The purchasing decision
Normalize revision, material, quantity, tooling ownership and inspection records before comparing totals. Keep sample qualification cost separate from recurring production price. Ask whether packaging protects the critical surfaces identified in the drawing.
Keep these records
- Included operations and exclusions.
- Tooling and sample charges.
- Batch price at the same acceptance scope.
Give each record an owner and a revision or date. If a supplier proposes a different part or test condition, record it as an exception for review before treating the quotation as equivalent.
Turn the review into a sourcing request
Start with the linked component checklist, add the actual platform and part identity, and state quantity, destination and timing. List unresolved requirements explicitly so the first discussion can focus on those gaps.
CNC-cut airframe plates — requirement checklist