Building owner
Yong-Suc Hungerbühler, St.Gallen

Consulting architects
Laurenz Hungerbühler ETH, St.Gallen
David Nyfeller ETH, Ollon

Planner

• Preliminary project and construction application, GSI Architekten AG, St.Gallen
  
• Overall planning, The Artist Network LLC Marc and Alexandra Hungerbühler, New York
  
• Construction management, The Artist Network LLC, New York
  
• Civil engineer, Nänny & Partner Markus Jäger, St.Gallen
  
• Mechanical engineering/ acoustics, Studer + Strauss building physics Giorgio Chimento, St.Gallen
  
• Electrical planner, Elektro Schmid, St.Gallen
  
• HVAC planner, Sänitar Wirth AG, St.Gallen
  
• Mechanical engineering, plumbing, Sanitär Wirth AG, St.Gallen
  
• Fire protection planning, SJB Kempter Fitze AG Giampiero Brigante, St.Gallen
  
• Historical Preservation and facade renovation, Laurenz Hungerbühler ETH, St.Gallen

Building inspections

• Field measurements, Terra Data, St.Gallen
  
• Sewerage examinations, ASA Service AG, St.Gallen
  
• Pollutant tests, GSA Becker, Zurich
  
• Architectural and historical recordings, Laurenz Hungerbühler ETH, St.Gallen

Companies

• Masonry work, Slongo AG, Herisau
  
• Wood construction, Sutter AG Holzbau, St.Gallen
  
• Wooden windows, Haller Fenster AG, St.Gallen
  
• Spengler, Gabler and sons, St.Gallen
  
• Roofing, Merz and Egger, St.Gallen
  
• Scaffolding, Roth Gerüste AG, Oberbüren
  
• Fire Retention, De Luca GmbH, Goldach
  
• Electrical installation, Schmid AG, St.Gallen
  
• Masonry work, Slongo AG, Herisau
  
• Sewerage renovation, Kansani AG, St.Gallen
  
• Pollutant remediation, Ackermann AG, Kloten
• Heating/cooling systems, Sanitär Wirth AG, St.Gallen
  
• Ventilation systems, Sanitär Wirth AG, St.Gallen
  
• Plumbing installation, Sanitär Wirth AG, St.Gallen
  
• Kitchen equipment, Fust AG, Oberbüren
  
• Plastering work, Della Piazza GmbH, St.Gallen
  
• Interior doors, RWD Schlatter AG, Roggwil
  
• Carpentry work, Pascal Würzer GmbH, Wittenbach
  
• Seamless floor coverings, Walo Bertschinger AG, Wittenbach
  
• Wood flooring, Bad und Raum GmbH, Tübach
  
• Tile work, Swiss - Sani GmbH, Tübach
  
• Interior painting work, Lombardo AG, St.Gallen
  
• Facade painting, Lombardo AG, St.Gallen, Grafitec AG, St.Gallen
  
• Construction insurance, AXA Versicherungen, St.Gallen
  
• Web design, Inspografik LLC Gabriella Ortiz &
  Sebastião Hungerbühler, New York, inspografik.studio