Establish project management informatization through the application of BIM technology to boost production efficiency, enhance building quality, shorten construction timelines, and reduce costs. The benefits are specifically reflected in the following areas:
3D Rendering and Promotional Display
3D rendering animations provide a realistic and impactful visual experience. The built BIM model serves as a foundation for further rendering development, significantly improving accuracy and efficiency. This allows for more intuitive presentations to owners, increasing the chances of winning bids.
Fast Calculations and Improved Accuracy
By creating a BIM database and establishing a 6D associated database, engineering quantities can be calculated quickly and accurately. This enhances the precision and efficiency of construction budgeting. Thanks to the component-level data granularity of the BIM database, necessary data to support project management across various departments is readily available, greatly improving construction management efficiency. BIM technology can automatically calculate physical quantities, a traditional function of quantity calculation software widely used in China.
Accurate Planning to Reduce Waste
One major challenge in achieving refined management in construction enterprises is the inability to quickly and precisely access massive amounts of engineering data for resource planning, leading to reliance on guesswork. BIM technology enables management teams to rapidly obtain accurate engineering data, supporting precise workforce planning and significantly reducing waste in resources, logistics, and warehousing. This also provides technical support for controlling material requisition and consumption.
Comparative Calculations for Effective Control
Effective management relies on accurate data, which forms the foundation of project management. Timely access to relevant engineering data is a core competitive advantage. The BIM database provides instant access to basic engineering information at any time. By comparing consumption, sub-item unit prices, total costs, and other contract-related data against actual construction, project profitability can be assessed, cost overruns detected, and procurement or subcontract pricing monitored. This ensures effective control over project cost risks.
Virtual Construction and Enhanced Collaboration
The 3D visualization function, combined with time-based data, enables virtual construction. This allows stakeholders to intuitively compare construction plans with actual progress anytime and anywhere, fostering effective collaboration. Construction teams, supervisors, and even non-technical leadership gain clear insight into project issues. Integrating BIM with construction plans, simulations, and on-site video monitoring significantly reduces quality and safety concerns, minimizing rework and corrective actions.
Collision Detection to Minimize Rework
BIM’s standout feature is its 3D visualization, which facilitates early-stage collision detection. This optimizes engineering design, reduces errors, losses, and rework during construction, and improves clearance and pipeline layout. Construction personnel can use the collision-optimized 3D pipeline plans for construction disclosures and simulations, enhancing build quality and communication with owners.
Conflict Resolution and Decision Support
BIM database data is computable, providing extensive project-related information to support backend data processing. The project’s basic data can be coordinated and shared across various management departments. Engineering quantity information can be summarized, segmented, and analyzed based on spatial, temporal, and component-type dimensions. This ensures timely and accurate access to fundamental engineering data, aiding decision-makers in project group management, progress payments, and cost control.
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