What risk management strategy could help minimize damage from fires at a contractor's site?

Using non-combustible storage for flammable materials is the most effective risk management strategy for minimizing damage from fires at a contractor's site. This approach directly addresses the fire hazard by ensuring that flammable substances are housed in materials that do not ignite easily, thereby reducing the likelihood of a fire starting or spreading.

By implementing non-combustible storage solutions, contractors can create a safer environment that protects not only the materials themselves but also the entire site and its workers. This strategy mitigates the risk of fire-related incidents and helps to safeguard other nearby equipment and structures.

The other strategies may have certain benefits, but they do not specifically target the primary causes and effects of fire risks in the same way that non-combustible storage does. For instance, reducing work hours might decrease the number of potential accidents but does not address the presence of flammable materials. Distributing equipment could help in managing certain risks, but again, it does not directly reduce fire hazards. Limiting the use of heavy machinery could reduce accidents or injuries but does not affect the risk of fire from stored materials. Thus, the storage method stands out as a proactive measure specifically aimed at controlling fire risks effectively.