There are water and sever pipes going throw for only one external wall. And bathroom with kitchen have common wall.Zolko wrote: ↑Wed Dec 11, 2019 10:29 amIn the bathroom, you have water coming from all 4 walls, and sewers going down on 3 walls, that's going to make a lot of plumbing. Especially the toilets are going to be a PITA. Can't you regroup the water supply and sewer needs into a more concentrated region (ideally 1 wall) ? And close to the needs with the kitchen ? Much less hassle to actually build.
In the repo is a Ytong D400 mentioned. This is a autoclaved aerated concrete brick. I assume the partition walls are done with D500.