Tug Boat “WADI HASSAN”

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Project Details

  • Owner: Yemen Gulf of Aden Ports Corporation
  • Ship Name: Tug Boat “WADI HASSAN”
  • Category: Dock Work and ASD damage repair
  • Date : May 2008

Class-Compliant Inspection & Precision Damage Repair

The Tugboat Wadi Hassan was involved in a grounding accident in shallow waters inside the harbor, which damaged the portside propulsion system of the tugboat and required it to be brought to the dry dock for repairs.

In May 2008, on the slipway of the Yemen Gulf of Aden Ports Corporation, we executed a comprehensive dry dock inspection program for the Rolls-Royce Azimuth Stern Drive system, and carried out all dock work (Hull cleaning, shot blasting, hull painting, cathodic protection replacing, maintaining of: anchor system with anchor chain, sea chest boxes with valves, cooling sea box and mooring fenders system). All work was carried out under our supervision and in the presence of a Rolls-Royce representative, the manufacturer of the propulsion and steering system ASD. This project involved a full-scale evaluation of the vessel’s docking requirements, ensuring that every element—from structural integrity to safety systems—met the stringent criteria set forth by international classification societies.

Project Challenges

This project demanded precise scheduling within an extremely limited dry dock window, challenging our ability to coordinate a comprehensive inspection and maintenance program efficiently. The cramped work environment and harsh weather conditions further complicated the execution, requiring adaptive strategies and innovative planning. Additionally, the need to continuously update our procedures to meet evolving international classification standards under tight deadlines added another layer of complexity to the project.

  • Limited dry dock time constrained the overall schedule.
  • Cramped workspaces demanded creative logistical planning.
  • Harsh weather conditions complicated on-site repairs.
  • Evolving international standards required continuous procedure updates.