Cold room project case study in Ghana: 900-pallet mixed frozen and pharma cold store, Tema
Two product streams with very different compliance profiles were sharing one ageing cold room. The project separated them into properly validated zones inside the same building shell.
A 900-pallet −18 to −25 °c frozen facility in Ghana of roughly 4,100 m³, built with central plant, multi-compressor, models at about USD 2,748,137 installed (USD 2,198,509–USD 3,572,578 planning range) and USD 512,427 a year to run, over a 59-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
Hot and humid — higher defrost energy and infiltration load
~1200 generator hours modelled per year
Local band 0.100–0.190 USD/kWh
Zones
- Frozen store −20 °C, 700 pallets
- Validated pharma room +2 to +8 °C with mapping points, 200 pallets
- Chilled staging and dispatch area
What a project like this costs in Ghana
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 2,198,509–USD 3,572,578
USD 670 per m³
61% of it is energy
201 kW average refrigeration load
| Envelope, plant, electrical and installation | USD 2,459,842 |
| Standby generation | USD 270,583 |
| Monitoring and alarms | USD 17,712 |
| Total installed | USD 2,748,137 |
| Grid electricity (1,762,204 kWh) | USD 246,709 |
| Standby diesel (57,453 litres) | USD 66,071 |
| Maintenance and spares | USD 92,337 |
| Operations labour (7 staff) | USD 102,900 |
| Monitoring and compliance | USD 4,410 |
| Total per year | USD 512,427 |
Running the same facility on legacy fixed-speed plant models at USD 676,445 a year — about USD 164,018 more, which is the efficiency decision this project turned on.
What made this project difficult in Ghana
These are the local realities that change the design, the price and the supplier shortlist.
- Load-shedding exposure requires continuous standby generation
- Pharma zone needs qualification documentation (IQ/OQ/PQ) and mapping
- High humidity raises defrost energy on the frozen side
The decisions that shaped the result
- Physically and electrically independent pharma plant so frozen maintenance never touches the validated room
- N+1 on the pharma zone only, keeping the frozen side at single plant with generator cover
- Alarm escalation to on-call staff via SMS, not just a local buzzer
Programme: about 59 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
Building preparation
Weeks 14–18 · 5 weeksShell repairs, floor preparation, electrical upgrade and dock modifications inside the existing building.
- 5
Equipment manufacture and delivery
Weeks 19–40 · 22 weeksPlant and panel manufacture plus extended shipping, customs clearance and inland transport — the schedule risk to watch in this market.
- 6
Installation and insulation
Weeks 41–50 · 10 weeksPanel erection, refrigeration pipework, electrical installation and controls.
- 7
Commissioning, pull-down and handover
Weeks 51–55 · 5 weeksLeak and pressure testing, staged pull-down, performance verification against the specified duty, operator training, spares handover and documentation.
- 8
Qualification and mapping
Weeks 56–59 · 4 weeksIQ/OQ/PQ, temperature mapping in loaded and empty conditions, alarm testing and the documentation pack required for audits.
What the project delivered
- Pharma stock moved out of an unqualified room into a mapped, alarmed zone
- Frozen and pharma energy costs separated and visible per zone
- Distribution licence audit passed with the mapping report as evidence
What buyers in this market should take from it
- Never mix validated pharma space and bulk frozen space on one refrigeration circuit
- Qualification paperwork is a supplier deliverable — put it in the RFQ scope, not the handover
Tools and market data for Ghana
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 Ghana
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 Ghana?
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.