Assoc.prof.dr.eng. Cătălin LUNGU Ms eng. Ioana GHITA Arh ... · Arh. Mădălina IORDĂCHESCU BREEAM Assessor Răzvan NICA ... IGBC (India’s Green ... with 250,000 buildings with

Assoc.prof.dr.eng. Cătălin LUNGU

Ms eng. Ioana GHITA

Arh. Mădălina IORDĂCHESCU

BREEAM Assessor Răzvan NICA

Eng. Alexandru IONESCU

RCEPB 2014, 6 June Bucharest

SUMMARY

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SHORT PRESENTATION OF RO-nZEB BUILDING

ASSESSMENT METHODS FOR GREEN BUILDINGS

WHY CERTIFY GREEN BUILDINGS?

SHORT DESCRIPTION OF THE BRE ENVIRONMENTAL ASSESSMENT

METHOD

RO-nZEB BREEAM PRE-ASSESSMENT


SHORT PRESENTATION OF RO-nZEB BUILDING

Building Destination: Office with research

and development areas

Height: D+P+4E+5E withdrawn

Building Structure : concrete

Gross Internal Area: 2.200 sqm

Building Services – Heating : Air system

Building Services – Cooling: Air

Bioclimatic Building

Ventilated double-skin façade

Three-layers windows

(U=0,9W/m2K, g=0,6, float, e-low)

Green roof

Green house emmbeded

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SHORT PRESENTATION OF RO-nZEB BUILDING – ELEVATIONS (IN/OUT)

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SHORT PRESENTATION OF RO-nZEB BUILDING – LANDSCAPE

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SHORT PRESENTATION OF RO-nZEB BUILDING – LAYOUTS

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SHORT PRESENTATION OF RO-nZEB BUILDING – LANDSCAPE

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Environmental

Assessment

Method

Institution Type of assessed

buildings Phases

Assessed

buildings by

July 2012

BREEAM (Building

Research

Establishment

Assessment

Method)

BRE Global All, including

neighbourhoods

New Construction

Refurbishment

Management

> 200.000

LEED (Leadership in

Energy &

Environmental

Design)

U.S. Green

Building Council

All, including

neighbourhoods

New Construction

Refurbishment

Management

~ 32.200

DGNB (German

Sustainable Building

Council)

German

Sustainable

Building Council

All, including

neighbourhoods

New Construction

Refurbishment

Management

316

IGBC

(India’s Green

Building Council)

India’s Green

Building Council

Houses, Non-

residential,

Neighbourhoods

New Construction

Refurbishment

Management

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Source: Simply Green, www.breeam.org, www.usgbc.org/leed

ENVIRONMENTAL ASSESSMENT METHODS FOR GREEN BUILDINGS BREEAM, LEED, DGNB , IGBC, GREEN STAR, MILJOBYGGNAD, HQE, CASBEE,

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http://www.breeam.org/

http://www.usgbc.org/leed

http://www.usgbc.org/leed

ASSESSMENT METHODS FOR GREEN BUILDINGS BREEAM, LEED, DGNB , IGBC, GREEN STAR, MILJOBYGGNAD, HQE, CASBEE,

Environmental

Assessment Method Institution

Year

launched

Type of assessed

buildings Phases

Assessed

buildings

by July

2012

Green Star

Green

Building

Council

Australia

2002 All, including

neighbourhoods

New

Construction

Refurbishment

Management

>400

MILJOBYGGNAD –

Environmental

Building

Sweden

Green

Building

Council

2009

Houses, Apartment

Blocks and most non-

residential buildings

New

Construction

Refurbishment

Management

34

HQE (Haute Qualité

Environnementale)

HQE

Association &

Qualitel

Group &

Certivea

2004

Houses

Non-residential

Buildings

New

Construction

Refurbishment

Management

7.200

CASBEE

(Comprehensive

Assessment System

for Built Environment

Efficiency)

Japan

Sustainable

Building

Consortium

2002

Houses

Non-residential

Neighbourhoods

New

Construction

Refurbishment

Management

216

Source: Simply Green

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WHY CERTIFY BUILDINGS?

