Statistically, a surprisingly raised percentage of construction projects go over budget and/or as time passes upon completion. This is often a consequence to the fact that the drawings produced before the start of the construction process end up significantly different from the As Fitted Drawings especially so far as the 3D M&E (MEP) Coordinated Drawings are worried. Here is where a BIM approach can help during the construction phase. A number of the key points that stand out as answers to the title questions are:
? BIM is a type of iterative design, where atop exactly the same model you can add more details, more info, phase out the project, produce countless drawings and schedules. When along with the architectural BIM Modeling you insert MEP (M&E) BIM information you've got a much clearer view of the project all together. This translates into a clearer view during the construction phase of the project.
? With BIM, producing 3D M&E (MEP) Coordinated Drawings is easy. These drawings permit the coordination of the multiple services involved in any building, HVAC, plumbing, electrical systems along with other public health systems with the structural and architectural (interior finishes, facades, partitions, etc.) elements.
? When working in a genuine 3D environment the engineering specialists can ensure that the proposed solution is viable in the real world and that those drawings will not be amended once they go into construction.
? Look at more info enables one to view the model in 3D, like the builders and installation workers. If at any point an inaccuracy is spotted, after the model is adjusted everyone sees the updates. This is even more possible with shared models so for example when working with a cloud based applications, such as Autodesk 360, all the documents and models come in one place.
? MEP (M&E) Prefabrication Models and Drawings can be produced much quicker and more reliably from coordinated 3D models. Once the models come in place they may be checked for interferences and spatially coordinated using Autodesk's Navisworks tool before being taken into specialised fabrication software.
? MEP installers know exactly what services will undoubtedly be accessed through which access hatched as that is all shown in the MEP (M&E) BIM model. Equally MEP installers can see what areas they ought to keep services out of, either to reduce fire risks, facilitate future access or to allow future construction phases to be implemented.
? By the end of the construction and installation phase, both architecture team and client can make direct comparisons between your original drawings and the As Fitted Drawings. If the circumstances on the site require it, any changes will certainly be implemented in the BIM model through the entire construction process meaning that the As Fitted Drawings have become more likely to match very closely.
Finally, significant cost savings can be achieved by the end of the project when the facility management departments receive a comprehensive and exhaustive set of drawings and instructions. In place using BIM Modeling, the exploitation and maintenance costs throughout the lifetime of the project are reduced, which is possibly the goal of any project.