What key aspect is involved in load assessment?

The key aspect involved in load assessment is assessing the weight and balance of the load. This is crucial because knowing the weight of the load ensures that it falls within the limits of the lifting equipment being used, preventing accidents and potential equipment failure. Additionally, understanding the balance of the load is essential for maintaining the stability during lifting, as an unbalanced load can lead to tipping or swinging, posing significant safety risks to personnel and equipment.

While estimating time for completion, determining the number of personnel required, and calculating equipment rental costs are important factors in project planning and execution, they do not directly impact the safety and effectiveness of the load handling process as much as accurately assessing the weight and balance does. Load assessment is primarily focused on ensuring that the physical aspects of lifting are safe and manageable, which directly influences the operational success of lifting tasks.