Looren school building, Zürich

The somewhat dated Ernst Kramer site still presents itself as a harmonious composition. By reproducing the spatial proportions of the schoolyards as well as thinning out the surrounding greenbelt, it has been possible to make the spaciousness and expanse of the site able to be experienced again. Built-up outdoor space and a network of paths as well as clipped hornbeam hedges build on the clear, orthogonal structure. The magnificent tree layer, in contrast, has retained a freer form. Cramped, shaded areas have been opened up and the inaccessible flat roofs upgraded in a targeted way, which today provide a home for diverse species of wild bees. The space between the new, slightly offset buildings has been simplified, a skate park and additional play options added, and existing surfacing, steps, and walls rehabilitated.
The terraced site with well-proportioned areas for spending time offers spacious openness, but also more intimate niches at the same time. The central square with the grass-covered seating steps is inserted into the landscape in an optimal way and remains the heart of the site.