Mechanical engineers perform some or all of the following duties:
A. Supervise technicians, technologists and other engineers and review and approve designs, calculations and cost estimates.
B. Conduct research into the feasibility, design, operation and performance of mechanisms, components and systems
C. Plan and manage projects, and prepare material, cost and timing estimates, reports and design specifications for machinery and systems
D. Design power plants, machines, components, tools, fixtures and equipment
E. Analyze dynamics and vibrations of mechanical systems and structures
F. Supervise and inspect the installation, modification and commissioning of mechanical systems at construction sites or in industrial facilities
G. Develop maintenance standards, schedules and programs and provide guidance to industrial maintenance crews