2.5.3. Bât cứ tình huống khẩn cấp nào xảy ra trong đêm, trong khi công trường đã đóng cửa tạm nghỉ, nhân viên bảo vệ là người hiện diện trên công trường phải thông báo sự việc cho PM/CM
2.5.3. Real for emergency situations would occur during the night, while the school was closed a rest, the security guard who was present on the field must inform the work for PM/CM
2.5.3. Any emergency situation occurs in the night, while the school was closed on leave, the guard was present on site must notify the matter to the PM / CM