Architectural drawing
An architectural drawing or architect's drawing is a technical drawing of a building or building project that falls within the definition of architecture. Architectural drawings are used by architects and others for a number of purposes: to develop a design idea into a coherent proposal, to communicate ideas and concepts, to show clients the merits of a design, to assist a building contractor in construction based on design intent, to record the design and planned development, or to document a building that already exists.