Chindarat Taylor
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Transcript of Chindarat Taylor
Achievingzero wastein constructionSustainable construction Oxford18 November, 2009
Chindarat Taylor
Director, Pathway To Zero Waste
Construction waste – the road to zero?
A partnership – three founding partners:
What is PTZW?
Department of Environment, Food and Rural Affairs (Defra) The Government Office for the South East (GOSE) Improvement and Efficiency South East (IESE) National Industrial Symbiosis Programme (NISP) South East Centre for the Built Environment (SECBE) EnviroBusiness
Other partners:
Our aim – to deliver a mindset change
We need to think of waste as a resource, and Pathway To Zero Waste is a big step towards doing that
Rt Hon Hilary Benn MPSecretary of State for Environment, Food and Rural Affairs
Overview Initial 3 year plan
£5 million programme
Three major waste streams:
Construction and demolition (C&D)
Food
Wood
Actions taken will positively impact other waste streams
Delivering new infrastructure is the priority
Construction & demolition (C&D)waste targets
By 2011, a 50% reduction in C&D waste to landfill against 2008 levels
A 90% reduction by 2020, paving the way for zero waste
The true cost of waste
£1m skip hire
£8.3m materials cost£0.7m labour
Showing the way
£5bn 5 year capital investment programme (2010 – 2015)
95% landfill diversion target
800+ stores nationwide No operational food waste to landfill by 2009 Zero waste to landfill by 2010
Top 30 construction company (by turnover) 80% waste diverted from landfill by 2009 Zero waste to landfill by 2012
How we operate
Customer focus
Result focus Commercial focus
Holistic approach
Municipal solid waste (MSW)
Commercial and industrial (C&I)
Construction and demolition (C&D)
Creating demand Helping to drive out waste by
promoting better design and planning
Increasing demand for recycled content materials by working with private and public sector procurement and supply chains
Working to increase the usage of energy from food waste, green waste and renewable sources
Market development
Improving mechanisms for buying and selling recycled and reused products
Developing an effective commodity market for recycled materials
Infrastructure Driving partnership
working between public and private sectors
Brokering deals toaccelerate progress
Providing guidance for planning and procurement
Legislation and policy
Helping to set clear standards for recycled products
Tackling waste crime
Influencing legislation and policies
SWMP improvement
Data management
Gathering information on waste types, volumes, sources and disposal methods and locations – to drive investment decisions
Trialing online duty of care waste transfer notes
Sharing best practice
Identifying, supporting and promoting excellence
Using Site Waste Management Plans (SWMPs) to drive improvements
Making it happen
Brokering Quick Wins
Catalytic Approach
Build-up Momentum
Transformation:
What’s in it for YOU?! Reduced landfill disposal and other
operating costs
Reduced reliance on expensive virgin construction materials
New revenue streams created by increased demand for recovered and recycles materials
Considerable reduction in carbon footprint
Reputational benefits through enhanced corporate social responsibility performance
Road to Zero
Right mindset – winning attitude
Holistic approach
Drive through the supply chain
Step change & innovation
Teamwork between public and private sector
Sustainable Construction Oxford
Willmott Dixon Construction – Towards Zero Waste
Richard James – Re-Thinking Consultant
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HOUSING
HOMES
PARTNERSHIPS
SUPPORT SERVICESREGENERATION CAPITAL WORKS
Willmott Dixon Group structure
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Zero Waste to Landfill Commitment
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Presentation Structure
•Minimising Waste Through Design
•SWMPs and On-Site Practice
•Engaging Subcontractors
•CD&E Waste Contractors
•‘Closing the Loop’
•Measurement, Reporting and
Performance
•Towards Zero Waste
Sub Head Title
Minimising Waste Through Design
Design Review Workshops
Five Key Principles – Designing for:
• Reuse and Recovery
• Off Site Construction
• Material Optimisation
• Waste Efficient Procurement
• Deconstruction
Case Study Results - Savings:
• 245.85 tonnes waste
• £29,879 costs
• 450.61 tonnes embodied carbon
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SWMPs and On-Site Practice
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SWMPs and On-Site Practice
Predicted Waste Waste Management Options
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SWMPs and On-Site Practice
