Play with flexibility

Nantes

Tender call for ideas
Ranzay 2030

Play with flexibility

On a 5.8 ha site in Ranzay, we imagined the city favoring creativity and interactions with technological innovations, collaborative work, the ephemeral, the “work in progress”. The plot was redesigned by partly reshaping and elevating the existing frame. The typology of the housing is replaced by areas that are adaptable in their use and forms (housing, offices, shops, services, shared spaces, …). Thus an animated pedestrian street is created (food trucks, flea market, etc.) and land space becomes available on the rest of the plot. Rather than a project, we delivered a story, that of an inhabitant which brings testimony in the long run on the virtuous evolution of their district. Download the brochure

Location Ranzay – Nantes (44)
Project management La Nantaise d’Habitations / AMOFI
Urban architects Magnum
Expert in transition 15 marches – Stéphane Schultz
Smart Grid Pouget Consultants
Status Tender call for ideas  
Schedule 2014
Estimated construction costs 49 M€ HT
Project area 5.8 hectares
Estimated built area 29 150 sqm inhabitable area
Images Air Studio
Illustrations 2 point 2

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Our approach was the opposite of “tabula rasa”. How does a city evolve and adapt to the real needs of its inhabitants. Such sedimentation is expressed through juxtaposition, piling up, recycling, polyvalence ….

A city that favours creativity
A city that favours creativity
March 25th 2014 : dissolved social link, no hierarchy/structure in public spaces, degrading existing built area
March 25th 2014 : dissolved social link, no hierarchy/structure in public spaces, degrading existing built area
August 8th 2019 : co-production workshop, partial renovation of existing area, requalification of exterior spaces
August 8th 2019 : co-production workshop, partial renovation of existing area, requalification of exterior spaces
November 5th 2021 : vertical densification, social integration through shared spaces
November 5th 2021 : vertical densification, social integration through shared spaces
April 21st 2024 : free time, secondary garden flexibility, energy performance
April 21st 2024 : free time, secondary garden flexibility, energy performance
September 23rd 2027 : production of renewable energy for the district, the active street = federating element
September 23rd 2027 : production of renewable energy for the district, the active street = federating element
July 14th 2030 : the cantine, common public spaces for various uses
July 14th 2030 : the cantine, common public spaces for various uses
May 30th 2032 : mutualisation of services, link with public transports
May 30th 2032 : mutualisation of services, link with public transports
January 4th 2040 : the seamless park reconnects the Erdre valley, uses
January 4th 2040 : the seamless park reconnects the Erdre valley, uses

The prospective and multi-field pool lead by Magnum has come about with a vision of the city that is deeply influenced by the analysis of transitions and the consequences on its usages.

— Patrick ELIAS, Director of the Development and Building department, LA NANTAISE D’HABITATION
A postcard from the future
A postcard from the future