Where would scaffolders fix the base lift on a modular scaffold?

The base lift of a modular scaffold is fixed at the lowest connection point on the standards. This practice ensures stability and security, as the lowest connection point provides a solid foundation that bears the majority of the scaffold's load. By anchoring the base at this point, it minimizes the risk of the scaffold tipping or shifting due to external forces, including wind or the weight of workers and materials used on the scaffold.

Fixing the base lift at the lowest connection point also adheres to safety regulations and industry standards, which are designed to ensure the safe assembly and use of scaffolding. Properly securing the base lift in this manner allows for better alignment and contributes to the overall structural integrity of the scaffold system.

Other options do not reflect proper scaffolding practice. For example, fixing at the top connection point would overlook the critical need for a stable base, while securing it in the mid-point does not provide the necessary support from the ground up. Setting the base solely at ground level might imply an insufficient understanding of vertical structure alignment that reinforces safety across the entire scaffold.