Structural work:

251 m² Staubschutzwand

145 m² demolition of exterior wall

390 m² Trägerbohlwand

7,799 m³ of excavated soil

1,258 m² reinforced concrete base slabs

5,631 m² reinforced concrete ceiling tiles

6.105 m² Kalksandsteinmauerwerk

705 m² Verblendmauerwerk

shell