Banque Postale Headquarters, Paris 6e
Banque Postale set up its head office on Rue de Sèvres in Paris, on a block where the historic Caisse Nationale d'Epargne was built in 1886. The design seeks to impart coherence to the different styles and periods of the adjacent buildings. The 18th-century Hôtel Choiseul Praslin, the orderly 19th-century facades, and the glass window in the centre of the block are all respectfully highlighted whereas the new building boasts a contemporary design. By emphasising the identity of the buildings and their contrasts, the dialogue that is created between these different architectures, embellished with gardens, contributes to focusing attention on the distinctive aspects of each building while imparting coherence to the whole. This sustainable project, with its simple lines and its delicate silhouette, creates a new signature appearance for Banque Postale.
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Program
Rehabilitation of a Parisian block to create the Banque Postale Headquarters, a sorting office and the 6th arrondissement post office.
Client
Poste Immo / SCI Tertiaire Saint-Romain
Developer: Bouygues Immobilier
Project team
Chaix & Morel et Associés, Paris
Philippe Chaix, Jean-Paul Morel, Rémy Van Nieuwenhove, Benoit Sigros
with Brunehilde Ezanno, Kaï Jensen, Aurélie de Seze
and Frédéric Carrasco, Pierre Cornil, Aurélie Joubert, Stéphane Monfort, Eloise Orlier, Kalina Petkova, Sophie Poussange, Niccolo’ Ruggini
F. Guignard and I. Zamanski, consultant architects for Historic Monument elements
SLH Ile de France, project management
Inex, HVAC and utilities
Geciba, structure
RFR, facade
Acoustique et conseil, acoustics
Acces, fire safety systems coordinator
Systal, kitchen design
Ossart et Maurières, landscaping
Tribu, sustainability consultant
Key figures
Surface : 23 500 m²
Construction costs excl. VAT : 78 M €
Competition 2005 - completion 2011
Environmental specifications
Non-residential building HQE® (High Quality Environmental standard) certified project (planning, design, construction) with VHEE (Very High Energy Efficiency) labelling
Ubat = 0.675 W/m². SHON.K - Uref -20%
Cep = 135.8 kWh/m². SHON.an - Cref -25%
Awards and distinctions
Jury Grand Prix "Construction", Trophées Batiactu 2012
Pyramide de Vermeil Prize 2011, business premises category
Nominated for the Equerre d'Argent Prize 2011
Grand Prix SIMI 2011 finalist
Photography credits
Vincent Fillon
Christian Richters
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