The Droste-Hülshoff-Gymnasium in Rottweil is to be expanded.

The following measures are planned:

- Wood-aluminium windows approx. 375m²

with external venetian blind systems

- Post-and-beam elements wood with aluminium cover shell 122m²

with vertical awnings

The following measures are planned:

- Wood-aluminium windows approx. 375m²

with external venetian blind systems

- Post-and-beam elements wood with aluminium cover shell 122m²

with vertical awnings