1 Mainstreaming sustainable construction…the journey of one business Matthew Janssen Company Environmental Manager Skanska Integrated Projects Skanska Integrated Projects
Global Impacts – Local Aspects 2 Melting of Ice Caps Global Warming / Climate Change Poverty Depletion of Resources Water Pollution Ozone Depletion Population Deforestation Growth Extinction of Species Skanska Integrated Projects
3 Energy Consumption Agriculture Transport 1% (People ) 22% Transport (other freight) 6% Buildings 52% Transport (building materials ) 5% Industry (building materials) Industry 5% ( Other) 9% Skanska Integrated Projects
4 Overview – mainstreaming sustainable construction • Key elements of success • Examples of success • What doesn’t work • What next? Skanska Integrated Projects
5 Key elements of success: top management commitment Code of Dow Jones Sustainability Report Conduct Sustainability Index Skanska Integrated Projects
6 Key elements of success: management systems • Environmental: ISO 14001 • Quality: ISO 9001 • Health and Safety: OHSAS 18000 Skanska Integrated Projects
Cost of Waste Disposal 2005 7 1,200,000 1,064,000 1,000,000 C o 800,000 s 600,000 t £ 418,000 355,000 400,000 291,000 200,000 0 Demolition Earthworks Construction Overall Skanska Integrated Projects
Percentage (%) 100% 20% 40% 60% 80% 0% Waste Recycling 2005 41% Derby Skanska Integrated Projects 90% Coventry 67% Woodbridge 70% Edinburgh 2 3% Glenochil Projects 6% Glenochil 2 74% Royal London 95% Nottinghamshire 71% Welling 93% Bexleyheath 76% Total 8
9 Key elements of success: client focus • Client policies • Prequalification • Invitations to tender/negotiate • Scoring • Consistency Skanska Integrated Projects
10 Skanska Integrated Projects
11 Key elements of success: business and project strategies • Sustainability objectives • Energy • Water • Materials etc • Action plan • Monitoring Skanska Integrated Projects
12 Key elements of success: supply chain • Pre-qualification • Contracts • Education • Monitoring Skanska Integrated Projects
13 Key elements of success: partnerships • Partnership with The Natural Step (TNS) • BRE, DfES, CIRIA, CIEF, WRAP, MCG, M4I, CE, MOD DE etc… • Considerate Constructors Skanska Integrated Projects
14 Key elements of success: encouraging innovation Skanska Integrated Projects
15 Key elements of success: reporting progress Skanska Integrated Projects
16 Key elements of success: resources Mansfield / CLASP Derby Barts & The London Maple Cross Anthony Myatt Alexandra Martin Greg Chant Hall Sofie Johansson Coventry Scotland Woodbridge Kim Scanlon Linda Herring James Macmillan Skanska Integrated Projects
Examples of success 17 • 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 Skanska Integrated Projects
18 23 Engineers Regiment, Woodbridge Pre-fabrication On-site waste recycling 24 000 tonnes Skanska Integrated Projects
Coventry New Hospitals 19 20% less energy than standard design Segregated bins at workface: 90% recycling Skanska Integrated Projects
Met Office Exeter 20 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 Skanska Integrated Projects
21 What doesn’t work • Moral imperative • Forgetting delivery • Forgetting the operatives • Complicating sustainability Skanska Integrated Projects
22 Opportunities for improvement: closing the loop • Waste minimisation • Reduce hazardous materials • Solve the “cost” debacle • Challenge Skanska Integrated Projects
23 Summary: where is your organisation on it’s journey? • Key elements of success • Examples of success • What doesn’t work • What next? Skanska Integrated Projects
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