scope:

This part of ISO 29481 specifies a methodology and format for the specification of information to be exchanged about a particular topic or business requirement in the construction process. This methodology is called Information Delivery Manual or IDM. The IDM specifies: . a methodology that unites the flow of construction processes with the specification of information that is required by this flow, . a form in which the information should be specified, . an appropriate way to map and describe the information processes within a construction lifecycle. The standard will facilitate interoperability between software applications used in the construction process, promote digital collaboration between actors in the construction process and provide accurate, reliable, repeatable and high quality information exchange.