It is now the end of another year, with all the experiences of life that comes with that year. As such, we tend to evaluate the past year and look forward to the challenges and experiences of the new year. That includes all different aspects of our lives, including the personal and professional sides. However, in additional to individuals doing this, organizations need to do the same thing.
Since this is an building industry oriented blog, I am going to touch on what I believe to be an important component of AEC firms in the technological age in which we now live. That is the evaluation of Building Information Modeling (BIM) within your firm. While there are still many AEC firms that have not moved into the world of BIM, it is becoming more common and more important in the industry.
It is extremely important to evaluate BIM within a firm. There are costs associated with moving toward BIM integration and it is important to understand whether your firm is getting a return on that investment and how it can be improved.
Autodesk Revit includes the ability to define enclosed areas within the building as Rooms or Spaces. While both items allow the user to assign a name and number to the area, they have different purposes and parameters for information within that designated area. To put it in the most basic of terms, Rooms are for Architects, Spaces are for Engineers.
I have talked with engineers that don’t believe that they have any need for Spaces. They believe that using the Rooms in the architect’s model works just fine for them since all they care about is having a tag on the view that shows the room name and number. If the engineer simply tags the architect’s Rooms, then the names and numbers will always be up to date. This is a very narrow-sighted view of the purpose of Rooms and Spaces.
The AEC industry is seeing more clients requiring Building Information Modeling (BIM) on projects. Some clients have very detailed standards and expectations for the BIM process, and some clients say that they want BIM but have not idea what they really desire or how to get BIM. And then, there are clients that fall somewhere between those two types. Many clients (especially in the private sector) that have BIM standards in place have not publicized their standards, but will provide it to the design/construction team for specific projects. However, there are public entitites that have established BIM standards and have posted those standards on the internet and are accessible to anyone with internet access. Since it is nice to reference those BIM standards, I thought that I would list various public entities which have BIM standards that you can reference.
It is becoming more common for the Level of Development (LOD) to be specified on projects that require Building Information Modeling (BIM). Many times, the “LOD” term is thrown around and utilized without the specifier being familiar with what the term really means. As a result, confusion abounds and clients may say they want “a LOD 500 project”, although it does not really exist.
When working with Building Information Modeling (BIM) technology, contract documents concerning the development and usage of the actual model are extremely important. I have previously written articles on the “Building Information Modeling Protocol Exhibit Document E202″ by the American Institute of Architects. An alternative to this document is the “ConsensusDOCS 301 Building Information Modeling (BIM) Addendum” by ConsensusDOCS, LLC.Continue reading →
The Building Information Modeling Protocol Exhibit Document E202 was developed by the American Institute of Architects in 2008 and is an extremely important document when working with Building Information Model (BIM) technology. I have previously blogged about the Level of Development portion and its impact, but there is another aspect of the document which is also very important. A portion of the document addresses the BIM standards that are to be utilized when creating and sharing the model. This portion is very important as it creates continuity for the project and provides the owner with the format that they desire, if applicable. It can also have a big impact on productivity. Continue reading →
The AIA E202 Document (by the American Institute of Architects) is the Building Information Modeling Protocol Exhibit and assigns the specific responsibility for the various project team members in developing model elements to specific levels of development for project phases. This is fast becoming an extremely important contract document for a building project and must be carefully considered before being implemented for a project. Many documents are re-used from project to project with little or no change, but the E202 should be modified per project.