Type of work: Engineering review and inspection of works. 

Execution of the civil works necessary for the completion of the Emilio Mitre, Medalla Milagrosa, Varela and Plaza de los Virreyes stations. Laying of tracks for the complete extension from the José María Moreno station to the end of the route at Plaza de los Virreyes (3,600 m long). Laying the contact line along the entire length of the extension.