Final answer:
The second inspection for a building on a crawlspace or columns should take place after the foundation is constructed.
Step-by-step explanation:
The second inspection for a building to be elevated on a crawlspace or columns should be conducted after the construction of the foundation and before the building is completely finished. This inspection is important to ensure that the structural components, such as the crawlspace or columns, have been properly installed and meet the necessary safety standards.
During the inspection, the inspector will check for proper layout, dimensions, and strength of the crawlspace or columns. They will also examine the connection between the foundation and the building, as well as other relevant factors such as ventilation and moisture control in the crawlspace.
In summary, the second inspection for a building on a crawlspace or columns should take place after the foundation is constructed to ensure the structural integrity and safety of the building.