Rodundwerk II inlet tunnel

Underground Mining Power station construction

Inlet tunnel

Project data

Vorarlberger Illwerke AG
Building Method
conventional tunnelling
Order sum
1.0 million EUR
Period of implementation
March 2011 - July 2011

Sekretariat Untertagebau
+43 5556 7181-817

VIW AG planned to create a further hydraulic connection from the Partenen area to Latschau. For this headrace tunnel, an outlet structure was envisaged for basin 2 of the Latschau reservoir. A tunnel section of about 40 m in length was excavated to ensure that any shutdown of the Latschau basin for the subsequent connection of the outlet structure would be as brief as possible.

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