ORD 1902 - Laserfiche WebLink

111. 112. 113. a sand filter shall be provided, unless waived by the City Engineer. 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 applicant shall sweep or vacuum the parking lot a minimum of once a month and shall prevent the accumulation of litter and debris on site. Comers and hard to reach areas shall be swept manually. If sidewalks and or the parking lots 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 system. If any cleaning agent or degreaser is used, wash water must be collected and discharged to the sanitary sewer, subject to the approval of the Dublin-San Ramon Services District (DSRSD). The project developer 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/Chief Building Official. The project developer shall include erosion control/storm water quality measures in 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 limited to hydroseeding, hay bales, sandbags, and siltation fences and are subject to the review and approval of the City Engineer/Chief Building Official. If no grading plan is required, necessary erosion control/storm water quality measures shall be shown on the site plan submitted for an on-site permit, subject to the review and approval of the Chief Building Official. The project developer is responsible for ensuring that the contractor is aware of and implements such measures. The project developer is responsible for implementing the following measures during all construction phases of the subject project: a.) Gather all construction debris on a regular basis and place them in a dumpster or other container which is emptied or removed on a weekly basis. When appropriate, use tarps on the ground to collect fallen debris or splatters that could contribute to storm water pollution. PUD-30, Valley Park Associates, Conditions of Approval, 2/17/2004 Page 18