In 2010, we installed 50,000m1 of prefabricated vertical drain, with an installation depth up to 9,5m.
PVDÂ installation is part of our segment consolidation.
In 2010, we installed 50,000m1 of prefabricated vertical drain, with an installation depth up to 9,5m.
PVDÂ installation is part of our segment consolidation.