I don't see any south-facing slope here. Rather east. Tell me where it was mentioned.
It was referred to in "Forum search for the keyword SupaCriz."
At least you could have already inserted the homemade "basis of the professional designs" into a to-scale site plan :-(
Since I am now working with an architect who has never seen my own designs and I followed your advice not to show them either, I prefer to wait for the architect's design and together we will "place the house on the plot."
And what if it is an "@Gerddieter warns" architect whose cost breakdown looks appropriate (cf. - Images not found)? I see that the freedom of choice regarding a basement construction is very likely not given here even if your sketch is "poorly precise." It seems to me you have the romantic notion of the healing effect of skillfully shifting the building mass on the terrain – I wouldn’t build on that soap bubble ;-)
Of course you can’t know this in advance, but that’s why I also want a design and a cost breakdown from another architect. There is always a residual risk. Whom should one trust? ;-) Of course, we try to inform ourselves beforehand and hopefully avoid something like that. What does the second part mean? The freedom of choice is not given because there must be a basement? How do you know what romantic notions I have? I haven’t shifted any building mass yet; we are not that far along. We are still completely open regarding basement yes/no and also orientation and are now waiting for the design, then we will continue... Best regards