Competitions (not realized) – Gigon Guyer Architects

New Building for Music School, Associations and Leisure Center

Location Papieri-Areal, Cham

Competition April – June 2024 (open competition)

Competition Organzier Einwohnergemeinde Cham
represented by Abteilung Planung und Hochbau, Cham

Team GG Annette Gigon, Michèle Favre, Pauline Golüke, Stefan Thommen

Landscape Architecture Bischoff Landschaftsarchitektur GmbH, Baden

Cost Planning/Scheduling Ghisleni Partner AG, Zurich

Structural Engineer WaltGalmarini AG, Zurich

Electrical Engineer EBP Schweiz AG, Zurich

Building Services Engineer EBP Schweiz AG, Zurich

Acoustical Engineer BAKUS Bauphysik und Akustik AG, Zurich

Model Modellbau Zaborowsky GmbH, Zurich

Visualization Zuend, Zurich

New Building Kantonsschule Zimmerberg

Location Au ZH, Wädenswil

Programme The new construction for 1200 pupils is an ensemble of three differently proportioned buildings:
a multifunctional, semi-public building with a canteen, assembly hall, gymnasium and sports ground on the roof,
a five-storey building for general teaching
and a four-storey building for specialised classes.
An open structure serves as a connecting element between the three main entrances.
The concept allows for different urban compositions and is considered a pilot project for future cantonal school buildings.

Competition March– June 2024

Gross Floor Area 25‘105 m2

Competition Organzier Hochbauamt Kanton Zürich

Team GG Mike Guyer, Stefan Thommen, Carlo Magnaguagno, Elena Hofbeck, Celia Diederichsen (I)

Construction Management Drees & Sommer Schweiz AG, Zurich

General Planning FHZGR Gigon Guyer Partner Architekten AG and Drees & Sommer Schweiz AG

Landscape Architecture Vogt Landschaftsarchitekten AG, Zurich

Cost Planning/Scheduling Drees & Sommer Schweiz AG, Zurich

Structural Engineer WaltGalmarini AG, Zurich

Building Services Engineer Waldhauser + Hermann AG, Münchenstein

Building Physics Engineer Gartenmann Engineering AG, Zurich

Fire Safety Gartenmann Engineering AG, Zurich

Acoustical Engineer Waldhauser + Hermann AG, Münchenstein

Plumbing Waldhauser + Hermann AG, Münchenstein

Visualization Studio Blomen, Meilen

Photos Model: Modellbau Zaborowsky GmbH, Zurich

Zukunft Kunstmuseum Bern

Programme Exhibition spaces in the existing and new building, studio spaces, cultural property protection rooms, gastronomy, offices

Competition January – April 2023

Gross Floor Area 8'700 m2

Competition Organzier Stiftung Kunstmuseum Bern

Team GG Annette Gigon, Stefan Thommen, Michèle Favre, Dylan Kreuzer, Florian Meissner (I)

Landscape Architecture Lorenz Eugster Landschaftsarchitektur und Städtebau GmbH, Zurich

Structural Engineer WaltGalmarini AG, Zurich

Building Services Engineer 3-Plan Haustechnik AG, Winterthur

Visualization Gigon/Guyer

Photos Model: Modellbau Zaborowsky GmbH, Zurich

Housing Development «Am Glockenacker»

Location Zurich-Witikon

Programme Replacement for 19 existing buildings.
Housing development of 170 apartments (2.5 – 5.5-room apartments), day care center and underground parking.

Feasibility Study October 2019 – January 2020

Gross Floor Area 29‘261 m2

Competition Organzier ERSIAN AG, Zurich

Team GG Annette Gigon, Stefan Thommen (Team Manager), Ivana Beljan, Dario Caccialupi, Irma Radoncic (I)

Landscape Architecture Bischoff Landschaftsarchitektur GmbH, Baden

Structural Engineer WaltGalmarini AG, Zurich

Building Physics Engineer Kuster + Partner AG, Chur

Fire Safety Makiol Wiederkehr AG, Beinwil am See

Heating/Cooling 3-Plan Haustechnik AG, Winterthur

Ventilation Engineer 3-Plan Haustechnik AG, Winterthur

Visualization Gigon/Guyer

Photos Model: Modellbau Zaborowsky GmbH, Zurich

Extension Staudenbühl School Complex

Location Zurich-Seebach

Programme Extension and refurbishment of the listed school complex (built in the 1960s by architect Rolf Keller).
Addition of further outdoor play areas.
New buildings:
Kindergarten building for 3 kindergartens.
School building with classrooms for 9 primary and 19 secondary school classes, specialist rooms, library, rooms for school staff, multi-purpose room and canteen.
Triple gymnasium.
Photovoltaics on the roof and integrated into the façade.

