1, with a college degree in engineering cost (or higher vocational education), engaged in engineering cost and project management for 4 years; College degree (or higher vocational education) in civil engineering, water conservancy, equipment manufacturing, transportation, electronic information, finance and commerce. , and engaged in project cost and project management for 5 years.

2. Obtain a bachelor's degree or degree in engineering cost and engineering management, pass the evaluation (certification) of engineering education, and have been engaged in engineering cost and engineering management business for 3 years; Bachelor degree or degree in engineering, management or economics, and engaged in project cost and project management for 4 years.

3. Obtain a master's degree or a second bachelor's degree in engineering, management and economics, and have been engaged in project cost and project management for 2 years.