geotech report · 132003.220660.5

                                                                                                       TABLE A
                                                                      SUMMARY OF RISK ASSESSMENT TO PROPERTY DURING AND FOLLOWING CONSTRUCTION


 POTENTIAL LANDSLIDE                                                         During and Following Construction and Implementation of Recommendations in Section 6 of the Report
 HAZARD
                                        1                                  2                                  3                                    4                                    5                                  6
                             Deep seated instability              Slow moving creepy           Instability of existing retaining   Instability of existing fill batter   Instability of temporary batter   Instability of proposed retaining
                                                                                                             walls                              slopes                                slopes                       walls and shoring

 Assessed Likelihood                  Rare                           Almost Certain                        Unlikely                            Possible                              Unlikely                            Rare

 Assessed Consequence                 Major                           Insignificant                         Minor                            Insignificant                      Minor to Medium                         Minor

 Risk                                  Low                                Low                                Low                               Very Low                                Low                             Very Low

 Comments               Instability affecting the soil      Slow moving instability only      Assumes existing dilapidated log     Localised and small volume            Localised small volume            Localised instability.
                        profile only over the steeper       impacting steeper portions of     retaining walls will be assessed     instability.                          instability.                      Assumes walls will be engineer
                        portions of the hillside.           the hillside.                     by a structural engineer and         Assumes impacts steeper slopes        Assumes engineer designed         designed using the advice in this
                        Instability potentially impacting                                     engineer designed                    and does not impact the house.        shoring installed, where          report.
                        entire building(s).                                                   repairs/strengthening or                                                   required, and assumes advice in
                                                                                              replacement completed as                                                   this report is followed.
                                                                                              necessary.
                                                                                              Assumes rendered retaining
                                                                                              walls and stacked boulder
                                                                                              retaining walls were engineer
                                                                                              designed.
                                                                                              Localised instability.




37032UR TABLE A