Reference Document - OPW25 0085 (AS Published)

                                                                                                                                                                                                                                                                                                                                                                                                                                                 Test Pit No.

                                                                                                                                                                                                                                                                                                                                                                                                                                                      TP2
                                                                                                                                                                                                                                                                                                                                                                                                                                                Page 1 of 1

                                                                                                                                                                                                           Engineering Log - Test Pit                                                                                                                                        Project No.:                        24386

                                                                                                                                                                                                                Client:                                       Indigo Group                                                                                                   Commenced:                          19/12/2024
                                                                                                                                                                                                                Project Name:                                 Proposed Subdivision                                                                                           Completed:                          19/12/2024
                                                                                                                                                                                                                Hole Location:                                44 Hoy Road, Lake Macdonald                                                                                    Logged By:                          JM
                                                                                                                                                                                                                Hole Position:                                492729.9 m E 7080418.6 m N MGA2020 Zone 56                                                                     Checked By:                         MT
                                                                                                                                                                                                                Equipment Type and Model:                                              5.5t Excavator                                                                        RL Surface:                 103.60 m
                                                                                                                                                                                                                Excavation Dimensions:                                                                                                                                       Datum:                      AHD             Operator:         Ryano's Civil

                                                                                                                                                                                                                                  Excavation Information                                                                                                    Material Description and Observations




                                                                                                                                                                                                                                                                                                                                                                                      Relative Density
                                                                                                                                                                                                                                                                                                             Classification                                                                                                                DCP TEST
                                                                                                                                                                                                                    Penetration




                                                                                                                                                                                                                                                                                                                                                                                                           Pocket




                                                                                                                                                                                                                                                                                                                                                                                      Consistency
                                                                                                                                                                                                                                                                                               Graphic Log


                                                                                                                                                                                                                                                          Samples                                                                              Material Description
                                                                                                                                                                                                                                                                                                                                                                                                         Penetrometer




                                                                                                                                                                                                                                                                                                                                                                                      Condition
                                                                                                                                                                                                                                                                    Recovery




                                                                                                                                                                                                                                                           Tests                                                                 soil type: plasticity or particle characteristics,




                                                                                                                                                                                                                                                                                                                                                                                      Moisture
                                                                                                                                                                                                                                                                                                                                                                                                            UCS                         Blows per 100 mm
                                                                                                                                                                                                                                                                                                             Symbol
                                                                                                                                                                                                           Method




                                                                                                                                                                                                                                                                                                                                  secondary and minor components, colour
                                                                                                                                                                                                                                   Water




                                                                                                                                                                                                                                                          Remarks              RL Depth                                                                                                                     (kPa)
                                                                                                                                                                                                                                                                               (m) (m)                                                                                                                                   0       5        10     15     20      25




                                                                                                                                                                                                                                                                                                                                                                                                          100
                                                                                                                                                                                                                                                                                                                                                                                                          200
                                                                                                                                                                                                                                                                                                                                                                                                          300
                                                                                                                                                                                                                                                                                                                                                                                                          400
                                                                                                                                                                                                                                                                                                                                                                                                          500
                                                                                                                                                                                                                                                                                                                                Silty SAND (TOPSOIL), fine to medium
                                                                                                                                                                                                                                                                                                                                grained, dark brown, with rootlets
                                                                                                                                                                                                                                                                                                                                                                                        W
                                                                                                                                                                                                           EX




                                                                                                                                                                                                                                                                                                                                                                                                 L
                                                                                                                                                                                                                                                                                                               SC               Clayey SAND, fine to medium grained, pale
                                                                                                                                                                                                                                                                                                                                brown, pale orange grey, low plasticity clay
                                                                                                                                                                                                                                                                                                                                fines                                                   M
                                                                                                                                                                                                                                                                               103.1




                                                                                                                                                                                                                                                                                         0.5

                                                                                                                                                                                                                                                                                                                CI              Silty Sandy CLAY, medium plasticity, orange
                                                                                                                                                                                                                                   Strong [email protected]




                                                                                                                                                                                                                                                                                                                                brown red, fine to medium grained sand,
                                                                                                                                                                                                                                                                                                                                (RESIDUAL)                                                                 150
                                                                                                                                                                                                                                                                                                                                                                                       w<
                                                                                                                                                                                                                                                                                                                                                                                                St
                                                                                                                                                                                                                                                                                                                                                                                       PL
                                                                                                                                                                                                                                                                               102.6




                                                                                                                                                                                                                                                                                         1.0

                                                                                                                                                                                                                                                                                                               SC               Clayey SAND, fine to coarse grained, orange
                                                                                                                                                                                                                                                                                                                                pale grey brown, low plasticity clay fines
TECTONIC 3.00.2 LIB.GLB Log 1 TECTONIC BOREHOLE 24386.GPJ <<DrawingFile>> 5/2/2025 10:49 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




                                                                                                                                                                                                                                                                               102.1




                                                                                                                                                                                                                                                                                         1.5


                                                                                                                                                                                                                                                                                                                                                                                               MD
                                                                                                                                                                                                           R




                                                                                                                                                                                                                                                                               101.6




                                                                                                                                                                                                                                                                                         2.0

                                                                                                                                                                                                                                                                                                                                                                                        M


                                                                                                                                                                                                                                                                                                                                becoming pale grey orange red, with sandy
                                                                                                                                                                                                                                                                                                                                clay seams
                                                                                                                                                                                                                                                                                                                                                                                                                             12/80
                                                                                                                                                                                                                                                                               101.1




                                                                                                                                                                                                                                                                                         2.5



                                                                                                                                                                                                                                                                                                                                                                                                 D
                                                                                                                                                                                                                                                                               100.6




                                                                                                                                                                                                                                                                                         3.0



                                                                                                                                                                                                                                                                                                                                Hole Terminated at 3.20 m
                                                                                                                                                                                                                                                                                                                                Target depth



                                                                                                                                                                                                                     Method                                             Penetration                                            Water                    Samples and Tests                        Moisture Condition                  Consistency/Relative Density
                                                                                                                                                                                                                N - Natural Exposure                                              VE - Very Easy                              Level (Date)       U## - Undisturbed Sample (## mm)                    D - Dry                             VS - Very Soft
                                                                                                                                                                                                                X - Existing Excavation                                           E - Easy                                                       DS - Disturbed Sample                               M - Moist                           S - Soft
                                                                                                                                                                                                                BH - Backhoe Bucket                                                                                           Inflow             BDS- Bulk Disturbed Sample                          W - Wet                             F - Firm
                                                                                                                                                                                                                R - Ripper                                                        F - Firm                                                                                                                                               VSt - Very Stiff
                                                                                                                                                                                                                EX - Excavator                                                    H - Hard                                                                                                                                               H - Hard
                                                                                                                                                                                                                RH - Rock Hammer                                                  VH - Very hard                                                                                                                                         VL - Very Loose
                                                                                                                                                                                                                                                                                                                                                                                                         Plastic Limit
                                                                                                                                                                                                                                                                                                                                                                                                                                         L   - Loose
                                                                                                                                                                                                                                                                                                                                                        Classification Symbols                              < PL                         MD - Medium Dense
                                                                                                                                                                                                                                                                                                                                                        and Soil Descriptions                               = PL                         D - Dense
                                                                                                                                                                                                                                                                                                                                                         Based on Unified Soil                              < PL                         VD - Very Dense
                                                                                                                                                                                                                                                                                                                                                         Classification System                                                           Fr - Friable