Collège du Léman

Refurbishment of a boarding school


  • 550 sqm

  • 2 months

  • 33 workplaces

Building on the success of the refurbishment of the Léman building two years ago, Collège du Léman has once again called on Tétris for an ambitious refurbishment and refurbishment project on its campus.


The challenge was to transform and modernise the Portena building, which is made up of two separate units - a 1970s building and a traditional Swiss villa - totalling 4 levels. The aim was to create a comfortable and contemporary living and study space for the in-house students, while preserving the unique character of each building.

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