Acid Sulfate Report

                                                                                                                                                                                                                                                                                                                                                                                                                                                 Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                                                        BH1
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                                                                                                                                                                                                        Engineering Log - Borehole                                                                                                                                                       Project No.:                    17265

                                                                                                                                                                                                             Client:                                                       Adams and Sparks T/P                                                                                          Commenced:                      09/08/2017
                                                                                                                                                                                                             Project Name:                                                 Duplex                                                                                                        Completed:                      09/08/2017
                                                                                                                                                                                                             Hole Location:                                                25 Edward Street, Noosaville                                                                                  Logged By:                      MCC
                                                                                                                                                                                                             Hole Position:                                                See Site Plan                                                                                                 Checked By:                     ACD
                                                                                                                                                                                                             Drill Model and Mounting:                                                     4WD Mounted                                              Inclination: -90°               RL Surface:                 No survey
                                                                                                                                                                                                             Hole Diameter:                                                                100 mm                                                   Bearing:     360°               Datum:                      AHD       Operator:          Ground Drill

                                                                                                                                                                                                                               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
                                                                                                                                                                                                                                                               ASS                                                                     Silty SAND (FILL), fine to medium grained,
                                                                                                                                                                                                                                                               Samples                                                                 dark brown, trace of fine to coarse sized
                                                                                                                                                                                                                                                               at                                                                      gravel, trace rootlets
                                                                                                                                                                                                        HA




                                                                                                                                                                                                                                                               0.25m
                                                                                                                                                                                                                                                               Intervals                                                                                                                             VL to
                                                                                                                                                                                                                                                                                                                                                                                               M
                                                                                                                                                                                                                                                                                                                        SP             SAND, fine to medium grained, pale grey to                     L
                                                                                                                                                                                                                                                                                                                                       white
                                                                                                                                                                                                                                                               DS
                                                                                                                                                                                                                                                               0.8-1.2m                            1
                                                                                                                                                                                                                                                                                                                                       becoming pale grey, grey and yellow brown             M to
                                                                                                                                                                                                                                                                                                                                                                                                  MD
                                                                                                                                                                                                                                                                                                                                                                                              W
                                                                                                                                                                                                                                                                                                                                       becoming pale brown to grey
                                                                                                                                                                                                                               Groundwater level at 1.4m BGL




                                                                                                                                                                                                                                                                                                                                                                                                        L
                                                                                                                                                                                                                                                                                                   2
TECTONIC 2.00.1 LIB.GLB Log 1 TECTONIC BOREHOLE 17265.GPJ <<DrawingFile>> 23/08/2017 10:39 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




                                                                                                                                                                                                                                                                                                                                       trace of fines

                                                                                                                                                                                                                                                                                                                                                                                                      MD
                                                                                                                                                                                                                                                                                                   3
                                                                                                                                                                                                        AD/T




                                                                                                                                                                                                                                                                                                                                                                                                      VD
                                                                                                                                                                                                                                                                                                                                                                                               W


                                                                                                                                                                                                                                                                                                   4
                                                                                                                                                                                                                                                                                                                        SM             Silty SAND, fine to medium grained, brown to
                                                                                                                                                                                                                                                                                                                                       dark brown
                                                                                                                                                                                                                                                                                                                                                                                                      MD


                                                                                                                                                                                                                                                                                                                        CH             Sandy CLAY, high plasticity, pale grey, fine to
                                                                                                                                                                                                                                                                                                                                       medium grained sand


                                                                                                                                                                                                                                                                                                   5                                                                                                    F




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

                                                                                                                                                                                                                                                                                                   6
                                                                                                                                                                                                                                                                                                                                       Hole Terminated at 6.00 m
                                                                                                                                                                                                                                                                                                                                       Target depth



                                                                                                                                                                                                                  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