The correct answer is: All of the above
Explanation:
1. The limited access zone for masonry construction should be equal to the height of the wall plus four feet. This is important to ensure safety by providing a buffer zone to prevent injury from falling objects or materials during construction.
2. The limited access zone should be located on the side of the wall without scaffolding. Placing the limited access zone on the side without scaffolding helps in maintaining a clear and safe working area for employees, preventing interference with the scaffolding structure.
3. The limited access zone should restrict entry to only those employees actively building the wall. This restriction helps in controlling access to the construction area, reducing the risk of accidents and injuries by allowing only trained and authorized personnel to enter the zone.
By meeting all three criteria listed in the options, a limited access zone for masonry construction ensures safety, efficiency, and compliance with regulations on the construction site.
