This operation corresponds to the Duplication of the existing track, in the Poceirão-Bombel section, in L. Alentejo, and in the Poceirão Concordance, including the increase of the useful length of the lines in the Poceirão, Pegões and Bombel stations, elimination or mitigation of limitations, in order to allow the increase of speeds, the installation of new signalling systems, telecommunications, electrification and intervention of the Pinhal Nov Station Layout.