The B.O.T contract is a contract concluded between the state or one of its administrative bodies and a private party: B.O.T contracts originated and appeared as one of the means of financing public projects in which the state or one of its administrative bodies is the main party, then those contracts developed within the scope of this concept and their success was proven when they were surrounded by guarantees and conditions that preserve the public interest and protect the rights of citizens in the host country, so the private sector finally began to imitate this image and resort to those contracts, but that did not affect the established concept in international work for these contracts and previously defined, and considering that the presence of an administrative authority as the main party in the contract is one of its important characteristics and advantages. I want to get to the closest image to implementation in sports And if there are examples of projects in the sports field like the rest of the sectors