Logistics Platform DECATHLON

New Construction

  • Building Type : Logistics warehouse
  • Construction Year : 2015
  • Delivery year : 2016
  • Address 1 - street : 59 840 LOMPRET, France
  • Climate zone : [Cfb] Marine Mild Winter, warm summer, no dry season.

  • Net Floor Area : 34 676 m2
  • Construction/refurbishment cost : 16 000 000 €
  • Cost/m2 : 461.41 €/m2

Certifications :

  • Primary energy need :
    52 kWhep/m2.an
    (Calculation method : RT 2012 )
Energy consumption
Economical buildingBuilding
< 50A
51 à 90B
91 à 150C
151 à 230D
231 à 330E
331 à 450F
> 450G
Energy-intensive building

Logistics platform for DECATHLON of 5 cells of 6000m2 and 1000m2 of offices.

The supply regional center will supply all the area stores.

HQE certified project level: Very Good.

Highlighting aspects:

  • biodiversity monitoring the design and implementation by an ecologist + differentiated management of the operation site for 10 years minimum
  • Building materials: use of wood in the structure of the warehouse and offices: posts / walls / wooden roof. Implementation of concrete with 28% of recycled aggregates (sand blast furnaces). 1st application of a circular economy with the Carrières du Boulonnais
  • Energy: RT 2012 on the whole: office and warehouse area, with a project Cep <62.6 at baseline Vine.
  • Stormwater Management: 100% infiltration on website

Sustainable development approach of the project owner

Expand production capacity by improving the quality and comfort for employees while constructing a building concerned about the impact it could have on the environment.

Architectural description

Conduct a pleasant logistics platform in view of the outside and qualitative and comfortable for internal users.
General concern about the environment with the inclusion of residents in landscape amenities (mounds to "hide" the building) and the orientation of the building with truck access north: open orientation on a farm field. Biodiversity, materials (wood): 100% + in offices in the warehouse cells

Building users opinion

Overall satisfaction of the operator on the quality of jobs and working conditions.
Pleasant logistical cells with the amount of natural light and walls painted white, this is very bright.
A mezzanine, added during the project is sensitive to overheating because apprehended end of the operation.
A natural ventilation system open dock doors, coupled with the opening of skydomes overcomes the problem

See more details about this project



    Contractor representative


    julien BARCET

    General contractor

    Construction Manager


    Eric HAUGOU

    Design Work of Master

    Construction company

    Rabot Dutilleul

Contracting method

General Contractor

Energy consumption

  • 52,00 kWhep/m2.an
  • 141,00 kWhep/m2.an
  • RT 2012

    - Heating: 18.9
    - Cooling: 0.5
    - Hot Water: 0.7
    - Lighting: 31.4
    - Auxiliary: 1.3

Envelope performance

  • 0,25 W.m-2.K-1
  • Wooden frame in offices with 200 + 120mm insulation distributed in dubbing for the walls. 120mm Roof Roofing warehouse 130mm. 150mm double-skin wall


    • Condensing gas boiler
    • Solar Thermal
    • Reversible heat pump
    • Tape
    • Double flow heat exchanger
    • Solar Thermal

Smart Building

    Product of a local start-up: EFFIPILOT

Biodiversity approach

  • 182 000,00 m2
  • 33 000,00 %
  • 126 000,00
  • Building next to the northern ring of Lille, in a mixed area: rural with few houses around and a garage. road environment undeveloped for alternative transport: no bike paths and bus stop at 500m


    Concrete made of recycled aggregates

    Carrières du Boulonnais


    innovative concrete containing 30% slag * sand meeting concrete requested specifications for paving (C30 / 37-XF1-S4) * Substitution rate of natural aggregates = 38%

    Concrete tested and complies fully with the requirements and the desired application

Water management

  • conventional water supply system.

Indoor Air quality

    Sealing Class C ventilation systems


    Turbofan Sealing controlled networks (class C) Knowledge of VOC emissions over 80% of products in contact with air and implemented weakly transmitter product: A +

    Dynamic Thermal Simulation realized for the Office part and logistic cells

    Acoustic measures to reception

    Acoustic studies in design and acoustic measurements at reception on: - sound reduction vis-à-vis the outside - Acoustic Attenuation between offices
    - Noise equipment
    - Noise Impact Results comply with HQE target No. 9 treated Based

GHG emissions

  • 50,00 année(s)
  • 1 330,00 KgCO2 /m2
  • Study ELODIE

Reasons for participating in the competition(s)

Un projet "beau, bon et innovant"
  • 1er projet béton issu de l'économie circulaire en partenariat avec les Carrières du Boulonnais. 1000m2 de dalles béton des bureaux coulés avec du béton fabriqué à partir de ciment de substitution (laitier de hauts fourneaux).
  • ​Valorisation du bois dans la construction : structure de l'entrepôt en bois / bureaux en poteaux / ossature / toiture en bois.
  • Biodiversité : conception + chantier suivi par un écologue et gestion différenciée du site pendant 10 ans minimum. Espèces sélectionnées par l'écologue et aménagement de mare
  • 100% d'infiltration des eaux de pluie dans des bassins pourvus de puits d'infiltration + noues infiltrantes sur les parking
  • Intégration d'une start-up locale d'Euratechnologie : EFFIPILOT dans la gestion et l'optimisation de l'utilisation des systèmes techniques
  • Valorisation de l'éclairage naturel dans les cellules pour le confort des salariés + éclairage artificiel sur détection et lunimosité
  • Ballon ECS de 1500L préchauffé avec des panneaux solaires
  • L'ensemble du bâtiment : cellules logistiques + bureaux atteignent un Cep RT 2012 < 62,6% du Cep de référence
  • Projet certifié HQE niveau Très Bon.

Building candidate in the category

Coup de Cœur des Internautes

Coup de Cœur des Internautes

Green Solutions Awards 2017 - Bâtiments

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    Green Solutions Awards 2017 - Bâtiments