The city of Heilbronn is planning to build a new 4-class all-day elementary school for the 4-class Gerhart-Hauptmann-Schule, which was previously housed in two locations. In the basement there is an underground car park which is accessed via a ramp from Karlstrasse, a gymnastics room with associated showers, rooms for the central operating technology and storage rooms. The administration, the cafeteria with kitchen and the central foyer with side rooms are located on the ground floor. The classrooms and course rooms are arranged on the 1st and 2nd floors.

- approx. 1,800 m 2 Plasterboard stud walls;

- approx. 270 m 2 false ceiling plasterboard;

- approx. 1 680 m 2 suspended ceiling wood wool panels;

- approx. 5 400 m 2 Baffle ceiling as a metal lamella ceiling.