Specifications include, but are not limited to: Phase 1: Integrated Stormwater/Wet Weather Master Planning Phase 1.1: (ERP grant and SRF eligible items)a.Based on the Lake Champlain TMDL WLAs and the proposed Vermont CSO Rule (2016)develop initial estimates of targets for runoff/impervious management in MS4 and Combined Sewer areas.b.Develop project feasibility and initial priority screening characteristics (soil/groundwater information, street geometries, % disconnection feasibility in residential areas, combined sewer vs. MS4, CSO impact, integration with other City projects etc.)xNote much of the prioritization characteristic work has occurred through the EPA Technical Assistance Grant – see Draft Burlington Integrated Water Quality Plantool on Integrated Plan web pagec.Develop a City wide runoff management opportunities map on both public and private property incorporating previous planning work such as the Centennial, Englesby and Potash Flow Restoration Plans, the College Street Green Stormwater Infrastructure Plan and on-going planning work including the “Great Streets” project in downtown.d.Develop a prioritized list of the runoff management opportunities (using prioritization criteria developed as part of EPA funded Integrated Planning technical assistance grant,including quantified phosphorus estimates)e.Select 35 high priority runoff management opportunities for conceptual/preliminary engineering design, including cost estimates.
