All ships, boats, and floating marine structures require to possess adequate structural strength and stability for safe operation in the environment and conditions intended. This is achieved through careful design, backed up by verification of drawings and calculations, and empirical tests carried out during commissioning or after major modification works. Demonstration of structural strength and vessel stability are normally subject to scrutiny by Classification Society, Flag State authority or other regulatory bodies as a condition of issuance of Statutory Certification.

A Adamson & Company have considerable experience in conducting inclining and lightship tests, and preparation of stability booklets for submission to the relevant authorities for approval. We also undertake design work related to modification and re-construction of hull and superstructure elements on all vessel types, from fishing boats to VLCC and FPSO. We offer a complete service, from preliminary appraisal and feasibility study, preparation of drawings and sketches with analysis of possible effects of work on strength and stability, through to supervising work at shipyard and quality acceptance of completed repairs.