1. Safety precautions have been put in place and quality management is improving.

2. Careful environmental protection operation and careful cost control.

3. Create first-class work performance and establish a new traffic civilization.

4. "Improve and upgrade" to ensure project quality and safety.

5. Careful design is the soul of engineering quality, and standardized construction is the foundation of engineering quality.

6. Strict supervision is the key to project quality, and government supervision is the guarantee of project quality.

7. Carry out democratic appraisal and accept extensive supervision from all walks of life.

8. Strengthen quality supervision and strictly control quality.

9. Strictly implement the measures for the supervision and administration of highway construction.