Building Information Modeling for Electrical Contractors: Current Practice and Recommendations

Building Information Modeling (BIM) is the process of generating and managing building data during its life cycle. Typically it uses three-dimensional, real-time, dynamic building modeling software to increase productivity in building design and construction. BIM is a process which goes far beyond switching to new software. It requires changes to the definition of traditional architectural phases and more data sharing than most architects and engineers are used to. The process produces the Building Information Model (also abbreviated BIM), which encompasses building geometry, spatial relationships, geographic information, and quantities and properties of building components. Electrical Contractors are often short-changed during the MEP coordination process due to their under-utilization of technology, such as BIM, which can be used to assist them in performing pre-planning and pre-fabrication; all of which improve overall productivity. This project included conducting a survey to determine the best management practices (BMP's) and outlining the benefits of using BIM for Electrical Contractors. In addition, recommendations and guidelines, specific to Electrical Contractors, are proposed for implementing BIM to assist in the MEP coordination, pre-planning, and pre-fabrication processes.