infodravosa@dravosa.com · +34 91 323 02 07 Dravo S.A. has extensive experience of trench dredging and backfilling. Trench dredging in rock (backhoe dredger) Trench dredging in soft material (trailing suction hopper dredger/backhoe dredger) Removing material to uncover previously installed pipes (trailing suction hopper dredger) Precision backfilling (using the suction hopper dredger’s outlet pipe) Related projects Trench dredging at the Port of Las Palmas Trench dredging for the Solvay outfall (Santander) Backfilling for the Castro Urdiales outfall (Santander) Trench dredging for underwater NGS pipe (Algeciras) Djerba (Tunez) Alamein (Egypt) We are a Spanish company belonging to the Dutch group Van Oord. Experts in dredging and maritime projects since 1987. We specialize in dredging, beach regeneration and port dredging. CERTIFICATES Integrated Management Policy ISO 37261 ISO 37040 ISO 9001 UKAS ISO 9001 UKAS ISO 45001 UKAS 14001 UKAS 50001 SERVICES Beach nourishment Port dredging Reclamation works High-precision dredging Dredging for outfalls and cables Dredging of marinas ABOUT US Work with us Home RELEVANT PROJECTS Dredging and backfilling for the extension of the Port of Gijón Terminal contentores Sines, Portugal Regeneration of Santa Cruz beach (La Palma) Port of Marín Regeneration of Guipúzcoa beaches LEGAL INFORMATION Cookies policy Privacy policy Legal notice CONTACT Address: Calle Caleruega 102-104 Edificio Ofipinar 28033 Madrid, Spain Phone: 91 323 02 07 Email: infodravosa@dravosa.com © Copyright - Dravo S.A. 2019 | Desarrollo web por CromäticaLab · cromaticalab@gmail.com