..

Projects

Agua Negra Tunnel – Argentine – Chile

International road link across the Andes between San Juan (Argentine) and Coquimbo (Chile). Twin road tunnel, length 14 km, high ground cover, portal level: 4'000 m s.l. (argentinian side) and 3'600 m s.l. (chilean side), respectively.

Task: expert for the preparation of tender documents.