Writing an Evaluation Matrix for Robot Tenders
Build the matrix
| Criterion | Typical weight | What the score means |
|---|---|---|
| Technical compliance | 30 to 40 per cent | Meets the specification, with named exceptions |
| Delivery and schedule | 10 to 20 per cent | Credible plan with buffer |
| Service and spares | 10 to 20 per cent | Response times and local coverage |
| Price | 20 to 40 per cent | Scored on a stated formula |
| References | 5 to 15 per cent | Comparable installations |
Rules that keep it honest
- Publish the weights in the tender so bidders can price to them.
- Score technical compliance before opening prices.
- Record the reason for every score, not just the number.
- Treat a missing answer as non-compliant rather than as silence.
Weightings differ by project and issuer. Confirm the required method in the tender documents.