Floor plan of semi-detached house, 2.5 floors + usable basement

And therefore, a staircase that fits into a hole of 230x197 cm is borderline.

Pattern ... note, here the floor height is only 280 cm

I have no knowledge here at all, I will clarify that with the architect.

Why are you actually here? You accept nothing, you overlook arguments, every piece of advice just bounces off you!

I still find the children's rooms quite large ;).

He wants it that way. So that the echo of the large rooms properly fills the ground floor ;)

For example, I have no possibility to use floor-to-ceiling windows there, as this is the side to the play street.

What do you want with floor-to-ceiling windows in the TV corner?

I would equip the two open entrances to the living room with glass sliding doors in order to be able to close the area when needed.

Doesn’t work. Sliding doors don’t work the way you planned them in this spot.

2.50m is the clear height, including floor construction. I took the staircase from the architects' floor plan, I will clarify that with him again.

More important is the story height. That is, the height from finished floor to finished floor between the levels. You were already asked to post the originals from the architect. Maybe you only traced the stairs inaccurately.

Does not work. Sliding doors do not work the way you have planned them in this place.

At least they offer hardly any sound insulation.

Story height including floor is 2.90m if I measured correctly.

Usually, the number of steps and the height of each step are indicated on the stairs. There is no need to measure. Calculating is more accurate.

Usually, the number of steps and the height of each step are indicated on the stairs. You don’t need to measure that. Calculating is more accurate.

Usually, the number of steps and the height of each step are indicated on the stairs. You don’t need to measure that. Calculating is more accurate.

That cannot be used, his design is based on a clear room height of 2.60 m on the ground floor and 2.40 m on the upper floor. In the new version, 2.50 m is used for both floors.

For 2.60 m on the ground floor, it states: 16 steps 18.4 / 24.8 on the ground floor. In the upper floor, unfortunately, the first value is not quite legible because it overlaps with a drawing. However, it should be 15 steps 18.3 / 26.6.