TY - CONF TI - Lean Project Management From the Perspective of Enterprise Architecture C1 - Osaka and Kyoto, Japan C3 - Proceedings of the 33rd Annual Conference of the International Group for Lean Construction (IGLC 33) SP - 234 EP - 245 PY - 2025 DO - 10.24928/2025/0283 AU - Forcael, Eric AU - Burgos, Adrián AU - Atencio, Edison AU - Rivera, Felipe Muñoz-La AU - Valdebenito, Reinaldo AD - Professor, Facultad de Ingeniería, Universidad San Sebastián, Concepción 4081339, Chile; eric.forcael@uss.cl, orcid.org/0000-0002-3036-4329 AD - Deputy Manager of Engineering Specialties and Director of BIM projects, Pares & Álvarez Engineering, Consulting Division, Concepción 4602915, Chile; adrian.burgos@pya.cl AD - Assistant Professor, School of Civil Engineering, Pontificia Universidad Católica de Valparaíso, Valparaíso 2362804, Chile; edison.atencio@pucv.cl, orcid.org/0000-0002-2679-5839 AD - Assistant Professor, School of Civil Engineering, Pontificia Universidad Católica de Valparaíso, Valparaíso 2362804, Chile; felipe.munoz@pucv.cl, orcid.org/0000-0002-6674-2168 AD - Lecturer, Department of Construction and Risk Prevention, Universidad Técnica Federico Santa María, Concepción 4603255, Chile; reinaldo.valdebenito@usm.cl, orcid.org/0009-0003-8384-032X ED - Seppänen, Olli ED - Koskela, Lauri ED - Murata , Koichi AB - Modern Architecture, Engineering, and Construction (AEC) projects require integrated approaches for efficiency and sustainability. Lean Construction (LC) optimizes processes and minimizes waste, but cultural resistance and limited stakeholder engagement hinder its adoption. Enterprise Architecture (EA) aligns strategies with technological and operational processes, enhancing decision-making and resource use. This study examines the combined impact of LC and EA on project outcomes, utilizing practices, developing strategies, and validating findings through a focus group at a large engineering firm. Results indicate that integrating these frameworks improves project coordination, reduces inefficiencies, and fosters continuous improvement, despite challenges like resistance to change and training gaps. The study highlights interdisciplinary approaches that unite technology, processes, and people. Combining LC with a robust EA framework enhances collaboration, agility, and alignment, promoting sustainable innovation in the AEC sector. KW - Lean Construction KW - Enterprise Architecture KW - Project Management KW - AEC industry. PB - T2 - Proceedings of the 33rd Annual Conference of the International Group for Lean Construction (IGLC 33) DA - 2025/06/02 CY - Osaka and Kyoto, Japan L1 - http://iglc.net/Papers/Details/2426/pdf L2 - http://iglc.net/Papers/Details/2426 N1 - Export Date: 02 June 2025 DB - IGLC.net DP - IGLC LA - English ER -