Supplier Selection for Cold Chain Projects: A Weighted Scorecard That Works

Most cold storage buyers select a supplier from three quotes and a phone call. The projects that commission on time select from a written scorecard applied to the same scope. This article sets out the scorecard, the evidence that supports each criterion, and the red flags that should remove a bidder before price is even opened.

Score the same scope or do not score at all

Normalisation comes first. If one bid excludes floor insulation and another includes controls and commissioning, the scorecard is measuring paperwork, not capability. Use the quotation comparison guide to level the scope, then score.

The five scoring blocks

• Technical capability (30%) — does the supplier routinely execute this temperature class, capacity and refrigerant? Evidence: plant references in the same class, engineering drawings in the bid, a stated load basis that matches your calculated duty.
• Delivered references (25%) — three contactable projects of comparable size in a comparable climate, ideally in the destination country. Evidence: commissioning dates, capacity, contact permission.
• Service and spares (20%) — response time, local technicians, spare-part stock, refrigerant availability. On a fifteen-year asset this outweighs a small price gap.
• Compliance and documentation (15%) — HACCP, GDP, IQ/OQ/PQ, pressure-vessel certification, F-gas and ammonia safety regimes as relevant. See the pharma cold chain storage requirements article for regulated projects.
• Commercial terms (10%) — price against the country CAPEX benchmark, payment schedule, warranty, liquidated damages, exclusions.

Weighting by project type

Food distribution centres usually weight service and energy performance higher. Pharma facilities push compliance and documentation up to 25–30%. Export-driven seafood and blast freezing projects weight throughput capability and pull-down performance heaviest — see the seafood blast freezing checklist.

Energy performance belongs in the score

A bid that is 8% cheaper and 15% less efficient loses money from the first year of operation. Ask every bidder for the design duty, specific energy consumption and part-load behaviour, then test the difference in the OPEX calculator. Energy is normally the largest lifetime operating cost of a cold store.

Red flags that remove a bidder

No written load basis. A quote issued within hours of a vague enquiry. References that cannot be contacted. Unexplained scope exclusions. Reluctance to state the refrigerant charge or safety regime. Pressure to sign before technical clarification rounds close. A price far below the local benchmark band — usually a scope gap, not a bargain.

Who runs the selection

On ColdMatch projects, the buyer owns the decision and ColdMatch owns the process discipline: the brief is reviewed manually, the shortlist is built after the project is understood, and no supplier is introduced before internal approval. Directory pages remain open for research — see the supplier directory policy and the supplier comparison guide.

Next step

Fix the scope, score against the five blocks, then submit the project brief so the shortlist is built against the real requirement rather than a search result.