Att 9 - Geotech and PASS report

                                                                          BOREHOLE LOG
CLIENT:              Martoo Consulting Pty Ltd                                                           SURFACE LEVEL: 1.2 AHD                                   BORE No: 3
PROJECT:             Proposed Commercial Development                                                     EASTING: 504408                                          PROJECT No: 90151.00
LOCATION:            11-19 Hilton Terrace, Noosaville                                                    NORTHING: 7080315                                        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
          0.2   ROADBASE - very dense, brown, fine to coarse silty                                                              ASS sample taken every
1




                                                                                                               0.25
                sandy gravel roadbase, fine to coarse grained sand, moist                                                            0.25m to 2m

                SILTY SAND - medium dense to dense, orange-brown,
                fine to medium grained silty sand, moist


                - loose, trace of clay fines, some shell fines, wet
     1                                                                                                                                                            1
0




                                                                                                               1.4
                                                                                                         D
                                                                                                               1.7


     2                                                                                                                                                            2
-1




          2.8
                SILTY CLAY - soft, grey, medium to high plasticity silty                                       2.9                     pp = 10
     3          clay, some shell fines, wet                                                                                                                       3
                                                                                                         D
-2




                                                                                                               3.3

                - stiff, light grey mottled red-brown, high plasticity, moist                                  3.5                    pp = 120



                                                                                                               3.9                    pp = 180
     4                                                                                                                                                            4

                - some fine ironstone                                                                          4.2
-3




                                                                                                         D
                                                                                                               4.4                    pp = 210
                                                                                                               4.5


                - very stiff
                                                                                                               4.9                    pp = 230
     5                                                                                                                                                            5
-4




                                                                                                               5.4                    pp = 270




                                                                                                               5.9                    pp = 300
     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 0.85 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)