Construction of 2 apartment buildings in Châteaux d’Oex

The site lies below the village of Château-d’Oex, in an area characterized by its wooden buildings (ISOS site).
The project comprises two similar buildings built around a central private square from which access is organized. It comprises 33 apartments, a communal area and a 21-space underground garage, as well as 29 outdoor parking spaces. Each building comprises 4 apartments per level, built around a central stairwell. Inside the apartments, common areas are organized around a terrace. Each apartment benefits from a diagonal orientation, thus avoiding frontage with surrounding buildings. The facades are clad in wood that becomes a kind of claustra in front of some of the terraces, allowing them to adjust their degree of openness and privacy.
Technically, heat is produced by a single pellet-fired boiler for the entire project. To preserve the aesthetics of the roof, visible from the village, only photovoltaic panels are planned. A single-flow ventilation system provides natural air renewal, promoting a healthy indoor climate.
As for the project’s materiality, the aim was to reinterpret the authenticity of local architecture through the use of raw materials, but with a contemporary and elegant language. For this reason, particular attention was paid to the implementation of the finished look of concrete and wood.

Project

Mandate

1st prize competition, design and production

Project owner

Etablissement d'assurances contre l'incendie et les éléments naturels du canton de Vaud (ECA) (Fire and natural elements insurer for the canton of Vaud)

Cost

11,730,000 CHF INCL. TAX

OEX

Type of project

New construction

Realization

2018