What is the minimum illumination in foot-candles for general construction area lighting?

The minimum illumination for general construction area lighting is set at five foot-candles. This standard is established to ensure that work environments are adequately lit, promoting safety and productivity. Adequate lighting is crucial in a construction setting, as it helps workers see potential hazards, tools, and equipment, reducing the likelihood of accidents and injuries.

Five foot-candles provide a baseline level of illumination that is sufficient for most construction activities, allowing workers to navigate the space safely and perform their tasks effectively. Higher levels of illumination may be required for more specialized tasks or environments, but the general guideline of five foot-candles serves as a foundational requirement to which all construction sites should adhere.