References Residential buildings Projects with custom made systems References Residential buildings Projects with custom made systems References Some of the projects with customer-tailored systems that we are extremely proud of are the following: ZWT La Maison du Savoir Hard Turm Park UCLH Panta Rhei 60 Holborn Viaduct Holloway Birmingham Office Tower Stuttgart EZB Frankfurt EOD Tower Vienna Bat Lab Gent EZB Frankfurt