What Does As Built Mean In Construction?
What Does As Built Mean In Construction?
As built in construction is the final documentation of construction that captures all changes, additions, modifications and deletions made during the execution of the project.
As Built drawings provide an important record of how a building or project was actually constructed as opposed to how it was designed.
It serves as an audit trail for verifying how the work progressed and documents any deviations from the original design intent, ensuring that designs are accurately executed on site.
This document helps in maintaining consistent quality control during construction, identifying any design flaws or corrections and prevents any future issues from arising due to discrepancies between design intent and actual construction.
What Is The Purpose Of An As-Built?
An as-built is a document that records the actual construction of a project compared to the design specifications.
It typically includes drawings, photographs and notes that identify any changes that were made from the original design plans and how the building components were implemented.
The purpose of an as-built is to provide a record of the actual structure or system, which can be referred to if alterations need to be made in future or for maintenance purposes.
Having this information on hand can help ensure project accuracy, ensure compliance with regulations and prevent costly mistakes that might otherwise occur without an up-to-date as-built document.
What Is The Difference Between As-Built And As Build?
The terms as-built and as-built are often used interchangeably, but there is a distinct difference between them.
As-built refers to the actual physical condition of a construction project after it has been completed.
This includes any change orders and/or modifications made to the original design that were necessary during construction, as well as any unforeseen changes or additions to the project that occurred during the process.
As-build, on the other hand, refers to an exact replication of what was originally designed by architects and engineers before any changes were made.
It is often used in reference to drawings that are checked against once a project is finished, ensuring all aspects of what was built can be verified against an agreed upon plan.
What Do As-Builts Include?
As-builts are documents that include detailed information about a building’s layout and architecture, including plans (such as site plans, floor plans, sections and elevations), along with any changes made during the construction process.
It is important to keep track of these changes for historical purposes or for planning renovations or other projects that may be done in the future.
As-builts also include details on system components such as mechanical, electrical, plumbing, HVAC – including all fixtures and equipment – as well as finishes (materials used) inside the space.
Additionally, they can provide information on the original design intent such as seating arrangements or room functions.
Finally, as-builts will often include information about any permits issued for the project and compliance with local codes and regulations.
What Is The Difference Between As-Built And Construction Drawings?
As-built drawings are documents that represent the physical building or project at completion.
They compare what was built to the original construction drawings, and any variations become part of the record.
Construction drawings, on the other hand, are documents that show how a structure should be built according to its design specification.
These two types of drawings do not represent the same thing: as-built drawings reflect completed work while construction drawings display intended work.
How Do You Make An As-Built Plan?
To make an as-built plan, the first step is to create a digital base map of the existing building.
This should include all relevant details such as walls, windows, doors, elevations, electrical outlets, and any other features.
Once this is done you can use measuring devices such as a total station or laser scanner to accurately measure changes in the built space and document them on your base map.
After this process has been completed it is important to review your findings with the project team to ensure accuracy before transforming your measurements into an as-built drawing or plan.
Finally your as-built plan should be compared with the original plans to verify that what was built matches the initial blueprint document.
