Located in Forel (Lavaux), Switzerland, the mixed-use building designed by Samir Alaoui Architects Sàrl establishes a transition between the industrial sector and the rural environment, integrating industrial and residential uses within a single structure.

The program is organized across three levels: the first two floors house industrial spaces, designed to adapt to different types of activities, while the top floor contains two penthouse apartments. This integration of uses optimizes the site's footprint and responds to the needs of an environment where production and residential life coexist.

The project was recognized with the Best Architects 2026 Award and the Swiss Arc Award 2025, distinctions that highlight the quality of its architectural design.

The structure proposed by Samir Alaoui Architects Sàrl for the lower floors has been designed to offer maximum flexibility, allowing for the configuration and combination of spaces according to the users' needs.

To maintain continuity and freedom of distribution on these levels, the building dispenses with a conventional stairwell. Instead, a shared elevator, with direct access from the exterior, connects to the apartments, which also have private staircases located at the ends of the building.

The apartments are organized around a central core that houses the service areas, such as the kitchen and bathroom. Two circulation routes originate from this core: one along the north side, via a longitudinal corridor, and another along the south side, passing through the common areas, where the kitchen acts as a link between the dining room and living room, promoting a fluid and flexible layout.

Mixed-Use Building in Forel Samir Alaoui Architectes Sàrl. Photograph by Rasmus Norlander

Mixed-Use Building in Forel Samir Alaoui Architectes Sàrl. Photograph by Rasmus Norlander.

Project description by Samir Alaoui Architects Sàrl

Mixed-use building located in Forel (Lavaux), in the activity zone on the edge of the agricultural area. The project layers industrial premises on the first two levels and two penthouse apartments above.

The structure of the first two floors is designed to offer maximum flexibility for the adaptation and combination of spaces according to the occupants’ needs. To preserve the continuity of these two levels, the building does not have a stairwell for access to the apartments.

Mixed-Use Building in Forel Samir Alaoui Architectes Sàrl. Photograph by Rasmus Norlander.
Mixed-Use Building in Forel Samir Alaoui Architectes Sàrl. Photograph by Rasmus Norlander.

Instead, a shared elevator, accessible directly from the outside, serves the apartments, which also have private external staircases located at the ends of the building.

The apartments are organized around a central core that houses the shared bathroom and kitchen units. Circulation can occur either on the north side, through a hallway connecting the entire apartment, or on the south side through the common living areas, with the kitchen serving as a pivot between the dining room and the living room.

More information

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Architects
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Samir Alaoui Architects Sàrl. Lead Architects.- Samir Alaoui.

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Project team
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Samir Alaoui, Basile Immer, Nicolas Sternheim, Manon Kivel, Aurora Oset.

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Collaborators
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Civil Engineer.- Synaxis SA.

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Area
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Site Area.- 2,000 sqm.
Building Footprint.- 660 sqm.
Gross Internal Area (GIA) - Industrial Units.- 1,300 sqm.
Gross Internal Area (GIA) - Residential Units.- 300 sqm.

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Dates
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Year of Completion.- 2025.
Design period.- 2020-2022.
Construction period.- 2023-2025.

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Location
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Forel, Lavaux, Switzerland.

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Budget
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€5.5 million.

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Photography
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Samir Alaoui is an architect based in Lausanne, from where he develops projects between Switzerland and Morocco. He graduated from the École Polytechnique Fédérale de Lausanne (EPFL) in 2005, subsequently working with practices in Spain, the United Kingdom and Switzerland before founding his own studio in 2017. His projects have been recognised with the Best Architects 23 Award, the Best Architects 26 Award and the Swiss Arc Award 2025.

He also conducts research on the Moroccan urban context together with Lahbib el Moumni and MAMMA (Mémoire des Architectes Modernes Marocain) using photography as a means of exploring the sensory and spatial dimensions of urban territory.

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Published on: July 28, 2026
Cite:
metalocus, AGUSTINA BERTA
"Production and residency. Mixed-Use Building in Forel Samir Alaoui Architectes Sàrl" METALOCUS. Accessed
<https://www.metalocus.es/en/news/production-and-residency-mixed-use-building-forel-samir-alaoui-architectes-sarl> ISSN 1139-6415
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