Cold room project case study in Kenya: Packhouse pre-cooling and chilled export store, Naivasha corridor
Rejections at the EU border were traced to temperature excursions between field and airport. The project built a packhouse with forced-air pre-cooling and a chilled holding store sized for harvest peaks, not averages.
A 620-pallet +2 to +8 °c chilled facility in Kenya of roughly 3,200 m³, built with central plant, multi-compressor, models at about USD 2,027,306 installed (USD 1,621,845–USD 2,635,498 planning range) and USD 306,146 a year to run, over a 63-week programme from brief to handover. Figures are indicative planning estimates from ColdMatch Group's country cost model — not a quotation.
A senior cold-chain specialist stays with your project from first brief to commissioning.
What was built, and for whom
Moderate humidity — standard defrost and condenser selection
~420 generator hours modelled per year
Local band 0.110–0.210 USD/kWh
Zones
- Forced-air pre-cooling tunnels, pull-down from +25 °C to +4 °C
- Chilled holding store +2 to +4 °C, 620 pallets
- Chilled loading dock with airlock to the truck bay
What a project like this costs in Kenya
Derived from the same indicative country cost model used by the public ColdMatch calculators: local construction cost index, design ambient, humidity, grid reliability, diesel price and electricity tariff. Planning-grade estimates, never a quotation.
Planning range USD 1,621,845–USD 2,635,498
USD 634 per m³
41% of it is energy
82 kW average refrigeration load
| Envelope, plant, electrical and installation | USD 1,856,098 |
| Standby generation | USD 157,768 |
| Monitoring and alarms | USD 13,440 |
| Total installed | USD 2,027,306 |
| Grid electricity (717,718 kWh) | USD 114,835 |
| Standby diesel (8,190 litres) | USD 10,237 |
| Maintenance and spares | USD 64,874 |
| Operations labour (8 staff) | USD 112,000 |
| Monitoring and compliance | USD 4,200 |
| Total per year | USD 306,146 |
Running the same facility on legacy fixed-speed plant models at USD 371,733 a year — about USD 65,587 more, which is the efficiency decision this project turned on.
What made this project difficult in Kenya
These are the local realities that change the design, the price and the supplier shortlist.
- Harvest-season throughput is 3× the annual average — plant must be staged
- Highland ambient is moderate but pre-cooling peaks dominate plant sizing
- Cold-chain evidence required for EU retailer audits
The decisions that shaped the result
- Pre-cooling capacity sized on peak-day arrivals, holding store sized on average dwell time
- Separate pre-cool and holding suction groups so pull-down does not warm the holding store
- Battery-backed data loggers so the temperature record survives outages
Programme: about 63 weeks from brief to handover
Phases overlap in practice. This sequence shows where the schedule risk sits in this market.
- 1
Brief and feasibility
Weeks 1–3 · 3 weeksProduct, temperature, capacity, site status, electrical supply, budget band and timeline confirmed. ColdMatch reviews the brief and flags missing data before anyone is approached.
- 2
Concept design and RFQ preparation
Weeks 4–7 · 4 weeksZone layout, load estimate, system shortlist and a single bid form so every supplier quotes identical scope, exclusions and assumptions.
- 3
Supplier review and tendering
Weeks 8–13 · 6 weeksSuitable suppliers are approached only after internal approval, then proposals are normalised on scope, energy assumptions, spares, commissioning and warranty.
- 4
Civil works and building envelope
Weeks 14–33 · 20 weeksSlab, drainage, docks and structure, including under-floor heating detail where freezer rooms sit on grade.
- 5
Equipment manufacture and delivery
Weeks 34–49 · 16 weeksPlant and panel manufacture with delivery sequenced to the installation programme.
- 6
Installation and insulation
Weeks 50–59 · 10 weeksPanel erection, refrigeration pipework, electrical installation and controls.
- 7
Commissioning, pull-down and handover
Weeks 60–63 · 4 weeksLeak and pressure testing, staged pull-down, performance verification against the specified duty, operator training, spares handover and documentation.
What the project delivered
- Field-to-store pull-down time cut to the retailer specification
- Export rejection risk reduced by removing the pre-cooling bottleneck
- Documented cold-chain record accepted in buyer audits
What buyers in this market should take from it
- Pre-cooling and storage are two different machines — never let a supplier quote one number for both
- Peak harvest day, not annual tonnage, is the sizing input that matters
Tools and market data for Kenya
Change the capacity, temperature and system and the numbers above move. These tools use the same country model.
Cold storage project costs and timelines in Kenya
How ColdMatch Group works — independent B2B procurement and sourcing platform — ColdMatch Group is an independent B2B procurement and sourcing platform for industrial refrigeration, cold storage and cold-chain projects from USD $250K+, connecting buyers with qualified third-party suppliers, EPC contractors and independent financing providers.
Have a comparable project in Kenya?
Submit your product type, temperatures, capacity, site status, power situation, budget band and timeline. David and the ColdMatch team review the brief, structure the RFQ so every supplier quotes the same scope, and approach suitable suppliers only after internal approval.
This is a worked project example built from ColdMatch Group's indicative country cost model — local electricity tariff, design ambient, humidity, grid reliability and construction cost index. It is a planning-grade illustration, not a client transaction, an engineering design or a quotation. Supplier and manufacturer listings on this site are provided for research, transparency and discovery only. ColdMatch Group does not provide automatic buyer-supplier introductions. Every cold chain project request is reviewed manually by David / ColdMatch Group, and supplier introductions are made only after internal approval.
Supplier and manufacturer listings are provided for research, transparency and discovery only. ColdMatch Group does not provide automatic buyer-supplier introductions. Every cold chain project request is reviewed manually by David / ColdMatch Group, and supplier introductions are made only after internal approval.