There are five main information sources essential to a project, these are: drawings, specifications, quantities, technical and research information, & trade information and publications. Masterspec's CBI (Co-ordinated Building Information) is designed to help you organise and co-ordinate these five.
The CBI system is a standardised numeric framework administered by Masterspec and all eight Masterspec libraries are organised using this system.
Every library is organised into 8 classes representing the fundamental subdivisions of the building industry. See demonstration of CBI →