IGLC.net EXPORT DATE: 19 June 2026 @CONFERENCE{Jovin2026, author={Jovin, Milan and Peško, Igor }, editor={Hamzeh, Farook and Poshdar, Mani and Garcia-Lopez,, Nelly P. }, title={Integrating lean construction and BIM for enhanced planning in construction projects}, journal={Proceedings of the 34th Annual Conference of the International Group for Lean Construction (IGLC 34)}, booktitle={Proceedings of the 34th Annual Conference of the International Group for Lean Construction (IGLC 34)}, year={2026}, pages={97-106}, url={http://www.iglc.net/papers/details/2499}, doi={10.24928/2026/0195}, affiliation={Teaching Assistant, Department of Civil Engineering and Geodesy, Faculty of Technical Sciences, University of Novi Sad, Novi Sad, Serbia, mjovin@uns.ac.rs, orcid.org/0009-0004-4422-4230 ; Full Professor, Department of Civil Engineering and Geodesy, Faculty of Technical Sciences, University of Novi Sad, Novi Sad, Serbia, igorbp@uns.ac.rs, orcid.org/0000-0001-9098-3642 }, abstract={Construction projects persistently fail to meet planned time, cost, and quality targets due to fragmented planning, late constraint discovery, and reactive decision-making. Despite growing interest in both Lean Construction and Building Information Modeling (BIM), a structured, planning-phase-focused conceptual framework that explicitly links Last Planner System (LPS) workflows to BIM functionalities remains absent from the literature. This paper addresses that gap through a structured literature synthesis of 50 peer-reviewed sources. The principal contribution is a Lean-BIM Planning Framework that maps each LPS planning level - master scheduling, phase planning, lookahead planning, and weekly work planning - to specific BIM tools and mechanisms, including 4D simulation, clash detection, automated quantity take-off, and common data environment. Synthesized findings indicate that Lean-BIM integration can increase plan reliability, reduce waste from rework and idle time, improve resource coordination, and enhance cross-disciplinary collaboration. The paper also consolidates key implementation barriers: BIM interoperability constraints, level-of-detail mismatches, investment and training demands, and organizational resistance to change. The framework is intended to guide future empirical research and early-stage practical implementation of integrated Lean-BIM planning approaches. }, author_keywords={Lean construction, Building Information Modeling (BIM), Lean-BIM integration, Last Planner System (LPS), 4D BIM. }, address={Singapore, Singapore }, issn={2789-0015 }, publisher={ }, language={English}, document_type={Conference Paper}, source={IGLC}, }