Modular offices ZAC du Pressoir

New Construction

  • Building Type : Office building < 28m
  • Construction Year : 2014
  • Delivery year : 2015
  • Address 1 - street : 76600 LE HAVRE, France
  • Climate zone : [Cfb] Marine Mild Winter, warm summer, no dry season.

  • Net Floor Area : 2 661 m2
  • Construction/refurbishment cost : 3 430 000 €
  • Cost/m2 : 1288.99 €/m2

Certifications :

  • Primary energy need :
    50.9 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

Design Realization of modular and removable offices in Le Havre for the urban agglomeration community - project of offices delivered in white. This design was carried out by SOGEA Nord Ouest subsidiary of Vinci Construction France.

See more details about this project

 http://www.certivea.fr/offres/label-batiment-biosource

Data reliability

3rd part certified

Stakeholders

    Designer

    Agence 6.24

    6 Place Frédéric Sauvage - 76310 SAINTE ADRESSE ; contact@ateliers6-24.fr


    Other consultancy agency

    ECHOS

    Design office for eco-design of buildings


    Construction Manager

    Vinci Construction

Owner approach of sustainability

The objective of CODAH is to create innovative buildings in order to meet high standards of sustainable development on all its sites. Through the use of recyclable and biosourced materials, it aims to dispose of the first buildings labeled "biosourced buildings" of France. These are already certified "NF HQE ™ Tertiary Building". Furthermore, these buildings, built quickly and adaptable to the uses of users, are a concept that could be revisited in the future. On this specific operation, the choice of the contracting authority was based on a design-construction procedure. Thus, from the first sketches and during the design of the project, the exchanges made it possible to achieve the objectives of the program. The ambition of the project is to considerably reduce its environmental impact through an 80% recyclable building. As a result, the impact on the environment would be minimal when the buildings are moved or decommissioned. The overall environmental quality of the project is also reflected through the use of biosourced materials and the obtaining of the labels "NF HQE ™ Tertiary Building" and "Biosourced Building".

Architectural description

Design Construction of 7,200 m² of wooden offices divided into three buildings in two distinct sections. In order to offer green space around the building, the car park is created under the latter and raised by the use of piles. Vegetal valleys ensure the recovery of pre-filtered rainwater.

Energy consumption

  • 50,90 kWhep/m2.an
  • 77,00 kWhep/m2.an
  • RT 2012

Systems

    • Electric radiator
    • Other hot water system
    • No cooling system
    • Single flow
    • Other, specify

GHG emissions

  • 2,37 KgCO2/m2/an
  • RT Calculation 2012

  • 50,00 an(s)
  • 650,00 KgCO2 /m2
  • Calculation BBCA Elodie

Life Cycle Analysis

    Contributor Component, Calculation BBCA Elodie

    The structure and envelope of the buildings are wooden framed.

Product

    CEMATERRE

    CEMATERRE

    4196 route des Entreprises - 76700 Gonfreville L’Orcher

    Rohbau / Struktur, Mauerwerk, Fassade

    The earth used for the construction of Cematerre is the one found on the sites, this limits the conveyance of a part of the materials. Next, flax fiber was chosen for its low water requirements and low CO2 production. It is produced in France, in Normandy. On a construction site, in order to limit the energy expenditure related to logistics, the load-bearing walls and Cematerre are produced on site, thanks to a mobile power station. The walls are then cast in formwork and the material is distributed through an innovative vibration process.

Urban environment

The ZAC du Pressoir is located close to a shopping area, restaurants and transport.

Contest categories

Bas Carbone

Bas Carbone

Coup de Cœur des Internautes

Coup de Cœur des Internautes

Green Solutions Awards 2017 - Bâtiments


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    Green Solutions Awards 2017 - Bâtiments