Once the contract has been awarded, the various sub-contractors take ownership of the BIM model and continue to develop the model to LOD 400 as per the BIM Execution Plan (BEP). That is, the BIM model becomes an accurate representation of what is to be fabricated, including reinforcement, fixings, sealants, flashings and membranes. Contact AVDC to see how we can provide this service for your sub-contractors.