UNE-CEN/TR 17654:2021

planning and construction projects, specifically with exchange information requirement (EIR) and BIM execution plan (BEP), considering the administrative processes. This guidance takes into account international standards and specifications as well as recommended practice.

This document is relevant for all parties involved in the tendering of information deliverables. Including both those that requires and those that deliver the information. The required information can be relevant for all processes in the life cycle such as design, construction, operation and maintenance and end-of-life processes. It applies above all to e.g. client, asset owners/operators, architects, engineer, contractors, subcontractors etc.

This guidance provides methodology to appointing parties on how to require and agree the right amount, quality and level of information needs.

It is also important for appointed parties to be able to assess the quality of existing EIRs and identify possible over-specification or gaps. Based on this it is possible to estimate and calculate the necessary effort for data creation.

This document operationalises the tendering and appointment process of information deliverables as specified in EN ISO 19650-2:2018. This report does not cover all clauses of EN ISO 19650-2:2018. Its main goal is to provide template examples and guidance for all activities conditioning specification of requirements and deliverables in the production of exchange information requirements and BIM execution plan. Specifically, it covers the shall and shall consider requirements in EN ISO 19650-2:2018, 5.2.1 (EIR), 5.3.2 (pre-appointment BEP) and 5.4.1 (confirmed BEP). For specification of Scope and out of scope see Table 1 (see Annex A for which part of EN ISO 19650-2:2018 is supported by templates).