60 points. Help test the network display according to the query. After three years of registration, the second-level constructor needs continuing education, and only after passing the continuing education can he continue to register and practice. The full score of the continuing education exam is 100, and he can pass after 60. Therefore, the qualification standard for continuing education of secondary construction engineers is 60 points. The continuing education of the second-level constructor is an exam that the second-level constructor needs to take after three years of registration.