In general, what can be represented in the 3D model is not required to be produced again in 2D for submission. Please refer to the CORENET X COP for more details on what is required to be submitted in BIM and what can be provided as non-BIM supplementary information, including details in 2D. For project teams who require further clarification from agencies' comments regarding information to be produced in 2D and 3D, you may raise a ticket with helpdesk.