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In-Water Services

    Diving Services for Vessels

  • Underwater still photography and CCTV filming
  • Diving in contaminated waters
  • Underwater welding and cutting
  • Bathymetry with electronic positioning
  • Hull inspection
  • Repairs of propellers, rudder, rope guard and bow & stern thrusters​
  • Survey and report for yearly, wet dockage, extension, resale and grounding​
  • Inspection with measurement of wall thickness (hull)
  • Anodes replacment, bolted and welded on vessels, piers and pipelines.



All our equipments are certified by DNV-GL.​​​

​​   Other In-water Services

  • Recovery of cargo, piles, pier slabs, etc.
  • Hydro jetting for cleaning and removal of organic materials, oils and other residues
  • Drilling, installation and renewal of steel bars with epoxy on slabs, pillars, posts, beams, etc.
  • Release of  underwater outfall
  • Instalation of fiber optic cables and underwater power lines​
  • Escavating, use of Explosives and underwater jetting
  • Clearing and cleaning of waterways and canals and other drainage works
  • Underwater inspections in confined environments
  • Replacement of speed log, tranducer, depth sounder, all size of blankouts and cofferdams

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All our equipments are certified by DNV-GL.​​​

Diving Team:

LEONARDO MORAES DA SILVEIRA  - Supervisor/ Diver

LINCOLN SANTOS LIMA - Supervisor/ Diver

CICERO ANDRADE SILVA- Diver

ROBERTO DE SANTANA BENVINDO- Diver

CARLOS ANDRADE DOS SANTOS - Diver

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