A Progressive Policy Evaluation Framework for Construction Digitalization in China: Evidence from Wuhan

Global digitalization drives policy-led transformation in the construction industry, yet its effectiveness hinges on localized implementation. However, research on China’s regional digital policies remains insufficient, particularly in systematic evaluation mechanisms. Focusing on Wuhan, this study proposes a progressive “3M” (macro–meso–micro) policy evaluation framework to analyze local policy efficacy under national strategies. Macro-level PESTEL analysis identifies weak legal frameworks as a critical gap. Meso-level PMC index modeling establishes a hierarchical optimization pathway prioritizing incentive measures, followed by policy timeliness, assessment mechanisms, policy focus, and policy nature. Micro-level Spearman’s correlation analysis further pinpoints five implementation drivers: pilot projects, long-term planning, detailed measures, talent cultivation, and regulatory reinforcement. The results indicate that Wuhan’s policies require targeted improvements: (1) synergizing pilot innovation with legal safeguards, (2) integrating green principles into long-term planning, (3) refining technical standards and policy alignment, (4) enhancing multidisciplinary talent development through industry–academia collaboration, and (5) establishing IoT-enabled dynamic monitoring platforms. This hierarchical evaluation system provides empirical evidence for optimizing China’s construction policies while offering a transferable governance framework for global cities navigating digital transitions. Future research should extend the temporal and spatial coverage while incorporating adaptive evaluation tools to address policy dynamism.