Yes, the first and second construction projects are not necessarily related, but you have to wait a few more years, as long as you meet the requirements of the fixed number of years. In addition, the second-level constructor exam is not particularly difficult. You can try to use it first, and then change the constructor one level.

Requirements for first-class construction engineer (approximate years):

(1) Anyone who abides by national laws and regulations and meets one of the following conditions may apply to take the first-class constructor qualification examination:

1, obtained a college degree in engineering or engineering economics, and worked for 6 years, including 4 years in construction management of construction projects.

2. Obtain a bachelor's degree in engineering or engineering economics, and have worked for 4 years, including 3 years in construction management of construction projects.

3. Graduated from double bachelor's degree or postgraduate class in engineering or engineering economics, and worked for 3 years, including 2 years in construction management of construction projects.

4. Get a master's degree in engineering or engineering economics, and have worked for 2 years, including construction management of construction projects 1 year.

5. Get a doctorate in engineering or engineering economics, and have been engaged in construction management of construction projects for 1 year.