Fire and rescue center

New Construction

  • Building Type : Other building
  • Construction Year : 2017
  • Delivery year : 2017
  • Address 1 - street : Route D674 54170 COLOMBEY-LES-BELLES, France
  • Climate zone : [Cfb] Marine Mild Winter, warm summer, no dry season.

  • Net Floor Area : 1 132 m2
  • Construction/refurbishment cost : 1 508 719 €
  • Number of none : 1 none
  • Cost/m2 : 1332.79 €/m2
  • Primary energy need
    57 kWhep/m2.an
    (Calculation method : RT 2012 )
Energy consumption
Economical buildingBuilding
< 50A
A
51 à 90B
B
91 à 150C
C
151 à 230D
D
231 à 330E
E
331 à 450F
F
> 450G
G
Energy-intensive building
  • Winner of the Envirobat Grand Est Prize 2018
  • Passive positive energy building (photovoltaic panels)
  • Bio-based materials: larch wood structure, straw insulation, cellulose wadding and wood wool, cladding in untreated larch tavaillons
  • Bioclimatic design
  • Rainwater harvesting for firefighter training
  • Wood pellet boiler
  • Parking area permeable to water thanks to perforated concrete slabs filled with gravel
  • Environmental approach (self-declaration): PassivHaus type

 

Sustainable development approach of the project owner

PassivHaus-type passive specific study by Othelio in addition to the RT2012 study. From the call for tenders, choice of biobased materials specified in the business consultation (straw, wood wool, cellulose wadding, etc.).

Architectural description

The building is designed according to a bioclimatic form. The openings located to the south and west of the building are arranged to bring back heat in winter and protect the interior from the sun in summer. The project is conceived as a piece of landscape favoring a friendly and balanced relationship with nature. The architectural syntax of the project is based on the notion of dialogue:

  • Dialogue between two materials, smooth texture (polycarbonate) and relief (larch shingle).
  • Dialogue between opaque (shingle walls) and transparency (glass and polycarbonate).

The shape of the building is heliotropic, seeking the natural energies available on the site (solar gain) and self-weighting by the ruptures of the roof line breaking the massive aspect of the functions. The choice of larch shingles is part of an approach that is both sustainable through the use of the wood sector but also the search for a unique relationship that the shingle maintains with natural light creating shade and counter-shade on the facades. , so as to break the monolithic aspect of the building. The windows will be in wood-aluminum (aluminum on the outside). The shingle is deployed on the facades confirming the formal rigor of the project.

The roof will be treated with a ribbed steel deck. The architectural aspect of the project is part of both the environmental and sustainable approach implemented by simplifying the number of materials used by favoring local sectors and natural materials. However, the proposed architecture frees itself from a retrograde formal approach by projecting the building into the space of its time. It is about valuing and using materials (wood, brick), techniques and traditional methods of implementation in a contemporary approach.

See more details about this project

 http://www.lqe.fr/realisations-exemplaires/fiches-de-batiments-lorrains-de-qualite-environnementale/1-realisations-exemplaires/2532-construction-d-un-centre-d-incendie-et-de-secours-a-colombey-les-belles

Photo credit

Fred HURST

Contractor

    SDIS 54

    erwan.gueguen (a) sdis54.fr

Construction Manager

    FFW

    ffw.architecture (a) gmail.com

Stakeholders

    Assistance to the Contracting Authority

    Ace BTP Lorraine


    Other consultancy agency

    OTE Ingénierie, Otelio


    Environmental consultancy

    Bureau de contrôle : Socotec


    Company

    TRB, CLM, Sertelet, Soprema, Jean Albert, Hunsinger, Dessa, Baldini, Carrelage & Déco, Rousseau, Idex, Sodel

Energy consumption

  • 57,00 kWhep/m2.an
  • 84,00 kWhep/m2.an
  • RT 2012

Real final energy consumption

    52,00 kWhef/m2.an

Systems

    • Wood boiler
    • Individual electric boiler
    • Wood boiler
    • No cooling system
    • Double flow heat exchanger
    • Solar photovoltaic

Urban environment

    • Untreated larch cladding.
    • Height limited to the minimum little shade cast on the neighboring plot.
    • Integrated building on a small plot which preserves the neighboring agricultural land as much as possible.
    • Limitation of the heating of the environment (revegetation, light color, etc.).
    • Light color on the facade and roof: light gray.

Product

    Straw insulation in prefabricated box and facade in larch tavaillon traditional installation

    Finishing work / Partitions, insulation

    From the call for tenders, choice of biobased materials specified in the business consultation (straw, wood wool, cellulose wadding, etc.)

Construction and exploitation costs

  • 1 696 835

Reasons for participating in the competition(s)

Les filières locales et les matériaux biosourcés ont été privilégiés pour la construction du bâtiment : ossature en bois, caissons remplis de paille pour l'isolation, façades recouvertes de travaillons en mélèze, laine de bois et ouate de cellulose. 


Les ouvertures du bâtiment situées à l'Ouest et au Sud permettent de ramener la chaleur en hiver, et le protéger du soleil en été. La large baie vitrée du 1er étage permet aussi cet apport de chaleur. De plus, 56m² de panneaux photovoltaïques sur le toit de la remise permettent une production crêtes de 9000W, et le surplus d'énergie est ensuite revendu au réseau électrique. 


Le bâtiment est adapté aux besoins spécifiques des utilisateurs. L'eau de pluie est récupérée pour l'entraînement des pompiers ainsi que l'entretien des véhicules. Sur le plan électrique, pratiquement tous les luminaires sont en LED avec des détecteurs automatiques de présence, ce qui permet d'éviter les oublis lors de départ en intervention.

Building candidate in the category

Energy & Temperate Climates

Energy & Temperate Climates

Green Solutions Awards 2020-2021
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 building materials and solutions bio-based energy wood straw photovoltaics bioclimatism

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Author of the page

Marie-Laure Aubriot

Chargée de mission construction durable


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