OPW052025 Report - Part 2

                                                                                                                                                                                                                                                                                                                                                                                                                           Test Pit No.

                                                                                                                                                                                                                                                                                                                                                                                                                               TP1
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                                                                                                                                                                                                           Engineering Log - Test Pit                                                                                                                    Project No.:                        25050

                                                                                                                                                                                                                Client:                        Oceantobush Pastoral Trust                                                                                Commenced:                          13/3/2025
                                                                                                                                                                                                                Project Name:                  Proposed Driveway & Residence                                                                             Completed:                          13/3/2025
                                                                                                                                                                                                                Hole Location:                 146 Middle Creek Road, Federal                                                                            Logged By:                          RKG
                                                                                                                                                                                                                Hole Position:                 480239.0 m E 7079658.0 m N MGA2020 Zone 56                                                                Checked By:                         ACD
                                                                                                                                                                                                                Equipment Type and Model:                         5.5t Excavator                                                                         RL Surface:                 No survey
                                                                                                                                                                                                                Excavation Dimensions:                                                                                                                   Datum:                      AHD       Operator:              Bebrok

                                                                                                                                                                                                                                  Excavation 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
                                                                                                                                                                                                                                                                                                                                                                                                     50 100 150 200
                                                                                                                                                                                                                                                                                                            Silty CLAY, (TOPSOIL) high plasticity, pale                                                               0.00: TOPSOIL
                                                                                                                                                                                                                                                                                                            brown, trace fine to coarse sized subangular           w<
                                                                                                                                                                                                                                                                                                                                                                             F
                                                                                                                                                                                                                                                                                                            gravel                                                 PL

                                                                                                                                                                                                                                                                                           CH               Silty CLAY, high plasticity, pale red brown,                                                              0.20: RESIDUAL
                                                                                                                                                                                                                                                                                                                                                                                      80
                                                                                                                                                                                                                                                                                                            with fine to medium sized subangular gravel
                                                                                                                                                                                                                                                                                                                                                                                      100
                                                                                                                                                                                                                                                                                                                                                                   w = F to
                                                                                                                                                                                                                                                                                                                                                                   PL St
                                                                                                                                                                                                                                                                                                                                                                                      100
                                                                                                                                                                                                                                                                    0.5


                                                                                                                                                                                                                                                                                                                                                                   w<
                                                                                                                                                                                                                                                                                                                                                                            St
                                                                                                                                                                                                                                                                                                                                                                   PL

                                                                                                                                                                                                                                                                                                            Interlayered Clayey GRAVEL, fine to coarse                                                                0.80: EXTREMELY
                                                                                                                                                                                                                                                                                                            sized angular, and PHYLLITE, moderately                                                                   WEATHERED MATERIAL
                                                                                                                                                                                                                                                                                                            weathered, grey, stained orange brown, very
                                                                                                                                                                                                                                                                    1.0                                     low strength
                                                                                                                                                                                                                                                                                                                                                                    M      MD
TECTONIC 3.00.2 LIB.GLB Log 1 TECTONIC BOREHOLE 25050.GPJ <<DrawingFile>> 2/4/2025 16:32 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

                                                                                                                                                                                                           EX




                                                                                                                                                                                                                                                                                                            PHYLLITE, highly weathered, grey, stained                                                                 1.30: PHYLLITE
                                                                                                                                                                                                                                                                                                            orange brown, very low strength
                                                                                                                                                                                                                                                                    1.5



                                                                                                                                                                                                                                                                                                            becoming low strength, recovered as coarse
                                                                                                                                                                                                                                                                                                            sized angular gravel & cobbles,


                                                                                                                                                                                                                                                                    2.0




                                                                                                                                                                                                                                                                    2.5
                                                                                                                                                                                                                                                                                                            Hole Terminated at 2.50 m
                                                                                                                                                                                                                                                                                                            Target depth




                                                                                                                                                                                                                                                                    3.0




                                                                                                                                                                                                                     Method                              Penetration                                       Water                    Samples and Tests                        Moisture Condition             Consistency/Relative Density
                                                                                                                                                                                                                N - Natural Exposure                             VE - Very Easy                           Level (Date)       U## - Undisturbed Sample (## mm)                    D - Dry                        VS - Very Soft
                                                                                                                                                                                                                X - Existing Excavation                          E - Easy                                                    DS - Disturbed Sample                               M - Moist                      S - Soft
                                                                                                                                                                                                                BH - Backhoe Bucket                                                                       Inflow             BDS- Bulk Disturbed Sample                          W - Wet                        F - Firm
                                                                                                                                                                                                                R - Ripper                                       F - Firm                                                                                                                                       VSt - Very Stiff
                                                                                                                                                                                                                EX - Excavator                                   H - Hard                                                                                                                                       H - Hard
                                                                                                                                                                                                                RH - Rock Hammer                                 VH - Very hard                                                                                                                                 VL - Very Loose
                                                                                                                                                                                                                                                                                                                                                                                     Plastic Limit
                                                                                                                                                                                                                                                                                                                                                                                                                L   - Loose
                                                                                                                                                                                                                                                                                                                                    Classification Symbols                                  < PL                MD - Medium Dense
                                                                                                                                                                                                                                                                                                                                    and Soil Descriptions                                   = PL                D - Dense
                                                                                                                                                                                                                                                                                                                                     Based on Unified Soil                                  < PL                VD - Very Dense
                                                                                                                                                                                                                                                                                                                                     Classification System                                                      Fr - Friable