PC-95-37 - Laserfiche WebLink

g. The developer shall construct vertical precast concrete (PCC) curbs and gutters within this development unless otherwise approved by the City Engineer. Where a sidewalk is adjacent to the curb and gutter, they shall be poured monolithically. h. The design for the line, grade, and structural sections of the private streets/driveways serving this project shall be subject to final review and approval by the City Engineer. i. The developer shall apply for and receive an encroachment permit prior to issuance of an Engineering or Building Department permit and/or prior to moving any construction equipment onto the site. A refundable erosion control and hazard abatement cash bond, the amount to be determined by the City Engineer, shall be posted by the developer with receipt of the encroachment permit and shall be maintained throughout the construction period. j. The developer shall comply with the City's non-point storm drain water run-off ordinance by implementing the following measures: I. The developer shall install a structural control, such as an oil-water separator, sand filter, or approved equal in the parking lot and parking deck to intercept and pretreat storm water prior to reaching the storm drain. The design, locations, and a schedule for maintaining the separa- tor shall be submitted to the City Engineer/Director of Building Inspec- tion 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 developer shall enter into a maintenance agreement for the oil/water separator. 11. The developer shall sweep or vacuum the parking lot, parking deck, 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 the 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). iii. The developer shall include erosion controll 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 limited to, hydroseeding, hay bales, Z-95-73, SearslStoneridge Mall Conditions of Approval June IS, 1995 Page 9 ~-