The team at Deep Dive Division have extensive capabilities in commercial and civil construction diving.

We have conducted underwater inspections of wharves, piles, pontoons, vessels, pipelines, reservoirs, intakes and outfalls and many other types of underwater structures.

We operate closely with our clients to ensure all compliance and health and safety requirements are met and offer transparency around our work and findings. Our divers are always working with CCTV capabilities so we can analyse the job post dive, and ensure that our clients have a visual on the work for their own reporting.

We provide reports for all our dive works within 10 working days, and these have integrated collateral so that our clients have everything they require for their records.

Our Commercial and Construction Dive Services Include:

  • Certified Engineer Reports
  • Wet Welding
  • Non Destructive Testing – Divers with CSWIP 3.1 and 3.2 certifications
  • Warf installations and repairs
  • Underwater concreting and repairs
  • Remote Operating Vehicles for confined spaces if diver cant enter
  • Hazardous Materials Dive Gear and Equipment
  • Infrastructure Inspections and Repairs
  • Salvage
  • Risk assessments
  • Underwater Construction Safety Audits


Deep Dive Division have a robust operational plan when it comes to search, rescue and recovery. We understand the importance of a salvage job and the cultural significance of water in relation to this. Approaching this type of work with mauri methods and mindfulness is key to successfully executing this dive work. We have equipment specifically designed to scan the seabed and locate missing moorings, anchors, buoys, vessels, vehicles and artifacts.

Our Salvage services include:

  • Search and Recovery Solutions
  • Salvage with cranes, lift bags and buoyancy
    control devices
  • Wet welding specialist services to cut and retrieve
    large objects
  • 24/7 call out team