18 ATTACHMENT 1-4; 6-9 - Laserfiche WebLink

project. 122. The project developer shall submit a final grading and drainage plan prepared by a licensed civil engineer including all supporting information and design criteria (including but not limited to any peer review comments), storm drain treatment calculations, hydromodification worksheets, all final grades and drainage control measures, including concrete-lined V-ditches, to protect all cut and fill slopes from surface water overflow, etc., shall be submitted as part of the building permit plans. This plan shall be subject to the review and approval of the City Engineer prior to the issuance of a grading permit by Engineering Division. 123. The project developer shall include erosion control measures, prepared and signed by the Qualified Storm Water Pollution Prevention Plan Developer (QSD), on the final grading plan, subject to the review of the City Engineer. This erosion control measures shall be as required by the state's Construction General Permit. The project developer is responsible for ensuring that the contractor is aware of such measures. All cut and fill slopes shall be revegetated and stabilized as soon as possible after completion of grading, in no case later than October 15. No grading shall occur between October 15 and April 15 unless approved erosion control measures are in place, subject to the approval of the project QSD and the City Engineer. Such measures shall be maintained until such time as a permanent landscaping is in place, site is stabilized and Notice of Completion (NOC) has been filed with the State Regional Water Board and/or accepted by City. 124. There shall be no direct roof leaders connected to the street gutter or storm drain system, unless otherwise approved by the City Engineer. 125. All retaining walls along the street shall be placed behind the Public Service Easement (PSE), unless otherwise approved by the City Engineer. 126. The project developer shall construct vertical P.C.C. curbs and gutters within this development unless otherwise approved by the City Engineer. When the sidewalk is adjacent to the curb and gutter, they shall be poured monolithically. 127. Where the existing streets are widened, the curb and gutter along the street shall have a sub drain installed at either the back of the curb or lip of gutter at the discretion of the City Engineer. This detail shall be shown on the improvement plans. Said drains shall be connected to the storm drain system or drained by other means acceptable to the City Engineer. 128. This approval does not guarantee the availability of sufficient water and/or sewer capacity to serve the project. 22 of 34