Floors and Other Openings Injuries in the workplace because of holes in walking and working surfaces are commonplace. Slips, trips and even falls from one level to the next can be as painful as a fall from a roof. The following items should be considered when dealing with floors and other types of openings. Guide for Discussion Hazard Identification: Floor Openings (2”x2” minimum at any depth) Temporary openings Plumbing Ventilation (Vault Ceilings?) Skylight wells Manholes Holes in Ground (Trenches and Excavations) Wall/Window Openings Temporary guardrail system Washington Fall Protection Standards Methods of Protection Use of standard guardrails Use of covers Able to...

Floor Openings Floor openings on a job site can occur during construction, renovations or repairs. 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. Floor openings are hazardous because workers may fall through them and/or may be struck by objects that fall through openings. Workers should know about floor openings, guarding, and covers, and understand and use the fall protection appropriate to their worksites and job duties. One of the first ways to protect against floor opening hazards is to build floors or place temporary flooring...