TY - CONF TI - Integrating SCRUM with the last planner system: an AI-enhanced framework C1 - Singapore, Singapore C3 - Proceedings of the 34th Annual Conference of the International Group for Lean Construction (IGLC 34) SP - 1725 EP - 1736 PY - 2026 DO - 10.24928/2026/0271 AU - Lujan, Guillermo Prado AU - Engineer-Manriquez, Felipe AD - Production Manager, Project Delivery Services, The Boldt Company, San Francisco, California, USA, guillermo.prado@boldt.com, orcid.org/0000-0002-5325-1132 AD - Project Delivery Services Director, Project Delivery Services, The Boldt Company, San Francisco, California, USA, Nick.Loughrin@boldt.com, ED - Hamzeh, Farook ED - Poshdar, Mani ED - Garcia-Lopez,, Nelly P. AB - While both the Last Planner System (LPS) and SCRUM have demonstrated benefits independently, existing research lacks a practitioner-grounded framework that integrates these approaches across planning horizons. Grounded in a shared epistemological foundation of empiricism (where planning is continuously adjusted through feedback and learning) this study adopts an inductive, case-based approach to develop an initial framework outline. This research consists of a comparative analysis of LPS and SCRUM across six key dimensions, the synthesis of an integrated framework with AI as an augmentation layer, and an illustrative case study of a complex construction project. Results indicate that LPS provides stability through multi-horizon planning and commitment management, while SCRUM enhances short-cycle coordination, learning, and role clarity. AI further supports these processes by improving information synthesis, visibility, and anticipatory decision-making, while maintaining a human-in-the-loop approach. This study contributes a structured, practitioner-informed starting point for integrating Lean, Agile, and AI in construction, highlighting the need for further validation and development through future research. KW - Last Planner System KW - SCRUM KW - Lean Construction KW - Integration KW - Artificial Intelligence PB - T2 - Proceedings of the 34th Annual Conference of the International Group for Lean Construction (IGLC 34) DA - 2026/06/22 CY - Singapore, Singapore L1 - http://iglc.net/Papers/Details/2559/pdf L2 - http://iglc.net/Papers/Details/2559 N1 - Export Date: 19 June 2026 DB - IGLC.net DP - IGLC LA - English ER -