
| Storage depot for 64 rail vehicles, transport service building and warehouse for Kölner Verkehrs-Betriebe AG |
| Floor space of approx. 20,000 m² |
| Sanitary installation |
| Heat supply and HVAC systems |
| Gantry washing system and sanding system |
| Telecommunications and information technology systems (BMA) |
| Power installations and I&C technology |