Compiled Reference Document - 51995.1611.04 (As Published)

                 Your Mates Bowlsy Pty Ltd                                                                         Reference: #1859d1-B
                 Your Mates Bowls Pub                                                                                Date: 6 March 2025
                 Noise Impact Assessment


                 2.4 Noise Monitoring
                 To quantify the existing acoustic environment, unattended noise monitoring was conducted from
                 the 21st to 30th of January 2025 using a Rion NL-42 precision noise logger. Details of the logger
                 are provided in Table 3.

                 Noise measurements were conducted in accordance with AS 1055:2018 Acoustics – Description
                 and measurement of environmental noise.

                 The noise logger was calibrated with a sound pressure level of 94.0 dB at 1 kHz before and after
                 the measurements. Calibration drift was within ±0.5 dB and is therefore considered acceptable.

                                                             Table 3. Equipment details
                                                     Description              Serial No.   NATA calibration date
                                             Rion NL-42 Sound Level Meter     00171580         15/07/2024
                                       Norsonic Nor139 Sound Level Meter      1393046          09/10/2023
                                       Larson Davis CAL200 Field Calibrator    22787           10/07/2024


                 The noise logger was set to record statistical sound pressure levels Lmin, L90, Leq, L10, Lmax
                 noise descriptors over sampling periods of 15-minutes for the entire monitoring period.

                 The microphone was positioned 1 m from two reflecting planes (the courtyard fence and storage
                 container) at a height of 1.5 m. The noise monitoring location is indicated over aerial imagery
                 below.




                 Live It Acoustics                                                                                              Page 6

Document Set ID: 23656872
Version: 1, Version Date: 26/03/2025