SUPERSEDED Compiled Reference Document - MCU24 0153 & OPW24 0202 (As Published)

                                                                                                                                                                                                                                                                                                                                                                                                                                            Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                                                  BH2
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                                                                                                                                                                                                                   Engineering Log - Borehole                                                                                                                             Project No.:                     24265

                                                                                                                                                                                                                        Client:                                 Archend                                                                                                   Commenced:                       6/9/2024
                                                                                                                                                                                                                        Project Name:                           Proposed Unit Development                                                                                 Completed:                       6/9/2024
                                                                                                                                                                                                                        Hole Location:                          51 Elanda Street, Sunshine Beach                                                                          Logged By:                       BC
                                                                                                                                                                                                                        Hole Position:                          510885.0 m E 7079262.0 m N MGA2020 Zone 56                                                                Checked By:                      DP
                                                                                                                                                                                                                        Drill Model and Mounting:                                4WD 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                                                                                                            DCP TEST
                                                                                                                                                                                                                            Penetration




                                                                                                                                                                                                                                                                                                                                                                                                        Pocket




                                                                                                                                                                                                                                                                                                                                                                                   Consistency
                                                                                                                                                                                                                                                                                              Graphic Log


                                                                                                                                                                                                                                                            Samples                                                                         Material Description
                                                                                                                                                                                                                                                                                                                                                                                                      Penetrometer




                                                                                                                                                                                                                                                                                                                                                                                   Condition
                                                                                                                                                                                                                                                                      Recovery




                                                                                                                                                                                                                                                             Tests                                                            soil type: plasticity or particle characteristics,




                                                                                                                                                                                                                                                                                                                                                                                   Moisture
                                                                                                                                                                                                                                                                                                                                                                                                         UCS                      Blows per 100 mm
                                                                                                                                                                                                                                                                                                            Symbol
                                                                                                                                                                                                                   Method




                                                                                                                                                                                                                                                                                                                               secondary and minor components, colour
                                                                                                                                                                                                                                          Water




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




                                                                                                                                                                                                                                                                                                                                                                                                       100
                                                                                                                                                                                                                                                                                                                                                                                                       200
                                                                                                                                                                                                                                                                                                                                                                                                       300
                                                                                                                                                                                                                                                                                                                                                                                                       400
                                                                                                                                                                                                                                                                                                                                                                                                       500
                                                                                                                                                                                                                                                                                                                             Silty SAND (TOPSOIL), fine to coarse
                                                                                                                                                                                                                                                                                                                             grained, brown, with organics
                                                                                                                                                                                                                                                                                                                             Silty SAND (FILL), fine to coarse grained,
                                                                                                                                                                                                                                                                                                              SP             brown
                                                                                                                                                                                                                                                                                                                             SAND, fine to medium grained, grey,                              L
                                                                                                                                                                                                                                                                                                                             (AEOLIAN)
                                                                                                                                                                                                                                          Not Encountered




                                                                                                                                                                                                                                                                                                                                                                                                                          Augered to 1.0m
                                                                                                                                                                                                                                                                                        1
                                                                                                                                                                                                                                                                                                                             becoming pale grey


                                                                                                                                                                                                                                                                                                                                                                                     M
                                                                                                                                                                                                                   HA




                                                                                                                                                                                                                                                                                                                                                                                            MD
                                                                                                                                                                                                                                                                                                                                                                                                                          Augered to 2.0m
                                                                                                                                                                                                                                                                                        2




                                                                                                                                                                                                                                                                                                                                                                                              D
       TECTONIC 3.00.2 LIB.GLB Log 1 TECTONIC BOREHOLE 24265.GPJ <<DrawingFile>> 24/9/2024 13:59 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




                                                                                                                                                                                                                                                                                        3
                                                                                                                                                                                                                                                                                                                             Hole Terminated at 3.00 m
                                                                                                                                                                                                                                                                                                                             Target depth




                                                                                                                                                                                                                                                                                        4




                                                                                                                                                                                                                                                                                        5




                                                                                                                                                                                                                                                                                        6




                                                                                                                                                                                                                                                                                        7




                                                                                                                                                                                                                                                                                        8



                                                                                                                                                                                                                             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                              < PL                      MD - Medium Dense
                                                                                                                                                                                                                                                                                    Core recovered (hatching                                         and Soil Descriptions                                                         D - Dense
                                                                                                                                                                                                                                                                                    indicates material)                                                                                                  = PL
                                                                                                                                                                                                                                                                                                                                                      Based on Unified Soil                              < PL                      VD - Very Dense
                                                                                                                                                                                                                                                                                    Core loss                                                         Classification System                                                        Fr - Friable



Document Set ID: 23376055
Version: 1, Version Date: 28/11/2024