The elementary school "Am Stadtpark" at the Theodor-Heuss-School Baunatal area was newly built. The buildings dating from the 1970s were fundamentally renovated and expanded by 1,600 m². The lighting situation of the existing building was improved by creating a two-story light well cut into the building stock. The schools received a fundamental structural renovation. The individual, finely detailed façade concept now characterizes the appearance of the Altenbauna site.