PC-99-63 - Laserfiche WebLink

subject to the review and approval of the City Engineer/Director of Building Inspection. Ifno 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 Director of Building Inspection. The applicant is responsible for ensuring that the contractor is aware of and implements such measures. 80. All cut and fill slopes shall be revegetated and stabilized after completion of grading, but in no case later than October 15. Hydroseeding shall be accomplished before September 15 and irrigated with a temporary irrigation system to ensure that the grasses are established before October 15. No grading shall occur between October 15 and April 15 unless approved erosion control/storm water quality measures are in place, subject to the approval of the City Engineer/ Director of Building Inspection. Such measures shall be maintained until such time as permanent landscaping is place. 81. 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 subcontractors and suppliers of materials and equipment. Construction site cleanup and control of construction debris shall also be addressed. Failure to comply with the approved construction BMP may result in the issuance of correction notices, citations, or a stop work order. 82. Only United States Environmental Protection Agency-approved fireplaces and wood-burning stoves shall be permitted in residential units. 83. Prior to the commencement of any clearing, grading, or excavation, the applicant shall submit a copy of the State Water Resources Control Board Notice of Intent (NOI) for coverage under the State Construction Storm Water General Permit. 84. A Storm Water Pollution Prevention Plan (SWPPP) shall be developed and implemented for each site covered by the general permit. A SWPPP shall include Best Management Practices (BMPs) designed to reduce potential impacts to surface water quality through the construction and life of the project. A SWPPP shall be prepared such that, when properly implemented, will reduce or eliminate impacts to surface water quality from all phases of the project. Required elements of the SWPPP include the following: a) Construction storm water management controls shall be implemented which include practices to minimize the contact of construction material, equipment, and maintenance supplies (e.g., fuels, lubricants, paints, solvents, adhesives) with storm water. The SWPPP shall specify properly-designed centralized storage areas that keep these materials out of the rain. It shall also include a monitoring program by the construction site supervisor. b) Best Management Practices (BMPs) shall be implemented to reduce erosion of exposed soil and may include, but not be limited to, soil stabilization controls, watering for dust control, perimeter silt fencing, placement of hay bales, and sediment basins. The potential for erosion is generally increased if grading is performed during the rainy season as disturbed soil can be exposed to rainfall and storm runoff. If grading must be conducted during the rainy season, the primary BMPs selected shall focus on erosion control to keep sediment on the slopes. End-of- pipe sediment control measures (e.g., basins and traps) shall be used only as secondary measures. If hydroseeding is selected as the primary soil stabilization method, then slopes shall be seeded by September I to October I. Entry and egress from the construction site shall be carefully controlled to minimize off-site tracking of sediment. Vehicle and equipment wash-down facilities shall be designed to be accessible and functional both during dry and wet conditions. Geotechnical and Soil-Gas ReDort 85. The applicant shall comply with the recommendations of the geotechnical report prepared by Terrasearch, Inc. dated July 7,1999. The applicant's geotechnical consultant shall review and approve all foundation,