Reso 2000-022 - Laserfiche WebLink

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6. All details of construction, including, but not limited to, on-site pavement slopes, illumination, drainage, etc., aze subject to the approval of the City Engineer. 7. The City's Transportation Administrator shall approve ingress to and egress from the project and all traffic circulation patterns, traffic signs, driveway widths, sections and parking layout within the project boundary. All storm water runoff from the project shall be collected in an underground system and conveyed to an appropriate storm drain system. Hydrologic and hydraulic calculations shall be reviewed and approved by the City Engineer and the Alameda County Public Works Agency. Written approval from the Alameda County Public Works Agency shall be submitted to the City Engineer prior to the issuance of building permits. 9. The project shall be graded to allow for the overland release of runoff into the Alameda County Flood Control Facilities during a higher than design storm event and/or in the event of total failure of the on-site storm drainage system. 10. Prior to performing any grading work on site, the Applicant shall submit all information including a grading Plan accompanied by Soils Engineering and Engineering Geology Reports, in accordance with requirements of the City of San Leandro Municipal Code Title VII, Chapter 12 and obtain a grading permit. 11. To control both during and post construction storm water pollution, the Applicant shall comply with the regulations and provisions contained in the City's Grading Ordinance, the City's Storm Water Pollution Prevention Permit, and the National Pollutant Discharge Elimination System (NPDES), to the satisfaction of the City Engineer and the Regional Water Quality Control Board. 12. The Clean Water program requires that, to filter and remove pollutants, impervious surfaces do not connect directly to the storm drain system. To comply with this requirement, it is recommended that the engineer explore methods of filtering the parking lot runoff through oil/water separator or other structural control(s). 13. The project Storm Water Pollution Prevention Plans (SWPPPs) shall include storm water pollution prevention and control measures for the operation and maintenance of the project during and after construction for the review and approval by the City Engineer. The SWPPPs shall identify Best Management Practices (BMPs) appropriate to the uses conducted on-site in order to limit to the maximum extent practicable the entry of pollutants into storm water runoff. 14. The plans shall also include erosion control measures to prevent soil, dirt and debris from entering the storm drain system, in accordance with the practices outlined in the ABAG Erosion and Sediment Control Handbook, California Storm Water Best Management Practices Handbook, and the Regional Water Quality Control Board's Erosion and Sediment Control Field Manual. Page 2 of 3