Floor plan optimization city villa + fill consideration

I didn't find the electrical planning that bad... normally you put 1-2 sockets everywhere (in corners) where it makes sense, a bit more in the TV area. You obviously have to think about the lighting, especially in the couch/dining table area, of course it can sometimes go wrong if you arrange things differently but you just have to make a decision... Other than that, I simply went through all the rooms with the electrician and he then drew it into his plan. It only took about 1-2 hours. You can't really do much wrong.

Ultimately, you have to think for yourself. The craftsmen cannot see into the future. Most channels are created on site anyway, unless you are building with concrete. I took a lot of time to position all the sockets, LAN sockets, KNX, presence detectors, lamps... Better to also incorporate some safety. All of this was incorporated into the plans. In our case, everything also had to be cast into the concrete right away.

With solid wood, the boxes and cable ducts are milled in the factory. Changes are still possible later

How is it actually with the [brüstungshöhe] of the windows? Is it allowed to increase it by a few centimeters or do you have to submit a [Tektur-Antrag]? My utility room is difficult to plan because of the low [brüstungshöhe]. But then 5 windows would have to be adjusted. So all the windows of the main view.

How is it actually with the sill height of the windows? Are you allowed to raise it by a few centimeters or do you have to submit a Tektur application?

A Tektur is not an independent application, but just a Tektur.

My utility room is difficult to plan because of the low sill height. But then you would have to adjust 5 windows. So all the windows of the main view.

You again. For all I care, give the utility room and the cloakroom the sill height of the guest WC - but what the hell do the windows on the upper floor have to do with it? - they do not correspond with it!

Yes, you're right. But that is already covered by Tektur? Or construction tolerance?