Basement Impact Assessments (BIA) used to identify the hydrogeological and geotechnical effects of basement development. The Basement Impact Assessment often required as part of the planning application process. Basement renovations can add significant space to your property, but always confirm that the proposed basement development is appropriate. Earth Environmental & Geotechnical offers a comprehensive Basement Impact Assessment (BIA) report to support your planning application. For more details, check:  https://www.earthenvironmental.co.uk/basement-impact-assessment/