Pacific Crest Engineering Inc.
Climate Impact & Sustainability Data (2020)
Reporting Period: 2020
Environmental Metrics
Climate Goals & Targets
Environmental Challenges
- Differential Settlement Between New and Old Foundations
- Temporary Construction Slopes and Shoring
- Strong Seismic Shaking
Mitigation Strategies
- Recommend that the proposed Annex be founded upon a pier foundation system, similar to that of the existing parking garage.
- Likely that a shoring system will be required to safely facilitate the proposed excavations and construction process.
- Improvements should be designed and constructed in accordance with the most current CBC and the recommendations of this report to minimize reaction to seismic shaking.