AvLaw was engaged by Lendlease to provide a safety case to support their application to Sydney Airport Corporation Limited (SACL) with respect to permanent and temporary penetrations of prescribed airspace. After completing the aeronautical assessment and preparing the relevant documentation, AvLaw managed the approval process on behalf of Lendlease by liaising with all relevant stakeholders including SACL, the Civil Aviation Safety Authority (CASA), Airservices Australia and the Department of Infrastructure and Regional Development (DIRD). Approvals being sought were granted and facilitated the completion of construction.