Article R3122-11 of the French Public procurement code
By way of derogation from article R. 3122-9, when, in duly justified circumstances, for reasons of exceptional security, technical reasons or because of the particularly sensitive nature of commercial information requiring a very high level of protection, the concession-granting authority is unable to provide electronic access to certain consultation documents, it shall indicate, in the concession notice or the invitation to submit a tender, that these documents will be transmitted…