Dive Services

At Crescent Subsea Engineering we take pride in our experience and commitment to safety underwater and on deck. Our people average 15 years in the industry. Our people have played key leadership roles in the commercial dive industry and have lent their expertise to a number of industry testing and certification initiatives. We run an extensive training program of our own in order to offer you a workforce that is thoroughly educated in the dive services you require.

We deliver first-class project management and consulting that includes comprehensive health and safety programs.

Personnel Supply

It is our mission at Crescent Subsea Engineering to supply a fast, efficient and reliable recruitment service that will provide Managerial and Technical staff members of the highest calibre who are adaptable, flexible and who provide real solutions to our clients’ staffing needs.

Planning, Contract / Tender Management, Design, Manufacturing, Survey, Transportation, Installation & Construction, Commissioning and Maintenance functions. Our clients include operators, contractors and service companies.

Oil field construction

With experienced, well-trained personnel and exceptional project managers, Crescent Subsea Engineering offers its
clients high-quality pipeline and platform construction services, from cutting and welding to installing hot taps and tying in high-pressure spool pieces, to setting concrete mats and more. We approach each project with a focus on safety, efficiency and client satisfaction.

Crescent Subsea construction capabilities include:

  • Riser installation/repair
  • Subsea assembly installations
  • Subsea welding
  • Hot tap installation
  • Pipeline barge support
  • Derrick barge support
  • Pipeline abandonment
  • Pipeline burial
  • Pipeline installation/repair
  • Well P & A

Diving and ROV System Auditing

Crescent Subsea Diving and ROV System auditing consultancy provides a fully rounded audit of Saturation and Air Dive and ROV processes, procedures, operations and systems in order to implement changes to operate more efficiently. We have a team of qualified consultants with more than 35 years of industry experience offering a wealth of knowledge of the offshore dive industry.

Our service includes:

  • Audit of dive processes, procedures and system’s
  • Review of current dive operations
  • Implementation of revised processes, procedures and systems
  • Project management of dive operations
  • Secondment of dive technical authorities onto project/operations