Renovation of the Lake Brienz Tunnel
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Client: |
Consortium Brienzersee (Client: Die Zentralbahn, Meiringen, CH) |
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Location: |
Lake Brienz, Switzerland |
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Construction period: |
09/ 2018 - 12/2018 |
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Executing companies: |
Sersa Group AG (Schweiz), Rhomberg Bahntechnik GmbH, |
Project Description
Dismantling 2.6km of track. Most of the old rails were reused.
New material was combined with old material in some sections, for example new sleepers with new rails and vice versa over a total of 20 different projects spread over 13 km. Additional maintenance work was carried out in addition to the project parametres.
Features
- Single track operation
- 20 different project sections spread over 13km
- Switch mounted on-site
Technical Data
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Track installation/removal: |
2.600m |
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Tamping/Levelling: |
7.000m |
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Welding: |
130 pieces |
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Grinding: |
600m |
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Switch: |
EW |