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Comprehensive arboricultural impact assessments for development applications. Evaluate construction impacts, protect valuable trees, and satisfy council requirements.
Fixed-Price Quote • Same-day Response
Expert arboricultural services by AQF Level 5 qualified consulting arborists
Planning a development near trees? An arboricultural impact assessment (AIA) evaluates how proposed construction will affect existing trees on and near your site. Our reports are essential for development applications affecting trees throughout Sydney.
We assess tree health and significance, calculate Tree Protection Zones (TPZ), analyse construction impacts, and provide recommendations for tree retention, protection, or removal. Our AIAs are prepared by AQF Level 5 arborists and comply with AS4970-2009.
A well-prepared AIA increases DA approval chances, prevents costly council rejections, and protects valuable trees during construction. We work with architects, developers, and homeowners across Sydney's metropolitan councils.


AQF Level 5 Consulting Arborists
Comprehensive arboricultural documentation and professional assessment
Comprehensive impact assessments for DA submissions, evaluating how proposed development affects trees and providing recommendations for council approval.
Accurate tree location survey with species identification, dimensions, condition assessment, and significance rating for all trees on and adjacent to the site.
Tree Protection Zone and Structural Root Zone calculations complying with AS4970-2009, showing where construction can and cannot occur.
Detailed evaluation of how proposed works affect tree root zones, canopy, and long-term viability, with encroachment impact assessment.
Expert recommendations for which trees should be retained and protected, which can be removed, and which require further assessment.
Arboricultural method statements specifying construction techniques for works within tree protection zones to minimise damage.
Our streamlined 4-step process makes getting a professional arborist report simple. From your initial enquiry to report delivery, we handle everything.
Contact us with your project details. We'll discuss your arborist report requirements and provide a fixed-price quote as soon as possible.
Our AQF Level 5 qualified arborist visits your property to assess trees, take measurements, and gather data for your report.
We prepare a comprehensive arborist report with detailed assessments, recommendations, and all documentation required for council submissions.
Receive your professional arborist report within 3-5 business days, ready for council submission or your records.
Professional expertise, council-accepted reports, and competitive pricing
Our consulting arborists hold AQF Level 5 Diplomas in Arboriculture, the highest qualification for arboricultural consulting in Australia.
Over a decade of consulting experience across Sydney, with expertise in tree protection, impact assessments, and council regulations.
Our reports meet all requirements for council submissions throughout Sydney. We understand local regulatory requirements.
We maintain comprehensive professional indemnity and public liability insurance, protecting both our clients and our business.
Reports delivered within 3-5 business days. We understand development timelines are often tight and work efficiently.
Fixed-price quotes with no hidden costs. Transparent fee structure ensures you know exactly what to expect.
Common questions about impact assessments in Sydney
Other arborist services that may complement your requirements
Detailed tree protection plans with TPZ specifications and protection measures to preserve trees during construction and development activities.
Professional arborist reports for council applications, tree removal permits, and planning approvals throughout Sydney. Level 5 qualified assessments accepted by all Sydney councils.
Trusted by property owners, developers, and architects across Sydney
Professional impact assessments by AQF Level 5 qualified arborists. Council-accepted documentation delivered within 3-5 business days.