What is the primary purpose of as-built drawings in construction projects?

The primary purpose of as-built drawings in construction projects is to ensure that changes and deviations from the original plans are accurately recorded. As-built drawings reflect the final construction of a project, including all modifications made during construction, which may not have been a part of the initial design. These drawings are crucial for various reasons: they help in verifying that the project was completed according to the revised specifications, assist in future maintenance and renovations, and ensure compliance with local regulations. Having an accurate depiction of what was actually built is vital for contractors, project managers, and future workers who might interact with the structure or site. This makes as-built drawings an essential tool for maintaining the integrity and function of the built environment over time.