Which installation requires one guy on each side for support?

The installation that requires one guy on each side for support is essential to ensure stability and prevent excessive sway or movement of the structure. In the context of outside plant installations, side guys offer lateral support to poles or towers, thereby enhancing their overall strength and integrity against wind loads and other external forces.

Using side guys effectively distributes the tension and stabilizes the structure by anchoring it from both sides, which is critical in maintaining vertical alignment and reducing the chance of failure due to lateral forces. This is particularly important for installations where the environment provides challenges, such as areas exposed to high winds or heavy loads.

In contrast, the other options do not specifically entail side support. Ground braces are typically used for vertical stabilization, while plank ground braces and anchor systems focus on securing structures in other ways, such as resisting pull forces or vertical loads without requiring lateral guys for stability. Understanding these distinctions is crucial for making informed decisions about the right type of support for outdoor installations.