Many industries are already faced with challenges to ensure employees’ health and safety. Attributes like concentration, coordination and being of a sound mind when operating in a workplace environment are critical, not just to the success of 
a project, but for the safety of individuals and those working nearby. Incidents resulting from impairment or intoxication can be catastrophic and not only damage reputations but can stop a site, resulting in huge losses and potential slip on time-critical projects.