Competition October – December 2023

Gross Floor Area 17‘585 m2

Competition Organzier Stadt Zürich

Team GG Carlo Magnaguagno, Dylan Kreuzer, Stefan Thommen, Monique Cruz Lopez (I), Till Nüesch (I)

Construction Management Drees & Sommer Schweiz AG, Zurich

Landscape Architecture Antón Landschaft GmbH, Zurich

Structural Engineer Basler & Hofmann AG, Zurich

Building Services Engineer 3-Plan AG, Winterthur

Fire Safety Gruner AG, Zurich

Sustainability Drees & Sommer Schweiz AG, Zurich

Visualization Indievisual AG, Zurich

Photos Model: Modellbau Zaborowsky GmbH, Zurich

Terraced Houses Zollikon

Location Zollikon

Programme Four three-storey terraced houses with garden areas for rent,
basement with naturally lighted studios,
carports with four parking spaces

Feasibility Study November 2023 – February 2024

Gross Floor Area 920 m2

Competition Organzier Private

Team GG Mike Guyer, Stefan Thommen, Emil Röck (I)

Construction Management Bauseits Partner AG, Zurich

Landscape Architecture Bischoff Landschaftsarchitektur GmbH, Baden

Cost Planning/Scheduling Bauseits Partner AG, Zurich

Structural Engineer WaltGalmarini AG, Zurich

Visualization ZUEND, Zurich

Residential Building in Männedorf

Location Männedorf

Programme Residential house with three apartments and underground parking

Feasibility Study June – September 2023

Gross Floor Area 1‘394m2

Competition Organzier private

Team GG Mike Guyer, Pieter Rabijns

Landscape Architecture Bischoff Landschaftsarchitektur GmbH, Baden

Cost Planning/Scheduling Bauseits Partner AG, Zurich

Structural Engineer WaltGalmarini AG, Zurich

New building for the Zentrum für Gehör und Sprache Zürich

Location Zurich

Programme Residential and lunchtime group building for four residential and two lunchtime groups for children and young people with hearing and/or speech impairments
1st basement – ground floor: area for lunchtime groups and the kitchen for the entire complex,
1st floor – 4th floor: area for residential groups,
photovoltaic system on the roof,
new underground parking under the existing playground

Competition September – December 2023

Gross Floor Area 4‘459 m2

Competition Organzier Hochbauamt Kanton Zürich

Team GG Mike Guyer, Stefan Thommen, Michèle Favre, Pauline Golüke

Landscape Architecture Bischoff Landschaftsarchitektur GmbH, Baden

Structural Engineer WaltGalmarini AG, Zurich

Building Services Engineer 3-Plan AG, Winterthur

Building Physics Engineer Kuster & Partner AG, Zurich

Visualization OVI Images GmbH, Baden

Photos Model: Modellbau Zaborowsky GmbH, Zurich

Extension of CSS Headquarters Lucerne

Location Lucerne

Programme Renovation and remodeling of the commercial building.
Extension of the CSS headquarters:
offices with 600 workstations, bistro on the ground floor,
roof pavilion with training, conference and meeting rooms,
extension of the underground parking garage.

Feasibility Study March – November 2023, 2nd Prize

Commission CSS Versicherungen AG, Lucerne

Gross Floor Area 13‘593 m2

Team GG Mike Guyer, Michèle Favre, Pauline Golüke, Stefan Thommen

Landscape Architecture Florian Bischoff Landschaftsarchitektur GmbH, Baden

Structural Engineer Büeler Fischli Bauingenieure GmbH, Ibach

Electrical Engineer Meyer + Partner AG, Stäfa

Building Services Engineer JOP Josef Ottinger + Partner AG, Rothenburg

Building Physics Engineer Lemon Consult AG, Zurich

Visualization ZUEND, Zurich

Photos Modell: Modellbau Zaborowsky GmbH, Zurich