You need to hang five cards and one picture outdoors (there is also a saying that seven cards and one picture are more common). Five cards refer to:

1. Project Overview Card

2. List of managers and supervision calling cards

3. Fire prevention (fire prevention responsibility) card

4. Safety production card

5. Civilized construction card

A picture refers to:

Construction site plan.

Indoor suspension:

1. Project management organization structure system diagram

2. The project manager management responsibilities

3. The technical director management responsibilities

4. Safety management responsibilities of the person in charge

5. Responsibilities of other personnel (responsibilities of other personnel, such as documenter, builder, material engineer and budget engineer, can be appropriately increased).

6. General plan of the construction site

7. The total construction schedule control chart

8. Building barometer.