June 2019
Volume 71    Issue 6

Job site security: Risk management beyond gates, guards and guns

Mining Engineering , 2019, Vol. 71, No. 6, pp. 89-89
Jacobs, Eric


Building and operating tunnels has been a high-stakes endeavor in terms of costs, complexity, safety and impact on contractors, owners and the public for a long time. There are many variables that need to be closely monitored and managed to construct a tunnel on-time, on-budget and safely. Once built, there are also many elements that need to be monitored and managed to operate a tunnel safely and efficiently. 

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