Stakeholders

Function : Contractor

FONDATION AMIDOULE
Mr AMARA MOUSSA

Contracting method

Off-plan

Owner approach of sustainability

local materials: stone, lime and plaster available on site. Local labor and voluntary approach. public housing

Architectural description

Inspiration of the local architecture of Saharan type

If you had to do it again?

An expansion project is planned in the area

Building users opinion

totally satisfied

Energy consumption

• Primary energy need : 100,00 kWhep/m².an
• Primary energy need for standard building : 350,00 kWhep/m².an

Calculation method : Other

• Final Energy : 50,00 kWhef/m².an
Breakdown for energy consumption :

80% of the energy for the lighting has comes from solar energy PV

More information :

The energy audit of this housing is being developed

Envelope performance

• Envelope U-Value : 1,00 W.m^-2.K^-1
More information :

Very high thermal inertia of the envellope

Systems

Heating system :
• Gas boiler
Hot water system :
• Gas boiler
Cooling system :
• Fan coil
Ventilation system :
• Natural ventilation
• Nocturnal ventilation
• Nocturnal Over ventilation
Renewable systems :
• Solar photovoltaic
• Renewable energy production : 50,00 %

GHG emissions

• GHG in use : 50,00 KgCO₂/m²/an

Methodology used : other

• GHG before use : 1 000,00 KgCO₂ /m²
• Building lifetime : 100,00 an(s)

, ie xx in use years : 20

Life Cycle Analysis

Eco-design material : Lime plaster Stone

 Tout les matriaux sont extrait sur site localement

Product

local stone
LOCAL
LOCAL

Product category : Gros œuvre / Structure, maçonnerie, façade

LOCAL STONES

SC

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Plaster
naturel

Product category : Gros œuvre / Structure, maçonnerie, façade

The gypsum ghardaia is one of the most used local materials in the regions

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Construction and exploitation costs

• Global cost : 12 000,00 €
• Reference global cost : 12 000,00 €

Global cost/Dwelling : 11.11

Reference global cost/Dwelling : 12000

• Cost of studies : 1 €
• Total cost of the building : 9 000 €
• Subsidies : 7 000 €

Energy bill

• Forecasted energy bill/year : 150,00 €

Real energy cost/m2 : 0.83

Real energy cost/Dwelling : 0.14

Building Environmental Quality

• Building flexibility
• indoor air quality and health
• biodiversity
• works (including waste management)
• consultation - cooperation
• acoustics
• comfort (visual, olfactive, thermal)
• waste management (related to activity)
• water management
• energy efficiency
• renewable energies
• integration in the land
• building process
• products and materials