What is the term used for installation in place of components of a building or structure?

The term "Erection" specifically refers to the process of placing and securing the structural components of a building or structure in their intended positions. This involves tasks such as lifting beams into place and connecting them to create the framework of the building. Erection is a critical step in construction, as it enables the transition from individual components to a complete structure.

In contrast, other terms such as "Construction" encompass the entire process of building, including site preparation, foundations, and finishing work, whereas "Assembly" typically refers to putting together pre-manufactured parts rather than foundational structural elements. "Fabrication" focuses on the manufacturing and shaping of materials before they are brought to the job site, rather than the actual installation or positioning within the construction site. Therefore, "Erection" is the most precise term for the installation of structural components.