Advances in Constructional Engineering

Under the EPC (Engineering-Procurement-Construction) general contracting mode, cost control of prefabricated buildings faces new challenges and opportunities. Focusing on the core argument of "how to achieve effective cost control of prefabricated buildings under the EPC mode," this paper analyzes the main problems existing in the design, component production, transportation, and on-site construction of prefabricated buildings, and proposes corresponding optimization strategies. By integrating design and construction resources, strengthening whole-process collaborative management, optimizing component standardization, and introducing information technology, the overall efficiency and economic benefits of projects are improved. The research results can provide theoretical support and practical guidance for the promotion and application of prefabricated buildings under the EPC mode.

EPC mode; Prefabricated building; Cost control; Collaborative management; Standardized design