Engineering services.
Engineering services. For purposes of this paragraph, engineering services in connection with any construction project (within the meaning of subparagraph (8) of this paragraph) include any professional services requiring engineering education, training, and experience and the application of special knowledge of the mathematical, physical, or engineering sciences to such professional services as consultation, investigation, evaluation, planning, design, or responsible supervision of construction for the purpose of assuring compliance with plans, specifications, and design.