Webinar Recap: How Top GCs Reduce Rework with BIM Coordination 

reduce rework with bim

Last week, we hosted a webinar about the future of BIM coordination. Specifically, we walked through how top GCs are bringing together their field and BIM teams throughout the coordination process to achieve better results on the jobsite.  

If you work as a BIM/VDC coordinator, you’ve likely been part of coordination processes that have dragged on for weeks. However, it’s possible for BIM coordinators to lead the way in creating a coordination process that is faster, more efficient, and results in the quality models your team can build from.  

Here’s a recap of what we covered in the webinar—or, if you’d like to watch the full recording, you can check that out here!   

reduce rework with bim webinar

How Coordination Helps Reduce Rework 

As a BIM coordinator, you might be wondering: why should I care? Chances are, you’ve got a lot of other things on your plate. 

According to a report by JBKnowledge, most rework comes down to inaccurate field data. Getting ahead of these issues in the coordination process can be a huge cost saver on your projects. 

When we talk about the coordination process, a lot of the responsibility for working through constructability problems falls onto the BIM coordinator. If you can get your field team high quality, clash-detected, and clash-resolved model data quickly, that gives you more time to get ahead of constructability problems and ultimately reduce the amount of rework that happens onsite.  

Breaking Down the Old Coordination Process  

To paint a better picture of what this looks like today, let’s break down how to work through the coordination process solely in a product like Navisworks 

Each subcontractor, consultant, and fabrication team builds their own model, then shares that model and data with the general contractor, who then aggregates them in Navisworks. A BIM coordinator at the GC then analyzes the models for clashes, generates a clash report in Excel, and shares that report with the design teams. Discussions are had (usually at the weekly coordination meeting), and each team goes back to work to resolve the clashes that were assigned to them.  

This process gets repeated until the coordination issues are resolved.  

reduce rework with bim slide 1In a typical coordination process, the BIM coordinator is the only person with full insight into what needs to be fixed or redesigned. As a result, they end up spending a lot of time doing things like:  

  • Setting up rule-based clash detection 
  • Dealing with thousands of “false clashes” that don’t require an expert to solve 
  • Corralling models 
  • Downloading files 
  • Creating spreadsheets 

If design teams want to look at clashes on their own, they need to have both Navisworks and access to all the multi-discipline models. 

This process works, but it can also lead to bottlenecks as project partners rely solely on the BIM coordinator to handle it all. A lot of the BIM coordinator’s time becomes consumed with manual work, which eats away from their ability to turn things around quickly.  

Ultimately, this process costs your company both time and money.  

Instead, what if there was an easy way for trade partners to conduct their own clashes? What if you could see all outstanding issues anywhere, at any time? What if the BIM coordinator was no longer forced to be a bottleneck by the software they use? 

The New Process with BIM 360 Model Coordination 

This is where the right coordination solution can make all the difference. With BIM 360 Model Coordination, project partners don’t need to be BIM experts to contribute to the coordination process. And, because the software is cloud-based, it can be accessed by anyone, anywhere, at any time.  

With BIM 360 Model Coordination:  

  • Everyone can do their own clash detection 
  • Superintendents and project engineers can see outstanding issues  
  • Field teams can get involved with issues earlier to get ahead of constructability problems  

reduce rework with bim slide 2This leads to fewer errors and a ton of time saved in the coordination process.  

To be clear: Navisworks is not going away. Automation is not coming to take away the BIM coordinator’s job. There is, and always will be, a role for every BIM/VDC coordinator on every major project.  

However, with these tools combined, you can free up your BIM team to spend their time on essential activities that truly make an impact. Clash detection experts who have specialized skillsets can focus their time handling only the most complicated coordination issues, while most minor errors can get resolved without the BIM coordinator having to be involved.  

Plus, those dreaded coordination meetings can be refocused to work through only the big issues, not discussing every minor clash. It frees everyone—from the BIM coordinator to the superintendent—to work more efficiently and more strategically, leading to better outcomes across the board.  

Interested in learning more about BIM 360 Model Coordination? Request a free tour today!  

reduce rework with bim webinar

McKenzie Gregory

Content Marketing Manager, Autodesk Construction Solutions

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