As built drawing definition
A as built drawing assists the owner, surveyors, and facility managers in enclosing the project’s components such as location, dimensions, and other relevant measurements. It also includes important project details such as the specifications for walls, doors, HVAC systems, electrical fixtures, and more.
Once the project is completed, a contractor will complete and submit as-built drawings. Drawings are revised from the original design drawings to reflect on-site changes, such as component relocations for coordination, distribution system rerouting, etc. As-Built Drawing Services specify all structures and elements within the scope of the building project; all modifications and adjustments, as well as a record of approvals, should be included.
It is critical for owners because it can be used in the future for existing restructures or to grasp any changes in the built model. It is critical because it provides a representation of the entire project upon completion. These are the revised drawings submitted after a construction project’s completion. It incorporates all revisions and changes from the pilot drawing of the entire project.
Architects and designers create the original drawing plans used as the foundation for as-built drawings. These are the most qualified people to make as-builts. The most significant challenge that these people face is the change in track. The final as-built drawings are the responsibility of the contractor.
The contractor is solely in charge of the actual construction and is capable of documenting changes and modifications as they occur. The contractor’s responsible for adding change mark-ups to the final Construction Drawing Services with indicators on-site. The consultant team then uses these drawings to review issues and create record drawings of the completed projects. It is typically used for health and safety precautions and client maintenance after the project is completed.
Previously, versus construction management software and BIM As-Built Documentation
The traditional method of evaluating as-built drawings was a failure in future project management, building rehabilitation, and renovation because it lacked proper documents for an existing building, change orders, and as-built drawings documentation. Traditional as-built drawings presented numerous issues and challenges in managing and maintaining construction projects throughout the project lifecycle.
Rework was a common issue that caused project delivery to be delayed, incurring overhead time and cost on improving construction data. Rework is reduced by the flow of communication throughout the project’s phases. The construction project has many professionals working on it, and it is managed in a fragmented manner. Inaccuracy and errors in documentation can occur if the information is not precise at any stage.
Many failures in the traditional method of as-built drawings lead to a drop in the accuracy and precision of the construction project. However, with the introduction of construction management software and BIM, we can overcome the issues and challenges that arise in the built environment.
Construction technologies have evolved to automate workflows and integrate collaborative work, resulting in increased construction productivity. It aids in achieving the shortest possible project duration, reduces cumbersome workflow, manages considerations for multiple projects, and so on.
Project managers, surveyors, and foremen can make accurate decisions in a given time by limiting the main construction factors. Using appropriate construction management software, you can make qualitative decisions in real time. If construction management is successful, your project will be completed as well.
By reducing the waste of traditional documentation, construction management software and BIM can identify and resolve conflicts. With BIM Services, as-built drawings can help clients visualize the building and provide a virtual tour of every aspect of the building. It contributes to the increased productivity and sustainability of buildings constructed in a given period of time.
Why is As-Built Drawing required, and who benefits from it?
Construction projects are not as exact and precise as a model is created in the early stages of construction or planning. Changes made to the model assist contractors in gathering information for installations of components that differ from the original design, requiring contractors to keep a record of changes made to the plan or drawings.
As-built drawings serve two important functions in any construction project: documentation and design.
- We can make future changes based on the drawings data, such as renovation of existing structures or building modifications. It is simpler and more efficient for contractors to retrieve as-built documents in order to access information on drainage systems, ducts, and so on.
- It is a useful tool for facility managers to define critical items and objects accurately.
Who will be using these as-built drawings?
Contractor: As-built drawings are valuable for documenting changes and modifications made during construction. As the construction transitions from one stage to the next, it becomes easier for contractors to visualize the necessary action in the various phases. Issues and complications can be easily identified and resolved before construction.
Owner/Clients: Because of the installations and item records, as-built documentation is critical for building owners and clients if the owner needs to quickly resolve an issue or change any building design in the future.
Property Buyers: It is critical for property buyers because it is the final sale of the property; it provides critical information about what is being sold and bought and serves as the foundation for future renovations and developments.
