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Why BIM is Important

BIM which refers to building information modelling is a technique that has been adopted in the AEC industry that helps to plan and manage projects effectively. By making use of geometry and relevant data, BIM has enabled creation of digital representation of buildings to be constructed. 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. BIM helps the design team which mainly consists of architects, engineers and surveyors to come up with a virtual information model which they pass on to contractors to implement. Even before moving to the site of construction, the design team is able to get a virtual construction model of the project.

With the help of BIM, the documentation ofthe construction process is usually high quality and accurate. The building lifecycle is also significantly minimized in order to increase the level of interaction between architects, contractors as well as engineers. Any conflicts that may arise among the designers can be eliminated by using this technology as it plays a major role in coordination of the building lifecycle. Another added benefit of BIM is that there is improved construction management as well as production of accurate quantity take-offs. Implementing BIM during the design process leads to a more cost-effective project.

Unlike manual drawings, BIM is more superior as it uses 3D objects that can be read by the computer and any errors in a building model can be quickly identified and corrected automatically. 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. Building models therefore allow integration of most processes involved in a construction project.

Unlike CADD tools, those tools used in BIM are quite different. 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. Creation of the model enhances better decision making, construction planning, performance predictions as well as cost estimates. This kind of technology is usually implemented during the entire building life cycle which includes the maintenance and operation stages.

In order to minimize the design lifecycle, BIM technology enables creation of different components of construction prior to its implementation. Another advantage of using BIM technology is that aids in eliminating wastage of construction material which leads to lower project costs.

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