Literature review was selected as the method to determine the element of OSH during Pre-construction As one of the reasons for conducting it is exploratory (Creswell, 2003). Stebbin (2001),
cited that conducting exploration allow the researcher to familiarised with something by studying,
examining, analyzing or investigate on the matters. Therefore, effort will be put into in ensuring adequate
information regarding the subject. Comprehensive literature reviews also help in providing knowledge
and information that could further apply to the research.