SafetiBase is an award-winning system to improve the identification, management and communication of health and safety hazards for construction projects. Using open-source technology, SafetiBase simplifies the process of sharing project health and safety information between the construction team, directly within their 3D models. It puts risk data into a digitised, uniform format to support consistency from start to finish. SafetIbase is integrated with 3D Repo and Bentley iTwin services to visualise hazards in the 3D model environment to assist understanding, communication and crucially hazard mitigation.