• Repair and exchange of side and retractable thrusters
• Blanking of thruster tunnels for dry inside repair
• Replacement of anodes
• NDT inspection
• Underwater cutting and welding
• Steel and hull repair
• Repair of spud cans and legs
• UHP underwater cleaning
• Lloyds register (LRS)
• American bureau of shipping (ABS)
• Det Norske Veritas (DNV)
• Germanisher Lloyd (GL)
• Bureau B&W
• Rina