Provide independent, timely and professional cost engineering support, services and consultation for the planning, design, construction and maintenance of facilities for the Navy, Marine Corps, and other Supported Commands, including minor works projects, specific projects, special projects, military construction (MILCON), demolition, maintenance, space utilization and facilities development. Professional knowledge and skill in applying the theories, concepts, principles, computer system applications, and methodology of any one of the following engineering/architectural sciences: Architecture, Civil, Mechanical, or Electrical Engineering, relevant to the full range of construction activities; conduct of studies and analysis of requirements for cost, labor, and/or materials; evaluation and advice on cost estimates and contract change orders.