Define the non-negotiables
Function, rating, material, dimensions, interfaces, approvals, environment, lifecycle and warranty form the comparison baseline.
Separate gaps from advantages
A useful comparison shows exact matches, deviations, missing evidence, improved features and the party authorized to accept them.
Keep the quotation honest
Brand, model, origin, lead time and alternative status should remain visible through quotation, submittal and order.
What to verify
- Original specification
- Alternative datasheet
- Side-by-side deviation table
- Applicable approvals
- Interface check
- Lifecycle and warranty
- Named approver