Reference Documents

                                                                                                                                                                                                                                                                                                                                                                                                                                                             Test Pit No.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                 TP3
                                                                                                                                                                                                                                                                                                                                                                                                                                                            Page 1 of 1

                                                                                                                                                                                                                   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:                                  7079283.0 m E 486726.0 m N MGA2020 Zone 56                                                                       Checked By:                     ACD
                                                                                                                                                                                                                        Equipment Type and Model:                                              5.5t Excavator                                                                            RL Surface:                185.48 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
                                                                                                                                                                                                                                                                                                                           CI             Silty CLAY, (TOPSOIL), medium plasticity, brown                                                               0.00: TOPSOIL
                                                                                                                                                                                                                                                                                                                                          grey, with roots up to 25mm
                                                                                                                                                                                                                                                                                                                                                                                                   D       Fr


                                                                                                                                                                                                                                                                                                                         MH               Clayey Silt, high liquid limit, orange brown, red                                                             0.30: RESIDUAL
                                                                                                                                                                                                                                                                                                                                                                                                                           350
                                                                                                                                                                                                                                                                                                                                          brown, trace fine to coarse gravel, tending to
                                                                                                                                                                                                                                                             DS                                                                           silty clay
                                                                                                                                                                                                                                                                                                                                                                                                                            400
                                                                                                                                                                                                                                                                                       185.0




                                                                                                                                                                                                                                                             0.4-0.7m                            0.5

                                                                                                                                                                                                                                                                                                                                                                                                         VSt to
                                                                                                                                                                                                                                                                                                                                                                                                   D
                                                                                                                                                                                                                                                                                                                                                                                                          H
                                                                                                                                                                                                                                                                                                                                                                                                                           350

                                                                                                                                                                                                                                                                                                                                                                                                                            400
                                                                                                                                                                                                                                           Not Encountered




                                                                                                                                                                                                                                                                                       184.5




                                                                                                                                                                                                                                                                                                 1.0                                                                                                                                                    1.00: EXTREMELY
                                                                                                                                                                                                                                                                                                                           CI             Silty Gravelly CLAY, medium plasticity, pale grey,                                      500
                                                                                                                                                                                                                                                                                                                                          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




                                                                                                                                                                                                                                                                                                                                                                                                            H
                                                                                                                                                                                                                   EX




                                                                                                                                                                                                                                                                                                                                          PHYLLITE, distinctly weathered, pale grey, red                                                                1.30: WEATHERED ROCK
                                                                                                                                                                                                                                                                                                                                          brown, fine grained, very low to low strength, very
                                                                                                                                                                                                                                                                                                                                          timely foliated
                                                                                                                                                                                                                                                                                       184.0




                                                                                                                                                                                                                                                                                                 1.5




                                                                                                                                                                                                                                                                                                                                          becoming low strength
                                                                                                                                                                                                                                                                                       183.5




                                                                                                                                                                                                                                                                                                 2.0




                                                                                                                                                                                                                                                                                                                                          Hole Terminated at 2.30 m
                                                                                                                                                                                                                                                                                                                                          Very slow digging
                                                                                                                                                                                                                                                                                       183.0




                                                                                                                                                                                                                                                                                                 2.5
                                                                                                                                                                                                                                                                                       182.5




                                                                                                                                                                                                                                                                                                 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