TY  - CONF
TI  - A decision-support framework for prioritising lean construction techniques in the planning stage of Indonesian construction projects
C1  - Singapore, Singapore
C3  - Proceedings of the 34th Annual Conference of the International Group for Lean Construction (IGLC 34)
SP  - 533
EP  - 546
PY  - 2026
DO  - 10.24928/2026/0260
AU  - Wiguna, I Putu Artama
AU  - Adi, Tri Joko Wahyu
AU  - Waliulu, Yusroniya Eka Putri Rachman
AU  - Prastyo, Satriyo Agus Adi
AD  - Lecturer, Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia, artama.wiguna@gmail.com
AD  - Lecturer, Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia, Indonesia, trijoko.riset@gmail.com
AD  - Lecturer, Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia, Indonesia, yusroniya.putri@gmail.com
AD  - Graduate Student, Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia, satriyo.prast@gmail.com
ED  - Hamzeh, Farook
ED  - Poshdar, Mani
ED  - Garcia-Lopez,, Nelly P.
AB  - Lean construction has gained increasing attention as a strategy to enhance project performance; however, its effectiveness is largely determined by decisions made during the planning stage, where workflow reliability and resource efficiency are established. In developing countries such as Indonesia, weak planning practices often lead to material waste, rework, and schedule variability, highlighting the need for structured decision-support in selecting appropriate lean techniques. This study develops a decision-support framework to prioritise critical success factors (CSFs) and lean construction techniques for improving planning reliability and reducing planning-related waste. A two-stage quantitative approach is employed, integrating the Relative Importance Index (RII) and the Analytic Hierarchy Process (AHP). Data are obtained from ten experts with experience in construction planning and lean implementation. The results indicate that managerial readiness—particularly top management commitment, financial transparency, responsibility assignment, and effective use of improvement tools—plays a dominant role. Among the evaluated lean construction techniques, Building Information Modelling (BIM) is identified as the most suitable for the planning stage, followed by the Last Planner System (LPS) and Value Stream Mapping (VSM). The proposed framework provides a structured basis for selecting context-appropriate lean techniques and improving planning reliability while contributing to waste reduction and more sustainable construction practices.
KW  - Lean construction
KW  - planning reliability
KW  - decision-support framework
KW  - construction planning
KW  - waste reduction
KW  - BIM
KW  - last planner system
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/2551/pdf
L2  - http://iglc.net/Papers/Details/2551
N1  - Export Date: 19 June 2026
DB  - IGLC.net
DP  - IGLC
LA  - English
ER  -