BIM names · CDE states · first-pass numbers
Check the file name, then the number beside the model.
The Eng Hub is a UK reference for information-container naming, Common Data Environment state language, and the small preliminary calculations delivery teams actually run. It is not a structural or electrical design approval.
Digital engineering
Naming, state and information requirements. Not a common data environment, and not an appointment.
Guides
Calculators
Structural
Statics and section properties. Not a utilisation and not a Eurocode check.
Guides
Civil
Quantity and average pressure. Not a ground investigation and not a mix design.
Guides
Mechanical
Power, torque and a gear mesh. Not a machine selection.
Pipework
Velocity, volume and regime. Not a network and not a pump curve.
Electrical
Power and a copper estimate. Not BS 7671 and not a cable size.
Temporary works
An upper bound on fresh-concrete pressure. Not CIRIA C766 and not a formwork design.
Calculators
Infrastructure and setting out
Geometry and a peak-flow screen. Not a sewer design and not a specification check.
Weights, heat and units
Mass, heat and a unit change. Not a compliance calculation.