Tunnel of the Metro of Lima Stage 1B (Construction) Geotechnics and Foundations, Underground Infrastructures
Bypass yo Alcácer do Sal – 2nd Phase – Railway Crossing of Sado and Access Viaducts Geotechnics and Foundations
Wide Cambuí Containment With Anchored Diaphragm Wall And Deep Foundation With Bored And Barrette Piles Geotechnics and Foundations
Pacote N2 Vale – São Luis Do Maranhão Installation Of Continuous Flight Auger Piles Geotechnics and Foundations