Road construction – St. Erhard / Knutwil

To increase traffic safety, a pedestrian protection island was created as a crossing aid on the K13 between St.Erhard and Knutwil (junction Baselstr, Hagmatt and Kantonstr.). During this work, we also carried out the following work: renewing and replacing around 320m of pipes (sewerage and electrical), road widening on the valley side including embankment, new construction of around 250m of edge edging, partial replacement of the base and binder course and complete replacement of the decking. Adding a staircase

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