intecplan services: fundamental evaluations
Principal: Bankhaus Sal. Oppenheim jr. & Cie. S.C.A.
Architect: Jo. Franzke Architekten
General planning + project management: SGE Stüdemann-Grundbesitz-Entwicklung GmbH
Initial Planning: November 2008
Conclusion of Planning: March 2009
GFA: 24,300 m²
Building Services Construction Costs: 7.5 M euros
Plumbing: 10,000 litre rainwater retention cistern for upkeep and watering of the grounds. Solar thermal system for hot water heating.
Heating: connection to the local, district heating supply operated by the city of Luxembourg’s utility provider. This connection is also to be used for cooling purposes by means of an absorption cooler. Floor heating in the atrium.
Ventilation: ventilation system with frequency converter, integrated cooling plant and heat recovery technology. High performance cooling ceilings, air-cooled chillers with free cooling system and absorption cooling unit. Special ventilation, air-conditioning and cooling technology for the vault room.
Electric: a dedicated grid station with medium-voltage switchgear. Redundant 200 kVA UPS installations to supply power to critical PC workstations and the building’s own in-house computing centre. Energy saving, daylight- and occupancy-controlled lighting throughout.
Building Automation: LON-bus installation system.