In Ambergs Altstadt: Kanalsanierung ohne Baugrube, aber mit Umleitung

Die Kanalsanierung in Ambergs Altstadt geht weiter – diesmal in der Paulanergasse. Ein spezielles Verfahren erspart den Anliegern offene Baugruben. Aber für den Verkehr braucht's trotzdem wieder den ungewöhnlichen Umweg über den Marktplatz.

von Heike Unger

So sieht es aus, wenn ein Kanal im "Inliner"-Verfahren saniert wird: In der Paulanergasse und ihren Seitengassen in Ambergs Altstadt geschieht das gerade. Hier muss nichts aufgegraben werden, die Experten arbeiten unterirdisch über die Kanalschächte.

Bild: Heike Unger

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