BENEFITS OF BUILDING CERTIFICATION

Increased financial value of a building

Ensuring a good indoor environment

“Guaranteed” building quality

Energy efficiency

More tenants and higher occupancy rates

Simplified comparison of buildings (benchmarking)

Improved use of resources

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SHORT DESCRIPTION OF THE BRE ENVIRONMENTAL ASSESSMENT

METHOD

BREEAM is the world's foremost environmental assessment method and rating system for

buildings, with 250,000 buildings with certified BREEAM assessment ratings and over a million

registered for assessment since it was first launched in 1990. It encourages designers, clients and

others to think about low carbon and low impact design, minimising the energy demands created by

a building before considering energy efficiency and low carbon technologies.

BREEAM International provides a set of environmental assessment methods that encompass all

stages of a building’s lifecycle and which can be applied to developments across the world. A key

benefit of the methodologies is the flexibility of recognising local best practice codes and standards.

BREEAM International Schemes:

BREEAM International New Construction 2013

BREEAM International Refurbishment

BREEAM In-Use International

BREEAM Communities Bespoke International

Romania: over 50 BREEAM certified buildings, registrated on www.greenbooklive.com

Sursa: www.breeam.org

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http://www.greenbooklive.com/





RO-nZEB BREEAM PRE-ASSESSMENT BREEAM Rating Benchmark

OUTSTANDING ≥85% Less than top 1% of new

buildings (innovator)

EXCELLENT ≥70% Top 10% of new buildings

(best practice)

VERY GOOD ≥55% Top 25% of new buildings

(advanced good practice)

GOOD ≥45% Top 50% of new buildings

(intermediate good practice)

PASS ≥ 30% Top 75% of new buildings

(standard good practice)

BREEAM Pre-Assessment for RO-NZEB: 92,97%

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RO-nZEB BREEAM PRE-ASSESSMENT BREEAM sections for green buildings assessments

BREEAM

Section Issues

No. of

credits

available

BREEAM

Section Issues

No. of

credits

available

1. Management 5 23 6. Materials 5 11

2. Health and Wellbeing 8 13 7. Waste 4 6

3. Energy 9 24 8. Land Use and Ecology 6 10

4. Transport 6 9 9. Pollution 5 14

5. Water 4 9 10. Innovation 10 10

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TOTAL OF 108 CREDITS

BREEAM Issue Minimum

credits

Available

credits BREEAM Issue

Minimum

credits

Available

credits

MAN 01 Sustainable

Procurement 2 9

ENE 01: Reduction of

CO2 emissions 10 15

MAN 02: Responsible

construction practices 2 2

ENE 02a: Energy

monitoring 1 2

MAN 04a:

Stakeholder

participation

1 4 ENE 04: Low or zero

carbon technologies 1 2

HEA 01: Visual com-

fort

Criterion 1

only 3

WAT 01: Water con-

sumption 2 5

HEA 02: Indoor air

quality

Criterion 1

only 4

WAT 02: Water

monitoring

Criterion 1

only 1

HEA 04: Water quality Criterion 1

only 1

MAT 03: Responsible

Sourcing 1 3

Wst 03a: Operational

waste 1 1

Wst 01: Construction

waste management 1 3

RO-nZEB BREEAM PRE-ASSESSMENT Minimum BREEAM standards for Outstanding rating level

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RO-nZEB BREEAM PRE-ASSESSMENT BREEAM Issues and credits awarded for RO-NZEB building

