New secondary school and sports hall Hafner | Konstanz

3rd prize | In collaboration with Atelier30

The new school grounds combine quality of life, exercise, learning and ecological sustainability. The day begins on the green forecourt with shady sweetgum trees and circular benches – an inviting meeting place with nearby bicycle parking spaces. The ‘school landscape’ is divided into green break areas, a quiet open-air classroom and biodiversity areas with meadows and bird protection plantings. Retention and infiltration areas improve rainwater management. The roof of the sports hall is transformed into an exercise landscape with calisthenics, obstacle courses, trampolines and grandstand furniture. A wide seating staircase leads to the streetball court and bouldering sculpture. All roof areas are designed as retention roofs with storage substrate and irrigation systems. Rainwater is also collected and used via terrain profiling, troughs and cisterns. Extensive planting specifically promotes biodiversity and creates species-rich, climate-resilient habitats.

© Atelier30, GTL

Read more