Why Is Bim The Backbone Of The Aec Industry?

By Author: Arpita Singla
Total Articles: 1
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The Architecture, Engineering, and Construction industry plays a pivotal role in reshaping the physical world around us. Building Information Modelling, commonly called BIM, has emerged as an excellent tool in transforming how projects are planned, designed, and maintained in the industry. In this article, we will explore how BIM serves as a backbone of the AEC industry.

Understanding BIM
BIM is more than just a technology, it is a process of keeping the information in place and streamlined throughout the timeline of the project. BIM creates a digital representation of the ideas that can be used by stakeholders at various stages of the project to make informed decisions. BIM, unlike traditional drafting that integrates only 2D, integrates 3D, 4D, and even 5D in the projects. BIM is undoubtedly one of the most invaluable tools for modern AEC projects.

Role of BIM in the AEC Industry

● Enhanced collaboration: One of the most significant advantages of BIM is the ease of collaboration. It brings all the stakeholders on a single platform which reduces the chances of misunderstanding ...
... and ensures seamless communication. Project teams can work together regardless of their geographical location.
This ease in collaboration also facilitates clash detection because any overlapping services can be detected in the very initial stage saving time and resources.

● Improved efficiency: Traditionally even a small change in design was a labour-intensive, long, and time-consuming process. However, with the introduction of BIM in the process, all the repetitive tasks are done much faster. Automated updates allow instant revision in all the drawings and models at once without putting in much effort. BIM helps in keeping the tasks according to the timeline avoiding any delays in the project. BIM also helps in achieving precision in pre-fabrication allowing the components to be made off-site and assembled on site reducing the construction time and cost. For instance, Modular construction projects have experienced 30%-time savings with the help of BIM.

● Cost management: BIM helps to keep the projects under budget by giving a detailed cost estimation in the initial phases of the project. Moreover, BIM gives precise calculations of the amount of materials needed for any project which helps in reducing waste or overconsumption and minimises the cost of the project.

● Risk management: BIM can help in simulating the construction sequences which can help in identifying the risks throughout the process. One can identify potential hazards and dangers and implement better safety plans.

Application of BIM throughout the project

● Design phase: BIM can be used to develop detailed and accurate signs that can communicate the vision accurately. With interactive 3D models, stakeholders can provide feedback in the early stage of the design process avoiding any changes in a later phase.

● Construction phase: BIM can generate detailed design drawings and documents that can guide the construction activities. Any changes in design can be instantly done with BIM without wasting much time. Moreover, contractors can rely on BIM calculations and estimations for precise execution.

● Maintenance phase: BIM can provide detailed drawings of a building which can ease the process of renovation planning. Some devices can even predict when a building needs renovation etc.

Challenges in adopting BIM
Despite its benefits, BIM adoption faces a lot of difficulties particularly in areas where trational practices are still prevalent.

● High initial cost: The cost of shifting from traditional practice to BIM can be very high, especially for small and medium-level firms. The cost of software, hardware, and training for the staff can add up to make a large sum.

● Lack of professionals: Since BIM is not that common as a tool, especially in developing countries like India, there is a lack of professionals in the field. The software used in BIM is fairly complex and can be very difficult to learn without proper training or coaching for the same.

● Data management: Since BIM relies completely on a digital database and stores everything digitally, there is always a threat to data from malware or viruses. Moreover, the data generated throughout the process can require robust storage and security solutions.

Future of BIM
It is a fact that the future of BIM will be even more transformative as emerging technologies integrate with it. AI will automate tasks such as clash detection, design suggestions, etc.
BIM can help in energy optimization in an efficient way as resource efficiency and sustainability have become a global priority. Global standardisation of BIM will undoubtedly improve as implementation and adoption of BIM are increasing all across the industry. With increased use and adoption of BIM in the industry, the software and hardware will surely be more affordable for small and medium-level firms.

Conclusion

BIM acts as a backbone for the AEC industry because of the collaboration, efficiency, risk management, and streamlining workflow throughout the project timeline. Even though the initial costs are high in the current scenario the outputs and efficiency one will get from it is much more valuable. That time is not far when adopting BIM won’t be a mere option for AEC firms. As the complexity of modern projects increases and innovation continues to reshape the physical world, BIM will remain an indispensable tool throughout the process.

Author’s Signature
Arpita Singla, a BIM architect at 18 Infratech is dedicated to showcasing the company’s innovative use of BIM and its impact on the AEC industry. 18 Infratech recently started its BIM service in Australia and is a leading BIM company in Singapore, USA, UAE, and other parts of the world. With a deep understanding of the challenges faced by modern construction, 18 Infratech helps clients leverage BIM to improve project outcomes, reduce costs, and meet sustainability goals.