| LOD 100 | Massing and overall building envelope only | Feasibility, early concept, site studies | Lowest |
| LOD 200 | Generic elements with approximate size and location | Space planning and early cost checks | Low |
| LOD 300 | Accurate geometry with real thickness and openings | Renovation drawings, permits, tender sets | Standard |
| LOD 350 | Supports, connections and interfaces between systems | Multi discipline coordination and clash review | Higher |
| LOD 400 | Assembly and fabrication level detail | Prefabrication and off site manufacture | High |
| LOD 500 | Field verified record with asset data attached | Handover, operations and digital twin | Highest |