Organization 1. Command organization: An emergency rescue action team shall be set up on the construction site. The team leader shall be the person in charge of site safety, and the deputy team leaders shall be Yang Huan. The team consists of engineering department, equipment and materials, etc. In case of major fire, explosion, electric shock, deployment, fall prevention, flood prevention, anti typhoon, lightning protection of scaffold, and deformation of scaffold support, alarm will be given for emergency rescue