The single-family house was erected on the basement of a demolished house. The aim of the building owner was to attain - among others - transparency with fluid transitions between interior and exterior realms, a close coexistence with plants and an openness that responded flexibly to the stages of development of each individual member of the family as well as to that of the family as a whole. Living with plants in the house was as profound a need as having a free and natural approachability to the plants in the garden. This pervasive spirit of openness extends into the constructional components as well. Statical and technical elements are purposefully revealed, and the delicate steelwork dissolves all explicitness and rigidity of function.