TY  - CONF
TI  - Industrialized Construction Index (ICI): a project indicator for industrialization assessment.
C1  - Singapore, Singapore
C3  - Proceedings of the 34th Annual Conference of the International Group for Lean Construction (IGLC 34)
SP  - 739
EP  - 750
PY  - 2026
DO  - 10.24928/2026/0184
AU  - R., Daniel F. Sanchez
AU  - Attouri, Emna
AD  - Innovation Project Manager, Bouygues Construction, Paris, France, daniel-felipe.sanchez_ruiz@edu.devinci.fr, orcid.org/0009-0009-0820-1062
AD  - Market Innovation Developer, Aperam Stainless Europe, Lille, France; emna.attouri@gmail.com, orcid.org/0000-0002-5563-6431
ED  - Hamzeh, Farook
ED  - Poshdar, Mani
ED  - Garcia-Lopez,, Nelly P.
AB  - Industrialized Construction represents a fundamental paradigm shift toward a product-based approach to address chronic productivity and quality issues in the sector. However, the lack of a standardized, scientifically rigorous metric to quantify industrialization maturity hinders strategic goal-setting and cross-project benchmarking. This paper presents and validates the Industrialized Construction Index (ICI), a quantitative framework measuring maturity across five pillars: Standardization, Prefabrication, Modularization, Automation, and Digitalization. Utilizing a multi-case study approach, the ICI was deployed across 61 residential projects in Colombia and 33 projects in France. Findings demonstrate the indicator's sensitivity to diverse market realities, revealing a 33% industrialization maturity in the Colombian market-driven primarily by design standardization, while French projects exhibited higher variability through advanced off-site solutions like volumetric modules and timber-frame facades. The research confirms the ICI as a robust, cross-border assessment tool that allows construction companies to move beyond subjective classifications toward verifiable metrics, facilitating the correlation between industrialization levels and global project performance.
KW  - Industrialization
KW  - prefabrication
KW  - standardization
KW  - modularity
KW  - automation
KW  - digitalization.
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/2492/pdf
L2  - http://iglc.net/Papers/Details/2492
N1  - Export Date: 19 June 2026
DB  - IGLC.net
DP  - IGLC
LA  - English
ER  -