Slope Stability and Seismic Hazard Analysis

The contract involves conducting a comprehensive analysis of slope stability and seismic hazards for a project location in Aliso Viejo, California, using a combination of field observations and laboratory testing to assess geotechnical conditions. The evaluation must adhere strictly to the 2025 California Building Code and ASCE 7-22 standards, ensuring compliance with the latest regulatory requirements for seismic design and geotechnical safety. The scope includes identifying potential failure mechanisms, evaluating soil and rock behavior under dynamic loads, and quantifying seismic risks specific to the site’s geology and location within a seismically active region. Based on the findings, the contractor is required to provide detailed mitigation recommendations tailored to reduce the risk of slope failure or seismic-induced damage. These recommendations must be practical, cost-effective, and aligned with engineering best practices and local regulatory expectations. The work is executed as a subcontract under the City of Aliso Viejo’s oversight, with performance centered in the 92656 zip code area, and all technical deliverables must reflect the application of current codes and data-driven analysis to ensure public safety and infrastructure resilience.