PC-2003-10 - Laserfiche WebLink

for subdrains in the vegetative filter/bio-swale areas. The final design of this area shall be submitted to the City Engineer for review and approval before issuance of anon-site permit and shall be shown on the final permit plan set. A maintenance schedule shall be submitted to the City Engineer and to the Planning Director prior to final inspection by the Planning Department. The maintenance schedule shall cover turf mowing, the removal of sediment, erosion monitoring, and the replace- ment of turf in advance of the rainy season. These changes shall be shown on the on-site plan set and shall be submitted to the Plan- ning Director for review and approval before issuance of a grading/on-site permit. 69. The trash enclosure area for the fire station 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 bean shall be installed to prevent such drainage if found necessary by the City Engineer/Chief of Building and Safety. These details shall be shown on the building permit plan set to the satisfaction of the Planning Director before issuance of a building permit. A sign shall be posted prohibiting the dumping of hazard- ous 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. 70. 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. Cor- ners 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). 71. 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 neces- sary by the City Engineer/Chief of Building and Safety. 72. The fuel dispensing area shall be covered with a canopy with the canopy downspouts routed to prevent drainage flow across the fuel dispensing area. The fuel dispensing area shall be located on a concrete surface, which shall extend at least eight feet from the face of the fuel dispenser. The concrete slab surface surrounding the fuel dispensing area shall be graded and constructed to prevent drainage flow across the fueling area, and to drain towards the center of the dispensing area into a sump. The sump shall have the ca- pacity to contain a normal spill as determined by the City Engineer. These details shall PUD-0]-ID, Conditions ojApproval per Planning Commission March 72, 2003 Page 10 oj72