Waste Champions
150+ Trained
Skip SignageSkip Set-Up
• Maintain, update & review SWMP• Storage areas• Develop waste management initiatives• Coordinate subcontractors
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Engaging Subcontractors
UK Government… Willmott Dixon…
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Engaging Subcontractors
Subcontractor Approval• Environmental Policy mandatory at all relationship levels• Signed up to WD Sustainability Strategy• Environmental Management System for Partnered/Preferred
Subcontractor Appointment• Work in accordance with SWMP• WRAP reviewing appointment documents to include waste
minimisation and segregation requirements
Performance Management System• Scored quarterly across all sites – affects relationship category• Specific waste management questions…• Eliminating/Minimising/Segregating/Duty of Care/Housekeeping
• Environmental Management System for Partnered/Preferred
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Environmental Management SystemTraining Workshops
Engaging Subcontractors
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Audit Waste Contractors:
• Duty of Care Documentation
• Segregation Levels
• Service Levels
• Working Environment
• Lower Costs (>25%)
Waste Contractors
PAS 402 / Green Compass
Sub Head Title
Demolition Contractors
COLSTON HALL DEMOLITION
METAL RUBBLE SOFT STRIP ASBESTOS
LA MooreSOM/745118
EMR Gloucester SY123
Sim Metals EAWM/26180
JC Thomas ENW/030822
LA MooreSOM/745118
To the marketUsed on site
LA Moore SOM/745118
Southwood Waste Management SOM/745291 ENW/032218 & Viridor
Yanley Landfill AEWLM/26015
3600 Tonnes 4785 Tonnes
Hills MineralsWIL/901112/CB
SITA BKM/051252/CB
Viridor Yanley BT/7272
LA MooreSOM/745118
Viridor Yanley BT/7272 Hills Minerals CP/3035/PF
3 T TO LANDFILL 8.34 T TOLANDFILL
9 T TO LANDFILL57 Tonnes 45 Tonnes 37 Tonnes 190 Tonnes TO LANDFILL
8524 tonnes reused/recycled
210 tonnes to landfill
97.6% DIVERTED FROM LANDFILL
Sub Head Title
Groundwork Contractors
127,625m3
33,030m3
INERT WASTE
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Measurement, Reporting and Performance
Waste Composition Chart
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Ceramics Concrete Electrical Furniture Inert
Insulation Metals Office/Canteen Packaging Plaster
Plastics Timber Vegetation Liquids and Oils Other Hazardous
Waste Destination Chart
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Diverted from Landfill
Waste to Landfill
Detailed SWMP Data…
Sub Head Title
Measurement, Reporting and Performance
WRAP Standard Reporting Guidelines:
• 72.2% Diverted from Landfill
2009…
• 80%+ Diverted from Landfill
Willmott Dixon Construction 2008 Waste Data:
• 18,305 waste containers
• 213,166m3 total waste
• 65% Excavation, 12% Demolition, 23% Construction
Sub Head Title
‘Closing The Loop’
Sub Head Title • Measure RC using WRAP Net Waste Tool
• Implement ‘Quick Wins’
• Encourage and influence designers and architects
‘Closing The Loop’
Sub Head Title
Towards Zero Waste
2009
80%+ Diverted from Landfill
Sub Head Title2010 – 2012?
Advanced Waste Treatment
Material specification – eliminate what cannot be recycled
Working with the best Waste Management Contractors
Towards Zero Waste
IMPROVED WASTE INFRASTRUCTURE IS CRUCIAL
Dan Taylor
Communications manager, PTZW
Quick wins exercise
Quick wins exercise Everyone identifies a quick win of significant & lasting impact
Individuals introduce themselves and share quick wins with table colleagues
Groups identify a favourite quick win
Groups then discuss:
a) what each of the organisations could do to make the quick happen
b) the support needed from PTZW
c) potential barriers to success
Groups feed back
Quick wins feedback
Questions?
Thank you for joining us at our event today. We look forward to working with you and helping your organisation play its part in delivering a zero waste South East. Please support us in that task by completing the details below and leaving this form on your table.
My organisation supports the aims of Pathway To Zero Waste Yes No
How would you rate your organisation's current Poor Satisfactory Good Very good contribution to a zero waste region?
What action will you take to improve that contribution as a result of today?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
I would like someone from PTZW to contact me and discuss theopportunities it presents for my organisation in more detailName: ________________________________________Organisation: ________________________________________Telephone: ________________________________________E-mail: ________________________________________
Any other comments?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________