Changes made after the final inspection.Similar scale when adding or modifying as-built drawings or recreating as-built drawings on different documents.Color coding items of added, deleted, or important changes.You might want to also include the following in your as-built drawings: It is important to write updated information and cross out and note on old details when changes are made to create a transparent trail of the history of your changes, their details, and reasons if available. For any of these changes all throughout the construction period, make sure to keep all of them in the as-built documentation.Always document and record the details of any kind of change or if there are additions to previous data or information (including materials, measurements, sizing, installation, etc.).Because as-built documents are also a big part of the commissioning process, here are a few important things to consider when handling as-builts: Hence, it is important that a complete set of your as-built drawings must be available at your construction sites at all times. Handling as-built drawingsĪs-built drawings contain very important information.
#WHAT DOES AS BUILT DRAWING MEAN MANUAL#
These as-constructed or record drawings are usually used for health and safety documentation or filed for operation and maintenance manual for the client upon completion of the project.įor an in-depth read on this topic, follow the link to our article exploring who makes as-built drawings and who you should I hire to make them. The final construction drawings marked with issues are then used by the consultant team to produce record drawings of the completed project (as-constructed drawings). It is usually the contractor who would add change mark-ups to the final construction drawings while on-site, traditionally with a red-inked pen.
![what does as built drawing mean what does as built drawing mean](http://constructionblog.autodesk.com/wp-content/uploads/2019/12/Subscription-Banner-2-1.gif)
![what does as built drawing mean what does as built drawing mean](https://venturebeat.com/wp-content/uploads/2017/07/kuri_lifestyle_livingroom_1139-1.jpg)
But with modern construction practice, the as-built in-charge can either be in-house or external. As-built drawings serve as valuable tools for the facilities management team to accurately locate critical items and objects, especially for emergency-related preparedness.Īs-built drawings are usually created by architects and designers as they are the ones who usually design the projects and are most familiar with the original specifications.For example, future renovations or building additions will be easier, more efficient and less troublesome for future contractors because they can retrieve the as-built documents for crucial information like pipelines, duct routing, electrical circuits and systems, etc. As-built drawings are drawing records from which future changes are based on.As-built drawings have two principal purposes, which make them highly important documentation in construction projects.
#WHAT DOES AS BUILT DRAWING MEAN INSTALL#
As changes are made in the field and as contractors install items and components differently from the original design, the contractors need to record the changes directly on the drawings or plans. According to this article, “As-built drawings are usually the original design drawings revised to reflect any changes made in the field, i.e.,design changes issued by change order, component relocations required for coordination, rerouting of distribution systems, etc.” Read our earlier as-built 101 guide here! Why are as-built drawings important?Ĭonstruction projects do not usually come out as exact and precise as how they are planned. As-built drawings are completed and submitted by a contractor upon a construction project’s completion.Ī great definition of as-built drawings is captured well by Rebecca Ellis in her article published in Engineered Systems in June 2001. Other details are also included such as specifications of walls, doors, windows, plumbing, and electrical wiring fixtures. What do as-built drawings actually mean?Īs-built drawings show a project’s components including location, dimensions, and all other related measurements. You are familiar with the idea of revised drawings but do we really know the essence of as-builts? In this article, we will discuss the basic concept of as-built drawings and why they are essential to your construction projects.
![what does as built drawing mean what does as built drawing mean](https://tarheelconstructionlaw.files.wordpress.com/2013/02/improve.png)
![what does as built drawing mean what does as built drawing mean](https://www.douglaskrantz.com/files/BlogAsbuilt/Asbuilt.jpg)
You always hear contractors casually mention as-built drawings all the time.