slope stability · MCU22/0172

                                                                                                                                                                                                                                                                                                                                                                                                                                              Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                                                    BH1
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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:                                 508818.0 m E 7080680.0 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
                                                                                                                                                                                                                                                                                                              SP            SAND, fine to medium grained, dark grey, trace                                                HW
                                                                                                                                                                                                                                                                                                                            of silt                                                                                       HW



                                                                                                                                                                                                                                                                                                                            becoming grey and dark grey

                                                                                                                                                                                                                                                    DS
                                                                                                                                                                                                                                                                                                                                                                                           VL to
                                                                                                                                                                                                                                                    0.6-0.8m
                                                                                                                                                                                                                                                                                                                                                                                            L

                                                                                                                                                                                                                                                                                       1
                                                                                                                                                                                                                                  Not Encountered




                                                                                                                                                                                                                                                                                                                            without silt, pale grey
                                                                                                                                                                                                                                                                                                                                                                                     M
                                                                                                                                                                                                           HA




                                                                                                                                                                                                                                                    DS
                                                                                                                                                                                                                                                    1.5-1.8m
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 2.9m
                                                                                                                                                                                                                                                                                       3
                                                                                                                                                                                                                                                                                                                            Hole Terminated at 3.00 m
                                                                                                                                                                                                                                                                                                                            Target depth




                                                                                                                                                                                                                                                                                       4




                                                                                                                                                                                                                                                                                       5



                                                                                                                                                                                                                                                                                                                                                                                                                          15/90mm




                                                                                                                                                                                                                     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