A popular new technique for virtual designing of construction projects is the use of BIM. BIM stands for Building Information Modeling. The benefit of using BIM during the design of a project is that it eliminates the chances of problems arising during construction. Below are some of the top reasons to virtually design your construction project using BIM.
1. Better Communication and Collaboration
Using digital BIM allows designers and construction workers to share, collaborate and properly create the ideas from a design more accurately than paper drawing sets. Using cloud-based BIM tools, the collaboration between all involved can occur seamlessly.
2. Model-Based Cost Estimations
Many designers and construction companies are learning the advantages of including cost estimates early on in the design phases when using BIM. It allows for more accurate estimates and can automate many of the time-consuming tasks associated with applying project costs and factors.
3. Visualization of Preconstruction Design
Using BIM allows for better and easier visualization of the entire construction project before a shovel even hits the ground at the site. 3D visualization and space-use simulations can allow clients and designers to better imagine what the finished space will look like and allow for easier changes in the design to be made before construction begins.
4. Improved Clash Detection and Coordination
Before construction begins, BIM allows users to coordinate with subcontractors better. Any external, internal or MEP clashes can be found early on in the design phases. When clashes are avoided, the time needed to rework designs in the project will be reduced significantly. Unforeseen issues and last-minute changes can be completely avoided.
5. Mitigate Risks and Reduce Costs
Studies have found that companies using BIM to virtually construct their projects saved more money during construction. There are many ways companies can save money including lowering insurance costs, reducing risk premiums, fewer claims and changes needed. Before construction begins, BIM virtual design can give a better overview of a project at hand. This can allow more time for prefabrication and less waste from unused materials. Prefabricated materials can be put in place on-site instead of created on-site.
6. Better Sequencing and Scheduling
The same way BIM saves money, the use of it can save time as well. It helps to reduce the project cycle times and eliminate construction scheduling setbacks. Both the designs and the documentation of a project can be completed simultaneously. Schedules for subcontractors and builders can be planned ahead of time more accurately and allows for better communication between all parties. More projects are completed on-time or early using a reliable BIM technique.
7. Increase in Prefabrication and Productivity
Data from BIM can be used for the generation of production drawings to be used for manufacturing. It allows for the increased use of modular and prefabrication technology. The ability to design, detail and build offsite in controlled environments lessens waste, increases efficiency and reduces the costs of labor and materials.
8. Safer Work Sites
BIM can help pinpoint safety hazards in worksites before construction begins. It can improve safety by fixing problems ahead of time during logistics. Safety evaluations and visual risk analysis can be conducted using BIM technology ahead of time before the execution of the project.
9. Better Builds
Coordinated modeling leads to an increase in reliability and better building quality. Sharing common tools between team members can help builders get through projects quicker and more efficiently. BIM can offer better control over design execution and technical decisions through all phases of the project. The use of virtual visualizations allows for design aesthetics to be chosen earlier in the project. Options that will flow with the design and natural light of the building better can be found early on in the design phase.
10. Stronger Building Handover and Facility Management
The information offered through BIM models allows for better operation after the construction gets rolled over. The return on investment is often significantly higher when a project was completed using BIM and construction software.