Att 9 - Geotech and PASS report

                                                                          BOREHOLE LOG
CLIENT:               Martoo Consulting Pty Ltd                                                          SURFACE LEVEL: 1.4 AHD                                   BORE No: 2
PROJECT:              Proposed Commercial Development                                                    EASTING: 504367                                          PROJECT No: 90151.00
LOCATION:             11-19 Hilton Terrace, Noosaville                                                   NORTHING: 7080326                                        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
         0.04   ASPHALT
         0.18                                                                                                                   ASS sample taken every
                ROADBASE - very dense, grey-brown, fine to coarse silty                                        0.25
                sandy gravel roadbase, fine to coarse grained sand, moist                                                            0.25m to 2m
1




                SILTY SAND - dense to very dense, orange-brown, fine to
                medium grained silty sand, some fine gravel, moist
                - medium dense
                - streaked grey, some shell fines, wet                                                         0.8

     1                                                                                                   D                                                        1

                                                                                                               1.2
          1.3
                SANDY CLAY - soft to firm, medium plasticity sandy clay,                                       1.4                     pp = 20
0




                fine to medium grained sand, wet
         1.55
                SILTY SAND - loose to medium dense, grey, fine to
                medium grained silty sand, some fine gravel, some clay
                fines, some shell fines, moist
     2                                                                                                                                                            2
-1




          2.8
                SILTY CLAY - soft, grey, medium to high plasticity silty                                       2.9                     pp = 10
     3          clay, trace of shell fines, wet                                                                                                                   3
                                                                                                         D
                                                                                                               3.2
-2




                - firm to stiff, light grey mottled red-brown, high plasticity,                                3.5                    pp = 100
                moist

                - stiff
                                                                                                               3.9                    pp = 130
     4                                                                                                                                                            4



                                                                                                               4.3
                                                                                                               4.4                    pp = 170
-3




                                                                                                         D


                                                                                                               4.8
                                                                                                               4.9                    pp = 200
     5                                                                                                                                                            5

                - very stiff

                                                                                                               5.4                    pp = 220
-4




                                                                                                               5.9                    pp = 270
     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 0.7 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)