By utilizing our long established experience and accumulated data base we have up to the present been successfully involved with the preparation of numerous outline specifications, designs and attendances of conversions, studies and calculations, with particular emphasis to:


  • Single Skin to Double Skin Oil Tankers
  • Oil Tankers to Bulk Carriers
  • Vessel’s lengthening Studies/calculations
  • Feasibility studies on numeral conversion projects

Studies / Calculations:

  • Investigations and determinations of suitable, viable and economical methods aiming to the improvement of vessels propulsion machinery both for new buildings as well as for existing ships.
  • Evaluations of model tests for new buildings and of sea trials results.
  • Scantling Assessment & Evaluation (comparison of the as built scantlings of a vessel to those applicable with the current class rules)
  • Compliance with IACS unified requirements
  • Determination of Special Loading Conditions
  • Load line reassessments
  • Emergency Towing Systems
  • Upgrading of Lifting Devices
  • Gross Tonnage Calculations
  • Other as required on case by case basis

All conversions, studies and calculations are normally dealt by ALPHA MARINE Consulting PC.