Selection 2 projets

Located at 203–205 rue Carnot in Fontenay-sous-Bois, the CAP EST – Jules Verne property complex stands out for its contemporary architecture structured around legible circulations and assertive reception areas.

The project concerns the restructuring and expansion of the two entrance halls — Hall A Vincennes to the north and Hall B Plaisance to the south—in order to improve access control and the quality of the pathways. The new volumes fit into the hollow of the existing facades, clearly marking the entrances while respecting the urban alignment.

The double-height glass facades on the street side provide transparency and visibility, while the halls benefit from bright and functional volumes. Hall A is completed by an accessible and partially vegetated terrace on the 2nd floor, contributing to the quality of use and environmental integration of the project.

The entire intervention is part of an architectural continuity with the existing building, combining legibility of access, aesthetic coherence and improvement of uses.

ENERGY REHABILITATION IN OCCUPIED SITE

The property complex blends harmoniously into a mixed district combining offices, businesses and residences. The project aims for an ambitious thermal renovation, with energy savings objectives by 2040, 2050 and 2060.

Our commitment goes beyond aesthetic considerations. With an improvement in energy performance of 60%, in line with the requirements of the tertiary decree, the facades will be equipped with prefabricated modules combining wood, zinc and high-performance glazing. Fixed brise-soleils, both functional and durable, will regulate natural light while effectively protecting from summer solar radiation.

Outside, a partial green cover, modernized fences, as well as charging stations for electric vehicles will contribute to renewing and enhancing the urban environment. It is not simply a renovation, but a rehabilitation respectful of the original identity of the building.

Each choice — from innovative materials to contemporary layouts—sets this project in a dynamic of sustainable transformation, making the building a truly living entity, fully integrated into the city.