Assessment of Technology Adoption for Construction Waste Management in Building Projects in Lagos State, Nigeria

The construction industry in Lagos State, Nigeria, faces significant challenges in managing construction waste, a pressing issue due to rapid urbanization and limited waste management infrastructure. This study assesses the adoption of advanced technologies for construction waste management, with a focus on how these innovations can minimize waste and improve sustainability. Through a quantitative research approach, data was gathered from 294 professionals including engineers, architects, builders, and quantity surveyors, to evaluate the primary causes of waste and the effectiveness of technologies like Building Information Modeling (BIM), Geographic Information Systems (GIS), and prefabrication in reducing waste generation. Key findings reveal that worker skills, inadequate training, design changes during construction, and poor material handling are major contributors to waste. Advanced technologies such as BIM, GIS, and prefabrication were identified as highly effective in improving resource management and reducing on-site waste. The study concludes that integrating these technologies with better training programs, improved documentation, and efficient planning can significantly enhance waste management practices. The findings emphasize the need for collaborative efforts across professional groups to adopt these technologies and foster a culture of sustainability in the construction industry.The research provides valuable insights into waste minimization strategies and highlights the importance of advanced technologies in addressing construction waste challenges in Lagos State. The recommendations aim to guide policy makers and industry professionals towards a more sustainable construction future