Floor plan single-family house ~165m² plus basement

Then I'll kick out the stair window and move it further down, namely from the landing to 85 cm.

This window is unclear: according to the floor plan at the same relative parapet height as that of the bathroom, but according to the elevation at the same absolute parapet height (and thus measured from the landing seven step heights higher = above the head height of the residents!).

What does my post (#145) even do to you: is the issue not clear to you or is it indifferent; and what is the current construction status anyway?

I honestly do not understand the issue. I have pointed it out to the planner but he somehow does not want to address the topic. Where can I read up on this? The current construction status is that the foundation slab was poured yesterday.

Then I’ll just kick out the stair window and move it further down, from the landing to about 85 cm.

What kind of window is that supposed to be?

How?

What kind of window is that supposed to be?

You only have a stair window. And you get nothing from this window. Well, trouble. Because you can’t clean it properly. It definitely sits too high. You don't do it like that, the window should be aligned with the landing height.

How?
You only have a stair window. And you get nothing from this window. Well, trouble. Because you can't clean it properly.
It definitely sits too high. You don't do that, the window should be aligned with the landing height.

That is all correct. I just don’t have a solution for how it can be done better. A window from the landing up to the ceiling-wall junction or even beyond doesn’t look good either.

The patchwork brickwork problem is this: when the planner ignores the octameter module and invents fantasy measurements that do not align with the stone dimensions, then the mason must first saw bricks and secondly also gets "confused" by having to place the head joints of adjacent brick courses "not aligned" (ideally roughly centered over/under the stones of the neighboring course). The stability of the wall structure suffers, and not infrequently the window installer encounters anchoring problems in the open wounds of this mess. The cause is planners of the "CAD generation" with degenerated spatial imagination and no practical construction experience, who cannot imagine the walls they draw being built in their mental cinema. Whether this is because draftsmen and architects in my pencil era went to school before Pisa? – one does not know ... Anyway, it would actually be no magic to divide a meter into eight equal steps, and all parties involved in implementation would literally feel a weight lifted off their shoulders – the construction quality would improve by a whole league through this simple trick.

A window from the landing to the ceiling-wall junction

Apparently you know one more technical term than I do :) In any case, I played the Schäng Pütz and prepared something for you: in the drawing, the red lines represent the floors of the bathroom and stairwell; the blue arrows indicate the height of the railing according to the floor plan; the yellow arrow shows that the railing height rises by seven steps from the landing floor; the orange arrow is the 1.72 m tall stair user and the gray bar symbolizes the position of the floor slab. So, hopefully it becomes very clear what an unplasterable window is planned here. To avoid conflict with a ring beam, the stairwell window would probably be best positioned at about 130 cm above the landing floor. To avoid a Frankenstein-like slanting facade maybe you will choose the bathroom window more nicely than the bedroom window?

P.S., for reasons alea iacta:

The current construction status is that the foundation slab was poured yesterday.

Of course, one could still submit textures now, but probably only because of the stairwell window railing; it would not be wise now to fix the botched areas (that would only create more confusion than there already is in the drawings). However, I strongly recommend passing the note on to the construction supervising expert and under no circumstances trusting the kamikaze, the skilled hands ;-) of the general contractor’s site manager.