Introduction
AACG provides acoustic reports for development applications (DA) across residential, commercial, and mixed-use projects.
Our reports are prepared to meet:
- Council acoustic report requirements
- State planning controls
- Relevant Australian Standards
We deliver clear, compliant, and buildable acoustic outcomes aligned with approval and construction.
When You Need a DA Acoustic Report
A DA acoustic report is typically required where a development:
- Is exposed to transport noise (road, rail, aircraft)
- Includes commercial or industrial noise sources
- May impact neighbouring residential properties
- Involves mechanical plant or equipment
- Includes sensitive receivers (childcare, residential, accommodation)
Councils require an acoustic assessment to:
- Evaluate noise impacts
- Define compliance criteria
- Support development approval
Types of DA Acoustic Reports
AACG provides acoustic assessments across all common DA scenarios.
Transport Noise (Road, Rail, Aircraft)
Applies where developments are exposed to external noise sources.
Includes:
- Road traffic noise assessments
- Rail corridor noise impact
- Aircraft noise intrusion (ANEF / AS 2021)
Outputs:
- Internal noise targets
- Building envelope requirements
- Ventilation constraints where applicable
Commercial & Industrial Noise
Applies to developments generating operational noise.
Includes:
- Restaurants and cafes
- Small businesses
- Plant and equipment
- Mixed-use developments
Assessment includes:
- Noise emissions to neighbouring properties
- Compliance with council noise criteria
- Operational and design recommendations
Residential & Mechanical Services Noise
Applies where building services may impact occupants or neighbours.
Includes:
- Air conditioning systems
- Exhaust systems
- Pumps and mechanical plant
Outputs:
- Noise level limits
- Equipment selection guidance
- Acoustic treatment requirements
Childcare & Sensitive Developments
Applies to developments with stricter acoustic requirements.
Includes:
- Childcare centres
- Educational facilities
- Residential developments in complex environments
Assessment considers:
- External noise intrusion
- Internal acoustic amenity
- Compliance with planning requirements
Our Reports
AACG DA acoustic reports are:
- Prepared for council submission and development approval
- Aligned with applicable standards and planning requirements
- Structured for clear assessment by planners and certifiers
Each report includes:
- Site-specific noise assessment
- Applicable noise criteria
- Predicted noise levels
- Clear, buildable recommendations
Our Process
AACG applies a structured and repeatable methodology:
- Review of planning controls and project scope
- Identification of applicable noise sources and receivers
- Acoustic modelling and assessment
- Development of compliant design recommendations
Outputs are:
- Coordinated with project documentation
- Suitable for approval without rework
- Clearly defined for implementation
Our Quality
AACG reports are defined by:
- Technical accuracy
- Verified modelling inputs
- Consistent documentation standards
- Compliance-focused outcomes
We do not produce generic reports.
Each assessment is project-specific and controlled.
Our Commercial Approach
Acoustic requirements can impact:
- Building design
- Services coordination
- Construction cost
AACG ensures:
- Requirements are defined early
- Over-specification is avoided
- Solutions align with construction methods
This reduces redesign risk and improves project efficiency.
Our Guarantees
AACG provides:
- Council-ready DA acoustic reports
- Clear and defendable compliance criteria
- Consistent, professional documentation
We also provide:
- Coordination with design teams
- Responses to council RFIs
- Ongoing support through design changes
Request a DA Acoustic Report
AACG will:
- Review your project requirements
- Identify applicable acoustic constraints
- Provide a clear scope for your development application
