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Underwater Inspection & Hydrus AUV 3D Mapping | CMG Great Keppel Island

Middle Island Underwater Observatory Inspection Client: DEMEXDate: September 2025 Commercial Marine Group was engaged by

20253D ScanningDEMEXHydrus AUVProjectsUnderwater Inspections
Port North Common User Berth Deconstruction and Removal Works

Client: Brady Marine and Civil | Port of Brisbane Commercial Marine Group was engaged by

Brady Marine & CivilBrisbane PortDecommissioningProjects

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Ichthys LNG MOF Wharf Cofferdam, NT – Pile inspection, ROV survey, Geotechnical investigation

Cathodic Protection (CP)INPEX Ichthys LNGMarine Scour SolutionsProjectsROV's (Inspection Class)Underwater Inspections

Client: INPEX Ichthys LNG
Project Dates: 2022 – on going

OVERVIEW

  • MOF pile inspection
  • UT, Soil resistivity, Anode assessment, water sample chemical analysis
  • Visual inspection by divers
  • Multibeam and ROV survey to assess scour and structural integrity
  • Geotechnical investigation over 15 boreholes, and CPT, Insitu testing
  • Reporting and modelling

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