content/uploads/2021/10/DJI_0045-400x200.jpg)
Quebrada Blanca – Túnel de cables – Linea 220KV
![](https://www.bessac.com/wp-content/uploads/2021/10/ABOBO2-400x200.jpg)
Abidjan – Abobo
![](https://www.bessac.com/wp-content/uploads/2021/10/silverthorn-400x200.jpg)
Toronto – Túnel de tormenta de Silverthorn
![Grand Paris - Métro ligne 15 Sud - lot T3A](https://www.bessac.com/wp-content/uploads/2019/05/S-1154_PEP_002_136194_resultat-400x200.jpg)
Grand Paris – Metro línea 15 Sur – lote T3A
![Grand Paris - Métro ligne 15 Sud - lot T3A](https://www.bessac.com/wp-content/uploads/2019/05/S-1154_PEP_002_136194_resultat-400x200.jpg)
Grand Paris – Metro línea 15 Sur – lote T2A
![](https://www.bessac.com/wp-content/uploads/2019/05/annacis-400x200.png)
Vancouver – Túnel de descarga de la PTAR de Annacis
![](https://www.bessac.com/wp-content/uploads/2019/05/S-1184_015_137589-400x200.jpg)
San Francisco – Túnel de aguas residuales – Proyecto SVCW
![Bessac image default](https://www.bessac.com/wp-content/uploads/2019/07/IMG-tunnelier-generique-400x200.png)
Ho Chi Minh – Red de agua potable
![Meudon - Galerie de secours du tunnel SNCF](https://www.bessac.com/wp-content/uploads/2019/05/DJI_0890_resultat-400x200.jpg)
Meudon – Galería de seguridad del túnel del ferrocarril