20211104OBA_R2_Information_Request_Response - Acoustic RF · MCU21/0146

Noosa Council Required Information
Item 18. Provide clarification of why there are no predictions provided for night time mechanical plant noise.
Acoustic Logic Response
Tabulated predicted day, evening, and night noise impacts from Noosa Civic operations have been
presented in the revised acoustic report. The noise impacts predict compliance with Condition 5 and
Condition 70 noise limits. Refer to Section 5.2 of the revised acoustic report.

Noosa Council Required Information
Item 19. Provide clarification as to whether the acoustic design proposed for residential units is reliant upon
windows and doors to be closed at all times for internal noise criteria to be achieved.
Item 20. Please advise whether mechanical ventilation/air conditioning is proposed to all noise affected units
on the basis if external doors and windows have to be closed
Acoustic Logic Response
Where facades are required to be acoustically rated, the recommended façade treatments assume that all
windows and doors are in closed position for the purposes of achieving compliance with relevant internal
noise limits. Hence, mechanical ventilation/air-conditioning is required in all noise affected habitable rooms.
This has been clarified with the specific affected apartments highlighted in Appendix C of the revised
acoustic report

Noosa Council Required Information
19. Provide clarification on whether acoustic mitigation works identified in Section 8 for the Shopping Centre
will be implemented.
Acoustic Logic Response
Acoustic treatments identified in Section 8 for the Noosa Civic Shopping Centre shall be fully implemented
as confirmed by the developer. Noise impacts from Noosa Civic to the residential development all take into
consideration the acoustic treatments for the stationary plant. This has been further stated in Section 6 and
Section 8 of the revised acoustic report.

We trust this information is satisfactory. Please contact us should you have any further queries.

Yours faithfully,




Acoustic Logic Pty Ltd
Omar Busaidi




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