PC-2009-42, PUD-80, CITY OF PLEASANTON

f. Where feasible, landscaping will be designed and operated to treat stormwater runoff. In areas that provide detention of water, plants that are tolerant of saturated soil conditions and prolonged exposure to water will be specified. Soil will be amended as required. g. Plant materials selected will be appropriate to site specific characteristics such as soil type, topography, climate, amount and timing of sunlight, prevailing winds, rainfall, air movement, patterns of land use, ecological consistency and plant interactions to ensure successful establishment. Landscaping will also comply with City of Pleasanton ordinances and policies regarding water conservation. h. Trash areas, dumpsters and recycling containers will be enclosed and roofed to prevent water run-on to the area and runoff from the area and to contain litter and trash, so that it is not dispersed by the wind or runoff during waste removal. These areas will not drain to the storm drain system, but to the sanitary sewer system and an area drain will be installed in the enclosure area, providing a structural control such as an oil/water separator or sand filter. No other area will drain into the trash enclosure; a berm will be installed to prevent such drainage if found necessary by the City Engineer/Chief Building Official. A sign will be posted prohibiting the dumping of hazardous materials into the sanitary sewer. Dublin San Ramon Services District (DSRSD) will be notified of the installation of the sanitary connection; a copy of this notification will be provided to the Engineering Division. i. All paved outdoor storage areas will be designed to minimize pollutant runoff. j. Prior to grading permit issuance a copy of the State Water Resources Control Board Notice of Intent (NOI) for Coverage under the State Construction Stormwater General Permit for projects with clearing, grading and excavation exceeding the current standards will be submitted. k. All metal roofs will be finished to inhibit rust. Roof drains will discharge and drain away from the building foundation to an unpaved area wherever practicable. 16. Stormwater Construction Requirements. A Stormwater Pollution Prevention Plan (SWPPP) will be submitted for review and approval by the City Engineer prior to issuance of building or grading permits. The following construction Best Management Practices (BMPs), as well as any other applicable measure, will be included in the SWPPP and implemented. The following measures will be implemented during all construction phases of the project: 24