Chilcare Facilities in Boulay / Paul Le Quernec

Chilcare Facilities in Boulay / Paul Le Quernec - Image 4 of 49Chilcare Facilities in Boulay / Paul Le Quernec - Image 5 of 49Chilcare Facilities in Boulay / Paul Le Quernec - Table, ChairChilcare Facilities in Boulay / Paul Le Quernec - Table, Chair, WindowsChilcare Facilities in Boulay / Paul Le Quernec - More Images+ 44

Charmont, France
  • Architects: Paul Le Quernec
  • Year Completion year of this architecture project Year:  2012
  • Photographs
    Photographs:Courtesy of Paul Le Quernec

Text description provided by the architects. Our client, “La communauté de communes du Pays Boulageois” launched an architectural competition in January 2010 in order to build simultaneously two childcare facilities: one of them in Boulay, for a gross floor area of 1000 m2 and the other one, fifteen kilometers further, in Piblange for a gross floor area of 350 m2.

Chilcare Facilities in Boulay / Paul Le Quernec - Windows
Courtesy of Paul Le Quernec

Despite the size difference between the two buildings, they both benefit from an open parcel and an urban context that imposes very few planning restrictions. We have thus chosen to explore this great contextual freedom and we have been therefore able to design these buildings by focusing on optimal functionality, safety and comfort, regardless of their size.

Chilcare Facilities in Boulay / Paul Le Quernec - Image 2 of 49
Courtesy of Paul Le Quernec

Concept
Childcare facilities and nurseries are not intended for children but babies…, which conditions the behavior and the sensitivity of the parents and the staff. In our opinion, the infants’ fragility and need of protection and care should be taken into consideration and so integrated in the architecture. That is why we have chosen to develop a uterine concept, which has only been possible thanks to the unrestricted urban setting.

Chilcare Facilities in Boulay / Paul Le Quernec - Image 3 of 49
Courtesy of Paul Le Quernec

Functionality
The entrance is set back from the street and so from the traffic. In order to strenghten the visitors perception of feeling safe, it “submerges” into the building. We also have wanted to avoid dead-ends for the vehicle circulation, so the access is through a one-way lane that limits the parking maneuver and decreases the risks of accidents involving pedestrians, children or strollers. Moreover, the drop-off area is next to the sidewalk, so that the parents should never have to cross the street with children in their arms.

Chilcare Facilities in Boulay / Paul Le Quernec - Image 4 of 49
Courtesy of Paul Le Quernec

We have organized the interior of the building around a highly protected circular central space. Children’s spaces gravitate and converge around this centre. Crossed views between each part of the building, are centrifugal and centripetal. The surveillance and the security are thus at the maximum level. At the very center of the building, the circus tent-like wooden structure ends with a 3 meters wide vaulted ceiling made of polycarbonate, which ensures that the daylight may be provided during the entire day.

Chilcare Facilities in Boulay / Paul Le Quernec - Image 5 of 49
Courtesy of Paul Le Quernec

For the purpose of safety, the interior fittings have been designed in order to make all the right angles disappear and to offer smoothly curved walls. The sharp edges are also rounded off. The building is so characterized by this feature that even the external walls “undulate” around the internal spaces.

Chilcare Facilities in Boulay / Paul Le Quernec - Table, Chair
Courtesy of Paul Le Quernec

Cardinal points are also taken into account during the design process of the buildings. As you can see on the axonometric views, we have indeed put together all technical and administrative spaces on the north side of the building, while saving the south side for children’s spaces. And the exterior spaces are, of course, south-facing. In order to provide children with a playground protected from sun or rain, which they can use regardless of weather conditions, the roof of building extends to cover these spaces.

Chilcare Facilities in Boulay / Paul Le Quernec - Column
Courtesy of Paul Le Quernec

Another result of the centripetal organization is that, thanks to it, we do not need anymore hallways in these two buildings. Every children space is directly linked to central area. In addition to its aesthetic effect and ergonomic benefit, the real gain is related to space-saving. Thanks to this system, we have been able to save about 100 square meters, which gives a hallway ratio of 11 %. This benefit allowed us to design two buildings that respect BBC (Low Energy-Use Building) regulations without overrunning the provisional budget of our client.

