Computer Aided Drafting and Design (CADD) standards

The King County Road Services Division has developed a Computer Aided Drafting and Design (CADD) Standards Manual and CADD Engineering Drawings for use by CADD users in the division, as well as consultants who are working on projects for the division.

The CADD Standards Manual provides standards and guidelines in the creation of civil and structural engineering plans and documents of all construction projects for the division.

The manual is in the process of being updated. Please contact the project manager for your project to obtain CADD standards information.