With the widespread adoption of BIM in our country, an increasing number of projects are integrating BIM into engineering cost management. Today, let’s explore the advantages of using BIM for engineering cost control.
Accuracy in Quantity Calculation: Using BIM technology, cost professionals only need to calculate the local engineering quantities based on specific calculation rules. The BIM software adjusts deduction rules accordingly and automatically completes component deductions, enabling faster and more precise quantity calculations. This automated approach frees cost estimators from tedious manual calculations, significantly improving efficiency and eliminating human errors in quantity measurement.
Resource Planning and Management: By leveraging BIM 3D models combined with time and cost dimensions, SD building models can be created for dynamic real-time monitoring. This allows for more rational allocation of funds, personnel, materials, and machinery. The SD model helps determine the workload for each project phase, enabling more accurate cost estimation for each period. Such detailed scheduling and funding plans are essential for refined cost management.
Design Change and Claim Management: BIM technology links design changes directly to the model. When adjustments occur, simply modifying the model allows the software to automatically summarize changes in related engineering quantities quickly and accurately. In the 5D model, cost changes resulting from design modifications can be directly exported, giving designers clear insight into how design schemes impact overall costs.
Multi-Comparison Capability: Traditional methods focus only on contract and settlement prices. However, with BIM, each component is assigned parameterized information such as progress, materials, location, labor input, and process arrangements. This data can be combined freely, providing strong technical support for multiple comparative calculations within engineering projects.
In summary, the benefits of BIM in engineering cost management are significant and clear. More importantly, BIM-based BLM breaks down barriers to horizontal and vertical information sharing and collaboration in construction cost management. This advancement ushers in an era of real-time, dynamic, and accurate cost analysis. BIM enhances the cost control capabilities of all parties involved in engineering projects while simultaneously reducing overall expenses.
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