ROLES AND RESPONSIBILITIES (CONSTRUCTION OPERATIONS)Ĭonstruction (i.e. Qualified person: means one who, by possession of a recognized degree, certificate, or professional standing, or who by extensive knowledge, training, and experience, has successfully demonstrated his ability to solve or resolve problems relating to the subject matter, the work, or the project. Non-permit required confined spaces: Confined spaces that do not have, or have the potential to, contain any hazard or hazardous atmosphere capable of causing death or serious physical harm. 4) Energy Hazards: which can happen if there is contact with electrical equipment, steam or other sources of energy inside the space. 3) Configuration Hazards: in which the size or shape of the space can trap an individual or make escape or rescue difficult. 2) Engulfment Hazards: which occur when there is the potential to be trapped or enveloped by a dry, bulk granular material such as grains, soil or powdered cement. Permit-Required Confined Space: According to the OSHA standard, this is a confined space and could potentially have one or more of the following hazards: 1) Atmospheric Hazards: which can be asphyxiating, toxic, flammable, explosive, or oxygen-enriched. Isolation: The process by which a permit space is removed from service and completely protected against the release of hazardous energy and material into the space by such means as: blanking or blinding, misaligning or removing sections of lines, pipes, or ducts a double block and bleed system lockout/tagout of all sources of energy or blocking or disconnecting all mechanical linkage. Host employer: means the employer who owns or manages the property where the work is taking place. Entry includes ensuing work activities in that space and is considered to have occurred as soon as any part of the entrant’s body breaks the plane of an opening into the space. Note: If the controlling contractor owns or manages the property, then it is both the controlling contractor and the host employer.Įntry: The action by which a person passes through an opening into a permit- required confined Space. Personal protective equipment (PPE) is not a control.Ĭontrolling contractor: is the employer who has overall responsibility for construction at the worksite. Control also refers to the engineering methods used for this purpose. Confined spaces are classified as either permit-required or non-permit required.Ĭompetent person: A person who is capable of identifying existing and predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has the authorization to take prompt corrective measures to eliminate them.Ĭontrol: means the action taken to reduce the level of any hazard inside a confined space using engineering methods (for example, by ventilation) and then using these methods to maintain the reduced hazard level. Some examples of confined spaces include: storage tanks evacuations trenches boilers elevator pits exhaust ducts sewers large pipes dust collectors utility pits/chases. OSHA: Occupational Safety and Health AdministrationĪuthorized Entrants: Individuals who enter the permit-required confined space to perform work.Īuthorized Attendants: Individuals stationed outside one or more confined spaces who monitor the authorized entrants.īarrier: A physical obstruction that blocks or limits access.Ĭonfined Space: An area which: has a size and shape large enough for a person to enter has limited entrances and exits is not designed for continuous occupancy. A trained and certified outside contractor will be utilized to complete any work involving a permit-required confined space project or activity.ĪCGIH: American Conference of Governmental Industrial Hygienists Note: UTHSC employees do not take part as an authorized entrant, attendant or entry supervisor in any activity involving permit-required confined spaces. If employees are engaged in both construction and general industry work in confined spaces the requirements of Subpart AA-Confined Spaces in Construction, must be followed. This covers all employees and contractors who enter a confined space on campus, such as ducts, tanks, manholes, etc., which may potentially contain hazardous atmospheres or conditions. This shall apply to all employees and contractors on the UTHSC campus who enter or work in any permit-required and non-permit required confined space. This program establishes the controls and responsibilities for entering, working in, and exiting permit-required and non-permit required confined spaces in both general industry settings and in construction environments. □ establish a program for safe entry into permit-required confined spaces at the UTHSC campus. Office: Campus Safety and Emergency ManagementĬontact: Tim Barton, Chief Safety Officer
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