Inland Diving

Commercial Diving Services Pty Ltd have extensive experience in underwater inspection and maintenance throughout New South Wales and Victorian dams including: Sydney Water - State Water - SCA - Shire Councils - Snowy Hydro... in fact, we have worked in almost every dam in these states since 1959. With zero underwater accidents and no lost time we take pride in our safety management system and at all times continue to strive for excellence and safety to maintain our unblemished record.

Dams

• Inspections and maintenance
  
  
• Trash racks – Stop logs
  
  
• Scour valves and Penstocks
  
  
• Submerged outlet structures
  
  
• Wall surveys
  
  
• ROV structure and internal pipe inspections
  
  
• Diver operated underwater video inspection
  
  
• NDT inspections – Ultrasonic and MPI

Power Stations

• Trash racks – Stop logs
  
  
• Channel inspections
  
  
• De-silting
  
  
• Dredging
  
  
• Turbine inspections ROV internal pipe inspections
  
  
• Diver operated underwater video inspection

Weirs and Locks

• Inspection and seal replacement
  
  
• Underwater video inspections
  
  
• Diver visual assessment