Facing the challenges of geographical conditions in Indonesian archipelago, PT. Winnerpower Indonesia adopted self-developed modularized construction scheme to successfully complete the installation and commissioning of electromechanical system in a large-scale mining area in Papua. The project involves the installation of electric system, heavy machinery and intelligent monitoring platform. During the construction period, PT. Winnerpower Indonesia overcame adverse factors such as inconvenient transportation and difficulty in transporting materials, and finally achieved delivery ahead of schedule, which was highly praised by the owner. The successful implementation of the project further verified the company's ability to land projects in remote and complex scenarios.