Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
The practice of project cost estimation based on the weight and/or [thickness] of the [construction] plans not on content. Also acompanied by the phrase: What [spec]. book? This term transponds all fields of construction.
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions
