Start with equipment data, not case hardware
Record the equipment model, overall width, depth and height, including knobs, connectors, feet and other protrusions. Add the verified weight and clear photographs from several sides so the design review starts from the real item rather than a catalogue outline.
Explain which parts must remain accessible inside the case. Ventilation, cable connection, lid removal and service access can change the internal clearance, so these details should be agreed before foam thickness or panel layout is selected.
Describe the complete transport route
State whether the case will move mainly by van, truck, air freight, warehouse forklift or hand carry. The route helps the engineer review impact risk, stacking, caster choice, handle position and whether the equipment is operated in the base or removed.
Describe who handles the case, how often it moves and any doorway, lift or loading restrictions. A technically strong case can still be inconvenient if its loaded weight, turning space or lid storage does not match the crew workflow.
Approve a reviewable production brief
The quotation request should identify the equipment, target protection, internal layout, access method and handling hardware. Optional details such as partitions, drawers, labels and finish should be separated from essential requirements so decisions remain clear.
Before production, compare the brief against the measured equipment and operating process. Confirm units, orientation, clearance and quantity in writing. This review is the most reliable way to reduce avoidable sizing and access errors.