Measure the complete envelope
Include protective caps and protrusions in the item dimensions. Mark areas that may not take contact. Show the centre of balance when known, rather than assuming a long item is evenly distributed.
Describe every unsupported span
Give the packaging supplier a drawing of proposed supports and handling points. Do not assume a long corrugated sleeve will support the item between them. Structural decisions need a review of the actual product.
Plan the receiving space
Check doorways, staging space and unloading equipment with the destination. Record whether the item must remain oriented during handling. A compact packing drawing should still describe how the package moves.
Technical context: FedEx · freight packing guidance ↗. This note prepares a specification conversation. Confirm the actual design and shipping requirements with the responsible supplier and carrier.