Exchange Information Requirements Guidance. The EIR document forms a key part of the BIM process for project delivery, outlining the specific methods, formats and procedures for how information should be shared between parties. The EIR should form part of the contractural documents for the project and be issued to the delivery team as part of the project procurement. This EIR Guidance document walks you through the stages of defining the project goals and objectives, the need for information, and the standards methods and procedures to be used on the project.