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Making a Dent in Construction and Demolition Debris or Stephen M Bantillo City of San Jose, Environmental Services Department Integrated Waste Management 777 N. First Street, Suite 300, San Jose, CA 95112 (408) 277-3846 / (408) 277-3669 fax / stephen.bantillo@ci.sj.ca.us Getting More and Less Than You Bargained For Baltimore, MD September 17, 2003
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CDDD Overview Builder/Contractor applies for permit Deposit assessed based on square footage and type of project
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CDDD Overview C&D materials hauled to Certified Facility
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CDDD Overview Contractor returns receipts/records to City for Deposit refund
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Deposit Amounts Building SegmentRate $/SqFt Residential New Construction$0.20 Non-Residential New Construction$0.10 Residential Alterations$1.16 Non-Residential Alterations$0.35 Residential Demolition$0.35 Non-Residential Demolition$0.10 Roof with tear-off Flat Rate$100
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City-Certified Facilities Two Types: Administrative Certification Inert processors recover at least 90% Full Certification Mixed C&D facilities recover at least 50%
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Certified Facilities 8 Mixed C&D/Landfills/Transfer 7 Rock/Asphalt/Quarry 3 Metal 2 Carpet 1 Wood 1 Reuse
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Laying The Groundwork: §Identify The Target §Economics §Stakeholders §Infrastructure
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Results of 1998 Waste Characterization Study Composition of Materials Going to Landfill
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Results of 1998 Gate Survey Source of Materials Going to Landfill
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Results of 1999 Gate Survey C&D Materials Going to Landfill >300,000 tpy 160,000 tpy buried
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Economic Study Determine costs associated with the handling of C&D materials in and out-of-town Establish rates based on cost differential for recycling/diversion
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Stakeholder Process Focus Groups One-on-One Group Meetings
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Stakeholder Process cont. Who was involved? External: Banking Education Developers Architects Contractors Chamber Internal: City staff Public Works Redevelopment Housing Planning Green Building Labor Haulers Processors Landfills Home Builders Assoc.
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Stakeholder Process cont. Why Important? Feedback on system design ID key support policies, processes, and interests Navigate the political process for approval by administration
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C&D Infrastructure Grants FY 1999/2000$250,000 FY 2000/2001$500,000 3 Landfills$333,000 4 Processors$217,000 1 Individual$200,000
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January 2000 §$36K “Portable MRF” §$10K C&D Line §$140K Mixed C&D Line §$64K “Rocket” Mixed C&D Line February 2001 §$200K Carpet Recovery §$71K Wood Waste Recycling System §$100K Roofing/Wood Recycling System §$129K Organics Removal System C&D Infrastructure Grants
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What Have We Learned? There are more types of projects than you can shake a 2X4 at! Sweat the details with the Permit Center / Building Department (and everyone else) Provide clear written instructions to customers The other guy’s project makes more waste
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www.sjrecycles.org
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Total Project Value$848,712,920 Average $242,559 Median$28,000 High$108,000,000 Low$100 Program Data
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Total SqFt9,681,258 Average2,768 Median400 High615,000 Low1 Program Data
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Total Deposit Value$2,676,226 Average$766 Median$350 High$58,110 Low $1.05 Program Data
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