Baumschlager Eberle Architectes has completed two facilities dedicated to research and innovation in Saint-Germain-en-Laye: the IXCAMPUS technology and university centre and, in collaboration with Studio SAME Architectes, a Life Science incubator specialising in oncology.

Located on the edge of the state forest and close to the town centre, IXCAMPUS is organised into two distinct buildings within the grounds of Château Saint-Léger, a former villa built in 1886: the Grande Orangerie, a linear educational building, and the Incubator, defined by its cruciform geometry.

For IXCAMPUS, Baumschlager Eberle Architectes and SAME propose a landscape strategy that seeks to integrate the project into its surroundings, combined with an innovative approach to timber prefabrication, while preserving the gardens and architecture of the Anglo-Norman residence.

IXCAMPUS by Baumschlager Eberle Architekten + SAME. Photograph by Cyrille Weiner.

IXCAMPUS by Baumschlager Eberle Architekten + SAME. Photograph by Cyrille Weiner.

The complex is articulated through two clearly differentiated elements: the teaching building, with its elongated plan, and the Incubator, whose cruciform geometry marks the entrance to the site. In plan, both buildings are based on simple, easily recognisable geometric forms, where different shapes, although dispersed, remain connected through a common structure and a shared material language, as in the “visual scores” of Wassily Kandinsky.

IXCAMPUS by Baumschlager Eberle Architekten + SAME. Photograph by Cyrille Weiner.

IXCAMPUS by Baumschlager Eberle Architekten + SAME. Photograph by Cyrille Weiner.

The Grande Orangerie is conceived as a longitudinal building carefully positioned among the existing century-old trees. To enhance its integration into the landscape, the terrain is excavated to create a gentle depression, allowing the building to become partially embedded in the topography and reducing its apparent height.

IXCAMPUS by Baumschlager Eberle Architekten + SAME. Photograph by Cyrille Weiner.

IXCAMPUS by Baumschlager Eberle Architekten + SAME. Photograph by Cyrille Weiner.

The Life Science Incubator, specialising in oncology, accommodates offices and laboratories and forms part of the ZAC Grand Parc mixed-use development, a new neighbourhood in which the streets are defined by buildings that, as they rise in height, break down into different volumes, creating workspaces capable of functioning both as offices and laboratories.

To respond to this requirement, the building is organised around a simple primary structure of concrete columns and slabs. This configuration allows the use of the spaces to be modified in the future without major interventions to the building’s structure, potentially enabling its transformation into housing, a municipal library or a school.

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Architects
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Baumschlager Eberle Architekten. Lead architects.- Dietmar Eberle, Carlo Baumschlager.
Associate.- SAME. Lead architects.- Anaïs Estrade, Marc-Antoine Servella.

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Project team
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Baumschlager Eberle Architectes.- Anne Speicher, Mathias Bernhardt, Pierre Floch, David Porcher, Elodie Bessoule.
SAME.- Anaïs Estrade, Marc-Antoine Servella, Flavio Partenope.

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Collaborators
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Façade.- ARCORA.
Structural, MEP and civil engineering.- TPFi.
Environment.- SOCOTEC Immobilier Durable.
Quantity surveyor.- Mazet & Associés.
Landscape.- TechniCité, USUS.
Acoustics.- AVEL.
Inspection body/health and safety coordinator.- Qualiconsult.
Construction management.- CICAD. 

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Client
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Kadans Science Partner, BNP Paribas AM Alts.

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Contractor
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Eiffage.

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Area
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24,900 sqm.

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Dates
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Design competition.- 2019.
Design pase.- 18 months.
Construction phase.- 26 month.
Completion.- January 2026.

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Location
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125 rue Edouard Vaillant, Villejuif, Saint-Germain-en-Laye, France.

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Budget
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80 million euros (excluding VAT).

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Photography
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Baumschlager Eberle Architekten is an architectural practice founded in 1985 by Dietmar Eberle and Carlo Baumschlager in Vorarlberg, Austria. Rooted in the region’s building tradition, the practice has developed an architectural approach centred on social responsibility, economy of means and the conservation of resources. Today, it has an extensive international presence, working on housing, offices, educational and cultural buildings, healthcare facilities and urban projects across Europe and Asia.

Dietmar Eberle (Hittisau, Austria, 1952) studied architecture at the Vienna University of Technology and, between 1979 and 1982, was a member of the Vorarlberger Baukünstler, a group that played a key role in the renewal of architecture in the region. Alongside his professional practice, he has pursued an extensive academic career. From 1999 to 2018, he was Professor of Architecture and Design at ETH Zürich, where he also directed the ETH Wohnforum. In 2004, he was named an Honorary Fellow of the American Institute of Architects. He remains associated with Baumschlager Eberle Architekten as co-founder and a member of its management structure.

Carlo Baumschlager (Bregenz, Austria, 1956) studied at the Hochschule für angewandte Kunst in Vienna, where he trained under Hans Hollein, Wilhelm Holzbauer and Oswald Mathias Ungers. Alongside his professional career, he has taught at institutions including Syracuse University, the University of Stuttgart and the Akademie der Bildenden Künste in Munich. In 2004, he was also named an Honorary Fellow of the American Institute of Architects. He left Baumschlager Eberle in 2010 and subsequently continued his professional career as a partner at Baumschlager Hutter Partners.

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SAME is a Paris-based architecture and design studio specializing in materials of biological and geological origin, founded by Anaïs Estrade and Marc-Antoine Servella. Their architectural approach is constantly challenged by ecological, social, and human issues. As a team, they design with local needs and resources in mind.

They address issues at the territorial and architectural level with meticulous attention to detail. Each problem is addressed through complete synergy between the architectural response and its context. Their experience allows them to consider the durability of buildings and their flexibility of use, resulting in ambitious projects.

Anaïs Estrade (1987) studied at the École Nationale Supérieure d'Architecture Paris Val de Seine, graduating in 2009. Desiring to create architecture that reflected her own unique style, she continued her training at the Institut Français d'Urbanisme. After several years at an agency, driven by her desire for independence and the practice of her values, she joined Marc-Antoine Servella. She integrates themes of transformation, reuse, and bio-based materials into her projects.

Marc-Antoine Servella (1984) holds a degree in Architecture from the École Nationale Supérieure d'Architecture de Paris-Val de Seine and a master's degree from the Politecnico di Milano. In 2016, he founded SAME architectes, where he develops both object- and architectural-scale projects with the same high standards. He aspires to make architecture a cooperative, sensitive, and fair discipline, incorporating an artisanal and innovative dimension.

Marc-Antoine also teaches at the ESA (French School of Architecture) while also working at SAME.

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Published on: September 24, 2026
Cite:
metalocus, ELVIRA PARÍS FERNÁNDEZ
"Research and innovation in wood. IXCAMPUS by Baumschlager Eberle Architekten + SAME" METALOCUS. Accessed
<https://www.metalocus.es/en/news/research-and-innovation-wood-ixcampus-baumschlager-eberle-architekten-same> ISSN 1139-6415
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