To better explain my project I decided to divide it in rooms: the ones that has peculiarities has a dedicated sheet, in whitch is presented a distributional plan and a section, for the others You'll find a common sheet with only furnishings presented.
As You'll see in "constructions & demolitions plan"some walls has been moved to better divide space and make Your requests about laundry possible, although thread of the project has been avoid touching the existing build as much as possibile.