The market has a firm tranche and 2 optional tranches.

- firm tranche: phase 1: assistance with the award of the global performance market,

- optional slice 1: phase 2: assistance during the design phase of the sorting center,

- optional tranche 2: phase 3: monitoring of the realization of the sorting center.

The market has a firm tranche and two optional tranches.

Firm phase: phase 1: assistance to the global performance market

- mission 1: drafting of the functional and detailed performance technical program (PTFPD),

- mission 2: drafting of the other parts of the DCE of the MGP contract,

- mission 3: assistance with the award of the global performance contract;

Optional step 1: phase 2: assistance during the design phase of the sorting center

- mission 4: assistance during the design phase of the MGP (ESQ to Pro),

- mission 5: assistance during the administrative phase,

- mission 6: assistance with the verification of implementation and synthesis studies;

Optional tranche 2: phase 3: monitoring of the realization of the sorting center

- mission 7: assistance to the follow-up of the works,

- mission 8: assistance to empty test operations, assistance with the follow-up of the industrial commissioning (MSI) and the reception operations of the structure,

- mission 9: assistance during the period of the guarantee of perfect completion.