Factors Influencing the Sustainability Management of Railway Infrastructure Construction Projects in Thailand

Abstract

The development of rail infrastructure projects represents a critical driver for Thailand’s economic and social advancement. Sustainable management of these projects is essential to mitigate adverse impacts on the environment, society, and economy over the long term. This study aims to investigate the factors influencing the sustainable management of rail infrastructure construction projects in Thailand. A quantitative research approach was employed, utilizing factor analysis as the primary method. Data were collected from 447 stakeholders involved in rail construction projects, including representatives from government agencies, the private sector, and subject-matter experts. The analysis identified four principal factor groups influencing sustainable project management: (1) factors related to the support of construction management, (2) factors pertaining to regulatory compliance and project administration, (3) factors concerning project security and quality, and (4) factors associated with relationship management and motivational strategies within the project environment. These factors collectively account for 65.693% of the total variance. The findings offer valuable insights and can serve as a framework for enhancing and optimizing the management processes of rail infrastructure projects, thereby promoting greater efficiency and long-term sustainability.