Statistically, a surprisingly raised percentage of construction projects go over budget and/or as time passes upon completion. This is usually a consequence to the fact that the drawings produced prior to the start of construction process end up significantly not the same as the As Fitted Drawings especially as 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 stick out as answers to the title questions are:
? BIM is a type of iterative design, where atop 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 as a whole. This results in a clearer view through 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 with 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 true 3D environment the engineering specialists can make sure that the proposed solution is viable in the real world and that those drawings won't be amended once they get into construction.
? BIM Modeling enables one to view the model in 3D, including the builders and installation workers. If at any point an inaccuracy is spotted, once the model is adjusted everyone sees the updates. That is a lot more possible with shared models so for example when working with a cloud based applications, such as for example Autodesk 360, all the documents and models are in one place.
? MEP (M&E) Prefabrication Models and Drawings could 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 be accessed by which access hatched as this is all shown in the MEP (M&E) BIM model. Equally MEP installers can easily see what areas they should keep services out of, either to lessen fire risks, facilitate future access or to allow future construction phases to be implemented.
? By BIM Surveys Ashby-de-la-Zouch of the construction and installation phase, both the architecture team and client could make direct comparisons between your original drawings and the As Fitted Drawings. If the circumstances on the website want it, any changes will certainly be implemented in the BIM model throughout the construction process and therefore the As Fitted Drawings are very more likely to match very closely.
Finally, significant cost savings can be achieved at the end of the project when the facility management departments receive a comprehensive and exhaustive group of drawings and instructions. In effect using BIM Modeling, the exploitation and maintenance costs through the entire duration of the project are reduced, which is perhaps the goal of any project.