The EPC (Engineering, Procurement, and Construction) phase is critical for installing a effective and compliant cathodic protection (CP) system. It encompasses the detailed design, material selection, and proper installation of anodes, reference electrodes, and power sources. Following installation, consistent maintenance is essential to ensure the system’s long-term performance and asset integrity. This involves regular monitoring of protection potentials, inspecting and servicing rectifiers, and replacing depleted anodes. Ultimately, a well-executed EPC project combined with proactive maintenance guarantees continuous corrosion prevention and maximizes the lifespan of the protected structure.