This thesis explores the concept of BIM and its potential benefits in improving health and safety in the construction industry. It covers various aspects of BIM, including its history, benefits, real-life applications, and case studies. The author also discusses the Irish government's strategy for the increased use of digital technology in the delivery of key public works projects that are funded through the public capital program. The thesis is written by Clare Everett and submitted in fulfillment of the requirements for B.Sc. in Environmental Health and Safety Management.