10787 Berlin-Tiergarten: 26 WEs, tree houses by the architect Frei Otto (Stuttgart); built as part of the IBA 1987. The idea of the individual, stacked single-family house is implemented here in a variety of architectural forms. Completion: 1991
Thema: IBA Berlin
3 posts
10963 Berlin-Kreuzberg: "International Building Exhibition", 106 units, completed in 1987 / optimisation and redesign in 2006, grey water recycling plant for 250 tenants, saving 3 million litres of fresh water per year.
