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DA Acoustic Reports (Development Application Acoustic Assessments)
AACG provides Development Application (DA) acoustic reports throughout Australia, assisting developers, architects, planners, builders and project teams with planning approvals, council requirements and acoustic compliance assessments.
Acoustic reports are commonly required to support development applications where a proposed development may generate noise impacts or be affected by existing environmental noise sources. Councils and planning authorities frequently require acoustic assessments to demonstrate compliance with applicable planning controls, environmental policies and development approval requirements.
Our consultants undertake detailed acoustic assessments to identify applicable acoustic criteria, evaluate existing and proposed noise environments and provide practical recommendations to support planning approvals. We prepare technically robust reports designed to address council requirements, information requests and development consent conditions.
Whether supporting a residential development, mixed-use project, commercial development, child care centre, hospitality venue, industrial facility or other noise-sensitive land use, AACG delivers independent acoustic reporting aligned with applicable planning frameworks and project objectives.


Assessment of proposed developments to support planning approvals and council submissions.

Assessment of environmental and operational noise impacts associated with residential, commercial and industrial developments.

Assessment of air conditioners, HVAC systems, cooling towers, exhaust systems and other building services equipment.

Assessment of proposed developments to support planning approvals and council submissions.

Assessment of floor impact noise, airborne sound insulation and acoustic compliance issues within residential buildings.

Assessment of aircraft, road traffic and rail noise affecting residential and commercial developments.
Development application requirements
Council-requested acoustic assessments
Planning approval documentation
Development consent noise conditions
Applicable DA Standards & Requirements
AS 2021 Acoustics – Aircraft Noise Intrusion – Building Siting and Construction
Project review and scope confirmation
Site inspection
Noise monitoring and background noise assessment
Acoustic modelling
Compliance assessment and mitigation strategy
Report preparation
AACG provides acoustic reports throughout New South Wales, Queensland and South Australia, including Sydney, Western Sydney, Newcastle, Wollongong, Central Coast, Brisbane, Gold Coast, Sunshine Coast, Ipswich, Adelaide and surrounding metropolitan and regional areas. We also support projects in regional NSW, regional Queensland and regional South Australia.
Fee proposals for smaller projects are typically issued same-day or within 24 hours.