Revit Project Cleanup – Why and How

By Mughees Altaf, Account Manager at SolidCAD

As a collaborative BIM software, Revit enables multiple authors to work within the same project file. However, as projects progress files can grow rather large, often time filling up “extra stuff”. This extra data can cause model performance to slow down or lag, causing models to take far longer to open, save, or close.

Additionally, users may take more time to navigate through this extra information to find the correct view, sheet, content or other relevant data. Some processes exist to alleviate these issues inside of Revit, however they are time consuming, tedious, and incomplete.

Describing the issue

The development of Revit project files comes with a lot of work to maintain a healthy file for continued, efficient user workflows. BIM Managers must keep going through the files, cleaning up all the unneeded information. Deleting views, view templates, filters, unused sheets, link & imported elements from the file. Additionally, reviewing all views, trying to find non-standard elements that users might have created in the file. Finally, checking the model to make sure the users are following best practice of modeling correctly. These tasks and more all take time and must be done regularly to ensure that models do not break minutes before major submittals. The breaking of models, file corruption, or file slowdown may require the stopping of work for repair of a problematic model has cost that is not frequently quantified. Fortunately, there are project maintenance tools available in the CTC Software’s BIM Manager Suite that makes this entire process easy to execute, and significantly reduces model downtime, and stoppages of work.

Workflow Description

The use of Project Cleaner makes efficient use of time in cleaning up garbage views from the project. Leveraging the Import/Link Manager can rapidly allow identification and repair of the imports in the model. Intelligently running Type Swapper can save hours of model maintenance and cleanup of rogue types. Finally, Dimension Checker makes it possible to identify areas in a model where information has been faked to ‘just get it done’, but could be a liability issue, or a model fidelity issue later in the project.

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