Rodoanel. São Paulo Metropolitan Ring Road. Tunnel 6. Package 4
BUSINESS AREA:  Construction
PROJECT TYPE:  Roadway tunnels
START DATE:  02 / 2014
END DATE:  08 / 2016
CLIENT:  ACCIONA INFRAESTRUCTURAS
LOCATION:  São Paulo (Brasil)
LENGTH:  212 ml. and 248 ml.
SECTION:  200 m²