Floor Hole Definition

Guard or cover floor openings and floor holes.
Floor hole definition. Individual rung ladder means a ladder that has rungs individually attached to a building or structure. Floor openings are hazardous because workers may fall through them and or may be struck by objects that fall through openings. Hole means a gap or open space in a floor roof horizontal walking working surface or similar surface that is at least 2 inches 5 cm in its least dimension. Floor openings on a job site can occur during construction renovations or repairs.
Walking working surface means any surface whether horizontal or vertical on which an employee walks or works including but not limited to. G temporary floor openings shall have standard railings. Let s start with osha s definition of a hole. An opening measuring 12 inches or more in its least dimension in any floor platform.
How to use hole in a sentence. A gap or void 2 or more inches in its least dimension in a floor roof or other walking working surface. A floor opening is an opening in any floor platform pavement or yard that measures at least twelve inches in its smallest dimension and through which a person can fall. There may be floor openings as each new floor in a building is added for personnel and material access and for stairwells elevators or skylights.
The specific situation described in your attached memorandum involving an area measuring 60 x 40 with a 12 floor depression in the middle of a large finished floor is not considered a floor opening or floor hole as defined by osha standards. In the construction fall protection standard as well as in the general industry walking working surface standard it states. Hole means a gap or void 2 inches 5 1 cm or more in its least dimension in a floor roof or other walking working surface unprotected sides and edges means any side or edge except at entrances to points of access of a walking working surface e g. An individual rung ladder does not include manhole steps.
Such as a belt hole pipe opening or slot opening. An opening measuring less than 12 inches but more than 1 inch in its least dimension in any floor platform pavement or yard through which materials but not persons may fall. Floor roof ramp or runway where there is no wall or guardrail system at least 39. Hole means a gap or void 2 inches 5 1 cm or more in its least dimension in a floor roof or other walking working surface.