Extension of the DON BOSCO Institute to Wolluwe Saint Pierre

New Construction

  • Building Type : School, college, university
  • Construction Year : 2017
  • Delivery year : 2018
  • Address 1 - street : avenue du val d'or, 90 1150 WOLLUWE SAINT PIERRE, Belgique
  • Climate zone : [Cwb] Mild, dry winter, cool and wet summer.

  • Net Floor Area : 3 821 m2
  • Construction/refurbishment cost : 6 703 720 €
  • Cost/m2 : 1754.44 €/m2

Certifications :

  • Primary energy need :
    20 kWhep/m2.an
    (Calculation method : )
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

Extension of the Don Bosco Institute - Construction of a new school building comprising 29 classes and 1 Alu-Pvc workshop and their additional premises. Passive building with high energy performance certified passive (zero energy).

Data reliability

Self-declared

Contractor

    A.S.B.L Institut DON BOSCO

    Mr Marcel CROON

Construction Manager

    Entreprises Koeckelberg

    info@koeckelberg.be

Contracting method

General Contractor

Owner approach of sustainability

This school, offering varied options in the industrial technical field and in the graphic arts, needed much more space to ensure a comfort worthy of the name to its students.

Since last September, this positive energy building has welcomed electricians, computer scientists and electronics engineers.

This concept, entirely prefabricated and with apparent structural elements, constitutes a real commitment for future generations with its green roofs and its rainwater recovery system.

Architectural description

See Development steps.

Energy consumption

  • 20,00 kWhep/m2.an
  • 50,00 kWhep/m2.an

Systems

    • Condensing gas boiler
    • No domestic hot water system
    • No cooling system
    • Nocturnal Over ventilation
    • Free-cooling
    • Double flow heat exchanger
    • Solar photovoltaic

Product

    insulating wood box

    Jonckheere projects

    Gros œuvre / Système passif

    Prefabricated structure in insulated wood box

    Fast system integrating thermal insulation and airtightness. Lets you really "pack" the building and avoid thermal bridges and weak spots for airtightness.

Urban environment

Building located in the city, close to public transport. Maintain existing trees for building integration and minimize visual impact for neighbors.

Building Environmental Quality

  • water management
  • energy efficiency
  • renewable energies
  • integration in the land

PASSIVE BUILDING

- the heating requirement is maximum 15 kWh / (m².year)

- the cooling requirement is maximum 15 kWh / (m².year)

- the overheating frequency of the building above 25 ° C is maximum 5% of the occupancy time of the building (comfort criterion verified by dynamic thermal simulation)

- The air tightness of the building ensures a leak rate through the envelope of maximum 0.6 air changes per hour at 50 Pa (criterion verified according to report)

- the primary energy consumption is less than or equal to 90 - 2.5 x compactness (expressed in primary KwH / (m².year)

Contest categories

Energie & Climats Tempérés

Energie & Climats Tempérés

Santé & Confort

Santé & Confort

Prix du public

Prix du public

Green Solutions Awards 2019 - Bâtiments


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