Description
Las Lajas tunnels are part of Ruta del Sol concession project - stretch I (Guaduas Highway – Puerto Salgar), being these two parallel. unidirectional tunnels with lengths of 156 m and 178 m excavated in sedimentary rocksof the eastern colombian mountain range, in the department of Cundinamarca, with a service section area of 65 m².

Provided Service
Elaboration of definitive studies and designs (Phase III), and advice during the Construction.

Covered Length
500-1000m.

Opening
2015.