Alan Chu & Cristiano Kato projected this small construction with a simple program located on an island of the North coast of Sao Paulo, Brazil.
The old existing one-story house becomes a new building with 2 floors. The 3×5 meters white box is supported on one side by an existing retaining wall and on the other by a wall built with stones, a characteristic of local constructions.
The wood used on some doors, windows, staircase, shelves and furniture are leftovers used to mold the white box made of reinforced concrete.
Photos by Djan Chu