Compiled Reference Documents - OPW25/0053 (As Published)

                                                                         BOREHOLE LOG
CLIENT:             Northern Consulting Engineers                                                       SURFACE LEVEL: --                              BORE No: 1
PROJECT:            Proposed Extensions                                                                 EASTING: 511155                                PROJECT No: 222438.00
LOCATION:           10 Surfside Court, Sunshine Beach                                                   NORTHING: 7080194                              DATE: 30/5/2023
                                                                                                        DIP/AZIMUTH: 90°/--                            SHEET 1 OF 1

                                      Description                                                             Sampling & In Situ Testing




                                                                                            Graphic
                                                                                                                                                           Dynamic Penetrometer Test




                                                                                                                                              Water
     Depth




                                                                                             Log
RL




                                                                                                                      Sample
                                            of                                                                                                                (blows per 100mm)




                                                                                                              Depth
                                                                                                       Type
      (m)                                                                                                                      Results &
                                                                                                                               Comments
                                          Strata                                                                                                             5     10    15     20

               FILL/Clayey SAND SC: fine to medium grained, brown,                                            0.0
               trace of organics, moist, loose, fill                                                    D
         0.3                                                                                                  0.3               pp = 300
               FILL/Sandy CLAY CL: low plasticity, brown mottled                                              0.4
               grey-orange, fine to medium grained sand, trace of fine
               gravel, moist, very stiff, fill                                                                0.6               pp = 300
                                                                                                              0.7
               - grey mottled brown
                                                                                                        D
                                                                                                              0.9               pp = 350
     1                                                                                                        1.0                                      1

                                                                                                              1.2
                                                                                                        D
                                                                                                              1.4               pp = 290
         1.5                                                                                                  1.5
               SAND SP: fine to medium grained, grey-white, moist,
               loose
                                                                                                        D

     2                                                                                                        2.0                                      2

               - wet




     3                                                                                                                                                 3


               - loose to medium dense




         3.8
               Sandy CLAY CI/Clayey SAND SC: medium plasticity,
     4         brown mottled grey-orange, fine to medium grained sand,                                        4.0                                      4
               wet, stiff
                                                                                                        D

                                                                                                              4.4




     5                                                                                                                                                 5


               - very stiff                                                                                   5.3
                                                                                                        D
                                                                                                              5.6



     6   6.0                                                                                                                                           6
               Bore discontinued at 6.0m
               Limit of Investigation




RIG: Drillman GT10-KD                DRILLER: DK                                                       LOGGED: DK                      CASING: Nil
TYPE OF BORING:     Auger
WATER OBSERVATIONS: Groundwater seepage observed at 2.1m depth.
REMARKS: Location coordinates are in MGA94 Zone 56J.                                                                                                  Sand Penetrometer AS1289.6.3.3
                                                                                                                                                      Cone Penetrometer AS1289.6.3.2
                    SAMPLING & IN SITU TESTING LEGEND
A   Auger sample              G    Gas sample                PID Photo ionisation detector (ppm)
B   Bulk sample               P    Piston sample             PL(A) Point load axial test Is(50) (MPa)
BLK Block sample              Ux   Tube sample (x mm dia.)   PL(D) Point load diametral test Is(50) (MPa)
C   Core drilling             W    Water sample              pp    Pocket penetrometer (kPa)
D   Disturbed sample               Water seep                S     Standard penetration test
E   Environmental sample           Water level               V     Shear vane (kPa)