OPW052025 Report - Part 2

                                                                                                                                                                                                                                                                                                                                                                                                                                          Test Pit No.

                                                                                                                                                                                                                                                                                                                                                                                                                                              TP3
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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:                               479639.0 m E 7079297.0 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
                                                                                                                                                                                                                                                                                                          CH               Silty CLAY, high plasticity, dark brown to                                                                0.00: SLOPEWASH
                                                                                                                                                                                                                                                                                                                                                                                                    50
                                                                                                                                                                                                                                                                                                                           black, trace rootlets & subrounded gravel
                                                                                                                                                                                                                                                                                                                                                                                            F       70




                                                                                                                                                                                                                                                                                                          CH               Silty CLAY, high plasticity, pale brown grey,                                                             0.25: RESIDUAL
                                                                                                                                                                                                                                                     BDS_0.3-0.8m                                                          mottled pale orange brown

                                                                                                                                                                                                                                                                                                                                                                                                     100
                                                                                                                                                                                                                                                                                   0.5
                                                                                                                                                                                                                                                                                                                                                                                                     120
                                                                                                                                                                                                                                                                                                                                                                                           St




                                                                                                                                                                                                                                                                                                                           becoming pale grey, mottled orange brown,
                                                                                                                                                                                                                                                                                   1.0                                     trace fine grained sand


                                                                                                                                                                                                                                                                                                                                                                                                           230
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




                                                                                                                                                                                                                                                                                                                                                                                  w<                       250
                                                                                                                                                                                                                                                                                                                                                                                  PL
                                                                                                                                                                                                                                   Not Encountered




                                                                                                                                                                                                                                                                                   1.5
                                                                                                                                                                                                           EX




                                                                                                                                                                                                                                                                                                                                                                                          VSt

                                                                                                                                                                                                                                                                                                           CI              Silty CLAY, medium plasticity, pale grey,                                                                 1.80: EXTREMELY
                                                                                                                                                                                                                                                                                                                           mottled pale yellow brown, trace fine grained                                                             WEATHERED MATERIAL
                                                                                                                                                                                                                                                                                                                           sand, with fine to coarse sized subangular                                        300
                                                                                                                                                                                                                                                                                   2.0                                     gravel, friable, rock texture perserved




                                                                                                                                                                                                                                                                                   2.5                                                                                                                                               2.50: PHYLLITE
                                                                                                                                                                                                                                                                                                                           PHYLLITE, highly weathered, pale grey,
                                                                                                                                                                                                                                                                                                                           stained yellow brown & orange brown, very
                                                                                                                                                                                                                                                                                                                           low strength




                                                                                                                                                                                                                                                                                   3.0



                                                                                                                                                                                                                                                                                                                           Hole Terminated at 3.20 m
                                                                                                                                                                                                                                                                                                                           Limit reach of machine



                                                                                                                                                                                                                     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