What aspect of underground system design does installation costs influence?

Installation costs significantly influence the system arrangement in underground system design because these costs dictate how the infrastructure can be laid out and integrated into the existing environment. If installation costs are high, designers may need to prioritize more cost-effective arrangements that still meet the necessary operational requirements, which can affect the positioning of equipment, the routing of utilities, and overall layout strategies.

Furthermore, the arrangement of the system must often balance the need for efficiency with the constraints imposed by budgetary limits. For example, if excavation or trenching is particularly expensive in a certain area, this may lead to a design that avoids those zones or reconfigures the layout to utilize more economical routes. Thus, the arrangement must be adaptable to the costs involved while ensuring the effectiveness and functionality of the underground system.

The other factors listed, while important, are less directly impacted by installation costs compared to how the system is arranged to accommodate those financial considerations. Future load capacity, regulatory compliance, and system durability are influenced by a broader range of factors beyond installation expenses.