
Project Overview
The Langfang Central Hospital project is situated in the Science and Technology Valley Park, northwest of Langfang City. Covering an area of 240 acres, the facility boasts a total construction area of approximately 156,000 square meters, with 1,000 beds and classification as a tertiary Grade A hospital. The total investment in the project amounts to about 1 billion yuan.
This project stands as the largest government-funded public welfare initiative in Langfang City’s history. Notably, it is also the first government investment project in Langfang to implement a project management company model, with Ruihe Anhui Project Management Group Co., Ltd. overseeing management.
Application Achievements
Cost Reduction
Utilizing BIM in project contract planning integrates revenue, cost, and contract data, significantly enhancing contract and cost control. This approach refines control details and effectively reduces project management time and labor expenses.
Shortened Construction Period
By combining BIM models with overall project progress control, the project manages progress in flow segment dimensions. This visual management introduces innovative ideas to on-site personnel, substantially saving time spent on daily progress management.
Talent Development
The project incorporates BIM concepts into daily management, fostering a team of versatile professionals who embrace BIM principles and possess BIM implementation skills, establishing a strong foundation for the company’s long-term growth.
Brand Enhancement
The project was awarded third prize in the 2014 Longtu Cup BIM Competition, elevating the company’s brand image within the industry.
Results Presentation
On-site Progress Control

A flow section is drawn based on the on-site zoning map and linked with scheduled tasks, allowing it to be viewed as part of the overall plan. This forms the essential basis for associating physical progress with scheduled activities.

The model’s status can be reviewed within any planned interval at any time, displaying real-time data such as funding and resource information to simulate on-site work conditions effectively.
Construction Guidance
Users can filter the model by floors, specialties, and flow segments to display necessary information. This reflects the multidimensional engineering quantities within the model and guides on-site construction activities.

Pilot Saving Annotations
Annotations can be added through box selection, offering a model-based reference for construction that can be saved and viewed anytime.

3D Dynamic Roaming
Real-time 3D roaming allows users to explore building details and pipeline integration at any section, enhancing visualization and understanding.

Business Applications
1. By linking the model with budget and subcontracting costs, the model contains actual price information, providing a reliable source for early investment estimates and later settlements.
2. Contract planning, subcontracting maintenance, and three-way comparison calculations are employed to control project costs throughout pre-, during-, and post-project phases.

Quantity Inquiry

The system offers advanced multi-dimensional query functions, facilitating on-site feeding, material supply, subcontracting settlements, and timely calculation of design change costs.
Collision Check
Multi-disciplinary drawing issues are identified early, providing comprehensive and visual inspection reports to avoid conflicts during construction.

Customer Feedback
1. The deep integration of scheduling, cost, and BIM models enables project teams to manage planning, simulate finances and resources using Guanglian Da BIM5D software, significantly saving engineers’ time.
2. Simulating weekly construction progress and efficiently managing funds, labor, materials, and machinery reduces the time and effort required by on-site personnel.
3. Querying material quantities at various time or process nodes, and exporting reports, revolutionizes traditional material planning methods, improving efficiency and accuracy.
4. Querying engineering information by specialty allows one person to integrate and review multiple professional quantities, greatly enhancing efficiency and precision while supporting bidding decisions.















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