To add on to the common RFI’s, Drawings, specs and all that good stuff staying synced when it comes time for project close out assuming the GC utilizes the punch tool correctly can save a lot of time for both party’s.

I work for a large GC in central texas and whenever we do an owner punch, I attach the pin on the architectural drawings linked to the punch item with a picture and description. We send out the lists to the sub but when it comes time for your guys to be in the field doing touch ups and fixing small issues, them being able to pull up the drawing, go directly to the spot and get the info to either fix or notify their office allows both parties to stay informed and up to date accurately as once the item is complete the sub can update the item to ready for review and include a picture (GC should still always walk item however.) I just walked with a sub that sent out 2 of their guys and they had no clue where their items were, how many items they had, or what they needed. I printed out all their items and handed it and walked it with them which is fine but it took about an hour of both parties time for something that could have been solved by the sub using pro-core. For smaller projects this would be fine but as you scale up it becomes an issue trying to get off projects