Work to build a temporary bridge for the evacuation of lot B1A1-A2 to Jean Simon boulevard, in case of flood, as requested under the Paris PPRI.

Construction of a temporary metal bridge linking a housing building (lot B1A1-A2) to Jean Simon Boulevard. This bridge will be used in case of a hundred-year flood to evacuate the building to a public space located above the coast of the highest known water. Market benefits include a design mission and works. The design mission concerns:

- plans, sections and all execution documents (including descent of loads, dimensioning of foundations ...) relating to the bridge and the associated provisions,

- validation of plans and implementation documents by a control office mandated by the holder,

- implementation methodology.

The works concern:

- realization of the bridge (supply and installation),

- validation of the work by a control office mandated by the holder,

- removal and restoration of the land.

The mission also includes the rental of the structure, including the maintenance and upkeep of the bridge and its equipment.