Appendix F - Geo-Environmental Investigation Report · RAL24/0003

                                                                                                                                                                                                                                                                                                                                                                                                                                                    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