Prior literature has assessed the critical success factors (CSFs) of construction projects in general (see for instance: Chua et al., 1999; Chan et al., 2004; and Saqib et al., 2008). In terms of CSFs of PPP projects, studies have emerged since the 1990s. In general, there are two types of literature on the CSFs of PPP:
1) studies that assess the CSF of PPP projects in general and
2) studies that examine the CSFs of a specific PPP project.