Stakeholders

Contractor

SALAT Guy et Grégory
SALAT Guy 15100 SAINT FLOUR

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Construction Manager

TARDIEU Joel Plombier Electricien Chauffagiste Energies Renouvelables
Tardieu joel et Salat Guy

Contracting method

Separate batches

Owner approach of sustainability

Photovoltaic, Geothermal, Solar Water Heater, Rainwater, Spring Water, Light Bulbs Low Conso, Wells Canadian Tri-selective, Compost, Recycling glass bottles reuse, Etc ...

The pool is covered by a transparent shelter that allows a heating supplement - month of the year from 23 to 32 ° . In wintern geothermal heating to 20 ° to 24 °.

Architectural description

4 Chalets made of wood / spruce.
Bioclimatic, Floors Geothermal heating by vertical 2 X 100m, Wall Insulation and Air 20cm foam under roof tiles Omega10 ...
No air conditioning: altitude 1000m

If you had to do it again?

Choose by tenders more skilled craftsmen while limiting their number (+ plumber + electrician + heating renewables)
Look for examples of local authorities (unfortunately. .. Examples are scarce ...)

Building users opinion

See assessments on the ad type into Google: "660876 ABRITEL" heading assessments and also says "ABRITEL 868572"

A tourist told me one day in 2011: "Sir with your exemplary achievement you should be recognized of public utility."

Energy consumption

CEEB : 0.0001

• Primary energy need : 138 kWhep/m².an
• Primary energy need for standard building : 187 kWhep/m².an

RT 2005

• Final Energy : 85 kWhef/m².an
Breakdown for energy consumption :

25,576 Kw to 220 m2 of floor heating + heating of 44m3 pool water
85 kW/m2 = ECD (Class B at 1000m altitude)

More information :

Only the result counts ....DPE Estimate in February 2009 = 197 kw / m2 D85 kW/m2 reality in 2012 =========== Class B

Envelope performance

More information :

Double wall wood is spruce 40mm, 100mm and 40mm air spruce is a wall of 180mm

Systems

Heating system :
• Geothermal heat pump
• Low temperature floor heating
• Canadian well
Hot water system :
• Individual electric boiler
• Solar Thermal
Cooling system :
• Geothermal heat pump
Ventilation system :
• Natural ventilation
Renewable systems :
• Solar photovoltaic
• Solar Thermal
• Heat pump (geothermal)
• Heat Pump on geothermal probes
• Renewable energy production : 40 %

GHG emissions

• Building lifetime : 100 an(s)

Water management

Water Self Sufficiency Index : 0.7

Water Consumption/m2 : 0.43

Water Consumption/Bedroom : 2.65

• Consumption from water network : 90 m³
• Consumption of grey water : 150 m³
• Consumption of harvested rainwater : 60 m³

Currently water network called "drinking" the city of SAINT FLOURSoon networking groundwater to 20m bacteriological quality and an exceptionalexceptionally low mineral values ​​between Volvic and Evian (especially recommended for pregnant women and infants ...

Indoor Air quality

No Radon following DiagnosisSpruce wood coated with a clear glaze with a hint of "wood construction"

Product

BOIS SIPOC Belgique
SIPOC
Chrystelle COUCHOT

Structural work / Carpentry, cover, titghtness

Construction wood planks 40mm spruce

Very competent company in construction of 40mm wood planks. Remarkable accuracy in measurements favoring the limitation of raw material waste (wood).

Construction and exploitation costs

Global cost/Bedroom : 14558.82

• Global cost : 495 000 €
• Renewable energy systems cost : 80 000 €

Energy bill

Real energy cost/m2 : 17.14

Real energy cost/Bedroom : 105.88

• Forecasted energy bill/year : 3 600 €

Urban environment

Near a footpath on the one hand and the traffic route linking St flour C 44 (7000 inhab.). In the village Paulhac, 400 inhabitants.
Of the remaining 2 sides, 2 residential area of 1500m2 each.
GPS N 45.03020 E 3.04150

Land plot area

2 074 m²

Built-up area

310 %

Green space

200

Parking spaces

500m2 of bitumen for 10 locations. 100m2 Motor Handicap accessible path by hydroway

Building Environmental Quality

• indoor air quality and health
• waste management (related to activity)
• water management
• energy efficiency
• renewable energies
• integration in the land
• products and materials