MCU10/2083 Development Application part 2 - Attachment 6 - Noise Impact Assessment Report

Proposed Commercial Development
37 Gibson Street Noosaville
ENVIRONMENTAL NOISE IMPACT ASSESSMENT
26906 R06 37 Gibson Rd Noosaville ENV
© TTM Consulting Pty Ltd 2010




8.2. Management principles
To mitigate potential noise impacts to the nearest sensitive premises, we recommend the
following management principles be applied to the site:

           Waste collection should be limited to the daytime period, between 7am and 6pm;
           Waste disposal to the refuse area and the washing of bins shall only occur from 7am to
            10pm;
           Deliveries shall only occur from 7am to 10pm;
           All shop doors on the southern and western building facades shall remain closed when not
            in use for immediate access. In additional staff shall not congregate at the rear of the
            shops;
           Patronage in the tenancy 1 outdoor area shall be limited to the daytime period, between
            7am and 6pm;
           Patronage in the tenancy 8 outdoor area shall be limited to the daytime and evening
            period, between 7am and 10pm.

It is predicted that all remaining onsite activities will comply with the relevant Sunshine Coast
Regional Council assessment criteria.

8.3. Onsite Mechanical Plant Noise
Included in the design is a 1m parapet that will provided additional attenuation to Receivers 2-5
from of rooftop plant noise. Because detailed plant selections are not available at this stage, it is
not possible to carry out a detailed examination of the ameliorative measures that may be
required to achieve the noise targets. Plant will be acoustically treated to achieve the criteria
detailed in Section 6.2 to prevent noise emissions from adversely impacting the surrounding
properties. This may include selecting the quietest plant possible, or treating the plant equipment
with enclosures, barriers, duct lining and silencers, etc if required to comply with the assessment
criteria.

Experience with similar projects indicates that it would be possible to achieve the Council
requirement with appropriate treatment of the plant. This treatment would be determined at the
Building Approval/Construction Certificate stage.

A mechanical plant noise assessment should be conducted by a suitably qualified acoustic
person once plant selections are finalised; and compliance tests conducted after the equipment is
installed to ensure compliance with the criteria. Such measures should also be conditioned in the
Development Approval.




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