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 Mitigation Measure 4.4-3a: Debris catchment walls The project Community Review and Prior to issuance Verified by: shall be constructed along the rear sides of the building applicant shall Development approve plans for of grading permit; pads on Lots 14, 15, and 22 through 25 where they incorporate the Department; catchment on-going basis for border adjacent slopes. The walls shall be a minimum of specifications of this Engineering walls/area; ensure structural 5 feet high and designed in accordance with the measure into project Division that all maintenance recommendations of the geotechnical exploration in plans. recommendations measures. Date: regards to retaining walls. Walls may not be required if of the project pad grading provides sufficient space via rear yard geotechnical report Field inspections slopes or retaining walls.The final design of the walls or are properly during catchment area shall be reviewed by ENGEO when the implemented. For construction. detailed project plans are prepared. Proper access to the example, debris catchment areas shall be provided and all debris walls and catchment walls or designated catchment areas shall be catchment areas, periodically maintained by removing and disposing of keyways, structural accumulated slope detritus. retaining walls, Mitigation Measure 4.4-3b: Debris catchment subsurface measures shall be constructed along Lots 5 and 25 drainage facilities, which are located at the mouths of existing drainage drainage swales, courses.The catchment measures shall include a etc. shall be minimum 5-foot berm placed across the mouth of the inspected at drainage with clog-resistant surface drainage inlets regular periods and provided. The final dimensions, placement, and design continuously shall be determined in the detailed project plans. maintained. Mitigation Measure 4.4-3c: The final corrective grading plans shall show detailed locations of keyways, subdrains, debris benches, and subexcavation areas. The sequence of grading issues, such as placement of various cut materials in specific locations, should also be evaluated during review of the final 40-scale grading plans. Mitigation Measure 4.4-3d: The Geotechnical Engineer or qualified representative should be present during all phases of grading operations to observe demolition, site preparation, grading operations, and subdrain placement.After grading operations commence, geologic observations of cut areas should be made at frequent intervals so that revised geologic recommendations can be incorporated into updated grading plans as grading proceeds. During slope grading, all cut slopes should be viewed by the Engineering Geologist for adverse bedding, seepage, or bedrock conditions that may affect slope stability. In the event that adverse conditions are identified, overexcavation and reconstruction of the slopes may be required.Track rolling to compact slope faces is not 8 Rlff130rd Al4N I RlOpeg55should be overbuilt at least two JUNE 2015 feet and cut back to design grades. Mitigation Measure 4.4-3e: Keyways equipped with a