PC-99-59 - Laserfiche WebLink

90. The project developer's contractor(s) shall obtain an encroachment permit from the City Engineer prior to moving any construction equipment onto the site. Urban Stormwater Runoff Requirements: 91. The project developer shall install a structural control, such as an oil/water separator, sand filter, or approved equal in the parking lot to intercept and pretreat storm water prior to reaching the storm drain. The design, locations, and a schedule for maintaining the separator shall be submitted to the City Engineer/Director of Building Inspection for review and approval prior to issuance of building permits. The structural control shall be cleaned at least twice a year: once immediately prior to October 15 and once in January. The project developer shall enter into a maintenance agreement for the oil/water separator. 92. All trash enclosure area(s) shall be completely covered. An area drain shall be installed in the enclosure area which connects to the sanitary sewer. A structural control such as an oil/water separator or sand filter shall be provided. No other area shall drain into the trash enclosure; a berm shall be installed to prevent such drainage if found necessary by the City EngineerIDirector of Building Inspection. A sign shall be posted prohibiting the dumping of hazardous materials into the sanitary sewer. The project developer shall notifY the Dublin-San Ramon Services District (DSRSD) upon installation of the sanitary connection; a copy of this notification shall be provided to the Planning Department. 93. The project developer shall sweep or vacuum the parking lot and sidewalks a minimum of once a month and shall prevent the accumulation of litter and debris on the site. Corners and hard to reach areas shall be swept manually. If sidewalks and/or the parking lot are pressure washed, debris must be trapped and collected to prevent entry into the storm drain system. No cleaning agent may be discharged into the storm drain. If any cleaning agent or degreaser is used, wash water must be collected and discharged to the sanitary sewer, subject to approval of the Dublin-San Ramon Services District (DSRSD). 94. If used, paved outdoor storage areas shall be designed to minimize pollutant runoff. Bulk materials stored outdoors that may contribute to the pollution of storm water runoff must be covered as deemed appropriate by the Planning DirectorlDi- rector of Building Inspection. 95. The project developer shall include erosion control/storm water quality measures on the final grading plan which shall specifically address measures to prevent soil, dirt, and debris from entering the storm drain system. Such measures may include, but are not 2-99-079. Final Conditions of Approval Kevin BestlPanattoni Development Company August 25. 1999 Page 15 ofl7