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AE CONSTRUCTION SFR <br />Element # 9: Control Pollutants <br />All pollutants from construction vehicles will be contained and disposed of in the <br />approved manner consistent with state environmental policies. Any vehicle <br />maintenance will be performed by authorized mechanics using drip pans and <br />waste containment vessels. All pollutants will be disposed offsite at approved <br />facilities. <br />Element # 10: Control De -Watering <br />De -watering of the site is not expected. If dewatering of the site is needed, all <br />groundwater removed shall be retained and recharged into the ground after de - <br />watering has been finalized. <br />Element # 11: Maintain BMPs <br />All Temporary Erosion and Sedimentation Control (TESC) devices and <br />equipment will be inspected and maintained on a weekly basis if not sooner, <br />based on storm events contributing to runoff. When construction is complete and <br />the site is stabilized, any existing sediment will be removed and stabilized onsite. <br />Element # 12: Manage the Project <br />A general construction manager will manage the project for or by the owners. The <br />construction manager shall maintain all of the above items in order to minimize <br />sediment transport and turbid water leaving the site. His job will entail continual <br />observation of the grading operations to ensure minimal effects to adjacent <br />properties and offsite waterways. <br />Element # 13: Protect On -Site Stormwater Management BMPs <br />Stormwater management mainly consists of dispersion and soil amendment <br />BMPs. Dispersion flow paths and soil amendment areas will be protected from <br />siltation and compaction when feasible. <br />2. PROJECT DESCRIPTION <br />The proposed project consists entirely of clearing/grading for the construction of a <br />new single-family residence with associated driveway, and drainage improvements. <br />The existing house and driveway will remain on the west half of the property. <br />Drainage management for new roof, areas is to consist primarily of roof drain <br />dispersion per BMP T5.1013. Drainage management for new driveway areas consist <br />of concentrated flow dispersion per BMP T5.11. Disturbed vegetated areas will be <br />amended lawn per BMP T5.13. Total new impervious area proposed for the project <br />total 4,945 sf, entirely located within the boundary lines of the site. The project is to <br />be designed to the 2014 DOE manual and City of Everett code section 14.28. <br />JOB NO: 19-1821-A <br />