Guanglian Da is one of the most prominent cost software service providers in China. In recent years, it has made significant strides in developing BIM software.

In construction technology applications, Guanglian Da integrates multiple professional information models—including civil engineering, mechanical and electrical engineering, steel structure, and curtain walls—seamlessly connecting with mainstream modeling software like Autodesk Revit and Tekla.
The software allows importing AutoCAD base maps to outline construction flow segments, enabling project supervision based on these segments, as well as quality and safety inspections. It offers one-click completion of detailed masonry layout plans, automatically deducting structural columns, mechanical and electrical pipelines, and other components to support precise material feeding.
Construction simulation features enable progress comparison and allow tracking of prefabricated components via mobile devices. This real-time monitoring helps participants stay informed about the current stage of prefabricated parts, proactively reducing risks.
On the business side, Guanglian Da breaks down revenue lists into various expense categories such as labor subcontracting costs, material procurement contracts, and machinery leasing agreements, facilitating effective cost control. It can quickly extract resources based on construction sites, timelines, and scheduling plans to prepare labor and material input plans.
The software supports process cost accounting by region and enables comparison across three types of cost calculations. It also automates the calculation of entity expenses completed during the current period according to planned schedules, while allowing quick setting of the current completion area on the model, where expenses are automatically calculated.
Guanglian Da BIM5D offers comprehensive project cost analysis through economic indicators accessible via the model browser and provides open interfaces for GFC, E5D, and IFC data formats. Overall, the cost management and quantity calculation capabilities of Guanglian Da’s BIM technology are unmatched by other software providers in China.















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