Developing a BIM (Building Information Modeling) implementation process in accordance with ISO 19650 for construction companies

Abstract

In the context of digital transformation in the construction industry, Building Information Modeling (BIM) has been increasingly adopted by construction companies in Vietnam. However, BIM implementation in practice is often limited to the use of software tools, lacking a standardized information management framework and full compliance with international standards such as ISO 19650. This limitation leads to inefficiencies in coordination, information control, and long-term data utilization throughout the project lifecycle. This study aims to develop a BIM implementation process in compliance with ISO 19650 that is suitable for construction companies in Vietnam. The research methodology includes literature review, analysis of ISO 19650 requirements, process modeling using Business Process Model and Notation (BPMN), and a questionnaire survey conducted among engineers working in BIM environments. Based on the findings, a BIM information management process is proposed, focusing on key components such as Employer’s Information Requirements (EIR), BIM Execution Plan (BEP), Common Data Environment (CDE), and defined roles and responsibilities in accordance with ISO 19650. The survey results indicate that the proposed process is technically feasible and provides clear benefits, including improved information transparency, enhanced version control, and more effective collaboration among project stakeholders. This study contributes a practical reference framework to support construction companies in implementing BIM in alignment with ISO 19650, thereby promoting standardized information management and sustainable digital transformation in the construction sector.