A type of copying method often used for architectural drawings Usually used to describe the drawing of a structure that is prepared by an architect or designer for the purpose of design and planning, estimating, securing permits and actual construction
Also called a blue line Is a copy of an architectural or other drawing made by a special machine usually on white paper with the lines and text being a blue color
A type of copying method often used for architectural drawings Usually used to describe the drawing of a structure which is prepared by an architect or designer for the purpose of design and planning, estimating, securing permits and actual construction