Design for an existing house boat. Extension with a nursery ashore. The nursery, constructed with demolition wood. The interior of the houseboat has an entirely new design with a large open space ending with the kitchen placed on a stage. On this stage a bar top has been constructed. In the bathroom, the walls and casing are implemented with lime mortar and white cement. An old sink complements the lime mortar and white cement. This creates a serene open but not too distant space.