Floods are a major global hazard, causing extensive economic and social harm. They necessitate comprehensive prevention, protection, and crisis management measures. Protective structures like dikes are crucial in mitigating flood risks, especially as climate change increases the frequency and severity of floods. Local authorities must secure existing infrastructure to safeguard communities and enhance resilience. Smart solutions, such as the reinforcement and elevation of flood defenses with steel sheet piling, are enhancing traditional methods to ensure structures are more secure and durable. Steel sheet piles coupled with structural health monitoring system (SHM) is an advanced concept that monitors the health of steel sheet pile walls, which are vital for the long-term safety of the structure. It uses state-of-the-art technology, such as embedded sensors, data analysis, digital twin models, and artificial intelligence (AI), to create real-time monitoring and trigger alerts. System collects data from sensors on various factors affecting the wall, such as corrosion, water levels, deformation, displacement, anchor stress, impacts. This data is sent to a cloud platform for detailed analysis and the creation of a digital twin, a virtual model that aids in managing the physical asset. AI analyzes collected data, offering insights and forecasts about potential operational or environmental issues. Smart sheet piles represent a significant step forward in safeguarding infrastructure against the challenges of nature and time.