Reference Documents

                                                                                                                                                                                                                                                                                                                                                                                                                                                           Test Pit No.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                  TP4
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                                                                                                                                                                                                                   Engineering Log - Test Pit                                                                                                                                       Project No.:                    23099

                                                                                                                                                                                                                        Client:                                   Romildo Raveane                                                                                                   Commenced:                      12/4/2023
                                                                                                                                                                                                                        Project Name:                             Proposed Subdivision                                                                                              Completed:                      12/4/2023
                                                                                                                                                                                                                        Hole Location:                            41 Tallowwood Place, Black Mountain                                                                               Logged By:                      MCC
                                                                                                                                                                                                                        Hole Position:                            7079304.0 m E 486707.0 m N MGA2020 Zone 56                                                                        Checked By:                     ACD
                                                                                                                                                                                                                        Equipment Type and Model:                                         5.5t Excavator                                                                            RL Surface:                182.63 m
                                                                                                                                                                                                                        Excavation Dimensions:                                                                                                                                      Datum:                     AHD               Operator:           Bebrok

                                                                                                                                                                                                                                          Excavation Information                                                                                                  Material Description and Observations




                                                                                                                                                                                                                                                                                                                                                                                            Relative Density
                                                                                                                                                                                                                                                                                                                  Classification
                                                                                                                                                                                                                                                                                                                                                                                                                  Pocket               Shear
                                                                                                                                                                                                                            Penetration




                                                                                                                                                                                                                                                                                                                                                                                            Consistency
                                                                                                                                                                                                                                                                                                    Graphic Log


                                                                                                                                                                                                                                                             Samples                                                                                 Material Description                                                                                  Structure and
                                                                                                                                                                                                                                                                                                                                                                                                               Penetrometer            Vane
                                                                                                                                                                                                                                                                       Recovery




                                                                                                                                                                                                                                                                                                                                                                                            Condition
                                                                                                                                                                                                                                                              Tests                                                                    soil type: plasticity or particle characteristics,                                                                    Additional




                                                                                                                                                                                                                                                                                                                                                                                            Moisture
                                                                                                                                                                                                                                                                                                                                                                                                                   UCS                  Test
                                                                                                                                                                                                                                                                                                                  Symbol
                                                                                                                                                                                                                   Method




                                                                                                                                                                                                                                                             Remarks                                                                    secondary and minor components, colour                                                                             Observations
                                                                                                                                                                                                                                           Water




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




                                                                                                                                                                                                                                                                                                                                                                                                               100
                                                                                                                                                                                                                                                                                                                                                                                                               200
                                                                                                                                                                                                                                                                                                                                                                                                               300
                                                                                                                                                                                                                                                                                                                                                                                                               400
                                                                                                                                                                                                                                                                                                                                                                                                               500
                                                                                                                                                                                                                                                                                                                                                                                                                                     50 100 150200
                                                                                                                                                                                                                                                                                                                                     Silty Gravelly CLAY, (FILL), medium plasticity,                                                                 0.00: FILL
                                                                                                                                                                                                                                                                                                                                     brown, grey, fine to coarse gravel, with roots up
                                                                                                                                                                                                                                                                                                                                     to 50mm, trace cobbles up to 300mm

                                                                                                                                                                                                                                                                                                                                                                                              D       Fr
                                                                                                                                                                                                                                                                                  182.1




                                                                                                                                                                                                                                                                                            0.5
                                                                                                                                                                                                                                           Not Encountered




                                                                                                                                                                                                                                                                                                                    CH               Silty CLAY, high plasticity, red brown, trace fine                                                              0.60: RESIDUAL
                                                                                                                                                                                                                                                                                                                                     to coarse gravel, tending to clayey silt
                                                                                                                                                                                                                                                                                                                                                                                                                               600
                                                                                                                                                                                                                   EX




                                                                                                                                                                                                                                                                                                                                                                                            D to
                                                                                                                                                                                                                                                                                                                                                                                                       H
                                                                                                                                                                                                                                                                                  181.6




                                                                                                                                                                                                                                                                                            1.0                                                                                              M
                                                                                                                                                                                                                                                                                                                      CI             Silty Gravelly CLAY, medium plasticity, pale grey,                                                              1.00: EXTREMELY
                                                                                                                                                                                                                                                                                                                                     red brown, fine to coarse gravel                                                                                WEATHERED MATERIAL
       TECTONIC 3.00.2 LIB.GLB Log 1 TECTONIC BOREHOLE 23099.GPJ <<DrawingFile>> 18/5/2023 11:55 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




                                                                                                                                                                                                                                                                                                                                                                                                                               600




                                                                                                                                                                                                                                                                                                                                     PHYLLITE, distinctly weathered, pale grey, grey,                                                                1.30: WEATHERED ROCK
                                                                                                                                                                                                                                                                                                                                     fine grained, very low to low strength
                                                                                                                                                                                                                                                                                  181.1




                                                                                                                                                                                                                                                                                            1.5                                                                                                                                                      1.50: BEDS DIPPING OUT
                                                                                                                                                                                                                                                                                                                                     becoming medium strength, thinly foliated
                                                                                                                                                                                                                                                                                                                                                                                                                                                     OF SLOPE ~ 45-50 degree


                                                                                                                                                                                                                                                                                                                                     Hole Terminated at 1.70 m
                                                                                                                                                                                                                                                                                                                                     Toothed bucket refusal
                                                                                                                                                                                                                                                                                  180.6




                                                                                                                                                                                                                                                                                            2.0
                                                                                                                                                                                                                                                                                  180.1




                                                                                                                                                                                                                                                                                            2.5
                                                                                                                                                                                                                                                                                  179.6




                                                                                                                                                                                                                                                                                            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 and                            < PL                          MD - Medium Dense
                                                                                                                                                                                                                                                                                                                                                                 Soil Descriptions                                = PL                          D - Dense
                                                                                                                                                                                                                                                                                                                                                               Based on Unified Soil                              < PL                          VD - Very Dense
                                                                                                                                                                                                                                                                                                                                                               Classification System                                                            Fr - Friable



Document Set ID: 22826802
Version: 1, Version Date: 23/02/2024