Commerical Diving Services offered by Realfs Diving and Salvage Specialist Marine Diving and Construction

All marine construction and professional diving services include but are not limited by the following:

Servicing QCLNG & APLNG Construction sites in Gladstone and surrounding Areas

Commerical Diving Services

  • Installation, removal & repairs to wharfs, bridges & navigational pylons
  • Installation of fenders, Anodes, RORO Facilities & MOF Facilities
  • Underwater Welding & Cutting


In-Water Ship Surveys approved by the following Class Accreditations using high resolution underwater photography, video & reporting:

  • American Bureau Of Shipping (ABS)
  • Det Norske Veritas (DNV)
  • Llyods Register
  • Germanischer Llyod


Registered and Certified for Activity 49 covering the following activities & locations:

Professional Diving Activities

  • Boat maintenance or repairs
  • Maintaining or repairing hulls
  • Cleaning hulls and propeller polishes
  • Removing ropes and other obstructions around propellers
  • Hull and propeller inspections
  • Repair Breached Hulls to Class Standard

Commercial Diving Locations

  • Port of Gladstone
  • Port of Bundaberg
  • Port Alma
  • Port of Brisbane
  • Port of Mackay


Professional Diving for search, location & retrieval of items/objects before commencement of dredging using specialist metal detection system.


Professional and Commercial diving for Salvage & all Insurance jobs