| 场地 | safety tunnel, roadway, sidewalks |
|---|---|
| 位置 | Noiraigue, 瑞士 |
| 子目录 | 隧道 |
| 施工 |
The project first includes the construction of a safety tunnel parallel to the existing tunnel, connected by six cross-passages serving as emergency exits.
Afterwards, the tunnel will be refurbished with the complete renovation of the drainage systems, the roadway, the sidewalks, and the electromechanical equipment. |
| 开始和结束日期 | 2024/2026 |
| 施工类型 | 防水 |
| 安装公司 | Consortium CNTCL (Infra tunnel, Bieri Grisoni, Facchinetti, Bernasconi) |
| 建筑师 | BG Ingénieurs Conseils SA, Neuchâtel | OPAN concept SA, Neuchâtel |
| 项目经理 | Canton of Neuchâtel |
| 马贝协调员 | Alexandre Perona |