App A - Acoustic Report - Minor Change - 12.08.2025

Sunshine Beach Surf Club                                                                                                         Reference: #1721d1-C
Belmore Terrace, Sunshine Beach QLD 4567                                                                                       Date: 12 November 2024
Entertainment Noise Assessment
            Table 4: Background LA90 noise level record and calculation sheet for amplified music and patron noise assessment - post-10pm
 POST       RAP.3 - 1 Crank St - SLPA2
 10PM                   Measurement Details                      Wind          Noise                  Octave band centre frequencies
                                                                                                                                                         Overall
           Location Number Start Time Duration Speed Direction Descr-                      63       125        250       500      1000     2000
Row 4-1      BG2           8      12:12:44 AM 10 mins < 2m/s         CALM       L90      54 dBZ    52 dBZ    51 dBZ    50 dBZ    46 dBZ   40 dBZ          58 dBZ
Row 4-2     Minus insects/frogs (if applicable)                                           0 dBZ    0 dBZ      0 dBZ     0 dBZ     0 dBZ   0 dBZ
Row 4-3     Plus non-standard windscreen attenuation (if applicable)                      0 dBZ    0 dBZ      0 dBZ     0 dBZ     0 dBZ   0 dBZ
Row 4-4     Calculated LZ90                                                     L90      54 dBZ    52 dBZ    51 dBZ    50 dBZ    46 dBZ   40 dBZ          58 dBZ
Row 4-5     Overall intrusive noise limit                                       L10      62 dBZ    60 dBZ    59 dBZ    58 dBZ    54 dBZ   48 dBZ          66 dBZ

            Table 5: Intrusive noise measurement data, normalisation & calculation of maximum noise limits to prevent unreasonable noise - post-10pm
 POST       Scenario 2 - RAP.3 - 1 Crank St - SLPA2
 10PM                  Measurement Details                         Wind       Noise                  Octave band centre frequencies
                                                                                                                                                     Overall
           Location Number Start Time Duration Speed Direction Descr-                      63      125        250        500      1000       2000
Row 5-1     RAP.3                        extrapolated from L5                  L10       48 dBZ  50 dBZ      46 dBZ    46 dBZ    44 dBZ     39 dBZ    54 dBZ
Row 5-2     Minus insects/frogs (if applicable)                                          0 dBZ    0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-3     Plus non-standard windscreen attenuation (if applicable)                     0 dBZ    0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-4     Calculated Intrusive noise level                                   L10       48 dBZ  50 dBZ      46 dBZ    46 dBZ    44 dBZ     39 dBZ    54 dBZ
Row 5-5       L5          14       7:59:19 AM 3 mins         < 2m/s       S    L10       60 dBZ  61 dBZ      57 dBZ    58 dBZ    56 dBZ     51 dBZ    66 dBZ
Row 5-6     Minus insects/frogs (if applicable)                                          0 dBZ    0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-7     Plus non-standard windscreen attenuation (if applicable)                     0 dBZ    0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-8     Calculated Intrusive noise level                                   L10       60 dBZ  61 dBZ      57 dBZ    58 dBZ    56 dBZ     51 dBZ    66 dBZ
Row 5-9       L3                         extrapolated from L5                  L10       58 dBZ  59 dBZ      55 dBZ    56 dBZ    53 dBZ     49 dBZ    64 dBZ
Row 5-10    Minus insects/frogs (if applicable)                                          0 dBZ    0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-11    Plus non-standard windscreen attenuation (if applicable)                     0 dBZ    0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-12    Calculated Intrusive noise level                                   L10       58 dBZ  59 dBZ      55 dBZ    56 dBZ    53 dBZ     49 dBZ    64 dBZ
Row 5-9                                                                                                                                               0 dBZ
Row 5-10    Minus insects/frogs (if applicable)                                          0 dBZ    0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-11    Plus non-standard windscreen attenuation (if applicable)                     0 dBZ    0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-12    Calculated Intrusive noise level                                   L10       0 dBZ    0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ     8 dBZ
Row 5-13    SLPA2         10       7:42:59 AM 3 mins         < 2m/s      n/a   L10     110 dBZ 116 dBZ 106 dBZ 98 dBZ 100 dBZ 99 dBZ 117 dBZ
Row 5-14    Normalisation Moderator                                                    105 dBZ 109 dBZ 100 dBZ 99 dBZ            96 dBZ     95 dBZ 111 dBZ
Row 5-15    Normalised Adj. (reference - measured levels)                                -5 dBZ  -7 dBZ      -6 dBZ     1 dBZ    -4 dBZ     -4 dBZ
Row 5-16    Normalised intrusive noise levels, L10,                            L10       44 dBZ  43 dBZ      40 dBZ    47 dBZ    40 dBZ     36 dBZ
Row 5-17    Noise limit at affected premises (Row 1-7)                                   62 dBZ  60 dBZ      59 dBZ    58 dBZ    54 dBZ     48 dBZ
Row 5-18    Difference between intrusive & noise limit at affected premises             -18 dBZ -17 dBZ -19 dBZ -11 dBZ -13 dBZ -13 dBZ
Row 5-19    Maximum noise level at Reference Point Location (RPL)                                                                                    71 dBC
Row 5-20    Maximum noise level at Close External Monitoring Location (CEML)                                                                         68 dBC
Row 5-20    Maximum noise level at Close External Monitoring Location (CEML)
Row 5-21    Maximum noise level at specific licence area (Source)                                                                                    122 dBC


