In the wave of digital transformation in the construction industry, calculation and pricing, as the core link of project cost control, are facing many pain points such as high manual dependence, low efficiency, difficult to control errors, and information fragmentation under the traditional model. From the interpretation of drawings in the early stages of the project to the dynamic management and control of the construction process, to the settlement audit at the completion stage, every link is in urgent need of technological innovation to break the bottleneck. Ruanjiang Turing accurately grasps the needs of the industry, launches a smart calculation and pricing solution that deeply integrates BIM and AI, builds a full-process digital cost management system with four core capabilities, and promotes the fundamental transformation of project pricing from "experience-driven" to "data-driven".
3D modeling and intelligent recognition
Ruanjiang Turing solution relies on advanced AI algorithms to realize intelligent analysis and automatic identification of two-dimensional drawing elements, and can accurately capture key information such as the size, material, connection relationship and other core components such as walls, doors, windows, beams and columns, and pipelines. The analyzed information is converted into a parametric three-dimensional model through the BIM platform, which perfectly replicates the physical form of the project. The solution breakthrough supports multi-disciplinary collaborative modeling such as civil engineering, installation, decoration, etc. The professional models can be linked and interoperated in real time on the same platform, effectively avoiding collision problems caused by information barriers between professions. Compared with the traditional manual mold turning model, the modeling efficiency is increased by more than 60%, significantly reducing duplication of work and correction costs.
Intelligent volume improvement and dynamic optimization
The solution deeply integrates the plane reinforcement rules and parametric articulation technology, and can automatically extract all types of engineering quantity data such as concrete volume, steel bar length, and number of components from the three-dimensional model. The extraction process is dynamically optimized with the help of AI algorithms, which can intelligently handle complex scenarios such as component deductions and special-shaped component calculations, and strictly control the engineering quantity error rate within 1%, which is far superior to the accuracy level of traditional manual calculations. This intelligent measurement improvement model not only completely gets rid of the dependence on the experience of senior cost personnel, but also compresses the measurement work that originally took days to complete to a few hours, greatly improving the efficiency of cost estimation and providing accurate data support for rapid project cost prediction.
Whole-process settlement and cost control
Through the BIM volume and price integration engine, a cost control system covering the entire life cycle of the project has been built. During the construction phase, the system can automatically calculate the amount of progress payment based on the construction progress, accurately matching the completed work volume with the contract pricing rules; for common cost change scenarios such as design changes and on-site visas, it can quickly associate the three-dimensional model to recalculate the work volume and increase or decrease the cost to achieve real-time tracking of change costs. At the same time, the solution supports component-level cost indicator analysis, which can refine the cost structure of each sub-project, help managers accurately locate cost overrun risk points, and achieve a management upgrade from "post-event accounting" to "pre-warning and in-process control" to ensure maximum project investment benefits.
Intelligent traceability and interactive verification
Ruanjiang Turing innovatively integrates hover prompts and model back-checking functions. When viewing any engineering quantity data, users can quickly locate the specific components corresponding to the 3D model by simply hovering the mouse, and simultaneously display detailed calculation formulas, parameter sources and corresponding industry standard basis, achieving visual verification of "measurement has source, calculation must be evidence-based". On this basis, the plan combines natural language processing technology to build a professional cost knowledge graph, integrates massive data such as quota provisions, design specifications, change management methods, etc., and can quickly respond to intelligent questions and answers on professional issues such as quota interpretation and design change basis inquiry. This full-chain intelligent traceability mechanism not only greatly improves the credibility of cost results, but also effectively reduces disputes during the settlement audit stage, reduces audit risks by more than 70%, and provides a strong guarantee for the smooth completion and settlement of the project.
This solution has been successfully applied in many large-scale infrastructure and commercial real estate projects, helping owners, construction parties, and consulting units to significantly improve the quality, efficiency, and transparency of cost work, and effectively reduce audit risks and contract disputes.
Conclusion
Today, as the construction industry moves from extensive to sophisticated, from experience-driven to data-driven, Ruanjiang Turing uses the deep integration of AI+BIM to achieve full-chain innovation through intelligent 3D modeling, accurate extraction of engineering quantities, full-process cost control, and visual traceability of results. It not only solves the long-standing pain points of efficiency and accuracy in the industry, but also promotes the digital and intelligent transformation of the cost management model. In the context of smart construction becoming the mainstream of industry development, Ruanjiang Turing's smart solution will provide efficient, accurate and reliable cost management support for more engineering projects, helping the construction industry achieve high-quality development.
