Installation in Courtyard of Museum and Library Building

Location Winterthur, Switzerland

Competition 2001, 2nd Prize

Competition Organzier City of Winterthur

Team GG Competition 2001: Markus Seiler
Revision 2002: Barbara Schlauri, Christof Bhend, Esther Righetti, Sarah Righetti

Structural Engineer Conzett, Bronzini, Gartmann AG, Chur

Building Services Engineer 3-Plan AG, Winterthur

Facade Jan Zaba, Mebatech, Baden

No. 2–7 Leipziger Platz

Location Berlin, Germany

Programme Office building

Competition 2001, 3rd Prize

Client Berlin Leipziger Platz 2–7 Grundbesitz GmbH
represented by Sony Berlin GmbH and Württembergische Lebensversicherung AG

Team GG Christof Bhend, Esther Righetti, Markus Seiler

Training Hall HCD

Location Davos, Switzerland

Programme Curling hall, roofing of the outdoor ice rink

Competition 2001, 2nd Prize
in collaboration with Othmar Brügger, Davos

Client Landschaft Davos Gemeinde

Team GG Pascal Müller, Raul Mera

Structural Engineer Walter Bieler AG, Chur (timber construction)
DIAG Davoser Ingenieure AG, Davos (foundations, piles)

Building Services Engineer Waldhauser Haustechnik, Münchenstein

New Ritter Sport Museum

Location Waldenbuch, Germany

Programme Museum rooms, shop, event room, cafe/bistro, offices, storage

Competition 2003, 1st Prize

Client Ritter Sport, Alfred Ritter GmbH & Co. KG, Waldenbuch, and Marli Hoppe-Ritter-Stiftung zur Förderung der Kunst, Germany

Team GG Ulrike Horn, Raul Mera

Cost Planning/Scheduling PBK, Kostenplaner, Rüti

Structural Engineer Aerni + Aerni, Bauingenieure, Zürich

Electrical Engineer Elkom Partner AG, Chur

Building Services Engineer 3-Plan Ingenieure, Winterthur

Retail and Residential Building on Oberanger

Location Munich, Germany

Programme Offices, apartments, shops

Competition 2003, 3rd Prize

Client Wöhr + Bauer GmbH

Team GG Markus Seiler, Christof Bhend, Raul Mera

Structural Engineer Dr. Lüchinger + Meyer Bauingenieure AG, Zurich

Traffic Engineer ENZ, Zurich

Zurich University of Teacher Education and Sihlpost Office Complex

Location Zurich, Switzerland

Programme University, gastronomy, shopping mall

Competition 2006, 2nd Prize: Gigon / Guyer in collaboration with David Chipperfield Architects, Berlin, Germany

Competition Organzier Die Schweizerische Post, Bern und Schweizerische Bundesbahnen SBB, Bern

Team GG Mathias Brühlmann, Raphaela Schacher, Christoph Ramser, Andri Gartmann, Ivana Vukoja, Raul Mera

Landscape Architecture Schweingruber Zulauf Landschaftsarchitekten, Zurich

Cost Planning/Scheduling B+P Baurealisation AG, Zurich

Structural Engineer Dr. Lüchinger + Meyer Bauingenieure AG, Zurich

Electrical Engineer IBG B. Graf AG Engineering, St.Gallen

Building Services Engineer PGMM Schweiz AG, Winterthur

Building Physics Engineer Bakus Bauphysik & Akustik GmbH, Zurich

Facade gkp Fassadentechnik AG, Aadorf

Traffic Engineer Enz + Partner GmbH, Zurich

Development of Central Area Bleiche-Areal

Location Schaffhausen, Switzerland

Programme Residential, offices, shops

Competition 2007, 2nd Prize

Client SPS Immobilien AG, Olten

Gross Floor Area 44'901 m2

Team GG Stefan Thommen, Rolf-Werner Wirtz, Karin Schultze, Monica Knechtle, Christoph Justies, Karsten Buchholz

Landscape Architecture Vetsch Nipkow Partner, Zurich

Structural Engineer Dr. Lüchinger + Meyer Bauingenieure AG, Zurich

Electrical Engineer IBG B. Graf AG Engineering, St.Gallen

Building Services Engineer Waldhauser Haustechnik AG, Münchenstein

Building Physics Engineer Mühlebach Akustik+Bauphysik, Wiesendangen

Traffic Engineer Enz & Partner GmbH, Zurich

Housing Development Langhagweg

Location Zurich-Albisrieden, Switzerland

Programme Cooperative apartments, built in two stages

Competition 2007, 3rd Prize

Competition Organzier Gemeinnützige Baugenossenschaft Limmattal, Zurich

Team GG Karin Schultze, Kim Sneyders, Raphaela Schacher, Karsten Buchholz

Landscape Architecture Schweingruber Zulauf Landschaftsarchitekten, Zurich

Structural Engineer Basler & Hofmann Ingenieure und Planer AG, Zurich

Building Services Engineer 3-Plan Haustechnik AG, Winterthur

Building Physics Engineer BAKUS Bauphysik & Akustik GmbH, Zurich

Hawa Administration and Production Building

Location Mettmenstetten

Programme Production and administration building taking into account a new operating concept with maximum utilisation, flexibility and optimal expandability

Competition 2008, 3rd Prize
In collaboration with Studio Hannes Wettstein, Zurich

Gross Floor Area 26'312 m2

Competition Organzier HAWA AG, Schiebebeschlagsysteme
represented by Arinova AG, Adliswil

Team GG Karla Pilz, Markus von Dellingshausen, Stefan Thommen, Karsten Buchholz, Hannes Rutenfranz

Landscape Architecture Schweingruber Zulauf Landschaftsarchitekten BSLA, Zurich

Structural Engineer Dr. Lüchinger + Meyer Bauingenieure AG, Zurich

Building Services Engineer Waldhauser Haustechnik AG, Münchenstein

Retail and Office Building Sévelin

Location Lausanne, Switzerland

Programme Retails, offices, rebuilding

Competition 2009, 1st Prize ex aequo

Competition Organzier PSP Swiss Property AG, Zug

Team GG Vanessa Tardy, Martin Schwarz, Eric Sommerlatte, Thomas Möckel

Cost Planning/Scheduling b+p baurealisation ag, Zurich

Facade Reba Fassadentechnik AG, Chur