Geotechnical exploration for the construction of new flood protection systems and the in-depth inspection of existing facilities.

Comprehensive geotechnical surveys in the form of subsoil surveys

(HU), according to DIN 4020 [37] or DIN EN 1997-2 [47] in the Donauwörth area. Furthermore, in the area of the investigation corridors for the newly built HWS facilities, exploratory geotechnical surveys in the form of subsoil preliminary investigations (VU) are planned.