Compiled Reference Document - MCU25/0020 (As Published)

                                                                                                                                                                                                                                                                                                                                                                                                                                          Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                                             BH1
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                                                                                                                                                                                                            Engineering Log - Borehole                                                                                                                                           Project No.:                      25040

                                                                                                                                                                                                                 Client:                                                 Sunshine Beach Noosa Developments Pty Ltd                                                               Commenced:                        18/2/2025
                                                                                                                                                                                                                 Project Name:                                           Proposed Residence                                                                                      Completed:                        18/2/2025
                                                                                                                                                                                                                 Hole Location:                                          11 Ravenwood Drive, Noosa Heads                                                                         Logged By:                        LC
                                                                                                                                                                                                                 Hole Position:                                          508415.0 m E 7081057.0 m N MGA2020 Zone 56                                                              Checked By:                       MCC
                                                                                                                                                                                                                 Drill Model and Mounting:                                              Hanjin DB8                                               Inclination: -90°               RL Surface:                 No survey
                                                                                                                                                                                                                 Hole Diameter:                                                         100 mm                                                   Bearing:     360°               Datum:                      AHD       Operator:     MK Drilling

                                                                                                                                                                                                                                   Drilling Information                                                                                                         Material Description and Observations




                                                                                                                                                                                                                                                                                                                                                                                          Relative Density
                                                                                                                                                                                                                                                                                                                   Classification                                                                                                   Piezometer
                                                                                                                                                                                                                     Penetration




                                                                                                                                                                                                                                                                                                                                                                                                               Pocket               Construction




                                                                                                                                                                                                                                                                                                                                                                                          Consistency
                                                                                                                                                                                                                                                                                                     Graphic Log


                                                                                                                                                                                                                                                                 Samples                                                                           Material Description
                                                                                                                                                                                                                                                                                                                                                                                                             Penetrometer




                                                                                                                                                                                                                                                                                                                                                                                          Condition
                                                                                                                                                                                                                                                                             Recovery




                                                                                                                                                                                                                                                                  Tests                                                              soil type: plasticity or particle characteristics,




                                                                                                                                                                                                                                                                                                                                                                                          Moisture
                                                                                                                                                                                                                                                                                                                                                                                                                UCS
                                                                                                                                                                                                                                                                                                                   Symbol
                                                                                                                                                                                                            Method




                                                                                                                                                                                                                                                                                                                                      secondary and minor components, colour
                                                                                                                                                                                                                                   Water




                                                                                                                                                                                                                                                                 Remarks                 RL Depth                                                                                                               (kPa)
                                                                                                                                                                                                                                                                                         (m) (m)




                                                                                                                                                                                                                                                                                                                                                                                                              100
                                                                                                                                                                                                                                                                                                                                                                                                              200
                                                                                                                                                                                                                                                                                                                                                                                                              300
                                                                                                                                                                                                                                                                                                                                                                                                              400
                                                                                                                                                                                                                                                                                                                                                                                                              500
                                                                                                                                                                                                                                                              ASS_0.0-4.0m                                                          Silty SAND (TOPSOIL), fine to medium                            VL
                                                                                                                                                                                                                                                              @0.25m_intervals                                                      grained, grey
                                                                                                                                                                                                                                                                                                                                    Silty SAND (FILL), fine to medium grained,
                                                                                                                                                                                                                                   Groundwater [email protected]




                                                                                                                                                                                                                                                                                                                                                                                                                                              Bentonite
                                                                                                                                                                                                                                                                                                                                    grey, dark grey, with organics                          M        L

                                                                                                                                                                                                                                                                                               1


                                                                                                                                                                                                                                                                                                                                    Gravelly Silty SAND (FILL), fine to coarse
                                                                                                                                                                                                                                                                                                                                                                                          M to
                                                                                                                                                                                                                                                              SPT                                                                   grained, grey brown, fine to coarse sized
                                                                                                                                                                                                                                                                                                                                                                                           W
                                                                                                                                                                                                                                                              4,11,12                                                               gravel, trace deleterious materials (e.g. metal,
                                                                                                                                                                                                                                                              N=23                                                                  pipe etc.)
                                                                                                                                                                                                            AD/T




                                                                                                                                                                                                                                   Groundwater [email protected]




                                                                                                                                                                                                                                                                                               2
                                                                                                                                                                                                                                                                                                                                                                                                   MD

                                                                                                                                                                                                                                                                                                                                                                                                                                              Sand



                                                                                                                                                                                                                                                                                               3
TECTONIC 3.00.2 LIB.GLB Log 1 TECTONIC BOREHOLE 25040.GPJ <<DrawingFile>> 10/3/2025 14:34 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




                                                                                                                                                                                                                                                              SPT                                                    SM             Silty SAND, fine to medium grained, brown,
                                                                                                                                                                                                                                                              1,3,5                                                                 (NATURAL)
                                                                                                                                                                                                                                                              N=8                                                                                                                           W
                                                                                                                                                                                                                                                                                                                                                                                                   L to
                                                                                                                                                                                                                                                                                                                                                                                                   MD


                                                                                                                                                                                                                                                                                               4
                                                                                                                                                                                                                                                              SPT                                                                   becoming pale grey to grey
                                                                                                                                                                                                                                                              3,6,7
                                                                                                                                                                                                                                                              N=13                                                                                                                                 MD


                                                                                                                                                                                                                                                                                                                     CH             Sandy CLAY, high plasticity, grey, fine to
                                                                                                                                                                                                                                                                                               5                                    medium grained sand                                    w>
                                                                                                                                                                                                                                                                                                                                                                                                     F       50
                                                                                                                                                                                                                                                                                                                                                                                           PL

                                                                                                                                                                                                                                                              U50_5.5-5.7m                                           SM             Silty SAND, fine to medium grained, grey
                                                                                                                                                                                                                                                              SPT
                                                                                                                                                                                                                                                              1,8,13
                                                                                                                                                                                                                                                              N=21                             6                                    becoming dark grey to dark brown

                                                                                                                                                                                                                                                                                                                                                                                                   MD
                                                                                                                                                                                                            RD




                                                                                                                                                                                                                                                                                               7
                                                                                                                                                                                                                                                              SPT
                                                                                                                                                                                                                                                              11,21,30                                                                                                                      W
                                                                                                                                                                                                                                                              N=51                                                                  tending to indurated sand

                                                                                                                                                                                                                                                                                                                                                                                                     D
                                                                                                                                                                                                                                                                                               8


                                                                                                                                                                                                                                                                                                                     SM             Indurated SAND, fine to coarse grained, dark
                                                                                                                                                                                                                                                              SPT                                                                   grey, weakly cemented
                                                                                                                                                                                                                                                                                                                                                                                                   VD
                                                                                                                                                                                                                                                              29,30/100mm
                                                                                                                                                                                                                                                              N*>60
                                                                                                                                                                                                                      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