102995-10 Permissible change request

                                                                      BOREHOLE LOG
CLIENT:             De Luca Corporation Pty Ltd                                                      SURFACE LEVEL: --                              BORE No: 2
PROJECT:            Existing Fill Assessment                                                         EASTING: 504147                                PROJECT No: 33984.02
LOCATION:           178 Eumundi-Noosa Road, Noosaville                                               NORTHING: 7078699                              DATE: 29/6/2015
                                                                                                     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

               FILLING - stiff, grey brown, medium to high plasticity
               gravelly sandy clay with fine to medium grained sand and
               fine with some medium and trace of coarse gravel, moist                                     0.3               pp = 150




               - grey brown streaked brown, some silty clay layering                                       0.9               pp = 220
     1                                                                                                                                              1

               - trace of foreign material (plastic), trace of shell fines

                                                                                                           1.4               pp = 120



               - firm, grey brown mottled grey, no foreign material
                                                                                                           1.9                pp = 80
     2                                                                                                                                              2

                                                                                                                                                                                    >>
               - foreign material (concrete)
               - estimated 10% organics                                                                    2.4               pp = 100




                                                                                                           2.9                pp = 60
                                                                                                                                                                                    >>
     3                                                                                                                                              3

         3.2
               FILLING - stiff, brown mottled grey, medium to high
               plasticity sandy clay filling with fine to medium grained                                   3.4               pp = 110
               sand, moist



                                                                                                           3.9               pp = 150
     4                                                                                                                                              4
         4.1
               FILLING - stiff to very stiff, orange brown mottled brown
               grey, high plasticity silty clay filling, some fine to medium
               grained sand, trace of fine gravel, moist                                                   4.4               pp = 220

         4.6
               FILLING - firm to stiff, dark grey brown, medium to high
               plasticity sandy clay filling with fine and some medium
               grained sand, moist
     5                                                                                                                                              5




         5.4
               SANDY CLAY - stiff, brown mottled orange brown, high
               plasticity sandy clay with fine and some medium grained
               sand, moist

                                                                                                           5.9               pp = 130
     6   6.0                                                                                                                                        6
               Bore discontinued at 6.0m
               Limit of investigation.




RIG: Jacro 200                       DRILLER: RB                     LOGGED: RB/JB                                                  CASING: Nil
TYPE OF BORING:    Auger
WATER OBSERVATIONS: No groundwater seepage observed at time of drilling.
REMARKS: Location coordinates are in MGA94 Zone 56 J.                                                                                              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)