BREEAM Issue Credits

achieved BREEAM Issue

Credits

achieved

1. MANAGEMENT 23 2. HEALTH AND WELLBEING 13

MAN 01 Sustainable Procurement 9 HEA 01: Visual comfort 3

MAN 02: Responsible construction

practices 2 HEA 02: Indoor air quality 4

MAN 03: Construction site impacts 5 HEA 03 Thermal comfort 2

MAN 04a: Stakeholder participation 4 HEA 04: Water quality 1

MAN 05: Life cycle cost and service life

planning 3 Hea 05a Acoustic performance 2

Hea 06 Safe access 1

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BREEAM Issue Credits

achieved BREEAM Issue

Credits

achieved

3. ENERGY 23 4. TRANSPORT 9

ENE 01: Reduction of CO2 emissions 14 TRA 01: Public transport

accessibility 3

ENE 02a: Energy monitoring 2 TRA 02: Proximity to amenities 1

ENE 03: External lighting 1 Tra 03a Alternative modes of

transport 2

ENE 04: Low or zero carbon technologies 2 TRA 04: Maximum car parking

capacity 2

ENE 06: Energy efficient transportation

systems 2 Tra 05 Travel plan 1


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BREEAM CRITERION NO.

CREDITS BREEAM CRITERION

NO.

CREDITS

5. WATER 8 6. MATERIALS 10

WAT 01: Water consumption 4 MAT 01: Impact al elementelor de

construcţie asupra mediului 6

WAT 02: Water monitoring 1

MAT 03: Utilizare materiale de

construcţii obţinute într-un mod

responsabil faţă de mediul

înconjurător

2

WAT 03: Water leak detection and

prevention 2 MAT 04: Izolaţii 1

WAT 04: Water efficient equipment 1 MAT 05: Designing for robustness 1


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BREEAM CRITERION NO.

CREDITS BREEAM CRITERION

NO.

CREDITS

7. WASTE 4 8. LAND USE AND ECOLOGY 5

WST 01: Construction waste management 2 LE 02: Ecological value of site and

protection of ecological features 2

WST 03a: Operational waste 1 LE 04: Long term impact on

biodiversity 3

WST 04: Speculative floor and ceiling

finishes 1

9. POLUTION 14

POL 01: Impact of refrigerants 4 POL 03: Surface water run-off 5

POL 02: Nox emissions 3 POL 04: Reduction of night time light

pollution 1

POL 05: Noise attenuation 1


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Available

credits

Achieved

Credits

% achieved

credits

Section

weighting

Section

weighting Section Score

Management 23 23 100.00% 12.00% 12.00% 12.00%

Health &

Wellbeing 13 13 100.00% 14.00%

15.00% 15.00% Health &

Wellbeing -

Hazards

0 0 0.00% 1.00%

Energy 24 23 95.83% 18.50% 18.50% 17.73%

Transport 9 9 100.00% 5.00% 5.00% 5.00%

Water 9 8 88.89% 6.00% 6.00% 5.33%


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Available

credits

Achieved

credits

% achieved

credits Section weighting

Section

weighting Section Score

Materials 11 10 90.91% 12.00% 12.00% 10.91%

Waste 6 4 66.67% 10.00% 10.00% 6.67%

Land Use &

Ecology 10 7 70.00% 10.00% 10.00% 7.00%

Pollution 9 8 88.89% 6.00%

11.00% 10.33% Pollution -

Surface water

run-off

5 5 100.00% 5.00%

Innovation 10 3 30.00% 10.00% 10.00% 3.00%

TOTAL 92,97%


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CONTACT:

Assoc.prof.dr.eng. Cătălin LUNGU

President AIIR – FILIALA VALAHIA

Tel/Fax: +4 021 252 42 95

E-mail: [email protected]

Web: www.aiiro.ro , www.rcepb.ro

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mailto:[email protected]

mailto:[email protected]

http://www.aiiro.ro/

http://www.rcepb.ro/

Assoc.prof.dr.eng. Cătălin LUNGU Ms eng. Ioana GHITA Arh ... · Arh. Mădălina IORDĂCHESCU BREEAM Assessor Răzvan NICA ... IGBC (India’s Green ... with 250,000 buildings with

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