According to building senator Christian Gaebler (SPD), the plan forms the basis for the construction of a 20,000-seat stadium, but also for a new sports hall, a meeting center for associations and several playing fields for different sports. The current gymnastics meadow is to be retained in part, as is an avenue of plane trees. All in all, there will be 38 more trees on the site than before, explained Gaebler. In the draft for the development plan, proof had also been provided that the project could be implemented with regard to species protection.