Assessment of soil report - Should additional costs be planned?

Then he says "yes," but you don't know how expensive it will be. Removing topsoil doesn't cost much anyway. A few euros per m², that's it.

Basically correct. But you initially have a reference point. If he says that it matches what the GU demands for the included earthworks. At least the specifications were in my construction performance description and I was then somewhat more reassured.

Thank you very much. I have just written to the reviewer and asked for his assessment. But it is certainly reassuring that the [Gutachten] regarding the soil condition does not deviate significantly from the “standard.”