Slope Stability Analysis

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SOIL PROFILE REPORT
CLIENT:      MACKY GROUP                    AUTHORISED           MACKY GROUP
                                            BY:
PROJECT:     15 & 17 MYALL STREET,          DATE TESTED:         13/06/2025
             COOROY                         JOB NO:              25-0664


                 Drilling Method: Jacro 105 100mm.                                    Borehole
                                                                                        No.4
  Depth      Description                                         PENET.              Est. Bearing
                                                             (blows per 100mm)
  (mm)                                                                                Capacity
                                                             1      2   3        4       (kPa)
    0        FILL/ CLAYEY SAND (SC)- Fine to me-
             dium sand, grey-brown, moist, medium
             dense
   100                                                                           4       100
   200
   300                                                                           3
   400       SANDY CLAY (CH)- High plasticity,                                   3       100
             brown, fine to medium sand, w~PL, stiff
   500                                                                           3
   600                                                                           2
   700                                                                           2
   800                                                                           2
   900                                                                           2
   1000      SANDY CLAY (CH)- High plasticity, pale                              3       100
             grey mottled brown, fine to medium sand,
             w~PL, stiff
   1100                                                                          3
   1200      SANDY CLAY (CH)- High plasticity, pale                              3
             grey mottled brown, fine to medium sand,
             w~PL, stiff
   1300                                                                       6
   1400                                                                       8          150
   1500                                                                      10
   1600
   1700
   1800
   1900
   2000
   2100
   2200
   2300
   2400
   2500
   2600
   2700
   2800
   2900


    Page | 9 Borelogging in accordance with AS1726-2017 Geotechnical Site Investigations
                                          25-0664