Nearshore dive surveys and analysis of ROV video-photography data that inform permitting through Archaeological Impact Assessments (AIA).
An Archaeological Impact Assessment (AIA) is developed based on the visual inspection of pre-noted geophysical anomalies. This is achieved either through archaeological dive-surveys in the nearshore environment or through analysing ROV video-photography data provided by developers.
The inspection results are assessed to provide detailed insights into feature/anomaly characterisation, enabling the effective identification of archaeological or cultural heritage sites with ‘high archaeological potential’.
The data analysed results are presented in a comprehensive AIA report, which supplements the initial geophysical analysis result with the ground-truthing video-photography data, evaluating the mitigation strategies necessary for the confirmed archaeological/heritage sites. This approach forms part of a broader holistic analysis strategy that ensures no archaeological or heritage assets are left unidentified or unrecorded, while aligning developers with national and international legal requirements, industry standards, and relevant soft-law policies.
Targeted dives investigating anomalies with ‘high archaeological potential’, essentially diminishing the requirement for time consuming broader area surveys.
Survey specifications designed to enable the effective identification, documentation, and preservation by record of archaeological and heritage sites.
We provide high-resolution visuals, georeferenced feature mapping, and detailed AIA reports to support permitting and regulatory compliance.
Surveys are conducted prior to development, especially in coastal zones, where archaeological sites may exist below the surface. It ensures that any “known or unknown” cultural heritage features are properly identified before construction begins.
