As-built drawings also include documentation of which of the following?

As-built drawings are vital documents that reflect the completed state of a construction project. They are essentially a set of drawings that illustrate how a project was actually built compared to the original plans. This includes a detailed account of all changes made during construction.

Documentation of changes to the original plans is crucial, as it captures variations that occurred throughout the construction process. These changes can result from design modifications, site conditions, or stakeholder requests, and having a thorough record allows for clarity on the actual implementation of the project. This information is essential for future renovations, maintenance, or legal purposes, as it provides a comprehensive overview of what was actually constructed, ensuring alignment with current codes and regulations.

In contrast, safety protocols and procedures, legal contracts, and quality assurance reports, while important in the overall construction process, do not directly pertain to the physical representation of the project as it was built. As-built drawings specifically focus on the structural and dimensional aspects of the constructed work, making the documentation of changes to the original plans the correct emphasis in this context.