Erection in construction refers to the process of assembling and raising structural components of a building or infrastructure. This includes the installation of beams, columns, and trusses, which are essential for providing stability and support. The erection process often involves cranes and other heavy machinery to lift and position these elements accurately. Safety is a critical aspect of the erection process, as workers must follow strict guidelines to prevent accidents. Proper training and the use of personal protective equipment (PPE) are essential to ensure that all personnel involved in the erection of structures, such as construction workers and site supervisors, remain safe throughout the operation.