Since 1998 Dr. Nottrodt is a public ordered and sworn specialist for subsoil investigations by the Chamber of Industry and Commerce Erfurt.
Since 2003 Dr. Nottrodt is a member of the
Expert´s Cooperation for Building Damages.
expert´s reports for subsoil conditional building damages
securing of buildings, traffic routes etc
forecast and expertise of building damages because of vibrations and
blasts in cooperation with partner offices