The end of the sixties and listed town hall is to be fundamentally modernized and repaired, especially in terms of fire protection and energy, and with special regard to the preservation of monuments. In addition, spatial reorganization by shifting the walls are planned as well as an external escape staircase and the optimization of the escape and rescue routes. Furthermore, a renovation of the façade is planned, including the roof, windows, walls and ceilings.

- approx. 320 St. Delivery and installation of various external blind systems,

- approx. 330 St. flexible motor connection cables,

- deliver and install approx. 400 m insulation strips,

- Approximately 400 m filling cavity over insulating strips with mineral wool.

The deliveries and Mondays are acc. LV divided into different construction stages.