Appendix E - Geotechnical Report

                                                                                                                                                                                                                                                                                                                                                                                                                                Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                                     TP5
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                                                                                                                                                                                                        Engineering Log - Test Pit                                                                                                                              Project No.:                     18127

                                                                                                                                                                                                             Client:                                  Murray & Michelle Richardson                                                                              Commenced:                       17/05/2018
                                                                                                                                                                                                             Project Name:                            Proposed Reconfiguration of a Lot                                                                         Completed:                       17/05/2018
                                                                                                                                                                                                             Hole Location:                           216 Black Mountain Road, Black Mountain                                                                   Logged By:                       RKG
                                                                                                                                                                                                             Hole Position:                           486669.0 m E 7078651.0 m N MGA94 Zone 56                                                                  Checked By:                      ACD
                                                                                                                                                                                                             Equipment Type and Model:                                     6t Excavator                                                                         RL Surface:                 No survey
                                                                                                                                                                                                             Excavation Dimensions:                                                                                                                             Datum:                      AHD       Operator:             Bebrok

                                                                                                                                                                                                                               Excavation Information                                                                                   Soil Description                                                               Observations




                                                                                                                                                                                                                                                                                                                                                                         Relative Density
                                                                                                                                                                                                                                                                                                  Classification
                                                                                                                                                                                                                 Penetration




                                                                                                                                                                                                                                                                                                                                                                                              Pocket




                                                                                                                                                                                                                                                                                                                                                                         Consistency
                                                                                                                                                                                                                                                                                    Graphic Log


                                                                                                                                                                                                                                                  Samples                                                                         Material Description
                                                                                                                                                                                                                                                                                                                                                                                            Penetrometer                  Structure and




                                                                                                                                                                                                                                                                                                                                                                         Condition
                                                                                                                                                                                                                                                              Recovery




                                                                                                                                                                                                                                                   Tests                                                            soil type: plasticity or particle characteristics,




                                                                                                                                                                                                                                                                                                                                                                         Moisture
                                                                                                                                                                                                                                                                                                                                                                                               UCS                   Additional Observations
                                                                                                                                                                                                                                                                                                  Symbol
                                                                                                                                                                                                        Method




                                                                                                                                                                                                                                                                                                                     secondary and minor components, colour
                                                                                                                                                                                                                                Water




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




                                                                                                                                                                                                                                                                                                                                                                                             100
                                                                                                                                                                                                                                                                                                                                                                                             200
                                                                                                                                                                                                                                                                                                                                                                                             300
                                                                                                                                                                                                                                                                                                                                                                                             400
                                                                                                                                                                                                                                                                                                                                                                                             500
                                                                                                                                                                                                                                                                                                    CH             Silty CLAY, high plasticity, brown, with fine                                            0.00: TOPSOIL
                                                                                                                                                                                                                                                                                                                   grained sand and rootlets

                                                                                                                                                                                                                                                                                                    CH             Silty CLAY, high plasticity, orange brown, with
                                                                                                                                                                                                                                                                                                                   trace of medium to coarse size subangular                       St
                                                                                                                                                                                                                                                                                                                   gravel

                                                                                                                                                                                                                                                                             0.5

                                                                                                                                                                                                                                                                                                                                                                                                            0.60: RESIDUAL




                                                                                                                                                                                                                                                                             1.0
                                                                                                                                                                                                                                Not Encountered




                                                                                                                                                                                                                                                                                                                                                                           M


                                                                                                                                                                                                                                                                                                                                                                                                            1.20: EW MATERIAL
TECTONIC 2.00.2 LIB.GLB Log 1 TECTONIC BOREHOLE 18127.GPJ <<DrawingFile>> 01/06/2018 17:00 10.0.000 Datgel Lab and In Situ Tool - DGD | Lib: Tectonic 2.00.2 2016-10-13 Prj: Tectonic 2.00 2016-02-16




                                                                                                                                                                                                                                                                                                                   Silty CLAY. high plasticity, pale grey mottled                 VSt
                                                                                                                                                                                                        E




                                                                                                                                                                                                                                                                                                                   pale orange brown and red, with medium size,
                                                                                                                                                                                                                                                                                                                   subangular gravel, and subangular, tabular,
                                                                                                                                                                                                                                                                                                                   cobbles of weathered phyllite up to 85 mm
                                                                                                                                                                                                                                                                             1.5




                                                                                                                                                                                                                                                                                                                                                                                 St to
                                                                                                                                                                                                                                                                             2.0
                                                                                                                                                                                                                                                                                                                                                                                 VSt

                                                                                                                                                                                                                                                                                                                   PHYLLITE, highly to moderately weathered,                                                2.10: ROCKEHAD
                                                                                                                                                                                                                                                                                                                   pale grey stained red brown, very low
                                                                                                                                                                                                                                                                                                                   strength, thinly laminated fabric



                                                                                                                                                                                                                                                                             2.5
                                                                                                                                                                                                                                                                                                                   Hole Terminated at 2.50 m
                                                                                                                                                                                                                                                                                                                   Bucket Refusal




                                                                                                                                                                                                                                                                             3.0




                                                                                                                                                                                                                  Method                                    Penetration                              Water                             Samples and Tests                            Moisture Condition            Consistency/Relative Density
                                                                                                                                                                                                             N - Natural Exposure                             No resistance                       Level (Date)                   U - Undisturbed Sample                                 D - Dry                       VS - Very Soft
                                                                                                                                                                                                             X - Existing Excavation                           ranging to                                                        D - Disturbed Sample                                   M - Moist                     S - Soft
                                                                                                                                                                                                             BH - Backhoe Bucket                                 refusal                          Inflow                         CBR- CBR Mould Sample                                  W - Wet                       F - Firm
                                                                                                                                                                                                             R - Ripper                                                                                                                                                                                               VSt - Very Stiff
                                                                                                                                                                                                             E - Excavator                                                                                                                                                                                            H - Hard
                                                                                                                                                                                                                                                                                                                                                                                            Plastic Limit             VL - Very Loose
                                                                                                                                                                                                                                                                                                                                                                                                                      L   - Loose
                                                                                                                                                                                                                                                                                                                                        Classification Symbols                                 < PL                   MD - Medium Dense
                                                                                                                                                                                                                                                                                                                                        and Soil Descriptions                                  = PL                   D - Dense
                                                                                                                                                                                                                                                                                                                                         Based on Unified Soil                                 < PL                   VD - Very Dense
                                                                                                                                                                                                                                                                                                                                         Classification System