Life-Cycle Cost Management of Construction Projects under the Green Concept

Abstract

To promote the sustainable development of the green building industry, this paper conducts research on the full life cycle cost management of construction projects under the green concept. Firstly, it reviews the relevant theoretical connotations, this is the foundation, analyzes the problems such as narrow management perspective and incomplete accounting system, and constructs a four-dimensional integrated management system consisting of the target layer, accounting layer, control layer, and technology layer. It also proposed differentiated control strategies for the four stages: planning and design, construction, operation and maintenance, and demolition and recycling. The full life-cycle cost management of green buildings cannot merely focus on economic costs. Instead, a three-dimensional accounting system integrating economy, environment and society should be established. By relying on collaborative control and digital technology, the balance between short-term green investments and long-term comprehensive benefits can be achieved, providing a theoretical reference for the implementation of green building cost management.