the Northern circular boulevard

location
La Défense / France
client
EPADESA
programme
retrofitting of the circular boulevard and its surrounding area (between Neuilly bridge and Le Havre viaduct)
area
4,5 ha
cost
20 M€
architecte
Richez_Associés
consultant
Artelia Ville et Transport
lighting designer
Scène Publique - Agathe Argod

Richez Associes - the Northern circular boulevard - 1
Richez Associes - the Northern circular boulevard - 2
Richez Associes - the Northern circular boulevard - 3
Richez Associes - the Northern circular boulevard - 4
Richez Associes - the Northern circular boulevard - 5

Fifty years after its creation, the business district is renewed : real estate projects and urban projects redraw the landscape of La Defense. The circular boulevard, designed as a detached highway from the original ground, now finds a continuity of its ground features in its accesses, developped pedestrian spaces and its surrounding skyscrapers location organized and identified under a system all the way along the boulevard.
The urban retrofitting proposes a marking out of this continuity by creating vertical functional and technical elements, like the smoke discharge system and elevators. The connections between the boulevard and La Defense high flagstone are announced and underlined by the paving pattern which unfolds like a carpet through the skyscrapers and guides the pedestrians through this unconventional urban space.