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Commercial Diving

Commercial Diving Services  

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Bluewater Marine Qld can offer a full range of commercial diving services to 50m. BMQ, performs all dive work in accordance with AS/NZS 2299.1:2007 Standard for Occupational Diving. Dive personnel are trained to ADAS Part 2 or higher levels, in accordance with AS 2815.

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BMQ operate under documented Safety, Quality, and Project Management Systems. Public Liability Insurance of $20M , and all necessary Contract Works and Equipment insurances.

​Typical Diving Works;

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  • Underwater Construction

  • Underwater Cutting and Welding

  • Underwater Concreting/Grouting

  • Underwater Engineering Inspection– wharves, jetties,   bridges, mooring lines

  • Ship repairs

  • Pipeline inspections and repairs

  • Salvage

  • Installation of Mooring Systems

  • Revetment Rock Placement

Outfall Sewerage Pipeline:

  • York Island Outfall Sewerage diffuser Assembly

  • Coconut Is. Ocean Outfall Diffuser

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Fabrication

  • Aplins wier temporary bypass seal

  • Fishing ship intake temporary seal

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Welding and Cutting

  • Re-weld Berth 8 stair support (POT)

  • Cutting steel piles Bowen Harbor 

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40+ salvages

The more difficult were:

  • 45t concrete trawler “Supanova” on the rocks in 3 meters of water

  • 26m (ex minesweeper) timber “Coral Princess” in Ross Crk

  • 15m timber trawler “Eidleweiss”, 40m deep

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Inspection

  • Steel and concrete wharf piles (POT)

  • Steel tanks (Mica Creek, Daydream Is.)

  • Bridge Inspection; Victoria Bridge, North Johnston Bridge,                                                                                                               Rankin Bridge

  • Mooring inspection (POT, Bowen Harbor) 

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Demolition and Removal

  • 900t concrete multiple pontoon structure at John Brewer Reef

  • Nelly Bay Cullvert

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