Floor plan design for a two-family house on a slope

How much height difference do you have? I think our structural engineer and the geologist he brought in for that would have a heart attack. We have 13 meters and 42 degrees slope

I hope that you will continue to support us with criticism in the next phase as well, even if we have not accepted everything.

Bedroom: The 60 cm on the left side planned for the wardrobe already goes wrong with the rough construction measurements, as the mason will then place a 60 cm wall panel at the door.... But then there are still the door frame, baseboard, sufficient gap to the wardrobe back wall (outer wall!!!)

Planning-wise, it quickly needs 70 to 75 cm rough if a narrow 60 cm wardrobe (they often like to be 70 cm deep) is to be placed there. And with the length on the outer wall, 10 cm distance would be better than 5 cm in the new building for ventilation, otherwise mold threatens on the particle board backing...

The window view from the outside would also be too dull for me. I would choose windows around the corner with staggered offset over the plane, e.g. right - left - right. But that messes everything up on the inside again, of course.

How much elevation difference do you have? I think our structural engineer and the geologist he consulted would have a heart attack.

We have 13 meters and 42 degrees slope

42 degrees? That is quite a lot. The plot has its highest point at the western boundary at 383.34m and the lowest at 364.60m. That makes a difference of 18.74m. The length of the western boundary is 72.66m. That would be 14.5° or 25.8% slope.

What seems spectacular to me is the bathroom wall by the shower. Is it made of glass because of lack of light? I would find that mega cool.

Do you mean the wall marked "white" in the bathroom on the ground floor? The one from the bathroom to the hallway will have a skylight, the one inside the bathroom itself does not go up to the ceiling.

Do you mean the wall marked "white" in the bathroom on the ground floor? The one from the bathroom to the corridor will have a transom window, the one inside the bathroom itself will not be extended up to the ceiling.

Yes, I meant the one from the bathroom to the corridor. I thought it would have a frosted glass insert. That would be great. On the other hand, I have no idea how a transom window on a wall is supposed to look.

Uhm...

At 45 degrees you have 1m rise over 1m distance. Roughly, 42 degrees over 13m is just under 12m drop.

Is that correct??