Tenderers for a contract mentioned in article L. 2196-4 and negotiated without prior advertising or competitive tendering by the State or its public establishments, shall provide the purchaser, if the latter so requests, with all information on the technical and accounting elements of the estimated cost of the services which are the subject of the contract.
The holders of the contracts mentioned in article L. 2196-4 shall provide the purchaser, if the latter so requests, with all information concerning the technical and accounting elements of the cost estimate of the services which are the subject of the contract.