Based on the design drawings, a 3D model is created. In the model, the spatial positioning of each discipline, the rationality of the pre-design, the mutual influences between disciplines, and collision relationships can be intuitively understood. Plan, elevation, and section views are easily accessible, facilitating rational design adjustments.

Based on the design specifications and installation requirements of each discipline, the pipeline routes are adjusted while ensuring functionality. The elevation of pipelines for each discipline is determined, and collision issues between pipelines are resolved. The goal is to centralize and rationalize the pipeline layout as much as possible, thereby reducing rework during the later installation process, lowering installation costs, and improving installation outcomes.

Compared to a full Building Information Model (BIM), the lightweight BIM model has a smaller data volume and faster loading speed, making it easier for project teams and stakeholders to achieve rapid visualization. Through the lightweight BIM model, users can conduct interactive presentations, explore various parts of the building model, observe design details, simulate effects under different conditions, enhance collaboration among project teams, and improve communication efficiency.

By conducting model collision checks, potential clashes in hard-to-observe or minute areas of the model can be identified and prevented. The system can directly provide the coordinates of collision points, enabling rapid issue identification and achieving a zero-collision standard. Utilizing the BIM model, the clearance heights in various areas can be checked and confirmed in advance. Adjustments can be made for areas that do not comply with regulations or have special requirements, reducing the need for rework during later installation stages, lowering project costs, and ensuring the client’s operational needs are met.

1）Reduced Waste and Lower Costs: The factory order processing model, combined with BIM technology, enables precise and visual calculation of material requirements, reducing material waste by up to 10%.
2）High Quality: Digital mechanical processing, coupled with stringent quality control standards and skilled operators, ensures a 100% pass rate for prefabricated products, saving materials and achieving zero rework in the project.
3）Safe Production: A comprehensive safety management system and operational procedures ensure a controlled and safe production process, preventing safety incidents.
4）Energy Efficiency and Environmental Protection: Processes such as machining and painting are carried out in the factory, equipped with specialized environmental protection equipment, avoiding on-site solid waste and painting-related environmental issues.

Each segment of the fire protection piping system is assigned a unified digital code, from detailed design and factory prefabrication to segment identification. Installation workers, guided by construction drawings, assemble the corresponding coded segments on-site in a puzzle-like manner. This digital installation approach reduces transportation processes, lowers on-site management complexity, and enhances schedule control, cutting the project timeline by 30%. Additionally, it ensures a 100% installation quality compliance rate.