Transmission structures are typically set in place using what equipment?

Transmission structures are substantial and require specialized equipment for their installation due to their size and weight. Mobile cranes or caterpillar mounted power derricks are designed specifically for lifting and placing heavy objects, making them ideal for this type of work. These machines can handle the significant weight of transmission towers and are capable of reaching the heights necessary for proper placement, ensuring safety and precision.

In contrast, standard pickup trucks are not equipped for heavy lifting and would not be able to move or place large transmission structures effectively. Hand tools and cranes could potentially be part of a larger construction operation but are not suitable on their own for the heavy lifting required. Fixed scaffolding, while useful for providing support during construction, does not offer the mobility or lifting capacity needed to position large structures. Therefore, the use of mobile cranes or caterpillar mounted power derricks is the appropriate choice for the installation of transmission structures.