Government contracts differ in general from the rest of the contracts as they have a specific concept that is derived from the privacy of public facilities and ensuring their smooth functioning regularly and steadily, and the public works contract is considered one of the most important government contracts and this contract consists of a set of key elements, the case of the rest of the administrative contracts, as this contract is related to the facility The public works are directly related, and this contract is subject to an independent legal system that differs from the private law contract system, as manifestations of the public works concessions that are derived from the public law appear in the public works contract, and the subject matter of the contract is focused on real estate and thus excluding contracts whose place is transferred from public works contracts The contract is focused on building constructions such as construction and restoration works, roads and bridges and the like, and the French judiciary expanded in public works contracts to include sweeping, cleaning and spraying works in public road networks, and also included works related to the aspect of privatization, such as laying communication lines and laying their underwater wires