One-time work
Setup, stencil or tooling, programming preparation and test development may be separate from recurring assembly costs.
Recurring cost
Bare boards, components, assembly operations, inspection, testing and packaging depend on the design and quantities.
Compare like for like
Check whether each quote includes the same sourcing rules, test coverage, tooling, delivery and engineering assumptions. Request clarification on exclusions.
Project review checklist
| Item | What to include |
|---|---|
| Source documents | Use the current design revision and approved part data |
| Consistency check | Resolve conflicting values before release |
| Manufacturing review | Submit remaining questions with the quotation request |