The system aims at the following: 1. Regulating the procedures related to business and procurement, and preventing the abuse of influence and the influence of personal interests in it; thus protecting public money. 2. Achieving the best value for public money when contracting and implementing works and purchases at fair competitive prices. 3. Promoting integrity and competition, achieving equality, and providing fair treatment to competitors; in order to achieve the principle of equal opportunity. 4. Ensuring transparency in all business and procurement procedures. 5. Promote economic development.