Compiled Reference Document - MCU25/0020 (As Published)

                                                                                                                                                                                                                                                                                                                                                                                                                                                 Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                                                    BH2
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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:                                        508398.0 m E 7081055.0 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
                                                                                                                                                                                                                                                                                                                                                                                                                                  Shear
                                                                                                                                                                                                                     Penetration




                                                                                                                                                                                                                                                                                                                                                                                                               Pocket




                                                                                                                                                                                                                                                                                                                                                                                          Consistency
                                                                                                                                                                                                                                                                                                     Graphic Log


                                                                                                                                                                                                                                                                 Samples                                                                           Material Description                                                                          Structure and
                                                                                                                                                                                                                                                                                                                                                                                                             Penetrometer         Vane




                                                                                                                                                                                                                                                                                                                                                                                          Condition
                                                                                                                                                                                                                                                                             Recovery




                                                                                                                                                                                                                                                                  Tests                                                              soil type: plasticity or particle characteristics,                                                            Additional




                                                                                                                                                                                                                                                                                                                                                                                          Moisture
                                                                                                                                                                                                                                                                                                                                                                                                                UCS                Test
                                                                                                                                                                                                                                                                                                                   Symbol
                                                                                                                                                                                                            Method




                                                                                                                                                                                                                                                                                                                                      secondary and minor components, colour                                                                     Observations
                                                                                                                                                                                                                                   Water




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




                                                                                                                                                                                                                                                                                                                                                                                                              100
                                                                                                                                                                                                                                                                                                                                                                                                              200
                                                                                                                                                                                                                                                                                                                                                                                                              300
                                                                                                                                                                                                                                                                                                                                                                                                              400
                                                                                                                                                                                                                                                                                                                                                                                                              500
                                                                                                                                                                                                                                                                                                                                                                                                                             50 100150200
                                                                                                                                                                                                                                                              ASS_0.0-4.0                                                           Silty SAND (TOPSOIL), fine to medium                            VL                                      0.00: TOPSOIL
                                                                                                                                                                                                                                                              @0.25m_intervals                                                      grained, grey                                                                                           0.10: FILL

                                                                                                                                                                                                                                                                                                                                    Silty SAND (FILL), fine to medium grained,
                                                                                                                                                                                                                                                                                                                                    grey
                                                                                                                                                                                                                                   Slight [email protected]




                                                                                                                                                                                                                                                                                               1                                                                                            M
                                                                                                                                                                                                                                                                                                                                    trace fine to coarse sized gravel, trace
                                                                                                                                                                                                                                                                                                                                    cobbles up to 60mm

                                                                                                                                                                                                                                                              SPT                                                                   with organics
                                                                                                                                                                                                                                                              3,2,2
                                                                                                                                                                                                                                                              N=4
                                                                                                                                                                                                                                                                                               2                                                                                                     L

                                                                                                                                                                                                                                                                                                                     SM             Silty SAND, fine to medium grained, brown to                                                            2.30: NATURAL
                                                                                                                                                                                                                                                                                                                                    pale brown
                                                                                                                                                                                                                                   Groundwater [email protected]




                                                                                                                                                                                                                                                                                               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
                                                                                                                                                                                                                                                              1,3,3
                                                                                                                                                                                                                                                              N=6
                                                                                                                                                                                                                                                                                                                                                                                            W
                                                                                                                                                                                                            AD/T




                                                                                                                                                                                                                                                                                               4
                                                                                                                                                                                                                                                              SPT                                                    SP             SAND, fine to medium grained, pale grey
                                                                                                                                                                                                                                                              1,3,5
                                                                                                                                                                                                                                                              N=8                                                                                                                                  L to
                                                                                                                                                                                                                                                                                                                                                                                                   MD


                                                                                                                                                                                                                                                                                                                     CH             Silty CLAY, high plasticity, brown, trace fine         w=                50              40
                                                                                                                                                                                                                                                                                               5                                    grained sand                                                     F
                                                                                                                                                                                                                                                              U50_5.0-5.5m                                                                                                                 PL
                                                                                                                                                                                                                                                                                                                     SM             Silty SAND, fine to medium grained, dark
                                                                                                                                                                                                                                                                                                                                    brown
                                                                                                                                                                                                                                                              SPT
                                                                                                                                                                                                                                                              6,13,8                                                                tending to indurated sand
                                                                                                                                                                                                                                                              N=21
                                                                                                                                                                                                                                                                                               6
                                                                                                                                                                                                                                                                                                                                                                                            W      MD




                                                                                                                                                                                                                                                                                               7
                                                                                                                                                                                                                                                              SPT
                                                                                                                                                                                                                                                              13,30,30/110mm
                                                                                                                                                                                                                                                              N*>60                                                  SM             Indurated SAND, fine to medium grained, dark
                                                                                                                                                                                                                                                                                                                                    brown, weakly cemented



                                                                                                                                                                                                                                                                                               8
                                                                                                                                                                                                                                                                                                                                                                                            M      VD
                                                                                                                                                                                                            RD




                                                                                                                                                                                                                                                              SPT
                                                                                                                                                                                                                                                              19,30,30/140mm
                                                                                                                                                                                                                                                              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