When the work or service is awarded in separate lots, the conceding authority takes into account the total estimated value of all the lots.
The conceding authority may decide to implement either a common tendering procedure for all the lots, or a specific tendering procedure for each lot. It determines the procedure to be used for the award on the basis of the aggregate value of the lots and, for contracts covered by 2° of article R. 3126-1, on the basis of their subject matter.