Project CreditsArchitect: Peter Zumthor, Atelier Peter Zumthor, Haldenstein, Switzerland
Project Leadership: Rainer Weitschies, Atelier Peter Zumthor
Construction Leadership: Atelier Peter Zumthor, with Architekt BDB Wolfram Stein, Cologne, Germany
Structural Planning: Engineering Jürg Buchli, Haldenstein, and Engineering Dr. Ottmar Schwab - Reiner Lemke, Cologne
Heating/Air Conditioning/Geothermics: Engineering Gerhard Kahlert, Haltern-Hullern, Germany
Sanitary/Electrical Installation: Engineering Friedrich Hilger, Aachen, Germany
Building Physics: Ferdinand Stadlin Bautechnologie, Buchs, Switzlerand
Fire Prevention: Planungsgruppe Holzapfel, Bonn, Germany
Ground Surveyor: Dr. Ing. Günther Coesfeld, Cologne
Surveyor: MRD, Cologne
Building Conservation: Rheinisches Amt für Denkmalpflege, Abtei Brauweiler, Pulheim, Germany, and Stadtkonservator, Cologne
Archaeological Ground Preservation: Römisch-Germanisches-Museum, Cologne
Builders:
Demolition: Gebr. Steeg, Cologne, and Heinrich Strünker, Bergisch Gladbach, Germany
Excavation: Stump Spezialtiefbau, Langenfeld, Germany
Geothermal Drilling: Geopower, Neuss, Germany
Building Decontamination/Clean-up: Schürholz-Schäfer, Reichshof-Wenrath, Germany
Core Drilling: Franz Lutomsky, Warburg, Germany
Structural works: E. Heitkamp GmbH, Cologne
Kolumba™ Brick: Petersen Tegl, Egernsund, Denmark
Metal Works: MBM Konstruktionenen, Möckmühl, Germany
Electrical Installation: Schmidt Elektro GmbH, Cologne
Interior Plaster: Weck, Cologne
Art Lighting: Zumtobel Staff, Beratungszentrum Düsseldorf, Germany
Alarms: Bosch Sicherheitssysteme, Düsseldorf
Elevators: Schmidt-Aufzüge, Medebach, Germany