RFI - Attachment B - Stormwater Quality Engineering Response · 132008.1128.04

                                                                                                                                                                                                                                                                                                                                                                                                                                  Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                                        BH8
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                                                                                                                                                                                                         Engineering Log - Borehole                                                                                                                               Project No.:                     18248

                                                                                                                                                                                                              Client:                                 Calibre Group                                                                                               Commenced:                       12/09/2018
                                                                                                                                                                                                              Project Name:                           Proposed Aged Care Facility                                                                                 Completed:                       12/09/2018
                                                                                                                                                                                                              Hole Location:                          Lot 6 - RP901384                                                                                            Logged By:                       BZ
                                                                                                                                                                                                              Hole Position:                          509886.0 m E 7078787.0 m N MGA94 Zone 56                                                                    Checked By:                      DJQ
                                                                                                                                                                                                              Drill Model and Mounting:                                  Boxer 322D                                               Inclination: -90°               RL Surface:                 27.0 m (estimated)
                                                                                                                                                                                                              Hole Diameter:                                             90 mm                                                    Bearing:     360°               Datum:                      AHD             Operator:      CSI Soil Testing

                                                                                                                                                                                                                                 Drilling Information                                                                                     Soil Description                                                                 Observations




                                                                                                                                                                                                                                                                                                                                                                           Relative Density
                                                                                                                                                                                                                                                                                                    Classification
                                                                                                                                                                                                                  Penetration




                                                                                                                                                                                                                                                                                                                                                                                                Pocket




                                                                                                                                                                                                                                                                                                                                                                           Consistency
                                                                                                                                                                                                                                                                                      Graphic Log


                                                                                                                                                                                                                                                  Samples                                                                           Material Description                                                                     DCP TEST
                                                                                                                                                                                                                                                                                                                                                                                              Penetrometer




                                                                                                                                                                                                                                                                                                                                                                           Condition
                                                                                                                                                                                                                                                              Recovery




                                                                                                                                                                                                                                                   Tests                                                              soil type: plasticity or particle characteristics,




                                                                                                                                                                                                                                                                                                                                                                           Moisture
                                                                                                                                                                                                                                                                                                                                                                                                 UCS
                                                                                                                                                                                                                                                                                                    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
                                                                                                                                                                                                                                                                                                      SM             Silty SAND, fine to medium grained, dark grey                                                HW
                                                                                                                                                                                                                                                                                                                     and grey, with organics and silt fines                                                       HW
                                                                                                                                                                                                                                                                                                                                                                                     VL                           HW
                                                                                                                                                                                                                                                                                                      SP             SAND, fine to medium grained, pale grey, with                                                HW
                                                                                                                                                                                                                                                                                                                     trace of silt fines                                                                          HW
                                                                                                                                                                                                                                Not Encountered




                                                                                                                                                                                                                                                                                 1                                                                                           M
                                                                                                                                                                                                         AS




                                                                                                                                                                                                                                                                                                                                                                                      L




                                                                                                                                                                                                                                                                                                                                                                                    MD
                                                                                                                                                                                                                                                                                 2
                                                                                                                                                                                                                                                                                                                     Hole Terminated at 2.00 m
                                                                                                                                                                                                                                                                                                                     Target depth reached
TECTONIC 2.00.2 LIB.GLB Log 1 TECTONIC BOREHOLE 18248A.GPJ <<DrawingFile>> 28/09/2018 09:43 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




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                                                                                                                                                                                                                   Method                                   Penetration                                Water                              Samples and Tests                           Moisture Condition               Consistency/Relative Density
                                                                                                                                                                                                              AD/T-Auger Drilling TC Bit                      No resistance                         Level (Date)                   U - Undisturbed Sample                                 D - Dry                          VS - Very Soft
                                                                                                                                                                                                              RR - Rock Roller                                 ranging to                                                          D - Disturbed Sample                                   M - Moist                        S - Soft
                                                                                                                                                                                                              RD - Rotary Drilling                               refusal                            Inflow                         SPT - Standard Penetration Test                        W - Wet                          F - Firm
                                                                                                                                                                                                              NMLC -Rock Core                                                                       Partial Loss                                                                                                           VSt - Very Stiff
                                                                                                                                                                                                              HA - Hand Auger                                                                       Complete Loss                                                                                                          H - Hard
                                                                                                                                                                                                                                                                                                                                                                                              Plastic Limit                VL - Very Loose
                                                                                                                                                                                                                                                                         Graphic Log/Core Loss                                                                                                                             L   - Loose
                                                                                                                                                                                                                                                                                                                                          Classification Symbols                                 < PL                      MD - Medium Dense
                                                                                                                                                                                                                                                                            Core recovered (hatching                                      and Soil Descriptions                                                            D - Dense
                                                                                                                                                                                                                                                                            indicates material)                                                                                                  = PL
                                                                                                                                                                                                                                                                                                                                           Based on Unified Soil                                 < PL                      VD - Very Dense
                                                                                                                                                                                                                                                                            Core loss                                                      Classification System