slope stability · MCU22/0172

                                                                                                                                                                                                                                                                                                                                                                                                                                        Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                                              BH2
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                                                                                                                                                                                                           Engineering Log - Borehole                                                                                                                                 Project No.:                    22339

                                                                                                                                                                                                                Client:                                  Integra Partnerships                                                                                         Commenced:                      29/8/2022
                                                                                                                                                                                                                Project Name:                            Proposed Residence                                                                                           Completed:                      29/8/2022
                                                                                                                                                                                                                Hole Location:                           22 Grant Street, Noosa                                                                                       Logged By:                      LM
                                                                                                                                                                                                                Hole Position:                           508839.0 m E 7080686.0 m N MGA2020 Zone 56                                                                   Checked By:                     ACD
                                                                                                                                                                                                                Drill Model and Mounting:                                Hand Auger                                                  Inclination: -90°                RL Surface:                No survey
                                                                                                                                                                                                                Hole Diameter:                                           100 mm                                                      Bearing:     360°                Datum:                     AHD             Operator:         WD

                                                                                                                                                                                                                                   Drilling Information                                                                                             Material Description and Observations




                                                                                                                                                                                                                                                                                                                                                                              Relative Density
                                                                                                                                                                                                                                                                                                      Classification
                                                                                                                                                                                                                                                                                                                                                                                                    Pocket                         DCP TEST
                                                                                                                                                                                                                    Penetration




                                                                                                                                                                                                                                                                                                                                                                              Consistency
                                                                                                                                                                                                                                                                                        Graphic Log


                                                                                                                                                                                                                                                    Samples                                                                            Material Description                                                                   (AS 1289.6.3.2-1997)
                                                                                                                                                                                                                                                                                                                                                                                                 Penetrometer
                                                                                                                                                                                                                                                              Recovery




                                                                                                                                                                                                                                                                                                                                                                              Condition
                                                                                                                                                                                                                                                     Tests                                                               soil type: plasticity or particle characteristics,




                                                                                                                                                                                                                                                                                                                                                                              Moisture
                                                                                                                                                                                                                                                                                                                                                                                                     UCS                       Blows per 100 mm
                                                                                                                                                                                                                                                                                                      Symbol
                                                                                                                                                                                                           Method




                                                                                                                                                                                                                                                    Remarks                                                               secondary and minor components, colour
                                                                                                                                                                                                                                  Water




                                                                                                                                                                                                                                                                          RL    Depth                                                                                                               (kPa)
                                                                                                                                                                                                                                                                          (m)    (m)                                                                                                                             0       5        10     15     20    25




                                                                                                                                                                                                                                                                                                                                                                                                 100
                                                                                                                                                                                                                                                                                                                                                                                                 200
                                                                                                                                                                                                                                                                                                                                                                                                 300
                                                                                                                                                                                                                                                                                                                                                                                                 400
                                                                                                                                                                                                                                                                                                                                                                                                 500
                                                                                                                                                                                                                                                                                                        SM             Silty SAND, fine to medium grained, dark grey




                                                                                                                                                                                                                                                                                                                                                                                        VL
                                                                                                                                                                                                                                                                                                                       becoming grey to pale grey


                                                                                                                                                                                                                                                                                  1
                                                                                                                                                                                                                                  Not Encountered




                                                                                                                                                                                                                                                                                                         SP            SAND, fine to medium grained, pale grey

                                                                                                                                                                                                                                                                                                                                                                                M
                                                                                                                                                                                                           HA




                                                                                                                                                                                                                                                                                                                                                                                         L


                                                                                                                                                                                                                                                                                                                                                                                                                     Augered to 2.0m
TECTONIC 3.00.2 LIB.GLB Log 1 TECTONIC BOREHOLE 22339.GPJ <<DrawingFile>> 9/9/2022 11:30 10.02.00.04 Datgel Lab and In Situ Tool - DGD | Lib: Tectonic 3.00.2 2021-03-30 Prj: Tectonic 3.00.2 2021-03-30




                                                                                                                                                                                                                                                                                  2




                                                                                                                                                                                                                                                                                                                                                                                       MD



                                                                                                                                                                                                                                                                                                                                                                                                                     Augered to 3.0m
                                                                                                                                                                                                                                                                                  3
                                                                                                                                                                                                                                                                                                                       Hole Terminated at 3.00 m
                                                                                                                                                                                                                                                                                                                       Target depth




                                                                                                                                                                                                                                                                                  4




                                                                                                                                                                                                                                                                                  5




                                                                                                                                                                                                                     Method                                        Penetration                                         Water                    Samples and Tests                         Moisture Condition                 Consistency/Relative Density
                                                                                                                                                                                                                AD/T-Auger Drilling TC Bit                                  VE - Very Easy         Level (Date)                          U## - Undisturbed Sample (## mm)                     D - Dry                           VS - Very Soft
                                                                                                                                                                                                                AD/V-Auger Drilling V Bit                                   E - Easy                                                     DS - Disturbed Sample                                M - Moist                         S - Soft
                                                                                                                                                                                                                RT - Rotary Tri-cone Bit                                                           Inflow                                BDS - Bulk Disturbed Sample                          W - Wet                           F    - Firm
                                                                                                                                                                                                                RD - Rotary Drilling                                        F - Firm                                                     SPT - Standard Penetration Test                                                        VSt - Very Stiff
                                                                                                                                                                                                                                                                                                   Partial Loss
                                                                                                                                                                                                                NMLC -Rock Core                                             H - Hard                                                                                                                                            H - Hard
                                                                                                                                                                                                                                                                            VH - Very hard        Complete Loss
                                                                                                                                                                                                                HA - Hand Auger                                                                                                                                                                  Plastic Limit                  VL - Very Loose
                                                                                                                                                                                                                                                                          Graphic Log/Core Loss                                                                                                                                 L    - Loose
                                                                                                                                                                                                                                                                                                                                              Classification Symbols and                            < PL                        MD - Medium Dense
                                                                                                                                                                                                                                                                             Core recovered (hatching                                              Soil Descriptions
                                                                                                                                                                                                                                                                             indicates material)                                                                                                    = PL                        D - Dense
                                                                                                                                                                                                                                                                                                                                                 Based on Unified Soil                              < PL                        VD - Very Dense
                                                                                                                                                                                                                                                                             Core loss                                                                                                                                          Fr - Friable
                                                                                                                                                                                                                                                                                                                                                 Classification System