This article is intended for engineering or architectural companies that are planning to find a vendor to whom they can outsource their CAD drafting requirements.

No matter how experienced the vendor may be, they will have to take time ascending a learning curve. This can take up to 100 hours of drafting if there are many unique style criteria.

Some of the style criteria are automatically absorbed if the vendor is given a drawing template, which is basically an existing drawing of the outsourcer with the image erased. What remains in the drawing will be the layer list, the dimension styles and the sheet template.

Style criteria that cannot usually be automated are:

• The points in drawings where these should be placed:
  • Dimensions (e.g., inner dimensions or outer?)
  • Leaders (e.g., at boundaries of areas or within them?)
  • Leader text (e.g., at the edges of the viewport, near the image or either?)

• Layer assignment for the various elements of the drawing (unless the elements and their layers are preprogrammed into the drawing platform, as in Architectural Desktop