In the realm of BIM technology, the construction unit plays a pivotal role as the executor during the project construction phase. While the construction unit focuses on investment, it primarily aims to control costs. Therefore, beyond ensuring construction quality, cost savings remain the main objective when applying BIM technology. The value BIM brings to construction units can be summarized as follows:
1. Enhanced Drawing Development
Before BIM technology became widespread, construction units would deepen drawings after receiving the design plans. However, BIM enables a more precise and detailed development of drawings tailored to the specific characteristics of the project, equipment installation, and complex node requirements.
This process reduces rework, detects drawing errors, prevents pipeline clashes, and reserves necessary openings, all of which significantly improve construction efficiency and cut costs.
2. Control of Temporary Works Costs
Temporary works costs typically account for around 12% of the total construction expenses. Managing these costs is a key method for construction units to save money. For instance, during the construction planning phase, BIM-related software can simulate layouts based on the needs of foundation, main structure, and finishing stages. Additionally, before structural construction begins, BIM technology automates the allocation of formwork and material cutting, effectively reducing the turnover rate of templates.
3. Safety Calculations
Safety remains a top priority for construction units, as accidents can cause serious setbacks. One of the most common incidents is the collapse of formwork scaffolding, often due to neglecting the worst-case working conditions during calculations. BIM technology allows for intelligent arrangement of formwork and scaffolding, producing calculation sheets to prevent such safety hazards.
4. Improved Construction Management
As construction projects grow larger and more complex, managing them becomes increasingly challenging. Using BIM 4D management, construction progress can be simulated to optimize scheduling and the timing for subcontractors’ involvement. Meanwhile, the BIM 5D platform enhances control over quantities and materials, supporting cost management and increasing transparency throughout the project.
These points illustrate how BIM technology generates significant value for construction general contracting units. I hope this overview provides useful insights for everyone interested!
Must log in before commenting!
Sign Up