Advancing Floating Buildings with Emerging Construction Techniques in Lagos Coastal Areas

Lagos, a rapidly urbanizing coastal city, faces increasing challenges related to flooding, land scarcity, and climate change.Conventional construction methods are proving inadequate in addressing these issues, necessitating innovative solutions such as floating buildings.This study explores the potential of emerging construction techniques and advanced technologies in developing sustainable floating buildings in Lagos.By evaluating existing floating structures globally and analysing their applicability to Lagos' coastal environment, this research identifies best practices in materials, structural systems, and energy efficiency.A case study of the Five Cowries Terminal waterfront development in Lagos.The interview of some professionals involved in the development, a review of ten relevant articles from different climes around the world and field note analysis provided insights into the basic considerations for waterfront development.Findings highlight the feasibility of integrating prefabrication, marine-grade materials, and smart technologies into floating architecture, ensuring resilience to water-level fluctuations and environmental sustainability.The study proposes a framework for integrating floating structures into Lagos' urban planning policies, addressing these barriers while promoting climate-adaptive and space-efficient development strategies.Ultimately, this research contributes to the discourse on sustainable urbanisation and resilient coastal infrastructure in flood-prone regions.