Ability to apply knowledge and skills gained through practical experience in the construction trades crafts, formal training to perform engineering design and cost estimates for ship maintenance, repair, new construction, alterations, civil, electrical, mechanical systems and equipment. Ability to plan, develop, implement, coordinate and administer repair and construction projects generated by work requests, including the determination of scope of work, preparation of cost estimates, execution of original design concepts, preparation of detail drawings, preparation of technical requirements, contract preparation, and project administration.