Preparing Models for Submission

For huge developments that need to arrange their projects into different packages, please carry out a pre-submission consultation to seek agencies’ concurrence for the proposal.

To help all project members understand the timing and delivery of data for every CORENET X submission, it is important to define the submission preparation and delivery details in the BIM Execution Plan. For more information, please refer to the BIM Essential Guide for BIM Execution Plan here.

The Project Title, Address, QP Name & Professional Registration Number, and if applicable, Name & Professional Registration Number of Specialist QPs will be provided on the CORENET X Portal.

• Most of the IFC parameter requirements are based on the international IFC 4 standards. A set of IFC-SG standards was developed to address specific regulatory requirements in Singapore that currently cannot be found in the international IFC standards.
• There are also IFC-SG parameters that had been defined & standardized to incorporate the current 2D drawings information and embedded in 3D models.
• A complete set of IFC-SG model shall consist of elements as described in Section 4 of this COP. For example, a structural model can comprise of the following:
  • Piles
  • Footings / Pilecaps
  • Beams
  • Columns
  • Walls
  • Slabs
  • Staircases
  • Boreholes
• Industry practitioners shall use the IFC-SG Resource Kit to convert Native BIM models into IFC-SG models and verify no data loss occurred during the exporting.
• Details can be represented in 2D to supplement the IFC-SG model, such as:
  • Irregular pilecaps, raft foundation, slab elements, household shelter storey shelter elements, transfer plates, precast elements, prestress elements, PPVC modules, steel connections