Diving Services

Diving Services are provided by the company in the air diving range to 50m. Operations that we can perform for the civil engineering industry are:

  • Underwater survey and inspection, CCTV, video, photographic and NDT.
  • Gravel bed and concrete caisson installation
  • Subsea cable laying, burial and protection
  • Subsea pipelines, long sea outfalls and pipeline river crossings.
  • Breakwater, revetment and groyne installation and maintenance
  • Construction and maintenance of port and harbor infrastructure
  • Underwater concrete pours
  • Debris removal and lost object recovery
  • Heavy lifting
  • Specialist dredging
  • Grouting
  • Cutting and burning
  • Wet welding
  • Diamond Drilling and Sawing
  • Underwater piling and ground anchor installation
  • UHP water blasting for cleaning and demolition.
  • HP water jetting.
  • Subsea rock drilling and blasting
  • Clients representative


For more information on our dive systems and tools please view the equipment section.


Renewable Energy

Renewable Energy

Norfolk Marine Ltd Gains ISO 9001 : 2008 Certification

Norfolk Marine Ltd Gains ISO 9001 : 2008 Certification

Vessel Maintenance and Salvage

Vessel Maintenance and Salvage