            Table 4: Background LA90 noise level record and calculation sheet for amplified music and patron noise assessment - post-10pm
 POST       RAP.4 - 4 Bryan St - SLPA2
 10PM                   Measurement Details                      Wind          Noise                  Octave band centre frequencies
                                                                                                                                                    Overall
           Location Number Start Time Duration Speed Direction Descr-                      63       125        250       500      1000     2000
Row 4-1      BG3           3      12:39:24 AM 10 mins < 2m/s         CALM       L90      51 dBZ    51 dBZ    50 dBZ    51 dBZ    46 dBZ   39 dBZ    57 dBZ
Row 4-2     Minus insects/frogs (if applicable)                                           0 dBZ    0 dBZ      0 dBZ     0 dBZ     0 dBZ   0 dBZ
Row 4-3     Plus non-standard windscreen attenuation (if applicable)                      0 dBZ    0 dBZ      0 dBZ     0 dBZ     0 dBZ   0 dBZ
Row 4-4     Calculated LZ90                                                     L90      51 dBZ    51 dBZ    50 dBZ    51 dBZ    46 dBZ   39 dBZ    57 dBZ
Row 4-5     Overall intrusive noise limit                                       L10      59 dBZ    59 dBZ    58 dBZ    59 dBZ    54 dBZ   47 dBZ    65 dBZ

            Table 5: Intrusive noise measurement data, normalisation & calculation of maximum noise limits to prevent unreasonable noise - post-10pm
 POST       Scenario 2 - RAP.4 - 4 Bryan St - SLPA2
 10PM                  Measurement Details                         Wind       Noise                  Octave band centre frequencies
                                                                                                                                                     Overall
           Location Number Start Time Duration Speed Direction Descr-                     63       125        250        500      1000       2000
Row 5-1       L8          18       8:13:19 AM 3 mins         < 2m/s       S    L10      69 dBZ   66 dBZ      58 dBZ    55 dBZ    55 dBZ     53 dBZ    71 dBZ
Row 5-2     Minus insects/frogs (if applicable)                                         0 dBZ     0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-3     Plus non-standard windscreen attenuation (if applicable)                    0 dBZ     0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-4     Calculated Intrusive noise level                                   L10      69 dBZ   66 dBZ      58 dBZ    55 dBZ    55 dBZ     53 dBZ    71 dBZ
Row 5-5       L8          18       8:13:19 AM 3 mins         < 2m/s       S    L10      69 dBZ   66 dBZ      58 dBZ    55 dBZ    55 dBZ     53 dBZ    71 dBZ
Row 5-6     Minus insects/frogs (if applicable)                                         0 dBZ     0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-7     Plus non-standard windscreen attenuation (if applicable)                    0 dBZ     0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-8     Calculated Intrusive noise level                                   L10      69 dBZ   66 dBZ      58 dBZ    55 dBZ    55 dBZ     53 dBZ    71 dBZ
Row 5-9       L6          16       8:05:27 AM 3 mins         < 2m/s       S    L10      83 dBZ   79 dBZ      69 dBZ    62 dBZ    61 dBZ     59 dBZ    84 dBZ
Row 5-10    Minus insects/frogs (if applicable)                                         0 dBZ     0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-11    Plus non-standard windscreen attenuation (if applicable)                    0 dBZ     0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-12    Calculated Intrusive noise level                                   L10      83 dBZ   79 dBZ      69 dBZ    62 dBZ    61 dBZ     59 dBZ    84 dBZ
Row 5-9                                                                                                                                               0 dBZ
Row 5-10    Minus insects/frogs (if applicable)                                         0 dBZ     0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-11    Plus non-standard windscreen attenuation (if applicable)                    0 dBZ     0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ
Row 5-12    Calculated Intrusive noise level                                   L10      0 dBZ     0 dBZ      0 dBZ      0 dBZ    0 dBZ      0 dBZ     8 dBZ
Row 5-13    SLPA2         10       7:42:59 AM 3 mins         < 2m/s      n/a   L10     110 dBZ 116 dBZ 106 dBZ 98 dBZ 100 dBZ 99 dBZ 117 dBZ
Row 5-14    Normalisation Moderator                                                    105 dBZ 109 dBZ 100 dBZ 99 dBZ            96 dBZ     95 dBZ 111 dBZ
Row 5-15    Normalised Adj. (reference - measured levels)                               -5 dBZ   -7 dBZ      -6 dBZ     1 dBZ    -4 dBZ     -4 dBZ
Row 5-16    Normalised intrusive noise levels, L10,                            L10      64 dBZ   59 dBZ      52 dBZ    56 dBZ    51 dBZ     49 dBZ
Row 5-17    Noise limit at affected premises (Row 1-7)                                  59 dBZ   59 dBZ      58 dBZ    59 dBZ    54 dBZ     47 dBZ
Row 5-18    Difference between intrusive & noise limit at affected premises             5 dBZ     0 dBZ      -6 dBZ    -3 dBZ    -3 dBZ     2 dBZ
Row 5-19    Maximum noise level at Reference Point Location (RPL)                                                                                    60 dBC
Row 5-20    Maximum noise level at Close External Monitoring Location (CEML)                                                                         73 dBC
Row 5-20    Maximum noise level at Close External Monitoring Location (CEML)
Row 5-21    Maximum noise level at specific licence area (Source)                                                                                    106 dBC




Live It Acoustics | Controlled Document v1.0                                                                                                          Page 121