PC-96-70 - Laserfiche WebLink

Resolution No. PC-96-70 Page 15 79. The applicants shall install 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 I and once in January. The applicants shall enter into a maintenance agreement for the oil/water separator with the City. 80. The trash enclosure area 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 Engineer/Director of Building Inspection. A sign shall be posted prohibiting the dumping of hazardous materials into the sanitary sewer. The applicants 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. 81. The applicants shall sweep or vacuum the parking lot a minimum of once a month and shall regularly sweep the plaza and adjacent public sidewalks in order to prevent the accumulation of litter and debris on and around the site. Corners and hard to reach areas shall be swept manually. If sidewalks, plaza, 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). 82. All restaurants shall include a contained area for cleaning mats, containers, and equipment. The wash area shall be covered or shall be designed to prevent runoff onto or from the area. The area shall be connected to the sanitary sewer, subject to approval by DSRSD, or shall be collected in a containment area and removed regularly by a disposal and recycling service. If connected to the sanitary sewer, a structural control such as a sand filter or oil/ water separator shall be used, and a sign shall be posted prohibiting the dumping of hazardous materials. Other methods may be used subject to the approval of the Director of Building Inspection. The restaurant owner shall instruct employees to conduct all washing activities in this area. 83. The applicants shall label all on-site storm drain inlets with the wording, "No Dumping-- Drains to Bay" using City-approved methods and materials. On-site storm drain facilities shall be cleaned a minimum of twice a year as follows: immediately prior to October 15 and once in January. Additional cleaning may be required if found necessary by the City Engineer/Director of Building Inspection.