Since early 2020, a team of more than 40 Ineco employees has worked on the improvement and modernisation of the 71-kilometre section between Monforte and Lugo, which is to receive 25 kV electrification, and the 36-kilometre section between Monforte and Ourense, which will switch from 3 kV to 25 kV.

Working on behalf of Adif, Ineco is providing site management services and monitoring and supervising the works, which include the construction of a new tunnel at Oural, track renewal, structural improvements (bridges, tunnels, levelling, etc.), signalling and telecommunication installations, platforms and routes, and removal of level crossings.