The establishment, location or definition on the ground of any boundary, limit or angle of any land, size, location, parcel, claim, common, easement, road, street, lane, district, municipality, country or township, or any other location or division of lands or right over lands whether for ownership, title or authority or the origin of any of them Simply put, it is a precise measurement of the extents of an area of land in order to legally identify it. This may take the form of a land survey, a real property report, as-built drawings or measured drawings. A systematic record of changes in the form of as-built drawings can help to avoid future disputes.Requirements for Development Surveys and As Built DrawingsĪs part of the development process the developer may be required to produce documentation of their land or their proposed or completed development. However, final changes are made by the contractors as they are better aware of all the alterations made during the construction process.Ī contractor must record all the changes made on the original drawing and is fully accountable for the actual construction. It also forms a foundation to conduct future modifications.Įngineers and designers prepare the original drawing plan which serves as a base for an as-built drawing.
As built drawing copy right software#
For large projects, typed documents, drawing plans, and software are used to track and record the changes at the site. The as-built drawings for small projects are completed using pen and paper.Inconsistency in defining changes and alterations can provide unclear as-built drawings. For example, red is used to express deleted items, green is used to represent added items, and for special instructions and details, blue color can be used.
Before preparing as-built drawings, fix the color code, drawing scale, and formats to develop accurate drawings.Photos and maps showing before and after of an activity can assist as-built drawings and help in avoiding future confusions. The changes from original drawings are explained in writing with the date, along with all deviations in design, location, materials, etc.The changes during the construction process are marked in the original drawing in red ink that can finally assist in preparing as-built drawings.It gives an idea about the actual project built. As-built drawings are prepared either during the construction process or after the completion of construction.Some of the important features of as-built drawings are:
The changes made to the original plan are those necessary to successfully complete the project. As-built drawings are developed efficiently, if the contractor studies and tracks every detail of the project development from start to finish.
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