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Stormwater Pollution Prevention Plan <br /> 4.0 Construction Phasing and BMP <br /> ' Implementation <br /> ' The BMP implementation schedule will be driven by the construction schedule. The following <br /> provides a sequential list of the proposed construction schedule milestones and the <br /> corresponding BMP implementation schedule. The list contains key milestones such as wet <br /> season construction. <br /> The BMP implementation schedule listed below is keyed to proposed phases of the construction <br /> project, and reflects differences in BMP installations and inspections that relate to wet season <br /> construction. The project site is located west of the Cascade Mountain Crest. As such, the dry <br /> season is considered to be from May 1 to September 30 and the wet season is considered to be <br /> from October 1 to April 30. <br /> I . Estimate of Construction start date: <br /> ■ Estimate of Construction finish date: <br /> I . Mobilize equipment on site: <br /> ' • Mobilize and store all ESC and soil stabilization products <br /> (store materials on hand BMP C150): <br /> ■ Install ESC measures: <br /> • Install stabilized construction entrance: <br /> • Begin clearing and grubbing: <br /> ■ Temporary erosion control measures (hydroseeding): <br /> ■ Site inspections reduced to monthly: <br /> ■ Begin concrete pour and implement BMP C151: <br /> • Excavate and install new utilities and services (Phase 1): <br /> ■ Complete utility construction: <br /> ■ Begin implementing soil stabilization and sediment <br /> control BMPs throughout the site in preparation for wet <br /> season: <br /> ■ WET SEASON STARTS: October 1, 2014 <br /> I <br /> 1 <br /> 20 1658O.006.doc <br />