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As built drawing process how to#
As built drawing process professional#

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.

As built drawing process how to#

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.

As built drawing process professional#

Finally, many architecture firms like the idea of shifting their HR and tax costs, not to mention professional liabilities, over to an outside firm.Īs a result of these changes, more and more design and construction professionals are realizing that their best option is to hire a professional third party for their building measurement and As-Built needs, allowing them to focus their time and energy on other parts of the project.During the construction phase of a project, it's important to note what changes contractors made to the initial project drawing and specifications. At the same time, the innovation of new measuring and drafting technologies has given an advantage to independent firms able to specialize in building measuring services. Time and cost pressures in construction continue to increase, emphasizing the importance of accurate As-Built plans to minimize the delays and costs caused by inaccurate data. The demand for specialized, professional measuring services has increased rapidly over the last decade.

The disadvantage is that the junior staff member is not a professional – they are likely unprepared and unqualified to do the job to the necessary standards.

The advantages include low cost (on the surface) and slightly more efficiency then having a senior principal or designer do the work.

This method is commonly used by medium and larger architecture firms.

The disadvantage is that it’s probably not the best use of your time, and you might not have the necessary tools or specialized skills to do a thorough and accurate job.

The advantage is that you don’t spend any money, and also the potential knowledge of the building that is gained through the measurement and As-Built process.

This is the choice most commonly made by made by smaller architecture firms.

Without thoroughly checking the plans you cannot be sure that you are working with truly accurate As-Builts.

Many times, an existing set of plans can be found from the building owner or municipality.

Once you have made the wise decision to obtain a set of As-Built plans at the beginning of your project, the next question is how to obtain them. Why would anyone try to cut corners with such a critical yet relatively inexpensive part of the project? In most cases, the cost of professional As-Built drawings is only 1-2% (or much less) of the overall construction budget. Many remodel projects have been subject to delays, cost overruns, and other avoidable problems as a result of inaccurate or inadequate As-Builts. As-Built plans will tell you exactly what the current dimensions and physical layout of the building is, so that you can be sure you are basing your design and construction drawings from accurate existing data. If you are working on a remodel project for an existing residential or commercial building, it is critical to start with a good set of As-Built drawings. As-Built Measurements & Drawings, Draftings & Plans How do you get an As-Built Drawing?