Why does this matter?
The number at the bottom of a quotation is not enough for a fair comparison. If scope, process assumptions or inspection levels differ, you may not actually be comparing the same job.
What should you check?
- which features are truly critical
- impact of setup, fixturing and secondary processes
- how cost structure changes with quantity
- where unnecessary complexity can be removed
A practical evaluation sequence
Do not compare quotations on total price alone. Two suppliers looking at the same drawing may have assumed different processes, inspection levels, material sourcing and lead-time risks.
Common mistakes
- Choosing the lowest price before normalising the scope
- Failing to check whether inspection, finishing and documentation are included
- Ignoring the quality of technical questions during supplier evaluation
Decision rule
Make the scope comparable first; then compare price, technical approach and risk together.
What should you send for evaluation?
- available CAD, drawing or physical sample details
- critical dimensions, tolerances or fit expectations
- material and any finishing/heat-treatment requirement
- target quantity, lead-time expectation and use case
Where can Gizmak help?
When several stages are needed, one contact keeps the work coordinated.
Turnkey manufacturing