1, check the qualification of the construction unit, the qualification of the construction personnel and the qualification of the licensed operators, and allow those who meet the requirements to enter the site for construction;

2. Conduct on-site witness sampling and inspection of the main raw materials used in the decoration project, generally including: blockboard, paint, marble slab, cement, sand and gravel, section steel, light steel keel, etc.

3. When reviewing the construction progress of the renovation project, the construction plan must be arranged according to the opening time requirements of the demonstration area; It is suggested to adjust the construction progress plan when necessary;

4. Review the construction organization design (scheme): focus on the review of construction procedures and their feasibility.