Dredged and post-trenching of pipeline tract San Martin II

Dredged and post-trenching of pipeline tract San Martin II in the crossing of the River Chubut, Dolavon, Chubut Province. One carries out a dredged by suction, with the Modular Dredge "MARTIRIO" and attendance with divers of interferences liberation, achieving the burial under the layer of a ø 24"pipeline. Client: SKANSKA S.A.