Additional Criteria to Maximize the Performance of the Procurement System Delivery Method in Saudi Arabia

The current Saudi Arabia (SA) procurement system leads to many losses in money and benefits in projects. The estimated percentage of delayed projects in SA during the past decades is more than 70% of the total projects. A questionnaire has been developed and carefully designed to improve the current SA procurement system. The questionnaire was sent out to 1,396 participants, the SA Council for professional engineers, who work in both private and public sectors. The participants are interested in the SA procurement and contracts system with experience ranging from one to more than twenty-five years in common construction sectors. Most of the participantsfrom both private and public sectors agreed with the survey statements regarding zone price proposals, contractors' evaluation, risks, planning, projects' scope, owners concern and weekly risks reports (WRR). Based on the survey, a model, called SVIE procurement system, has beendeveloped in which the most expert contractor is chosen through four phases: submittals & education, vendor selection, illustration, and execution. The resulting model is easy to implement by SA government and does not require special skills or a background.