(1) Achieve dynamic construction simulation by integrating BIM models from multiple disciplines into the BIM5D platform. Import the project schedule and link it with building components to visualize the construction process in real time, enabling optimization of the schedule. This simulation feature also helps identify potential issues in the construction plan early on, preventing conflicts during actual construction that could increase costs.
(2) Enhanced change management enables dynamic resource control. Engineering changes often involve modifications to scope, design, or construction phases, with most changes occurring during construction. By leveraging BIM technology and linking cost data with building components, BIM models can automatically detect and update design changes. This allows cost managers to promptly assess the impact on construction costs and effectively control the budget. Additionally, integrating all change information within the BIM model ensures comprehensive documentation, reducing disputes and improving change management efficiency. BIM also allows real-time calculation and adjustment of resource usage plans. When project changes occur, resource plans update dynamically, and actual resource consumption can be tracked and compared against planned amounts. This dynamic resource management helps avoid cost overruns caused by inefficient resource use.
(3) Real-time cost monitoring is achievable through BIM models. Cost information for any Work Breakdown Structure (WBS) node can be queried and automatically updated as changes occur. By tracking actual project progress and updating cost data in real time, project managers can analyze and compare current status against planned schedules and budgets. This enables calculation of schedule and cost variances, with deviation analysis supporting timely corrective actions. Ultimately, this facilitates continuous, dynamic tracking and control of construction costs.
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