What is a potential impact of adverse weather on resource allocation in construction?

• A. It can lead to surplus resources being available
• B. It may require reallocation of labor and materials to different timelines
• C. It usually decreases project costs significantly
• D. It promotes steady project progression without delays

Answer: (B)

Adverse weather can significantly affect the scheduling and productivity of construction activities, which often leads to the need for reallocation of labor and materials to adjust timelines. For instance, if heavy rain is forecasted, masonry work may need to be postponed, requiring the project manager to reassign workers to indoor tasks or to reschedule the delivery of materials for use at a later date when conditions are more suitable. This flexibility is crucial in maintaining project progress despite the challenges posed by weather conditions.

The other options do not accurately represent the impacts of adverse weather. Surplus resources may not be a common outcome; rather, the opposite is often true, as projects may face shortages or reassignments. Cost decreases are not typically associated with adverse weather; instead, delays can lead to increased costs due to extended project timelines, increased labor hours, and potential downtime. Lastly, adverse weather rarely promotes steady project progression; in fact, it often causes delays and interruptions, making it essential for construction managers to adapt quickly to changing conditions.