i+R Headquarter
LIFE CYCLE COSTS
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| WLCC (40) | MAINTENANCE | MAINT./INVEST. | LCC (40) | ENERGY (40) | RES/LCC | |||
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| 14.924.281 € | 3.565.616 € | 49% | 14.758.951 € | 3.930.452 € | -% | |||
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INVESTMENT COSTS
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| Impact of nZEB technologies on the investment cost | ||||||||||
Construction cost [€] | 6.154.172€ | ||||||||||
RES | - % | ||||||||||
HVAC | 14% | ||||||||||
DHW | 0% | ||||||||||
VMC | 4% | ||||||||||
Heating | 9% | ||||||||||
Windows | 10% | ||||||||||
Final Energy Consumption | |||||||||||
Energy demand heating [kWh] | 48.059 | ||||||||||
Energy demand cooling [kWh] | 474 | ||||||||||
Energy demand DHW [kWh] | 555 | ||||||||||
Household elt. + aux. [kWh] | 385.974 | ||||||||||
Annual RES generation [kWh] | 48.059 | ||||||||||
Annual CO2 Emissions [kgCo2] | 23.1042 | ||||||||||
BREAKDOWN OF THE UNITARY LCC
LCC (40) 4576 €/m2
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Investment 2252 €/m2
| Design 339 €/m2
| Preliminary | 63 €/m2 |
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Definitive | 138 €/m2 |
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Executive | 138 €/m2 |
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Materials 538 €/m2
| Building Elements | 1332€/m2 | |||||
Building Services | 435€/m2 | ||||||
Construction 1908 €/m2
| RES | 0€/m2 | |||||
Other 141 €/m2
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Labor | |||||||
- €/m2 | |||||||
Building site management | 5 €/m2 | ||||||
Operation 2324 €/m2
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Energy 1219 €/m2
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Consumed 1219 €/m2
| Heating | 50 €/m2 | |||
Cooling | 1 €/m2 | ||||||
DHW | 21 €/m2 | ||||||
Household el.+ aux. 123€/m2 | |||||||
Produced - €/m2 |
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Maintenance 1105 €/m2
| Envelope | 596 €/m2 |
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HVAC | 467 €/m2 |
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RES | 0 €/m2
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| Other 42 €/m2 |
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