MCU25 0087 - Reference Document - Coastal Hazard Assessment (As Published)

                                                Section 1
                                               From Pos: 511367.070, 7080137.087                                                                                                                                                                             To Pos: 512074.151, 7080019.540
                                       20 m




                                       10 m




                                         0m




                                       -10 m




                                       -20 m
                                               0m                                100 m                        200 m                                300 m                             400 m                                500 m                            600 m                  700 m 719 m
                                                                                                                                                        Vertical to Horizontal Scale = 5:1




                                                Section 2
                                               From Pos: 511281.090, 7079645.664                                                                                                                                                                                          To Pos: 512043.470, 7079515.647
                                       20 m




                                       10 m




                                         0m




                                       -10 m




                                       -20 m
                                               0m                                100 m                        200 m                                300 m                             400 m                                500 m                            600 m                    700 m                            776 m
                                                                                                                                                                   Vertical to Horizontal Scale = 5:1




                                                Section 3
                                               From Pos: 511198.045, 7079152.958                                                                                                                                                                                                                                       To Pos: 512086.607, 7079002.564
                                       20 m




                                       10 m




                                         0m




                                       -10 m




                                       -20 m
                                               0m                                100 m                        200 m                                300 m                             400 m                                500 m                            600 m                    700 m                                    800 m                               904 m
                                                                                                                                                                                      Vertical to Horizontal Scale = 5:1




                                                                                                                                                                                                                                                                                                                                                     Plot File     Sunshine Beach.pdf
                                                                                                                                                                                                                                                                                                                                     CLASS
                                                                                                                                                                                                                                                                                                                                                     Ref No.       P0100
                                                                                                                                                                                                                                                                                                                                       N/A           Plan No.      SM-1077-2
                                                                                                                                                                                                                                                                                                                                     * SEE NOTES     Sheet No.     Sheet 2 of 2
       NOTES:                                                                                             Horizontal Datum        MGA Zone 56 (GDA2020)                                  Vessel                   SandXpress                Signature
       1. This data is correct at the time of survey only.                                                Base Station                                                                   Echo Sounder             CEE ECHO                  Hydrographic   R TANSLEY
       2. This survey meets the mandatory requirements as outlined in the International Hydrographic
          Organisation Standards for Hydrographic Surveys S-44 Edition 6.1.0.
                                                                                                          HxGN SmartNet Service (NOSA)                                                   Motion Reference Unit                              Surveyor
                                                                                                                                                                                                                                            Field
                                                                                                                                                                                                                                                           CPHS Level 2                                                              Sunshine Beach Profiles
       3. Horizontal and vertical control for the survey was based on the Septentrio Altus NR3 RTK GNSS   Vertical Datum        AHD based on PSM 18419                                                            Altus NR3                                R TANSLEY
          system along with HxGN SmartNet RTK corrections.                                                Tide Notes
                                                                                                                                                                                         Horizontal Positioning
                                                                                                                                                                                                                  HxGN SmartNet Corrections
                                                                                                                                                                                                                                            Surveyor                              Email: [email protected]                                       Beach Profile Survey
       4. Position and heading checks confirmed against Septentrio Altus NR3 RTK GNSS during survey.                                                                                                                                        Checked        R TANSLEY                www.sandmap.com.au
                                                                                                          Soundings reduced to datum using RTK GNSS ellipsoidal heights with             Data Collection /
       5.                                                                                                 HxGN SmartNet corrections and AUSGeoid2020.
                                                                                                                                                                                                                  BeamworX, Qimera          Client                                        Scale 1 : 2000 at A1                                           13 October 2025
       6. Background imagery Nearmap 25/08/2025.                                                                                                                                         Processing                                                                                   0         20             50m
                                                                                                                                                                                                                                                Aboda Design Group
                                                                                                          Depth Tolerance 0.25m     Horizontal Tolerance    0.5m    Weather 5-8 knots S Survey Control            PSM 18419

Document Set ID: 24631530
Version: 1, Version Date: 24/03/2026