A method for dynamic accounting and management and control of multi-project costs of a construction branch
By establishing a unified cost accounting unit and dynamic deviation index, the problem of cost distortion in the multi-project cost management of the construction branch was solved, the dynamic allocation of shared resources and the separate storage of change costs were realized, the accuracy of cost analysis and the timeliness of control were improved, and a closed-loop cost control mechanism was formed.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NINGXIA SECOND CONSTR CO LTD
- Filing Date
- 2026-04-27
- Publication Date
- 2026-07-17
AI Technical Summary
In the context of multiple projects running concurrently, cost management in construction branches is characterized by multiple sources and dynamism. Existing methods are insufficient to form a unified real-time cost view, leading to cost distortion, which affects the accuracy of target cost control and business decision-making. Furthermore, the lack of a dynamic early warning mechanism often results in retrospection only after cost overruns have occurred.
Establish a cost accounting unit with 'project code - section code - work package code - resource code' as the core, collect and aggregate cost data, identify shared resources for dynamic allocation, construct a project dynamic deviation index, combine a rolling window for trend prediction, and trigger hierarchical early warning and control actions to form a dynamic cost ledger.
It enables precise location and collection of cost data, makes the cost allocation of shared resources closer to actual consumption, and stores change costs and benchmark costs separately, improving the accuracy and traceability of cost analysis. It realizes the transformation from post-event accounting to in-event early warning and pre-event intervention, significantly improving the timeliness and closed-loop nature of cost control.
Smart Images
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