The scope of the project includes: SS1 and SS2 substations in the port area, including diesel generator sets, dry power transformers, high and low voltage switchgear, station power supply systems, substation protection and monitoring systems; Power distribution boxes in the dock area, and outdoor lighting at the docks; Procurement, installation, commissioning, on-site training, system commissioning of the system and related cable equipment materials, and the maintenance service within one year after commissioning.