The contracts management style, a distinctive and important practice management through active administratively closed facility in aiming to ensure the continuity of the Facility regularly and Adtarad where walk in the light of this style approach satisfaction and understanding through the conclusion of the contract administrative and through an agreement with one of the natural or legal persons n this style resorted to by the administration if it does not Asafha administrative decision in the exercise of its activity, or if he believes that the style of management contracts better able to achieve its goals.

There is administrative contracts general principle expressed the commitment of the contractor with the administration, imp