I. Hand Drawings
The first phase, hand drawing, has lasted for thousands of years. Over all those years, a consistency developed in the way contract documents are laid out, graphic standards used, and drawing sets organized. Interestingly, this consistency is an international language for drawings. In viewing drawings from many different countries, although the languages are different, the drawings are very consistent. And, one could easily conclude how a building was going to be built and how it would look. This consistence in contract documents has been a long process of trial and error, aiming for perfection, of the best way to communicate the designer's intentions to the builders.
Hand contract documents are beautiful but not the creation process. Some designers spend some days erasing more than drawing. Every time a change is made to a plan it means days of changes to background drawings for reflected ceiling plans, electrical, mechanical, structural, plumbing and details drawings. The chances for errors and omissions were tremendous.