- Specify the processes for preparing vessels to carry out vessel maintenance work. - Analyze the prevention and security measures regarding the actions of handling facilities and equipment, contained in the security plans of companies in the sector. - Apply the safety plan by analyzing the company's prevention, safety and environmental protection measures. - Apply the company's environmental protection and waste recycling measures. - Prevent occupational and environmental risks involved in the finishing operations of the deadwork, deck, superstructures and masts of vessels and specify the applicable standards. - Carry out operations to prepare the surfaces of the deadwork, deck, superstructures and masts of vessels before proceeding to paint them, using the necessary equipment and means. - Assess the degree of suitability of the protection and the conditions of the boat surfaces for subsequent painting or varnishing, protecting, where appropriate, the areas that should not receive the treatment. - Carry out beautification treatments for the finishing of elements of the deadwork, deck, superstructures and rigging of vessels, handling the necessary tools and equipment. - Carry out the application of varnishes on wooden elements of the deadwork, deck, superstructures and rigging of boats, handling the necessary tools and equipment. - Recognize damage and defects in the painted or varnished areas of boats using the tools and equipment necessary to correct them, without altering the final finishes or causing discontinuities.