1.2. Existing Delivery Methods

So, why does BIM matter to contractors? To really understand the answer to this question, you need to first look at current processes to see how information is shared, what types of technologies are being used, and what types of project delivery methods are being used. Therefore, in the following sections, I'll introduce you to four current project delivery methods: design-bid-build, design-build, CM-at-risk, and integrated project delivery. I'll talk about each method in the context of five categories, specifically in regards to information and workflow:

  • Preconstruction

  • Communication and collaboration methods

  • Types of documents

  • Clarification of information

  • Project closeout

The four methodologies discussed are practiced ...

Get BIM and Construction Management: Proven Tools, Methods, and Workflows now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial