RES 15811 - Laserfiche WebLink

TABLE 1. MITIGATION MONITORING AND REPORTING PROGRAM • Implementation ' • Monitoring Monitoring and Monitoring Verification of Mitigation:Measures ,Procedures Responsibility Reporting Action Schedule Compliance 4.4 Geology and Soils Mitigation Measure 4.4-1a: In general, landslide debris Project applicant Community Review and Prior to issuance Verified by: shall be removed where present and replaced with shall prepare Development approve corrective of grading permit. engineered fill in accordance with the approved corrective grading Department; grading plan; corrective grading plan. More detailed information plan in conjunction Engineering ensure that all Field inspections regarding the location, extent, and depth of the required with project final Division recommendations during landslide mitigation shall be depicted on the final project grading plan. of the project construction. Date: corrective grading plan to be submitted with the final geotechnical report grading plan, subject to review and approval by the City are properly of Pleasanton Building and Safety Services Division implemented. Mitigation Measure 4.4-1b: Landslide repairs shall be conducted on the natural slope behind Lots 24 and 25 (Landslide 17)and the proposed cut and fill slope adjacent to the driveway south of Lots 24 and 25 shall also be regarded. The finished slopes should be graded to approximately re-create the existing slope contours and to conform as much as possible with the adjacent natural slopes. Mitigation Measure 4.4-2a: In the event of a work The project Community Review and Prior to issuance Verified by: stoppage due to rain during construction,the contractor applicant shall Development approve of grading permit. shall construct positive slopes to carry water surface incorporate the Department; drainage/erosion runoff away from steep slopes to storm drainage specifications of this Engineering control plan(s); Field inspections structures or other areas where erosion can be measure into project Division ensure that all during controlled. In no event shall a completed slope be left plans. recommendations construction. Date: standing through the winter season without erosion of the project control features being provided. geotechnical report Mitigation Measure 4.4-2b: The onsite geotechnical are properly engineer shall determine the depth of topsoil in the field implemented. during grading. Identified top soil shall be reserved and placed on graded slopes. Excess top soil that is not suitable for use as engineered fill may be used in approved open space of landscape areas, if approved by the landscape architect. Mitigation Measure 4.4-2c:All landscaped slopes shall be maintained in a vegetated state after project completion using drought-tolerant vegetation requiring infrequent drip irrigation. No pressurized irrigations shall be placed at or near the tops of graded slopes. 7 LUND RANCH I I-PUD-25 JUNE 2015