The document provides a summary of Dewald Els's career history and responsibilities as a Site Agent & HSE Practitioner from October 2010 to April 2012 at Comet International in Cape Town, South Africa. In this role, his responsibilities included compiling SHE files, revising safety documents, auditing subcontractor files for compliance, attending safety meetings, and conducting inspections and reports to ensure workplace health, safety, and environmental compliance on construction projects applying specialised wall coatings.