Execution of railway infrastructure and superstructure of the Soto del Real-Segovia section. High speed and single track 16,728 km long, of which, 13,396 km were constructed using a TBM 9.46 m in diameter. The project also included the construction of the Majalahita viaduct, with 16 spans and a total length of 702 m.
Basic units- 941,623 m3 of tunnel excavation
- 127,010 m3 of reinforced concrete in segments, 17,341 m3 concrete in the tunnel floor
- 12,987 m2 of deck in the Majalahita viaduct
- 13,486 m of slab track
- 27,280 m of platforms and concrete sidewalks