What does the term "as-built" mean in construction documentation?

The term "as-built" in construction documentation refers to final drawings that accurately depict how the construction was completed. These drawings include all changes made during the construction process that differ from the original plans. They serve as a comprehensive record of the completed project, detailing the exact specifications, dimensions, and locations of installed systems and structures.

As-built documents are crucial for future renovations, maintenance, and any potential modifications to the building, as they provide a reliable reference that reflects the true completed state of the project. They are often created after the construction phase and are key for ensuring that any future work is based on accurate and current information about the building’s actual condition.