Tadao Ando features a simple, functional layout realized in the architect's trademark elegant and minimalist formal language, using two basic concepts engawa and amayadori.
Project description by Tadao Ando
AMAYADORI
I sought for this small architecture to exceed the boundaries of a public toilet to become a “place” in the urban landscape that provides immense public value. Using this clear and simple reasoning for the concept of this structure, I chose to utilize a circle floorplan with a spanning roof and engawa*.
It was vital for me to make a space that was comfortable and safe. Visitors can move inside a cylindrical wall of vertical louvers to feel the comfort of the wind and light from the surrounding environment. A feeling of safety will be emphasized by the free and centripetal circulation which passes through to the other side. This toilet tucked away in the greenery that is Jingu-Dori Park will be known as “Amayadori.”
*In Japanese architecture, an engawa (縁側 or 掾側) or en (縁) is an edging strip of non-tatami-matted flooring, usually wood or bamboo. The ens may run around the rooms, on the outside of the building, in which case they resemble a porch or sunroom.