110kV Weiherhof

The Stadtwerke Konstanz GmbH operates the 110 kV network in Constance. A new 110 kV cable system is to be built between the Weiherhof substation, Germany and the Tägerwilen substation, Switzerland.

The scope of supply for this tender included a 2 km long 110 kV cable system consisting of two single-earthed sections.

The cable ducts were completed in 2015 and the cable system was pulled in 2016.

In a second phase, the existing gas pressure cable line from the S/S Weiherhof to the S/S Ergatshausen will also be replaced by a new XLPE cable line.

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