Identifying Causal Factors of Accidents Related to Working at Height: A Case Study of a Construction Company

Falling from height is one of the leading causes of death in the construction industry. The purpose of this study is to identify factors that cause accidents related to working at height. This research is a descriptive study using one public listed construction company as a case study. Data were collected by interview and questionnaire survey to 43 respondents representing various projects constructed by this company in 2010-2019. This research found human factors as the leading causes of accidents related to working from heights, such as fatigue, physical ability and lack of knowledge and lack of proper procedures and guidelines as well as inadequate safety attitudes and behavior. Clear work procedures and guidelines are the most effective methods for improving the safety of workers who work at heights to reduce work accidents and cause workers to work in a healthy, safe and comfortable manner.