This project created by the architectural practice Sujets Objets is about the preservation and extention of an existing heritage building in Geneva, Switzerland. Under a large metal frame, the new floor is designed as a flexible and continuous living space. In this rational project one can found controled irregularities and suprises. 

In a context characterized by transformed or entirely replaced industrial buildings, the project preserves and extends by one floor the existing HEAD-Geneva building, built by architect Jean Erb in 1948 and classified as a 20th century heritage site.

PHOTO: CHARLY JOLLIET
PHOTO: CHARLY JOLLIET

The additional floor of 800m2 contains workshops, classrooms and offices.

It adopts a simple, orthogonal and free plan, whose specificity lies in the alteration of the existing structural rhythm.

In doing so, the new floor plan frees itself from corridors and offers a generous and continuous living space, and consequently, flexibility in the interior design. 

PHOTO: CHARLY JOLLIET
PHOTO: CHARLY JOLLIET

The extension is organized under a large metal frame that gives rhythm to the interiors.

The project is defined by a perimeter, a simple limit that draws generic and efficient spaces. The rationality of the project is questioned by precise moments, where controlled irregularities are found.

PHOTO: CHARLY JOLLIET
PHOTO: SO
PHOTO: SVEN HÖGGER
PHOTO: SO

Facts & Credits
Title HEAD
Typology Architecture, Office
Location
Genève, Switzerland
Area 235 m2 
Status Completed, 2022

Architecture Sujets Objets
Photography Charly Jolliet, SO, Sven Högger
Text by the authors


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