Reso23-22 0110 PC23-22 PC Reso Stanford Block C

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4855-3069-9660 v1 be incorporated into all plans for project grading, excavation, soil support (both temporary and long-term) and utility construction, to the satisfaction of the City Engineer. The detailed, design-level investigations, relevant recommendations, and all associated project grading, excavation and foundation plans, shall be subject to review and approval by an independent engineering geologist or geotechnical engineer retained by the City Engineer at applicant expense. In addition, the project civil engineer shall certify to the City Engineer (e.g., through plan submittal for City review) that all relevant provisions of the investigations have been incorporated into the grading, excavation and construction plans, and all earthwork and site preparation shall be performed under the direct supervision of a registered engineering geologist or geotechnical engineer. Precise Plan EIR Mitigation Measure 15-3: The applicant shall develop an erosion control plan in accordance with the provisions of the project's City-approved Stormwater Pollution Prevention Plan (SWPPP). The erosion control plan would be implemented throughout project construction and would include measures for the post-construction stabilization of all disturbed ground. Precise Plan EIR Mitigation Measure 15-2: The detailed, design-level geotechnical investigations recommended under Mitigation 15-1 for each project construction phase shall fully characterize groundwater conditions on the development site and make appropriate recommendations regarding dewatering techniques, slope and shoring requirements for excavations, stabilization or replacement of saturated foundation materials, and hydrostatic pressure implications for the design of below -grade structures. Precise Plan EIR Mitigation Measure: 15-4: The detailed, design-level geotechnical investigations required under Mitigation 15-1 for each project construction phase shall include a thickness and consolidation analysis of all clay soils underlying proposed building locations. This analysis shall be sufficient to accurately estimate the rate and total amount of consolidation expected to occur in response to building construction, as well as the likely magnitude of differential settlement. Building foundation s, surface improvements, and utility connections shall be designed to structurally withstand the associated movement, without disrupting either pedestrian or vehicular connections to the building. Precise Plan EIR Mitigation Measure 15-5: The detailed, design-level geotechnical investigations required for each project construction phase under Mitigation 15-1 shall include an evaluation of the likely effects of building on expansive soils and shall recommend specific measures designed to m inimize soil movement and/or counter its potentially destructive effects. Precise Plan EIR Mitigation Measure 15-6: The detailed, design-level geotechnical investigations required under Mitigation 15-1 for each project construction phase shall include a site-specific evaluation of the liquefaction and settlement potential at each proposed building location. The investig ations shall also propose measures as needed to offset the effects of liquefaction-induced settlement, either through stabilization of the most vulnerable sand layers or through utilization of building foundation, utility connection, and pavement designs that can withstand the anticipated degree of total and differential settlement. ATTY/RESO.0110/PC RESO STANFORD BLOCK C - EXHIBIT A & B REV: 11-30-23 VR Page 20 of 20