“Funfact” on the side: The bottom edge of the perimeter insulation of the house's floor slab is at 78.06m. Only a 1m passage is planned between the house and the garage, as the garage is supposed to be set back somewhat compared to the house and will only really stand next to the house in the rear area. With the garage floor and driveway at 77.93m, our driveway lies so low that it is beneath the soil under the floor slab. I still lack the imagination for how I can “cover” this without further reducing the tight 1m distance... When you think you've thought of everything… but well, at least our architect only now comes up with this during the preliminary planning; at the start of the construction project, these facts were not yet relevant - luckily the house’s floor slab was concreted last week… (irony off)