House access Wettingen

Underground Mining Special projects

Project data

Building Method
conventional tunnelling
Order sum
0.7 million EUR
Period of implementation
January 2011 - January 2011
Diameter / Cross-section
8 m²

Sekretariat Untertagebau
+43 5556 7181-817

Jäger is currently constructing access to a house for a private building owner in Wettingen (Canton Aargau) in Switzerland. An access gallery and shaft are being excavated. Subsequently, a lift will be installed in the shaft which leads directly to the house.

The 40 m access gallery is being driven with an excavation cross-section of about 8 m² as loose stone advance in lower freshwater molasse (soft marl and hard sandstone). The following 17 m shaft with a diameter of 3.50 m will be sunk from above.

The building site is in the middle of a residential area, which is why great attention is being paid to low emission work.

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