Les Heliades

Owner: PODELIHA

Architect: BARRE - LAMBOT

Energy Concept: ZEB (regarding heating, cooling, ventilation, lighting and SHW)

 

Construction :
2015

Location:
Angers (France)

 

LIFE CYCLE COSTS

 

 

 

 

 

WLCC (40)

MAINTENANCE

MAINT./INVEST.

LCC (40)

ENERGY (40)

RES/LCC

 

 

11.258.184 €

3.296.385 €

47%

11.241.884 €

869.736 €

2%

​​ 

 

INVESTMENT COSTS

Investment Costs

Design Costs

Building site

management

Construction Costs

7.075.763 €

434.400 €

222.566 €

6.418.797 €

 

 

Construction cost [€]

10.125.816 €

RES

3%

HVAC

6%

DHW

1%

VMC

1%

Heating

4%

Windows

3%

Final Energy Consumption

Energy demand heating [kWh]

103.561

Energy demand cooling [kWh]

2.207

Energy demand DHW [kWh]

86.646

Household elt. + aux. [kWh]

77.988

Annual RES generation [kWh]

55.099

Annual CO2​​ Emissions [kgCO2]

53.434

BREAKDOWN OF THE UNITARY LCC

 

 

 

 

 

 

 

 

 

 LCC (40)

2082 €/m2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Investment

1310 €/m2

 

 

 

 

Design

80 €/m2

 

 

 

Preliminary

26 €/m2

 

Definitive

21 €/m2

 

Executive

33 €/m2

 

 

Materials

1023 €/m2

 

Building Elements

734€/m2

Building​​ Services

223€/m2

Construction

1189 €/m2

 

 

RES

39 €/m2

Other

27 €/m2

 

 

 

 

Labor

166 €/m2

Building site management

 41 €/m2

 

 

 

 

Operation

772 €/m2

 

 

 

 

 

Energy

161 €/m2

 

 

Consumed

205 €/m2

 

Heating

71 €/m2

Cooling

2 €/m2

DHW

60 €/m2

Household el.+ aux.  ​​ ​​​​ 78 €/m2

Produced

44 €/m2

 

 

Maintenance

610 €/m2

 

Envelope

329 €/m2

 

HVAC

204 €/m2

 

RES

60 €/m2

 

 

 

 

Other ​​ 18 €/m2

 

 

 

Energy

Gross heated floor area:
4645 m²

Primary energy need:
34 kWh/m2/y (for heating, cooling, ventilation, lighting and SHW only)

Final energy consumption:
36,6 kWh/m2/y

Specific heating energy consumption:
16,9 kWh/(m2a)

Specific hot water energy consumption:
14 kWh/(m²·a)

Specific electricity consumption (excl. hot water and heating)
5,7 kWh/( m²·a) for lighting & ventilation only