In 2012 and 2006, we installed 1,300,000m1 of prefabricated vertical drains, with an installation depth up to 38m.
PVDÂ installation is part of our segment consolidation.
In 2012 and 2006, we installed 1,300,000m1 of prefabricated vertical drains, with an installation depth up to 38m.
PVDÂ installation is part of our segment consolidation.