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Skanska Integrated Projects
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Mainstreaming sustainable construction…the journey of one businessMatthew JanssenCompany Environmental ManagerSkanska Integrated Projects
Skanska Integrated Projects
2Global Impacts – Local Aspects
Global Warming/ Climate Change
Deforestation
WaterPollution
Depletion ofResources
Ozone Depletion
Extinction of Species
Melting of Ice Caps
Poverty
PopulationGrowth
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Industry(Other)
9%
Industry (building materials)
5%
Transport (building materials)
5%
Transport (other freight)
6%
Transport (People)
22%
Agriculture1%
Buildings 52%
Energy Consumption
Skanska Integrated Projects
4Overview – mainstreaming sustainable construction
• Key elements of success
• Examples of success
• What doesn’t work
• What next?
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Key elements of success: top management commitment
Sustainability Report Dow Jones Sustainability Index
Code of Conduct
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• Environmental: ISO 14001
• Quality: ISO 9001
• Health and Safety: OHSAS 18000
Key elements of success: management systems
Skanska Integrated Projects
7Cost of Waste Disposal 2005
418,000
291,000
1,064,000
355,000
0
200,000
400,000
600,000
800,000
1,000,000
1,200,000
Demolition Earthworks Construction Overall
Co s t £
Skanska Integrated Projects
8Waste Recycling 2005
41%
90%
67% 70%
3% 6%
74%
95%
71%
93%
76%
0%
20%
40%
60%
80%
100%D
erby
Cov
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y
Woo
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Edin
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Gle
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Gle
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al L
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ire
Wel
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Bex
leyh
eath
Tota
l
Projects
Perc
enta
ge (%
)
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• Client policies
• Prequalification
• Invitations to tender/negotiate
• Scoring
• Consistency
Key elements of success: client focus
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Skanska Integrated Projects
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• Sustainability objectives
• Energy
• Water
• Materials etc
• Action plan
• Monitoring
Key elements of success: business and project strategies
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• Pre-qualification
• Contracts
• Education
• Monitoring
Key elements of success: supply chain
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• Partnership with The Natural Step (TNS)
• BRE, DfES, CIRIA, CIEF, WRAP, MCG, M4I, CE, MOD DE etc…
• Considerate Constructors
Key elements of success: partnerships
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Key elements of success: encouraging innovation
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Key elements of success: reporting progress
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Key elements of success: resources
Derby Alexandra Martin
Barts & The London Greg Chant Hall
CoventryKim Scanlon
Mansfield / CLASPAnthony Myatt
Maple Cross Sofie Johansson
WoodbridgeJames Macmillan
Scotland Linda Herring
Skanska Integrated Projects
17Examples of success
• 23 Engineers Regiment, Woodbridge
• Coventry New Hospitals
• Met Office, Exeter External shading
Natural ventilation
Enhanced insulation
Heat recovery
Low loss air and water systems
High efficiency lighting
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23 Engineers Regiment, Woodbridge
Pre-fabrication
On-site waste recycling24 000 tonnes
Skanska Integrated Projects
19Coventry New Hospitals
20% less energy than standard design
Segregated bins at workface: 90% recycling
Skanska Integrated Projects
20Met Office Exeter
CHP and absorption chillers save 10,500 MWhrs of energy pa
Natural ventilation results in 53% reduction in greenhouse gas emissions
£35,000 pa saving
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What doesn’t work• Moral imperative
• Forgetting delivery
• Forgetting the operatives
• Complicating sustainability
Skanska Integrated Projects
22Opportunities for improvement: closing the loop
• Waste minimisation
• Reduce hazardous materials
• Solve the “cost” debacle
• Challenge
Skanska Integrated Projects
23Summary: where is your organisation on it’s journey?
• Key elements of success
• Examples of success
• What doesn’t work
• What next?
