Which factors increase maintenance requirements and replacement costs above that which is normally budgeted?

Factors that increase maintenance requirements and replacement costs include aging infrastructure, which often leads to more frequent repairs; increased usage or demand, resulting in accelerated wear and tear; and inadequate initial budgeting that fails to account for unforeseen issues or technological advancements. Additionally, environmental conditions, such as extreme weather or corrosive environments, can significantly impact the longevity of assets. Lastly, poor maintenance practices or lack of regular inspections can exacerbate existing problems, leading to higher costs over time.