Finding the AS built drawings before beginning a remodeling project is probably the single most important thing to do. But many people don't know what these are or how they are made. Even when found, they can be very inaccurate; but, regrettably, most of the time the drawings can't even be located. This is when it becomes necessary to get new ones drawn. Here are some things to know before starting a remodeling project.
Whenever a building gets constructed there are bound to be things that get built differently than the designs specify. During the build, sometimes stuff that no one could have anticipated requires changes. Pipe and electrical conduit are some of the items that get discovered in unusual places on a site. Sometimes a certain material may not be available, so a substitute has to be used. Sometimes things get changed during the building process because something would just look better a different way. No matter what is changed or why, there is a standardized way of keeping a note of the change.
The changes are recorded in as built drawings that show the way things were actually constructed. When a change is needed on most commercial builds, the drawings are updated when they are made and a set of as-built is created. At the end of the job, normally all of these drawings with changes are collected. Copies are typically given to the owner and the architect or designer. It's also necessary for these drawings to be given to the inspector who certifies the job is done to code.
However, it's not uncommon, several years in the future, to want to do some remodeling. Then the information on how things were really built will be needed to start designing the changes and they won't be able to be located. This is when surveyors can be very helpful with things like laser scanning. If a change is going to require permitting and inspection for code, then hiring a surveyor to work on the site is actually the best choice for most remodels.
The primary concern of the owner before starting a remodel should be getting possession of drawings that detail how the property is actually built before an architect can create new drawings. Barring that though, a surveyor can give the same information using state-of-the-art tools. The services of a surveyor can include adding changes to the construction drawings and making bare bones drawings of the site, all the way up to creating 3D images and drawings from which the new designs can be created.
Whenever a building gets constructed there are bound to be things that get built differently than the designs specify. During the build, sometimes stuff that no one could have anticipated requires changes. Pipe and electrical conduit are some of the items that get discovered in unusual places on a site. Sometimes a certain material may not be available, so a substitute has to be used. Sometimes things get changed during the building process because something would just look better a different way. No matter what is changed or why, there is a standardized way of keeping a note of the change.
The changes are recorded in as built drawings that show the way things were actually constructed. When a change is needed on most commercial builds, the drawings are updated when they are made and a set of as-built is created. At the end of the job, normally all of these drawings with changes are collected. Copies are typically given to the owner and the architect or designer. It's also necessary for these drawings to be given to the inspector who certifies the job is done to code.
However, it's not uncommon, several years in the future, to want to do some remodeling. Then the information on how things were really built will be needed to start designing the changes and they won't be able to be located. This is when surveyors can be very helpful with things like laser scanning. If a change is going to require permitting and inspection for code, then hiring a surveyor to work on the site is actually the best choice for most remodels.
The primary concern of the owner before starting a remodel should be getting possession of drawings that detail how the property is actually built before an architect can create new drawings. Barring that though, a surveyor can give the same information using state-of-the-art tools. The services of a surveyor can include adding changes to the construction drawings and making bare bones drawings of the site, all the way up to creating 3D images and drawings from which the new designs can be created.
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