Pré-Bois Building

Pré-Bois Building
© Thomas Jantscher

PRÉ-BOIS BUILDING

BDA&E

ARCHITECTS
BDA&E

AREA
4110 m²

CONSTRUCTION
Pragma Partenaire

ARCHITECT IN CHARGE
Bernard Dubois architecture & expertises

STRUCTURE ENGINEERS
EDMS

ENGINEERING
Amstein + Walthert AG

FACADE ENGINEER
Buri Müller Partner GmbH

MANUFACTURE
Prelco, SOTTAS, AGB Bautechnik, Metallover, Moll, Sottas SA, Wider

LOCATION
Geneva, Switzerland

YEAR
2019

CATEGORIES
OFFICE BUILDINGS

Text description provided by architect.

The “Pré-Bois-Building” (PBB) is located in the Geneva Airport area, along the eponymous road linking the airport to the city-centre.

Pré-Bois Building
© Jendly Vincent
Pré-Bois Building
© Thomas Jantscher

Intended for companies with activities that will benefit from close ties to the airport, it is also the main entrance for the air navigation site, housing its corporate restaurant and other activities.

Planning and development for the ‘Route de la Pré-Bois’ is part of the State of Geneva’s seven “Grands Projets Prioritiares” (key priority projects).

Pré-Bois Building
© Thomas Jantscher
Pré-Bois Building
© Thomas Jantscher
Pré-Bois Building
© Thomas Jantscher

Redubbed the “Front Aéroport” (Airport Frontage), this axis road will progressively be transformed into a road offering areas for pedestrian, cyclist, and public transportation traffic. It will be tree-filled and lined with shops.

The PBB envisions this transformation by including an esplanade – open space along the road welcoming the flow of air navigation staff, other users of the PBB, and the first retail shop along the street itself.

Pré-Bois Building
© Thomas Jantscher
Pré-Bois Building
© Jendly Vincent

Its mainly administrative function distinguishes the building from neighbouring industrial-type structures.  On the one hand, the PBB aims to represent the companies it hosts – starting with air navigation, for which it will become the new entrance – and on the other hand, blend into the airport’s characteristically homogeneous environment.

The façades offer a variation on the framework theme, a main feature of the adjacent buildings. The prefabricated structural elements’ colour and texture also evoke the surrounding buildings’ façades.

Pré-Bois Building
© Thomas Jantscher
Pré-Bois Building
© Jendly Vincent
Pré-Bois Building
© Jendly Vincent

It is the PBB’s dimensions, proportions, and glasswork sections that both set it apart from, and tie it into, the tradition of administrative buildings.


Pré-Bois Building
© Thomas Jantscher
Pré-Bois Building
© Thomas Jantscher
Pré-Bois Building
© Thomas Jantscher
Pré-Bois Building
© Thomas Jantscher


Pré-Bois Building
Situation
Pré-Bois Building
Plan - Lower floor
Pré-Bois Building
Plan - Upper floor
Pré-Bois Building
Plan - 1 to 5 floor


Pré-Bois Building
Entrance section
Pré-Bois Building
Cross section


Pré-Bois Building
Elevation - Noth-west
Pré-Bois Building
Elevation - North-east
Pré-Bois Building
Elevation - South-west
Pré-Bois Building
Elevation - South-east


Pré-Bois Building
Floors amenagment
Pré-Bois Building
Facade detail