KOLC＋ (コルクプラス) is an innovative cloud-based platform that specializes in the integration, sharing, and utilization of BIM/CIM models and point cloud data. Commonly utilized as an information sharing system by the Japanese Ministry of Land, Infrastructure, Transport and Tourism, KOLC＋ offers a comprehensive suite of tools designed to enhance construction and project management processes.

The platform's features include digital twin integration, 4D construction scheduling, measurement tools, and an intuitive file management system for photos and videos. KOLC＋ enables users to create digital twins of their projects by integrating various data sources such as GNSS and sensor data. The solution also supports collaborative workflows with real-time document sharing and messaging, making coordination across multiple projects seamless.

With a strong commitment to security, KOLC＋ operates from ISO-certified data centers in Japan and supports advanced features like two-step authentication. The platform is designed to simplify construction management, allowing professionals to visualize and edit project data efficiently, fostering a more connected and productive workflow.