Execution of five sections platform projects with a length of 30.7 km of standard-gage double track, of which 4.1 km run over a total of 21 viaducts and 9.2 km through a total of 6 tunnels.
Basic units
- 70,146 m. Installation of two rails on slab track or on ballast, with the associated units of sleepers, ballast and concrete
- 1,216 units aluminothermic welding
- For track devices, 8 crossovers, 18 half-crossovers and 22 expansion devices