PC-97-90 - Laserfiche WebLink

Resolution No. PC-97-90 Page 17 GRADING AND DRAINAGE 53. The developer shall submit a final grading and drainage plan prepared by a licensed civil engineer depicting all final grades and on-site drainage control measures, including concrete-lined V -ditches, to protect all cut and fill slopes from surface water overflow. This plan shall be subject to the review and approval of the Planning Commission prior to the approval of the tentative map. This revised grading plan shall include the specific rear yard elevations of the existing and proposed homes along the westernmost property line of the site and demonstrate that these grades are within 6" in order to ensure privacy in the rear yards of the existing homes. 54. The developer shall submit an erosion and sedimentation control plan or procedure as part of the improvement plans. Grading completed prior to October 15 shall be revegetated and stabilized by October 15. Grading completed between October 16 and April 15 shall be revegetated and restabilized as soon as possible after completion of grading. The developer shall submit a refundable cash bond for hazard and erosion control prior to issuance of an Engineering or Building Department permit. The amount of this bond will be determined by the City Engineer. 55. The developer shall submit a dust control plan or procedure as part of the improvement plans. 56. Approval of the storm drainage system shall be subject to the review and approval of the City Engineer and Zone 7, as applicable, that the system is adequate, connects to an approved point of discharge, meets any and all applicable requirements of the Alameda County Flood Control District - Zone 7, meets any and all applicable requirements of the Federal Emergency Management Flood Hazard Program, the California Department of Fish and Game, and meets the immediate and long-range requirements of this development and all upstream areas intended to be drained through this development. 57. The developer shall design and construct a storm drain system, (sized to include the entire drainage basin between the project and Stanley Boulevard) along the east side of Martin Avenue from Mohr Avenue to connect to the existing pipe stub-out located at the northern end of Martin Avenue. The developer shall negotiate with Kaiser to obtain an easement for the installation of the storm drain line along the buffer area between Martin Avenue and the Kaiser/ Zone 7 property. The proposed design of these improvements shall be subject to the review and approval of the Planning Director and City Engineer. The developer may request pro-rata reimbursement from other benefiting properties for the storm drain line. 58. The applicant shall submit a construction Best Management Practices (BMP's) program for review and approval by the Planning Director prior to issuance of building and/or grading permits. These BMP's shall be implemented by the general contractor and all