Att 9 - Geotech and PASS report

                                                                          BOREHOLE LOG
CLIENT:              Martoo Consulting Pty Ltd                                                           SURFACE LEVEL: 1.7 AHD                                   BORE No: 4
PROJECT:             Proposed Commercial Development                                                     EASTING: 504426                                          PROJECT No: 90151.00
LOCATION:            11-19 Hilton Terrace, Noosaville                                                    NORTHING: 7080306                                        DATE: 18/4/2017
                                                                                                         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
         0.03
                ASPHALT
                FILLING - medium dense to dense, brown streaked grey,                                          0.2              ASS sample taken every
                fine to medium with some coarse grained clayey sand                                            0.25                  0.25m to 2m
                filling, low plasticity clay fines, moist                                                D

                                                                                                               0.6
          0.7
1




                FILLING - stiff, dark grey-brown, low to medium plasticity                                     0.8
                sandy clay/clayey sand filling, fine to medium grained                                         0.9                    pp = 120
     1          sand, moist                                                                              D                                                        1
                - firm, medium plasticity
                                                                                                               1.2

                                                                                                               1.4                     pp = 80
         1.45
                CLAYEY SAND - medium dense, dark grey, fine to
                medium grained clayey sand, low plasticity clay fines, wet
          1.7
0




                SILTY SAND - medium dense to dense, grey, fine to
                medium grained silty sand, wet                                                                 1.9
     2                                                                                                                                                            2
                                                                                                         D

                                                                                                               2.3
-1




          2.9
     3          CLAYEY SAND - medium dense, grey, fine to medium                                                                                                  3
                grained clayey sand, low plasticity clay fines, some shell
                fines, wet
-2




     4                                                                                                                                                            4
          4.1
                SILTY CLAY - stiff, light grey mottled red-brown, high
                plasticity silty clay, moist
-3




                                                                                                               4.9                    pp = 210
     5          - very stiff                                                                                                                                      5




                                                                                                               5.4                    pp = 240
-4




                                                                                                               5.9                    pp = 260
     6    6.0                                                                                                                                                     6
                Bore discontinued at 6.0m
                Limit of Investigation.
-5




RIG: Jacro 200                       DRILLER: RB                  LOGGED: RB                                                                  CASING: Nil
TYPE OF BORING:    Auger
WATER OBSERVATIONS: Groundwater seepage observed at 1.45 m at time of investigation.
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)