Agence RVA, Dominique Renaud, Philippe Vignaud and Associates
'Serpentin'
Agence RVA, Dominique Renaud, Philippe Vignaud and Associates
22. setembro 2015
Photo: Luc Boegly
The Serpentin housing complex was built by the architect Émile Aillaud during the 1950s and 1960s. At the turn of the twentieth century, the Courtillières neighborhood was in decline and suffered from a degraded image.
In response to this alarming situation, the French state and local government authorities chose to implement public funds through the National Urban Renewal Agency (ANRU previously known as the “Grand Projet de Ville”) in an effort to remediate the existing conditions for the welfare of the community and its residents.
Photo: Luc Boegly
In 2002, Agence RVA was awarded the contract for the design and rehabilitation of the ensemble of properties belonging to the public housing developer, HLM de Pantin, including the Serpentin housing development, the Fonds d’Eaubonne and Point-de-Pierre housing developments and a public park.
Photo: Luc Boegly
The aesthetic aspects of a building’s façade and its color scheme were of extreme importance for the architect, but the colored cement plaster façades were damaged over time due to multiple hasty building interventions and to the wear and tear of the fragile plaster surface material.
Photo: Luc Boegly
Architects in collaboration with a graphic designer decided of a unique and distinguished design. The street front is treated uniformly: a continuous, vertical color gradient signals the Serpentin within its immediate context. The park-facing façade is treated with multiple, sparkling horizontal color gradients, varying in length such that the building’s entryways are differentiated from one another.
Photo: Luc Boegly
The Urban Renewal Programme (PRU) and its associated funding enable the amelioration of the housing units’ spatial organization, the modernization of each unit’s kitchen and sanitary equipment as well as increased thermal and energy performance. The goal is to rehabilitate the Serpentin so that it meets current housing stock standards and codes.
Photo: Luc Boegly
Housing unit figures:
- 635 original housing units > 511 housing units after rehabilitation + a facilities management office;
- 21 housing unit typologies;
- 100 % of housing units with street and park views (except studio units);
- 100 % of housing units with a park view.
Site Plan
Typical Floor Plan
Typical Unit Plans
PROJECT DETAILS
Client
Pantin Habitat OPH
Architect
Agence RVA, Dominique Renaud, Philippe Vignaud and Associates
Principal architect
Nicolas Trentesaux
Graphic designer
Atelier Pierre di Sciullo
Engineers/Economists
RCOBA -ARTELIA
Landscape architect
Agence Vincent Pruvost
Site area
75,000m²
Housing unit density
80 housing units / hectare
Building dimensions
Width: 8m pre-rehabilitation, 8.40m after rehabilitation
Length: 1,060m pre-rehabilitation, 970m after rehabilitation
Building height
6 stories (1 ground floor + 5 upper levels) / 16.15m
Building footprint
11 % of site area
Gross floor area
50,000m²
Façade surface area 30,000m²
Housing units
655 pre-existing units
513 restructured units
60 demolished units