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Appendix B - Geotechnical Investigation Report
TABLE A
SUMMARY OF RISK ASSESSMENT TO PROPERTY
POTENTIAL LANDSLIDE Existing Conditions Following Construction and Implementation of Recommendations in Section 6 of the Report
HAZARD
1 2 3 1 2 3 4 5
Deep seated Near Surface Creep Instability of existing Deep seated Near Surface Creep Instability of existing Instability of Instability of new
instability of the steeper retaining walls instability of the steeper retaining walls temporary retaining walls
section of the site section of the site excavation batters
Assessed Likelihood Rare Almost Certain Unlikely Rare Almost Certain Unlikely Unlikely Unlikely
Assessed Consequence Minor Insignificant Minor Medium Insignificant Minor Minor Medium
Risk Very Low Low Low Low Low Low Low Low
Comments Instability affecting Slow moving only Localised section of Instability affecting Slow moving only Localised section of Localised instability. Localised instability.
the soil profile within impacting a localised retaining wall and the soil profile within impacting a localised retaining wall and Assumes walls are
Assumed
the site. steeper portion of small volume the site. steeper portion of small volume engineer designed.
recommended batter
the site. instability. the site. instability.
slopes are carried out
Assumes walls are Assumes walls are in accordance with
engineer designed. removed as part of the advice in our
the works and/or site report.
maintenance
measures
implemented.
35891UR TABLE A
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