This allows contractors to see what previous employees built, which materials they used and how long ago they constructed it.ĭoing this helps the contractor save time testing the structure to determine its existing conditions. The as-built drawing provides a complete history of changes employees made to the project. If construction managers need to add changes or renovations to the project, they can review the as-built drawings of it. This helps them identify different parts of the structure that could be broken to efficiently repair them, essentially saving time and costs.

If the finished structure must be fixed later on, the facilities team can reference the as-built drawing to review the different specifications and materials that make up the project. Since the as-built drawing details every change and update made to the project, all teams can reference this document when they need to apply changes, repairs or renovations.

Related: How To Become a Successful General Contractor When are as-built drawings important?Īs-built drawings are important typically after construction workers finish the project. The main elements included in an as-built drawing include: As-built drawings allow you to track and record changes to the project throughout each stage. It also displays the geometry, locations and dimensions of the work completed. Project managers typically review as-built drawings to review all the changes made to the specifications during the construction phase of the project. Construction workers will typically compare the as-built drawing to the original drawings and specifications they made at the start of the project. What is an as-built drawing?Īn as-built drawing is a drawing the designer, engineer or contractor of a construction project will create after successfully completing a project. In this article, we discuss what an as-built drawing is, when they're important, who uses them and how to use an as-built drawing when constructing your own project. Contractors can later reference this drawing when adding updates and renovations to the project in the future. You can use an as-built drawing to record which changes construction workers applied and the dates they made these changes.

During the construction phase of a project, it's important to note what changes contractors made to the initial project drawing and specifications.

Scale as built drawing software