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Published byFrancis Wade Modified over 6 years ago
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Middle Harbor Redevelopment: Third Party Fill Material
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Middle Harbor Fill Site
~ 5,400,000 cy of fill material required Project will generate 2,200,000 cy Fills can accommodate 3,200,000 cy from other Port projects and outside sources
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Middle Harbor Fill Objectives
Construct a cost-effective, structurally sound fill on schedule Maximize beneficial reuse of contaminated sediments from the region Support Port’s Green Port and WRAP Commitments and regional CSTF goals Construct a cost effective structurally sound fill to support a Modern Marine Container Terminal Honor our CSTF commitment to provide the region with opportunities to beneficially reuse contaminated sediments Maximize, to the extent feasible, the amount of contaminated material removed from the environment Material that already has a permitted home elsewhere would not be considered unless there is excess capacity in the fill
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Third Party Fill Application Process
Solicited applications from third parties 11 applications from 6 applicants >4 million cy of material Reviewed applications against criteria Developed tentative fill plan for presentation to CSTF Identified placement of 1.7 million cy of third party material into fill Solicit applications (May -Jun) Applications from Eagle Rock, City of Long Beach, Port of Los Angeles, City of Los Angeles, County of Los Angeles and City of Newport Beach Evaluate applications and Develop Tentative Fill Plan Applications (July – Oct) Criteria for evaluation: Meet Fill Objectives Project Schedule Documentation and Material Delivery Fill Composition Geotechnical (Structurally Suitable) Chemical Requirements (Non-Hazardous) Documentation Requirements Permits, insurance, licenses, & agreements Geographic Source Prioritization (prioritize POLB and City of Long Beach first, then working outward from port area) Tentative fill plan was created to provide the most optimal use of Third party materials If all projects are able to meet the proposed schedule, 1.7 million cy of material will be removed from the marine environment and beneficially used Present Applications to CSTF (Nov 17) Develop Final Fill Plan (Dec) Prepare Individual Fill Plans with Applicants (Dec – Jan) Execute MOAs (Feb 2011)
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Proposed Fill Plan: Phase 1
Approximate Elevation (ft) Fill Layer Tentative Projects for Each Layer Estimated Source Volume (cy) Estimated Total Volume (cy) Tentative Timing of Fill Availability (+15 to +45) 7 Borrow Site 500,000 700,000 After Dec 2012 Storage Site 200,000 (+8 to +15) 6 300,000 Sept to Dec 2012 (-5 to +8) 5 LA County, Marina del Rey, Areas 1-6 116,000 531,000 May to Aug 2012 LA County, Marina del Rey, Areas 7-9 108,000 Port of Los Angeles, China Shipping Surcharge 307,000 (-15 to -5) 4 Eagle Rock Aggregate, Port of Long Beach D44 6,000 Jan to Apr 2012 Miscellaneous Port of Long Beach Projects 100,000 City of Long Beach, Colorado Lagoon 70,000 City of Long Beach, Alamitos Bay 41,000 83,000 (-20 to -15) Granular Layer 3 164,000 June to Dec 2011 (<-20) Berm 2 (<-20) 1 City of Newport Beach, Rhine Channel 150,000 325,000 May to Aug 2011 USACE LARE and City of Long Beach Rainbow Harbor 175,000 Sept to Dec 2010
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Next Steps Prepare individual fill plans with selected applicants
Execute MOAs Material will be delivered per individual fill plans
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