[BCA] Are temporary works such as ERSS for basement excavation required to be incorporated into the coordinated BIM model for CORENET X submissions?

All BIM and non-BIM projects are required to be submitted to CORENET X for regulatory approval, including temporary works.

Temporary ERSS submission (e.g. steel struts, sheetpile wall and other ERSS elements which do not form part of the permanent structure) do not need to be incorporated into the BIM model. ERSS that is integrated into the permanent works will have to be incorporated into the coordinated BIM model.