Chilcare Facilities in Boulay / Paul Le Quernec - Windows
Courtesy of Paul Le Quernec

Exterior Spaces
Regarding the child-care facility in Boulay, it was the south-facing orientation and the natural incline of the site that gave us the idea of creating platforms with a cascade effect for a smooth integration with the environment. Each platform corresponds a function like gardens, playgrounds, educational gardens, etc … The centrifugal shape of the facility reflects the situation of the site, which is literally surrounded by other educational facilities. Our building have neither a “main façade” nor a “back façade”, but as a circle that has only one edge, it has only one aesthetically homogenous façade, which can be seen from all around.

Chilcare Facilities in Boulay / Paul Le Quernec - Windows, Sink
Courtesy of Paul Le Quernec

Regarding the micro-nursery in Piblange, we have chosen to build on the flat part of the site, which is on the street side, so that the building would be south facing. Moreover, as the facility is at the entrance of the city, it plays a key role thanks to its dominant position and it requires particular attention for the façades’ design, like the child-care facility in Boulay.

Chilcare Facilities in Boulay / Paul Le Quernec - Windows, Lighting
Courtesy of Paul Le Quernec

Construction Materials
Despite their atypical shapes, the both building have been designed to being built using traditional construction methods and materials. The facades are made of insulating clay bricks, covered by 20 cm thick re-enforced mineral wool external insulation. The external surface is covered with a classic coating and then painted according a pattern that we have determined. The internal surface is coated with plaster.

Chilcare Facilities in Boulay / Paul Le Quernec - Stairs, Handrail
Courtesy of Paul Le Quernec

The load bearing internal walls are made of reinforced concrete and they support the roof with glue laminated wooden beams that are curved shaped but mass-produced in order to decrease the manufacturing cost. A single layer damp-proof membrane covers the roof.

Chilcare Facilities in Boulay / Paul Le Quernec - Image 12 of 49
Courtesy of Paul Le Quernec

The internal partition walls are made of double plasterboards, which are curved or straight. Perforated plasterboards cover the ceilings, improving overall acoustic comfort.

Chilcare Facilities in Boulay / Paul Le Quernec - Image 13 of 49
Courtesy of Paul Le Quernec

The project also includes an under-floor heating system, covered by linoleum. Internal ecological paints are solvent-free. In order to reach BBC (Low Energy-Use Building) energy performances, the doors and windows are made of wood.

Chilcare Facilities in Boulay / Paul Le Quernec - Chair
Courtesy of Paul Le Quernec

Technical Features and Energy Saving Technologies
We propose natural gas-based heat production for the childcare facility in Boulay and a heat pump for the nursery in Piblange. HQE and BBC standards in France (HQE : High Environmental Quality ; BBC : Low Energy-Use Building) also require a high efficiency heat recovery ventilation system, which we have incorporated into the design and the estimation of the building’s cost from the outset of the project, as well as many other energy saving systems.

Chilcare Facilities in Boulay / Paul Le Quernec - Table, Chair, Windows
Courtesy of Paul Le Quernec

We are aware that the calculations are pointless unless we actually deploy these systems, especially for the air-tightness of the building. That is why we have included to the construction process two blower door tests: the first one when the enclosure is completed, and the second one when the building is delivered to the client.  

Chilcare Facilities in Boulay / Paul Le Quernec - Image 45 of 49
Courtesy of Paul Le Quernec

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Project location

Address:Ferme des Bougeois, 51330 Charmont, France

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Location to be used only as a reference. It could indicate city/country but not exact address.
About this office
Cite: "Chilcare Facilities in Boulay / Paul Le Quernec" 21 Oct 2012. ArchDaily. Accessed . <https://www.archdaily.com/282976/childcare-facilities-in-boulay-paul-le-quernec> ISSN 0719-8884

Courtesy of Paul Le Quernec

法国沙尔蒙布雷日托机构 / Paul Le Quernec

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