The existing laboratory building H64 was refurbished for CSL Behring and an additional storey was added. In addition, a new multi-storey technical centre was built in solid construction on the south side. The technical centre is a solid construction with 4 storeys, the storey heights correspond to those of H64. The gross floor area of the extension is 280m².
The existing building, the extension and the technical extension will be clad with a rear-ventilated metal façade on the upper floors G2 - G4. On floor G1, the façade is designed as an ETICS rendered façade. The colour scheme of the building is adapted to the colour code for production buildings.