Metro Caracas Line 3 El-Valle -La Rinconada Lot Civil works Constrution

The Caracas Line 3 Metro connects the Noth of the City to the South. The extension has consisted of two twin tunnels, each single track, for a total length of 4,6 km from El Valle station to La Rinconada station, The tunnels have been excavated with the use of a 5,8 diameter EPB TBM. The final lining has been completed with almost 23.000 segments. 
The construction has ocurred almost ten years after Ghella completed the inital 6,8km of the Line 3 track.