MANAGING SUSTAINABLE CONSTRUCTION PROJECTS UNDER COMPLEXITY: KEY FACTORS INFLUENCING PROJECT PERFORMANCE

The construction industry plays an important role in economic  development, employment, and infrastructure growth, but it also faces increasing  environmental, economic, technological, and organizational pressures. As  sustainability requirements become more demanding, construction projects are  expected not only to be completed within the planned time and budget but also to  achieve environmental and social objectives. At the same time, construction projects  are becoming increasingly complex due to the involvement of multiple stakeholders,  unpredictable external conditions. These challenges make traditional project  management approaches insufficient for ensuring sustainable project performance.  This paper examines the key factors that influence the performance of sustainable  construction projects under complex conditions.