In 2018, we installed 650,000m1 of prefabricated vertical drain from a barge, with an installation depth up to 48m.
PVDÂ installation is part of our segment consolidation.
In 2018, we installed 650,000m1 of prefabricated vertical drain from a barge, with an installation depth up to 48m.
PVDÂ installation is part of our segment consolidation.