Sunshine Butterflies - Attachment D - 010816-2

                                                                                                                                                                                                                                                                                                                                                                                                                                 Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                                    BH01
                                                                                                                                                                                                                                                                                                                                                                                                                                 Page 1 of 2

                                                                                                                                                                                                        Engineering Log - Borehole                                                                                                                                  Project No.:                     16081

                                                                                                                                                                                                             Client:                                     Sunshine Butterflies                                                                                       Commenced:                       14/04/2016
                                                                                                                                                                                                             Project Name:                               Our Backyard                                                                                               Completed:                       14/04/2016
                                                                                                                                                                                                             Hole Location:                              468 Mckinnon Drive, Cooroibah                                                                              Logged By:                       ACD
                                                                                                                                                                                                             Hole Position:                              See Site Plan                                                                                              Checked By:                      ACD
                                                                                                                                                                                                             Drill Model and Mounting:                                     Hand Auger                                               Inclination: -90°               RL Surface:                 No survey
                                                                                                                                                                                                             Hole Diameter:                                                100 mm                                                   Bearing:     360°               Datum:                      AHD       Operator:          Tectonic

                                                                                                                                                                                                                                Drilling Information                                                                                        Soil Description                                                              Observations




                                                                                                                                                                                                                                                                                                                                                                             Relative Density
                                                                                                                                                                                                                                                                                                      Classification                                                                                                         DCP TEST
                                                                                                                                                                                                                 Penetration




                                                                                                                                                                                                                                                                                                                                                                                                  Pocket




                                                                                                                                                                                                                                                                                                                                                                             Consistency
                                                                                                                                                                                                                                                                                        Graphic Log


                                                                                                                                                                                                                                                    Samples                                                                           Material Description                                                              (AS 1289.6.3.2-1997)
                                                                                                                                                                                                                                                                                                                                                                                                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
                                                                                                                                                                                                                                                                                                        SM             Silty SAND, fine to medium grained, grey


                                                                                                                                                                                                                                                                                                                                                                                        D




                                                                                                                                                                                                                                                                                                        SC             Clayey SAND, fine to medium grained, pale
                                                                                                                                                                                                                                                                                                                       grey and pale brown
                                                                                                                                                                                                                                                                                                                                                                                      MD



                                                                                                                                                                                                                                                                                                        CH             Silty CLAY, high plasticity, pale grey and pale
                                                                                                                                                                                                                                                                                                                       brown, with some fine to medium grained
                                                                                                                                                                                                                                                                                                                       sand

                                                                                                                                                                                                                                                 0.45-0.73:
                                                                                                                                                                                                                                                 U50
                                                                                                                                                                                                                                                                                 0.5
                                                                                                                                                                                                                               Not Encountered




                                                                                                                                                                                                                                                 PP=250kPa
TECTONIC 2.00.1 LIB.GLB Log 1 TECTONIC BOREHOLE 16081.GPJ <<DrawingFile>> 04/05/2016 13:02 8.30.004 Datgel Lab and In Situ Tool - DGD | Lib: Tectonic 2.00.1 2016-02-17 Prj: Tectonic 2.00 2016-02-16




                                                                                                                                                                                                                                                                                                                                                                               M
                                                                                                                                                                                                        HA




                                                                                                                                                                                                                                                                                                                       becoming pale grey and red brown, trace of
                                                                                                                                                                                                                                                                                                                       fine grained sand




                                                                                                                                                                                                                                                                                                                                                                                      VSt




                                                                                                                                                                                                                                                                                 1.0




                                                                                                                                                                                                                                                                                                                       Hole Terminated at 1.20 m
                                                                                                                                                                                                                                                                                                                       Practical Hand Auger Refusal




                                                                                                                                                                                                                  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