Subpart-S - Subpart S Underground Construction, Caissons,...

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Subpart S Underground Construction, Caissons, Cofferdams, & Compressed Air
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Provide and Maintain a safe means of access and egress to all work stations
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Know the number of personnel underground at all times 1, 2, 3, 4,… Access to underground sites is to be controlled. (check in/check out)
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Underground Construction When natural unassisted voice communications are not feasible, use power assisted voice communications. Can you hear me now? Huh!!
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Underground Construction Powered communications systems shall operate on an independent power supply and the disruption of function of one phone shall not impact others.
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Underground Construction At least one person must be on duty above ground when there is anyone working below ground. At least 1 person topside
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Underground Construction If there is no emergency lighting system to provide adequate illumination for escape underground. Cap lamp Hand Lamp or Darn
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Rescue Teams Minimum of 5 persons on a rescue team
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If 25 or more workers are underground The first rescue team should be able to be on site within 30 minutes. The second rescue team to be able to be on site within 2 hours.
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If less than 25 workers are underground A 5-person rescue must be able to be on site within 30 minutes.
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Maintain a fire watch when hot work is performed. No Smoking
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This note was uploaded on 08/27/2011 for the course BCN 4735 taught by Professor Staff during the Spring '08 term at University of Florida.

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Subpart-S - Subpart S Underground Construction, Caissons,...

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