McCollam Marine
Services

Stability Documentation

Stability calculations and booklets aligned with your vessel's operational profile and all applicable regulatory requirements.

Why Stability Matters

Accurate stability assessment is a fundamental requirement for safe vessel operation. Whether you are seeking coding certification, flag state registration or simply want assurance that your vessel is safe in its intended operating conditions — McCollam Marine provides robust, regulatory-ready stability documentation.

Our Stability Services

  • Inclining experiment and lightweight survey
  • Stability calculations for all loading conditions
  • Preparation of the Stability Booklet to regulatory standards
  • Passenger vessel stability for coding compliance
  • Fishing vessel stability to MCA and SFPA requirements
  • Workboat and commercial vessel stability assessments
  • Stability updates following modifications or conversion

Regulatory Compliance

All stability documentation produced by McCollam Marine is prepared in accordance with the relevant codes and standards, and is formatted for submission to certifying authorities including the MCA, Mecal, SEAFISH and Irish flag state bodies. We liaise directly with the relevant authority on your behalf to ensure a smooth approval process.

Passenger Vessels

Stability booklets and calculations for passenger vessel coding under UK and Irish Codes of Practice.

Fishing Vessels

Stability assessments for commercial fishing vessels to MCA and SFPA requirements.

Workboats

Stability documentation for commercial workboats, pilot vessels and specialist craft.

Ready to Discuss Your Project?

Get in touch and we will advise on the best approach and provide a clear plan of work.

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