The contract will focus on the works of realization of a broadcaster on the A52 at the level of the municipality of Belcodène in the department of Bouches-du-Rhône (13).

The work of the broadcaster will include:

- approximately 200 000 m 3 earthworks,

- approximately 50 000 m 2 pavement,

- the creation of 3 roundabouts,

- the creation of 3 water treatment basins,

- approximately 7 000 ml of restraining devices,

- about 500 m 2 retaining walls,

- sanitation and horizontal and vertical signs.

The execution of works according to the BIM process will include the realization of a model as built and the provision of digital inventory.