This Architectural Drawing is AutoCAD 2d drawing of Back elevation of a factory. Elevation includes the front, back and sides of the building whether they are front facing or not. An elevation drawing is an orthographic projection drawing that shows one side of the house. The purpose of an elevation drawing is to show the finished appearance of a given side of the house and furnish vertical height dimensions. Four elevations are customarily drawn, one for each side of the house. For more details and information download the drawing file.