Village of 4 eco friendly rental houses

  • by Guy SALAT
  • /
  • 2013-02-07 19:43:03
  • /
  • France
  • /
  • 10773 / FR

New Construction

  • Building Type : Hotel, boarding house
  • Construction Year : 2010
  • Delivery year : 2013
  • Address 1 - street : Fraissinet 15100 SAINT FLOUR, France
  • Climate zone : [Cfb] Marine Mild Winter, warm summer, no dry season.

  • Net Floor Area : 210 m2
  • Construction/refurbishment cost : 354 166 €
  • Cost/m2 : 1686.5 €/m2
  • Primary energy need :
    138 kWhep/m2.an
    (Calculation method : RT 2005 )
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

4 Rural biobased Bioclimatic at 1000m altitude, accessible, with successful applications of renewable energy (photovoltaics, solar water heaters, geothermal heating floors, Well "Auvergne").

Recovery of rainwater for toilets and washing machine, water source to 20m, light bulbs, electric hook for vehicles of the same name, solar pool shower ...

Data reliability

Self-declared

Stakeholders

    Contractor

    SALAT Guy et Grégory

    SALAT Guy 15100 SAINT FLOUR


    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

  • 138 kWhep/m2.an
  • 187 kWhep/m2.an
  • RT 2005

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

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

Envelope performance

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

Systems

    • Geothermal heat pump
    • Low temperature floor heating
    • Canadian well
    • Individual electric boiler
    • Solar Thermal
    • Geothermal heat pump
    • Natural ventilation
    • Solar photovoltaic
    • Solar Thermal
    • Heat pump (geothermal)
    • Heat Pump on geothermal probes
  • 40 %

GHG emissions

  • 100 an(s)

Water management

  • 90 m3
  • 150 m3
  • 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

  • 495 000
  • 80 000

Energy bill

  • 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
1 chalet éco-construit en bois, orienté plein SUD pour Toit PHOTOVOLTAÏQUE Revendu à EDF0,50€ Kw x 4,4Kw Crete

  • Financierement = 3000€/an SUR 4000€ de consommation soit 75% financierement et40% en autoproduction
  • 1 chaletde 13 couchages Avec ECSolaire de 400l
  • Géothermie pour les 4 planchers chauffants + chauffage eau de piscine
  • 2 puitscanadiens pour chauffage espace piscine + local technique
  • Récupération eau de pluie pour WC et lave Linge
  • Eau de sourceen sous sol (pompage par pompe électrique)

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Green Building Solutions Awards 2015



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