We are FCC - Nº12

Special mention should be made of the Erjos Tunnel. The excavation of the two tunnels will begin in the mine. In order to excavate as quickly as possible, both to comply with the planned execution deadline and to enable the use of the tunnels as a means of transporting earth from the northern area of the works to the southern area, the execution will be carried out simultaneously at the four entrances, with four teams assig- ned to each of the activities, as well as a reserve team to carry out the excavations in advance, thus avoiding any contingency that could cause a delay in the execution. The execution will be carried out in an uninte- rrupted triple shift in all the tunnels and every day of the month. Erjos Tunnel construction B U S I N E S S 23 B U S I N E S S