Why BIM is Important
Building information modelling better known as BIM simply is a technique that is being used in the AEC industry which helps to plan and manage construction projects effectively. BIM technology has enabled creation of digital representation of buildings by using relevant data and geometry. Utilization of software tools is one of the benefits that AEC industries have earned by using BIM technology in its operations. Some of the additional benefits that come with this kind of technology includes better scheduling, improving operability between teams as well as coordination of the construction projects. With the help of BIM services, the design team consisting of engineers, surveyors, architects among others are able to get a virtual information model to pass to contractors to implement the design. Even before moving to the site of construction, the design team is able to get a virtual construction model of the project.
Documentation of the entire process is usually accurate and very high quality due to BIM technology. The building lifecycle is also significantly minimized in order to increase the level of interaction between architects, contractors as well as engineers. BIM has also helped in coordination of the various processes involved in the building lifecycle hence eliminating any conflicts that may arise between experts. Improved construction management is also facilitated in addition to production of accurate quantity take-offs. Implementing BIM during the design process leads to a more cost-effective project.
With the help of BIM, the 3D objects of the design can be analyzed by the computer in order to identify any errors and correct them automatically thus making this technology more superior as compared to manual drawings. Due to this capability of BIM, any errors and change orders in the building model are identified and reduced. During cost estimation and placing orders for materials, contractors use the data provided by BIM to generate bills for the materials. Therefore, better integration of the construction process is enhanced for the building model.
BIM makes use of tools that are quite different unlike those used in CADD. BIM mostly involves online simulation of a construction model and the processes provide better products at a much cheaper cost to owners. The main feature of this technology is the use of coordinated computable information during the design process. With the model created, there are better performance predictions, construction planning, cost estimates as well as better decision making. Since BIM is implemented during the entire building life cycle, it is used during operation as well as maintenance stages.
Before its implementation, BIM technology enhances creation of different components of the construction in order to minimize the design lifecycle altogether. Another advantage of using BIM technology is that aids in eliminating wastage of construction material which leads to lower project costs.
Reference: The Ultimate Guide to Models