The task:

drawings that are today on paper are needed as CAD files.

The CAD drawing shall be drawn to scale, symbols and text must be correct and placed on the appropriate layer! Dimensions, line types and line widths must be all right.

And they must be available fast and inexpensive.

The old drawings are often yellowed, folded... and sometimes oversized.

They stem from all engineering areas:

Mechanical engineering, plant construction, energy generation and distribution, Water-

ways and ship building, architecture and civil engineering, cadastre, plumbing and air-condition, traffic engineering, ...