QUARTIER GRANDMAISON
TRELAZE
Programme
Development of a residential community with 300 housing units and public spaces (residences, shops, services, a linear park, a plaza, and playgrounds)
Client
ALILA
Area
71,020 m² of land 22,700 m² SP
Cost
25,000 €
Scope
Master Plan & Development Permit
Schedule
Land Development Permit : 2023
Environment
Renaturation of a highly impervious area, pedestrian and landscape infrastructure
Team
Architect and urban planner : SUD architectes Landscape architect : Champ Libre Environmental (HQE) consultant : Etamine Surveyor : CDC Conseils
The architecture adopts a bioclimatic approach prioritizing sunlight, natural ventilation, quality views, and energy efficiency, combined with a biomass heating system. The road network clearly distinguishes between main thoroughfares, secondary roads, and quiet alleys, promoting active transportation and the neighborhood’s legibility.
Finally, a shared central plaza serves as the neighborhood’s heart, featuring gathering spaces, play areas, amenities, and tree-lined pathways. Together, these elements form a sustainable, landscaped, and connected neighborhood that balances residential quality, environmental performance, and community roots.
