Renovation of Thurnau Castle, Marktplatz 1, Storchenbau, Kemenate (selected rooms), and static upgrading of vaults and towers as well as the renovation / technical conversion of the Upper Schlosshof buildings as components 2 and 3
- approx. 50 m needling M 6
- approx. 85 m spiral anchor needling
- approx. 100 m crack injection