How does terrain affect construction schedules?

Terrain plays a critical role in shaping construction schedules primarily by influencing the accessibility of the construction site. When the terrain is rugged, uneven, or otherwise challenging, it can create significant obstacles for transporting materials, moving equipment, and ensuring safe site operations. For instance, steep slopes or heavily wooded areas may hinder vehicles from reaching the site efficiently, which can lead to delays in the delivery of necessary supplies and equipment.

Furthermore, complicated terrain can affect labor as workers may face difficulties navigating the site, thereby slowing down progress. These accessibility issues not only extend the time required for various phases of construction but can also lead to increased costs due to the need for additional planning and resources, such as specialized equipment or additional labor. Consequently, the terrain's impact on accessibility is a crucial factor that can lead to potential setbacks in the construction schedule.