The respondents’ comments have been categorised based on whether they relate to
the input, throughput or output of this process. This paper draws on the model presented
by van Echtelt and Wynstra’s (2001) where some modifications have been done in order
to suit the nature of this study. The input category (enablers), concerns input from the
two parties, which affect the prerequisites for an efficient relationship. It addresses
criteria relating to characteristics that are considered important for facilitating
development of the contractor-supplier relationship to enable it to become more efficient