Implementation of a construction project anywhere and in any form will never
avoid risks of both small scale or risk on a large scale. Among all the risks in the
construction industry, occupational health and safety is one of the important
aspects that often being ignored. The fact that construction industry workers is
often low educated and not aware of the important of occupational health and
safety increases risks happen in construction site. The aim of this research is to
identify factor influencing occupational health and safety risk in construction
projects and estimate the impact of occupational health and safety risks in
construction sites. It is necessary for construction companies to emphasize the
importance of work health and safety risks occur in the future.