The cost of an 11kV overhead line can vary dramatically, and there is no single global figure. An estimated cost per kilometer can range from tens of thousands to hundreds of thousands of dollars, depending on many variables. Rather than a fixed price, it's more helpful to understand the major cost components that a project budget must account for.

The final cost is a sum of several key factors:

• Materials: This includes conductors, poles, insulators, cross-arms, and hardware. The type, quality, and quantity of these materials are the largest cost drivers.

• Labor: This covers the wages of linemen, engineers, and ground crews. The efficiency of the project directly impacts this cost.

• Terrain: Installation on flat, open ground is far less expensive than on mountainous, rocky, or urban terrain, which may require specialized equipment and more time.

• Project Logistics: Costs associated with transportation, right-of-way acquisition, permits, and environmental studies can add a significant amount to the overall budget.

By understanding these variables, project managers can more accurately forecast their budget.