Construction sites are places where there is a great likelihood of dangers, both to the construction workers as well as to visitors. In addition, during the construction phase, outsiders are not allowed to enter. To keep such people out of the boundary, you need dedicated security personnel. They can work for you on any shift which is perfect for you. They shall keep your site safe during the day, and during the night. These security personnel constantly check for on-site dangers, and in such cases, give warning well in advance to your construction workers.