Civil Engineering


Caldive provide innovative diving services across a variety of specialist projects in the civil engineering field – always with a  focus on safety and quality. We have an excellent track record of carrying out a wide range of complex projects to the highest quality. With a history of bringing innovative methods to our clients’ projects for cost-effective results, we’ve built excellent relationships across the civil engineering industry.

Our workforce includes civil engineers who specialise in marine operations, marine crew, plant operators and experienced dive teams. We operate a robust quality management system and are registered with Constructionline and Achilles FPAL.

Engineering Services

  • Outfall installation
  • Welding and fabrication
  • Anode installation
  • Salvage and specialist lifting operations
  • Scour protection and concrete mattress installation
  • Cable laying, burial and protection
  • Cofferdam installation
  • Condition assessment and engineering inspections, including railway bridge and scour surveys
  • Contaminated water diving (Dirty Harry)
  • Directional Drilling Marine Support

Caldive Services



9 Sep 2016, 18:52
Caldive used their vessel Woodstock I to replace the towing bridles on the Sedco 704 at it’s offshore anchorage in the Moray Firth. In addition to…
  • 10 Jan 2017, 18:54

    Caldive has successfully completed it’s very first ‘FPAL Verify’ assessment, in addition to…

  • 17 Nov 2015, 18:58

    In August, Caldive completed an intensive 35 day diving programme involving hull cleaning,…

  • 9 Sep 2016, 18:52

    Caldive used their vessel Woodstock I to replace the towing bridles on the Sedco 704 at it’s…

  • 5 Nov 2014, 19:02

    Led by Operations Manager and Supervisor, John Mullen, our 5 man team carried out a DNV-GL in-water…

  • 28 Nov 2016, 10:51

    'In my view, the involvement of Caldive in the Project was a major factor in contributing to the…

  • 29 Oct 2014, 09:53

    At the beginning of September, Caldive began work on the Songa Dee at Invergordon’s deep water…

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