As-Built Plans / Measured Drawings.
Measured Drawings: This is a field of civil engineering surveying, which involves many methods of surveying. The basic essence of this aspect of surveying is to create as built floor plans, as built elevations, accurate area statements, existing internal furniture layout plans, existing MEP layout plans etc.., These plans are especially required even after a meticulous execution of a project as per the design drawings, since there is always a possibility of deviation from the planned design due to various external factors.
An As-Built drawing is intended to document the current dimensions and layout of the building and evaluate the existing conditions. The As-built plans/measured drawings are instrumental in assessing the Built-up areas, which need to be stated in all commercial literature and legal instruments.
An As-Built drawing is imperative for renovations or improvement projects & a constructed structure almost never corresponds exactly to the original design drawings and this critical distinction can derail the architect’s intentions. As-built plans also supports local municipalities for taxation assessments. State of the Art equipment enables Precision surveys to map the current dimensions with precision.
Measured drawings are detailed architectural or engineering drawings that are created by taking precise measurements of a building or structure. These drawings are used to document the existing condition of a building, to aid in the design and construction process, and to provide a record of the building for historical or legal purposes.
The process of creating measured drawings begins with a survey of the building. The surveyor will take precise measurements of the building's dimensions, including the length, width, and height of the structure, as well as the location of doors, windows, and other architectural elements. These measurements are then used to create a detailed floor plan, elevations, and sections of the building.
Measured drawings are typically created using AutoCAD or other architectural software programs. These programs allow the surveyor to input the measurements and create a detailed digital model of the building. The model can then be used to create accurate and detailed 2D drawings, such as floor plans, elevations, and sections.
Measured drawings are an important tool for architects, engineers, and builders. They provide a detailed and accurate representation of a building's existing condition, which can be used to inform the design and construction process. They can also be used to create as-built drawings, which provide a record of the building's condition at the time of construction.
Measured drawings are also useful for historical or legal purposes. They can be used to document the condition of a building for historical records or to provide evidence of the building's condition in legal disputes. They can also be used to create accurate and detailed restoration or renovation plans.
In conclusion, measured drawings are a vital tool for architects, engineers, and builders. They provide a detailed and accurate representation of a building's existing condition, which can be used to inform the design and construction process. They can also be used for historical or legal purposes, making them an important part of any building project.
Importance of Measured Drawings in Construction
Accurate Documentation: Measured drawings are precise architectural or engineering drawings created by taking careful measurements of a building. They help document the exact dimensions and layout of structures.
Inform Design and Construction: Architects, engineers, and builders use measured drawings to understand existing conditions. These drawings guide design and construction decisions for renovations or improvements.
Record for Historical and Legal Purposes: Measured drawings provide a reliable record of a building's state for historical documentation and legal matters. They offer evidence of a building's condition over time.
As-Built Accuracy: As-built drawings ensure that the constructed building matches the intended design. They help catch any deviations caused by external factors during construction.
Precision Mapping: Modern surveying equipment enables precise measurements, contributing to the creation of detailed digital models using software like AutoCAD. This leads to accurate 2D drawings for floor plans, elevations, and sections.