An overhead protection system is a structure built over the sidewalk and around the exterior of a building, while work is occurring, to protect pedestrians from falling debris; also called a “sidewalk bridge”, “canopy” or “sidewalk shed”. Sidewalk shed must be erected whenever materials will be hoisted over the sidewalk, regardless of building height or horizontal distance between building and sidewalk. Building owners may have to erect a sidewalk shed before beginning an inspection or renovation of a building facade, construction of a new building or demolition of an existing structure.