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Stephens Creek Tributaries Outfall Repair – Project E10579 Project Kickoff Meeting. Presented by: Lisa Huntington April 29, 2014. Meeting Agenda. Introductions Project Overview Project Goals & Success Criteria Issues & Constraints Work Plan Discussion
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Stephens Creek Tributaries Outfall Repair – Project E10579Project Kickoff Meeting Presented by: Lisa Huntington April 29, 2014
Meeting Agenda • Introductions • Project Overview • Project Goals & Success Criteria • Issues & Constraints • Work Plan Discussion • Team Member Roles & Responsibilities • Project Schedule • Next Steps
Project Overview • Project Background: • One of three high priority projects included in the Stephens Creek Phase 1 Improvements project (per recommendations of the SCSSP) • Project Objective: • Repair six public stormwater outfalls to: • Protect public infrastructure • Reduce sediment loading • Improve water quality & in-stream and near-stream habitat
Project Overview • Project Benefits (per the SCSSP) • Reduction in fine sediment loading from heavily incised channels downstream of 8* structurally deficient outfalls • Improvement of 0.3 acres of riparian area • Moderate reduction of landslide risk • Provides rehabilitation and replacement for existing failed storm drainage infrastructure
Issues & Constraints • Project Budget • Update construction budget following 30% design • Site Access • Steep slopes, dense vegetation • Property Ownership • Temporary & permanent easements? • Permitting • In-water work?
Work Plan Highlights • Success Criteria • Protection of public infrastructure • Pollutant reduction • In-stream and near-stream habitat improvement • Additional Project Goals • Stakeholder engagement: repair of private outfalls within River View Cemetery
Work Plan Highlights • Project Scope includes: • Survey & Field Investigations • Habitat Analysis • Hydrologic & Hydraulic Analysis • 30%, 60%, 90% & Final Design • Permitting & Easements • Construction • Revegetation & Vegetation Maintenance (Startup/Closeout)
Project Schedule • Research & Data Collection: 5/1 – 7/14/2014 • Alternatives Analysis & 30% Design: 8/5 – 1/19/2015 • Easements: 12/30/2014 – 9/14/2015 • 60% Design: 1/20 – 4/27/2015 • Permitting: 4/28 – 10/27/2015 • 90% Design: 4/28 – 7/27/2015 • Final Design: 9/9 – 11/4/15 • Bid Phase: 11/15 – 3/2/2016 • Construction: 6/15/2016 – 10/18/2016
Next Steps • Approval & Distribution of Work Plan • Survey (underway) • PI Plan • Field Investigations • Desktop Analyses • Environmental, Geotech & H/H • Project team meetings TBD