Maag-Tower (now: Prime Tower)

Location Zurich, Switzerland

Programme High-rise office building, 36 floors, 126 m hight, entrance hall, bank branch, varying office types, gastronomy, restaurant and conference area on the top floors

Competition 2004, 1st Prize

Planning/Construction 2004–2011

Client Swiss Prime Site AG, Olten
Client’s Representative: Perolini Baumanagement AG, Zurich

Team GG Annette Gigon, Mike Guyer, Stefan Thommen

Total Contractor ARGE Prime Tower
Losinger Construction AG und Karl Steiner, Zurich

Landscape Architecture Schweingruber Zulauf Landschaftsarchitekten, Zurich

Cost Planning/Scheduling Bauprojekt /TU-Submission: b+p baurealisation ag, Zurich

Structural Engineer Dr. Schwartz Consulting AG, Zug

Ventilation Engineer Waldhauser AG, Münchenstein

Facade gkp fassadentechnik ag, Aadorf

Furnishings Gigon / Guyer Architekten with Studio Hannes Wettstein, Zurich

Art within Architecture Adrian Schiess, Zurich und Mouans-Sartoux, France
Harald F. Müller, Öhningen, Germany