On January 17, 2014, China Construction Third Engineering Bureau (Beijing) commissioned Guanglian Da to develop and implement the BIM Information Management System for the Luhe Hospital project. After a formal acceptance process, the system received high praise from the Bureau for its major innovative achievements and was unanimously approved. The Bureau plans to fully adopt the BIM information management system throughout the project, providing essential technical and managerial support to ensure smooth execution.
Project Challenges
Luhe Hospital, located in Tongzhou District, Beijing, is a second-class comprehensive hospital with a rich history dating back to 1878. On May 1, 2013, China Construction Third Engineering Bureau took charge of expanding the existing hospital, which covers a total construction area of 70,800 square meters across 10 floors above ground and 3 floors underground. This comprehensive hospital project integrates outpatient, emergency, medical technology, and ward services.
As a large state-owned construction and installation enterprise with multifunctional and group operations, China Construction Third Engineering Bureau has long regarded BIM application as a key development strategy. The Luhe Hospital project, characterized by complex mechanical and electrical pipeline systems, numerous new technologies and equipment, high construction difficulty, significant cost risks, and tight schedules, posed challenges that the traditional construction management methods could not meet. Given the prevalent design and construction separation in China, the Bureau set higher standards for integrating and applying Guanglian Da’s BIM information system to address these challenges effectively.
Comprehensive Implementation of the BIM Information Management System
Guanglianda Software Co., Ltd., acting as the BIM service provider, was entrusted by China Construction Third Engineering Bureau to develop and deploy the BIM system for the Luhe Hospital project. Officially launched on July 10, 2013, the system underwent more than six months of implementation and application before passing acceptance on January 17, 2014. It is now recognized as a BIM information management system broadly applicable to construction projects.
The BIM system for the Luhe Hospital project serves as a project management platform for on-site management of general contracting projects. It is built on BIM (Building Information Modeling) technology and supported by project information data. The development process primarily leveraged Guanglian Da’s existing technology and platform, with customizations tailored to meet the management requirements of China Construction Third Engineering Bureau Group Co., Ltd. (Beijing).
Figure 1 Guanglian Da BIM5D Integrated Application 1
The project uses Guanglian Da GCL modeling to create a 3D visualization communication platform for various specialties within the project team. Through a model server, the platform enables real-time construction simulation and optimization of construction plans. Additionally, a collision detection function automatically checks for conflicts among components in the underground third-floor civil engineering and mechanical and electrical systems, improving the quality of detailed design.
Figure 2 Collision inspection between civil structure and air conditioning system
Guanglian Da BIM5D 3D models are fully utilized to assist in drawing reviews and schedule simulations. The system provides essential data such as process progress and cost information, supporting optimized scheduling and precise cost control.
Figure 3 Progress analysis optimization
The Luhe Hospital project represents a proactive exploration into advanced BIM applications by China Construction Third Engineering Bureau and Guanglian Da. It serves as valuable experience for promoting BIM development within the construction industry. As BIM technology continues to evolve rapidly, we remain committed to adapting and improving the system in line with the project’s actual needs. We are confident that upon completion, the Luhe Hospital project will deliver a satisfactory outcome for all stakeholders.
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