This market concerns:

Lot 1:

Track works, engineering structures, catenary and signaling, it includes, in main order:

- renewal of the rails on the L94 between FTY and GFY in VA and VB;

- the renewal of the rails on the L94 between GFY and SNCF in VB;

- renewal of sleepers at GFY station;

- raising of the Herseaux quays;

- the realization of thermite welds;

- tamping, leveling & straightening of tracks;

- logistics services;

- transport & evacuation of rubble and various materials;

- renewal of the waterproofing screed for the under-track corridor at Froyennes station (BK 85.576);

- renewal of the waterproofing screed of the lower passages located at BK 82.687 (Rue du Viaduc, Tournai) and 86.790 (Drêve des Marais, Tournai);

- securing the works located at BK 82.687, 85.576, 86.790, 87.005 and 87.789;

- maintenance of the structures located at BK 82.687, 85.576 and 86.790;

- the installation of catenary poles with excavation work and concrete bedding;

- the installation of equipped catenary ties;

- the installation of anchoring stay cables and tensioning devices;

- production of tensioning equipment;

- transfer of metal equipment, catenaries, an earth cable, and an optical fiber cable to the new supports;

- rependulation.

Lot 2:

Development of the Froyennes quays to welcome travelers:

Various quayside development works:

- removal and refitting of platform mobility,

- laying of foundation in stabilized sand,

- laying of coating of hydrocarbon docks,

- connection to public drainage.

Lot 3:

Renewal of crossings on the L94 between Froyennes and the SNCF border point via the P93 renewal train:

- support for the P93 sleeper renewal train,

- removal of fixings,

- reballasting,

- rehabilitation and adaptation of tracks and related works,

- implementation of road signs,

- road demolition,

- removal of tracks,

- earthworks,

- laying of tracks,

- aluminothermic welding,

- constraint adjustment,

- transport of materials,

- provision of cranes and workers.

Lot 1:

Track works, engineering structures, catenary and signaling, it includes, in main order:

- renewal of the rails on the L94 between FTY and GFY in VA and VB;

- the renewal of the rails on the L94 between GFY and SNCF in VB;

- renewal of sleepers at GFY station;

- raising of the Herseaux quays;

- the realization of thermite welds;

- tamping, leveling & straightening of tracks;

- logistics services;

- transport & evacuation of rubble and various materials;

- renewal of the waterproofing screed for the under-track corridor at Froyennes station (BK 85.576);

- renewal of the waterproofing screed of the lower passages located at BK 82.687 (Rue du Viaduc, Tournai) and 86.790 (Drêve des Marais, Tournai);

- securing the works located at BK 82.687, 85.576, 86.790, 87.005 and 87.789;

- maintenance of the structures located at BK 82.687, 85.576 and 86.790;

- the installation of catenary poles with excavation work and concrete bedding;

- the installation of equipped catenary ties;

- the installation of anchoring stay cables and tensioning devices;

- production of tensioning equipment;

- transfer of metal equipment, catenaries, an earth cable, and an optical fiber cable to the new supports;

- rependulation.

Lot 2:

Development of the Froyennes quays to welcome travelers:

Various quayside development works:

- removal and refitting of platform mobility,

- laying of foundation in stabilized sand,

- laying of coating of hydrocarbon docks,

- connection to public drainage.

Lot 3:

Renewal of crossings on the L94 between Froyennes and the SNCF border point via the P93 renewal train:

- support for the P93 sleeper renewal train,

- removal of fixings,

- reballasting,

- rehabilitation and adaptation of tracks and related works,

- implementation of road signs,

- road demolition,

- removal of tracks,

- earthworks,

- laying of tracks,

- aluminothermic welding,

- constraint adjustment,

- transport of materials,

- provision of cranes and workers.