From this discussion:
It would be helpful is a link to the needed .dll file were provided, or directions for how to procure said .dll were supplied.
Does anyone have any suggestions?
If you don't have access to OpenBridge Modeler version 10.10 as the Wiki suggests, please send me an email (firstname.lastname@example.org) and I can send you the DLL file.
Having issues using ProConcrete tools in OBD (10.10.00.26) >OBM (10.10.00.786), unable to place new rebar or edit any existing rebar. - LARS | LEAP | OpenBridge | RM Wiki - LARS | LEAP | OpenBridge | RM - Bentley Communities
Thanks Dilip. I was able to grab that .dll from the location Dave posted.