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C. Permanent seeding and planting of all unpaved areas using the hydromulching grass seeding technique. D. Mulching exposed areas. E. Vegetation preservation in undisturbed areas. F. Frequent watering to minimize wind erosion during construction. a. For sites where 5 acres or more are disturbed at any one time: In areas where soil disturbance activity has been temporarily or permanently ceased, temporary and/or permanent soil stabilization measures shall be installed and/or implemented within seven (7) days from the date the soil disturbance activity ceased. The soil stabilization measures selected shall be in conformance with the most current version of the New York Standards and Specifications for Erosion and Sediment Control. b. The owner or operator shall prepare a phasing plan that defines maximum disturbed area per phase and shows required cuts and fills. c. The owner or operator shall install any additional measures needed to protect water quality. 112.2 STRUCTURAL PRACTICES Structural practices for this site include: A. Inlet protection using a method detailed in the Construction Documents. B. Perimeter protection using temporary silt fence/silt sock or silt sock. C. Outlet protection using rip-rap stone and end sections. D. Stabilized Construction Entrance. E. Temporary stone wash off areas. F. Storm sewer, curb/gutter. G. Sediment traps and basins. 112.3 SEQUENCE OF MAJOR ACTIVITIES The Contractor will be responsible for implementing the following erosion control and storm water management control measures. The Contractor may designate these tasks to certain subcontractors as he sees fit, but the ultimate responsibility for implementing these controls and ensuring their proper functioning remains with the Contractor. The order of activities will be as follows: A. Construct temporary construction exits at locations shown on the Demolition & Erosion Control Plan Sheet. B. Install perimeter silt fence/silt socks/silt sock in the locations shown on the Demolition & Erosion Control Plan Sheet. C. Clear & Grub site. D. Installation of detention basin to act as sediment basins (do not install bioretention soil or underdrains until stabilized) West Seneca Exchange 07/20/2026 Page 11 of 24 Page 832 of 1174