A retail chain's technical annex asks less about how the product tastes than about how it reaches the store: can you deliver the same product at the same temperature every time. Do not fill temperature and duration values into a quote by assumption; ask for the annex itself.
What the annex asks
| Requirement | Ask the buyer | Your evidence |
|---|---|---|
| Temperature | Accepted range, and whether it is measured in product or air | Loading and delivery readings |
| Delivery window | Day, time slot, appointment tolerance | Arrival-time record |
| Acceptance at handover | Sampling, accept and reject criteria | Handover record |
| Lot traceability | How the lot matches order and shipping papers | One-step-back, one-step-forward record |
| Container and label | Hygiene and labelling arrangement | Cleaning record |
| Deviation | Who places goods on hold, who decides | Written procedure |
When the vehicle is not yours
Without a refrigerated vehicle of your own, the goods go with a carrier and you have no record to prove what happened if a temperature problem shows up at delivery. Sending the product in your own insulated container, with your own eutectic plate and your own readings, keeps the temperature record with you whoever owns the vehicle. GEBHARDT's Isotec TBX is ATP- and HACCP-certified and holds the cold chain for up to 24 hours with eutectic plates or dry ice. The container alone does not meet the buyer's measurement, packaging or delivery criteria; the records above do.
Before the contract, run a four-week trial with a single store: loading and delivery readings on every run, lid openings, window compliance and reasons for returns. In the first contract talk about deliveries per week, days and time slots rather than volume; a set-up that works for two stores needs separate decisions at twenty for container count, size mix and the return of empties.
