The object of the contract is the execution of works as defined by the contract documents.

Lot 1:

Lot 1 includes in main order the setting to the template of rock walls by excavation, the installation of cable channels and drainage on the following section:

- section 6: track A between BK 136.104 and 137.300.

Lot 1 also includes the stabilization of slopes and the filling of recoverable materials on the following sections:

- zone 1: channel B - BK 128.271,

- zone 2: track B - BK 129.156,

- zone 3: tracks A and B - BK 130.204,

- zone 9: track A - BK 136.049,

- zone 10: tracks A and B - BK 136.604.

Lot 2:

Lot 2 includes in main order the setting to the template of rock walls by excavation, the installation of cable channels and drainage on the following section:

- section 1: tracks A and B between BK 130.160 and 131.300,

- section 2: track A between BK 132.164 and 132.488,

- section 3: tracks A and B between BK 133.448 and 133.990,

- section 4: tracks A and B between BK 134.778 and 135.498,

- section 5: tracks A and B between BK 135.690 and 136.066,

- section 6: track B between BK 136.104 and 137.300,

- section 8: tracks A and B between BK 138.047 and 138.407.

Lot 2 also includes the adaptation of the underpass located at BK 136.890.

Lot 2 also includes the stabilization of slopes and the filling of recoverable materials on the following sections:

- zone 4: track B - BK 133.202,

- zone 5: track B - BK 134.054,

- zone 6: track B - BK 135.039,

- zone 7: track A - BK 135.489,

- zone 8: tracks A and B - BK 135.579,

- zone 11: tracks A and B - BK 137.121,

- zone 12: track B - BK 137.781,

- zone 13: track B - BK 139.057,

- zone 14: track B - BK 141.234.

For the two lots, the reinforcement of certain rock walls by means of metal nets will be left to the discretion of the managing official once they have been set to the template.

The object of the contract is the execution of works as defined by the contract documents.

Lot 1:

Lot 1 includes in main order the setting to the template of rock walls by excavation, the installation of cable channels and drainage on the following section:

- section 6: track A between BK 136.104 and 137.300.

Lot 1 also includes the stabilization of slopes and the filling of recoverable materials on the following sections:

- zone 1: channel B - BK 128.271,

- zone 2: track B - BK 129.156,

- zone 3: tracks A and B - BK 130.204,

- zone 9: track A - BK 136.049,

- zone 10: tracks A and B - BK 136.604.

For the two lots, the reinforcement of certain rock walls by means of metal nets will be left to the discretion of the managing official once they have been set to the template.

Lot 2:

Lot 2 includes in main order the setting to the template of rock walls by excavation, the installation of cable channels and drainage on the following section:

- section 1: tracks A and B between BK 130.160 and 131.300,

- section 2: track A between BK 132.164 and 132.488,

- section 3: tracks A and B between BK 133.448 and 133.990,

- section 4: tracks A and B between BK 134.778 and 135.498,

- section 5: tracks A and B between BK 135.690 and 136.066,

- section 6: track B between BK 136.104 and 137.300,

- section 8: tracks A and B between BK 138.047 and 138.407.

Lot 2 also includes the adaptation of the underpass located at BK 136.890.

Lot 2 also includes the stabilization of slopes and the filling of recoverable materials on the following sections:

- zone 4: track B - BK 133.202,

- zone 5: track B - BK 134.054,

- zone 6: track B - BK 135.039,

- zone 7: track A - BK 135.489,

- zone 8: tracks A and B - BK 135.579,

- zone 11: tracks A and B - BK 137.121,

- zone 12: track B - BK 137.781,

- zone 13: track B - BK 139.057,

- zone 14: track B - BK 141.234.

For the two lots, the reinforcement of certain rock walls by means of metal nets will be left to the discretion of the managing official once they have been set to the template.