Where the purchaser lays down requirements relating to subcontracts, it may in particular request, in the notice of invitation to tender, that the tenderer’s offer include:
1° An indication of the parts of the public contract that it intends to subcontract, as well as the subject of these subcontracts and the identity of the subcontractors;
2° An undertaking to indicate any changes that have occurred during the performance of the contract at the level of its subcontractors;
3° The information provided for in articles R. 2393-4 to R. 2393-6 when it requires the holder to put all or some of its subcontractors out to tender;
4° The information provided for in articles R. 2393-7 to R. 2393-12 when it requires the holder to subcontract part of the contract;
5° An undertaking to award the subcontracts in accordance with the provisions of articles R. 2393-4 to R. 2393-6 or R. 2393-7 to R. 2393-12.