Maine Montparnasse

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The Tour Montparnasse visibly marks a giant complex of retail, station and office space that forms a whole Paris city block. Following the appointment of architects to address the 1970s tower itself, never much loved by Parisians, attention turned to the block around it and and international design competition was launched. Our collaboration with TVK, works with the existing buildings rather than full-scale demolition, unpicking their introspective character and opening the huge block to restore connectivity between station, tower rue de Rennes. Street level circulation prioritises people, cycle connections and landscaping. Balancing viability with public interest, existing buildings are updated and creativity re-used. New homes diversify the mix of uses.

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Aerial view

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Space for landscaping and new connections is carved out of the city block

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Proposals plug into existing basements and access to the Metro

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Structurer retained in grey, black removed, additional floors shown in orange and new volumes in white

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Appealing new pedestrian routes cross the site with 680 new trees

City
Paris, France
Use
Mixed
Client
Ville de Paris
Status
Unbuilt
Size
215,120sqm
Collaborators
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Co-architect: TVK

Planning: Alphaville

Structure, Fire, Services, Civils: Setec

Landscape: BASE Pavsagistes

Cost: VPEAS

Meanwhile: CUESTA

Viability: Ville en Oeuvre

Commercial: IMMO G Consulting

Sustainability: ELIOTH

Transport: RR&A