Statistically, a surprisingly high percentage of construction projects review budget and/or over time upon completion. This is usually a consequence to the fact that the drawings produced prior to the start of construction process find yourself 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 through the construction phase. A few 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 have a much clearer view of the project as a whole. This translates into 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 and 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 make sure that the proposed solution is viable in the real world and that those drawings won’t be amended once they go into construction.

? BIM Modeling enables anyone to view the model in 3D, including the builders and installation workers. If at any point an inaccuracy is spotted, after the model is adjusted everyone sees the updates. This is a lot more possible with shared models so for instance when using a cloud based applications, such as Autodesk 360, all the documents and models are in one place.

? read more (M&E) Prefabrication Models and Drawings can be produced much quicker and more reliably from coordinated 3D models. After 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 by which access hatched as this is all shown in the MEP (M&E) BIM model. Equally MEP installers can see what areas they should keep services out of, either to reduce fire risks, facilitate future access or even to allow future construction phases to be implemented.

? By the end 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 webpage want it, any changes might easily be implemented in the BIM model throughout the construction process and therefore the As Fitted Drawings have become more likely to match very closely.

Finally, significant cost benefits can be achieved at the end of the project when the facility management departments get a comprehensive and exhaustive set of drawings and instructions. In effect using BIM Modeling, the exploitation and maintenance costs through the entire lifetime of the project are reduced, that is perhaps the goal of any project.