What do "as built" drawings represent in the construction process?

"As built" drawings are a critical component of the construction process as they provide a comprehensive representation of the completed project. These drawings document any modifications, changes, or deviations made from the original design during construction. They serve as a record of the final specifications, showing the actual dimensions, locations, and details of the constructed elements.

These drawings are typically created after the project has been completed and reflect how the building or infrastructure was actually built, as opposed to how it was originally designed. This helps ensure that future maintenance, renovations, or expansions can be conducted with accurate information regarding the existing structure.

In comparison to other options, "as built" drawings are distinct from the initial design plans, which outline the architect's vision before construction begins. They also differ from contractor estimates, which provide cost projections prior to the actual work, and from proposals that are submitted for approval before a project starts. Thus, "as built" drawings play a vital role in documenting the final state of the construction project.