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Electric Power Generation, Transmission and Distribution Industry Electric Power Generation, Distribution, and Transmission Industry
Construction

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General Industry For information related to general industry, see OSHA's Electric Power Generation, Distribution, and Transmission Industry page.
Alliances
  • Construction. OSHA's Alliance Program. This is one of OSHA's Strategic Management Plan Focus Areas.

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OSHA Standards


Electric power generation, distribution, and transmission hazards are addressed in specific standards for the construction industry. This section highlights OSHA standards, the Regulatory Agenda (a list of actions being taken with regard to OSHA standards), and directives (instructions for compliance officers) and standard interpretations (official letters of interpretation of the standards) related to power transmission and distribution in the construction industry.

Frequently Cited Standards

The following standards, in order, were the most frequently cited by Federal OSHA during October 2006 through September 2007, in Heavy Construction, Except Highway and Street Industry Group (SIC code 162). Other Highlighted Standards
Construction Industry (29 CFR 1926)
Regulatory Agenda
  • The OSHA Regulatory Agenda contains an entry related to electric power transmission and distribution, and electrical protective equipment.
Directives Standard Interpretations
Minimum Approach Distance
Fall Protection
Other Federal Agencies
  • For information on regulations of other Federal Agencies, see the general industry Other Federal Agencies page.

Industry Hazards


Electrocution
Crane Fire: Figure 2
Crane contacts overhead power line
 
  • Construction. OSHA. A Spanish version is also available. Contains information that helps workers identify and control the hazards that cause the most serious construction-related injuries.
    • Contact with power lines. Contains information for workers who may be exposed to the risk of electrocution due to equipment contact with power lines.
Electrocution Reports Falls
  • Worker Deaths by Falls: A Summary of Surveillance Findings and Investigative Case Reports. US Department of Health and Human Services (DHHS), National Institute for Occupational Safety and Health (NIOSH) Publication No. 2000-116, (2000, September). Also available as a 2 MB PDF, 334 pages. Reports that falls from elevations were the fourth leading cause of occupational fatalities from 1980 through 1994. The 8,102 deaths due to falls from elevations accounted for 10 percent of all fatalities and an average of 540 deaths per year. Between 1982 and 1997, NIOSH investigated 90 falls incidents that resulted in 91 fatalities.
  • Maintenance Technician Drowns After Falling From a Turbine Support-Ring Platform at a Hydroelectric Power Generation Facility in South Carolina. National Institute for Occupational Safety and Health (NIOSH) Fatality Assessment and Control Evaluation (FACE) 9116, (1991). Two technicians left the basket to inspect the welds. Neither was wearing a buoyancy (life) vest, even though life vests were available at the site and the company required their use.
  • Electrical Lineman Dies After Falling 35 Feet to the Ground from a Burning Aerial Bucket in South Carolina. National Institute for Occupational Safety and Health (NIOSH) Fatality Assessment and Control Evaluation (FACE) 9035, (1990). Standard employer practice required the use of common hydraulic hoses (without metal reinforcement) on any area of the boom or aerial bucket that might be placed near energized power lines. The mechanic told investigators that he knew he was installing the wrong type of hose, but did not understand the potential hazards involved. When the hose ruptured while the lineman was using the impact wrench, the spraying hydraulic fluid contacted the hot metal and ignited.
  • For additional information, see OSHA's Safety and Health Topics Page on:
Confined Spaces
  • Worker Deaths in Confined Spaces: A Summary of NIOSH Surveillance and Investigative Findings. US Department of Health and Human Services (DHHS), National Institute for Occupational Safety and Health (NIOSH) Publication No. 94-103, (1994, January). Also available as a 10 MB PDF, 282 pages. From December 1983 through September 1993, the deaths of 480 workers in 423 incidents were investigated. Seventy of these investigations involved confined spaces where 109 persons died. In 25 of the confined-space incidents, there were multiple fatalities, including those deaths which involved persons attempting rescue.
  • For additional information, see OSHA's Safety and Health Topics Page on:
Hazards for Other Workers

Cable Installers
  • Wireless Cable TV Service Installer Electrocuted by Overhead Power Line. National Institute for Occupational Safety and Health (NIOSH) Fatality Assessment and Control Evaluation (FACE) Investigations of Fatal Electrical Incidents Report 96MO059. An installer of a wireless cable TV service was electrocuted when the antenna mast he was raising/installing came into contact with a 7,200-volt overhead power line.
  • Cable Television Installer Electrocuted When Cable Wire Contacts 7,200-Volt Power Line. National Institute for Occupational Safety and Health (NIOSH) Fatality Assessment and Control Evaluation (FACE) Investigations of Fatal Electrical Incidents Report 98MO042. A cable television (CATV) installer was electrocuted when the cable wire he was holding contacted a 7,200-volt power line.
  • Fiber Optic Cable Installers Electrocuted. National Institute for Occupational Safety and Health (NIOSH) Fatality Assessment and Control Evaluation (FACE), Nebraska FACE Investigation 98025. A 41-year-old journeyman lineman, a 38-year-old journeyman lineman, and a 24-year-old, all working as cable installers in aerial line construction, were killed when a guy wire contacted an 8,000-volt above-ground power line.
Construction Workers
Crane contacts overhead power line
Crane contacts overhead power line
  • Construction: Contact with power lines. OSHA.  Contains information for construction workers who may be exposed to the risk of electrocution due to equipment contact with power lines.
  • Electrocution Resulting from Crane Cable Contact with Power Line. National Institute for Occupational Safety and Health (NIOSH) Fatality Assessment and Control Evaluation (FACE) Investigations of Fatal Electrical Incidents Report 82-03. This report is based on an investigation of a single occupational electrocution resulting from a crane's cable coming in contact with a 7,200-volt power line.
Other
  • TV Tower Installers Electrocuted. National Institute for Occupational Safety and Health (NIOSH) Fatality Assessment and Control Evaluation (FACE), Indiana State Department of Health Indiana FACE Report. A 51-year-old worker (the decedent), a co-worker, and the employer were installing a TV tower at the side of a building housing the employer's business. As the workers were trying to stabilize the TV tower into the pre-dug hole, it fell and contacted one phase of a three phase 7200-volt overhead power line. The electrical current traveled from phase to ground, killing one worker and giving the co-worker a severe electrical shock.
Safety References Fall Protection Additional Information

Related Safety and Health Topics Pages Training Other Resources
 Safety and
 Health Topics
 
  Electric Power Generation, Transmission, and Distribution Industry
  OSHA Standards
  Construction
  Other Federal Agencies
  Industry Hazards
  Hazards for Other Workers
  Additional
Information
  Credits
 
Content Reviewed 08/21/2007
 
 


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