Bathrooms are closer to the stairs to the West of the building provided space for a bathroom floor 2. By pouring concrete and pipes, waste water and allow for expansion in the future.
Bathrooms are on the way up the stairs, down the west of the building. preparation for the second floor bathroom By pouring concrete and the water and waste water provision for the addition in the future.
The bathroom is aligned with stairs down the west of the building space for the bathroom on the second floor. preparation By pouring concrete and preparing the bile ducts and wastewater in case for expansion in the future