The first-class constructor's examination result certificate is valid for a long time. The first-class constructor registration certificate is valid for three years, and candidates need to go through the renewal registration formalities at the registration institution three months before the expiration of the validity period. If the holder of the practicing unit of the first-class construction engineer changes within the validity period of the first registration, it is necessary to go through the registration change formalities in time.

The period of validity of the first-class constructor's score is 1, and he has passed the exam (that is, four subjects).

The examination results are managed in a rolling way, with a period of two years. Those who take all four exams must pass all subjects in two consecutive examination years.

2. Meet the exemption conditions (subject 2)

Those who are exempt from some subjects must pass the examination subjects within one examination year.

3, the corresponding professional (supplement)

Non-rolling management shall be implemented for the examination results of the corresponding majors of the first-class construction engineer, and the personnel taking the examination shall pass the examination subjects within 1 examination year. Those who pass the examination shall be awarded the corresponding professional qualification certificate uniformly printed by the state. This certificate serves as the basis for adding professional practice categories when registering.

How to register a first-class constructor for further education? First-class construction engineer shall participate in continuing education for no less than 120 hours per registration cycle, including 60 hours of compulsory courses and 60 hours of elective courses. Registered two or more majors, each additional major should also participate in 60 hours of continuing education in the added major, including 30 hours of compulsory courses and 30 hours of elective courses.

Registered architects who engage in the following work and obtain corresponding certificates within the validity period of each registration can be regarded as part of the elective courses of continuing education. China clearly stipulates that first-class architects can only continue to register through continuing education. Construction engineers can choose training institutions on the website of the Ministry of Housing and Urban-Rural Development, and then attend classes. The test scores reached 60 points. If they write an article on architecture, they will complete their continuing education.