An Arboricultural Impact Appraisal (AIA) is an in-depth assessment that evaluates the potential effects of a proposed development or land use change on the trees within a designated area. This appraisal is essential for ensuring that trees are protected throughout the planning, design, and construction phases of a project. As experienced tree surveyors, we provide Arboricultural Impact Appraisals to assess, manage, and mitigate any potential negative impacts on trees, helping to ensure that your development complies with local planning requirements and protects the health of valuable trees.

In the context of our services, an Arboricultural Impact Appraisal evaluates both the direct and indirect effects of proposed works on existing trees. This includes understanding how construction, excavation, or other activities may affect the trees' health, root systems, and long-term stability. Our appraisals are essential for developers, architects, planners, and property owners who need to incorporate tree protection into their plans while ensuring legal and environmental compliance.

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Key services provided as part of an Arboricultural Impact Appraisal include:

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• Tree Assessment and Evaluation: We begin by assessing the condition, species, and location of all trees within the proposed development area. This helps us understand which trees are most at risk and need special consideration.

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• Impact Analysis: Our team carefully evaluates how the proposed development may affect the trees, including potential damage to tree roots, compaction of soil, interference with canopy growth, or the loss of valuable tree species. We assess both direct impacts (such as construction or excavation near tree roots) and indirect impacts (such as soil erosion or changes in water availability).

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• Tree Protection Strategies: Based on the appraisal, we develop tree protection strategies to prevent or minimise harm to trees during construction. These strategies include tree protection zones (TPZ), safe working practices, and physical barriers to protect the trees from equipment and construction activities.

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• Planning Application Support: An Arboricultural Impact Appraisal is often required as part of a planning application. We assist with preparing and submitting the necessary documents to local authorities, ensuring that all tree-related concerns are addressed in your planning process.

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• Mitigation and Compensation: If development activities are likely to harm or remove certain trees, we provide mitigation strategies, such as replanting programs, soil improvements, or other compensatory actions to help replace lost or damaged trees.

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• Post-Development Monitoring and Management: After the project is complete, we recommend monitoring the health and stability of trees to ensure they are not negatively affected by the development over time. This ongoing management can include follow-up surveys and health assessments to address any emerging concerns.

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An Arboricultural Impact Appraisal is a crucial tool in the planning and development process, ensuring that your project complies with tree protection regulations while also maintaining the ecological and aesthetic value of the area. Our expertise helps you make informed decisions about how to proceed with your development, ensuring that both the trees and the project are managed effectively and responsibly.