Khanya Cold Chain Business Plan — Facility and Location

The 4,200 m2 facility at Elandsfontein, its temperature zoning, dock configuration and why the Ekurhuleni location matters.

Facility and Location

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  • 5.1 Location
  • 5.2 Facility specification
  • 5.3 Capital expenditure

5.1 Location

  • Customer proximity. Ekurhuleni and the Johannesburg east corridor hold a dense concentration of food manufacturing, protein importers and food service distribution.
  • Corridor access. Direct access to the N3 and N12, and the Durban corridor along which imported protein moves inland.
  • Electrical capacity. Established industrial nodes have the notified maximum demand a cold store requires. This is a genuine constraint: a refrigeration plant of this size cannot simply be connected wherever a building is cheapest.
  • Roof area. A 4 200 m² footprint provides the roof required for a 700 kWp array, which a multi-storey or constrained site would not.

Leasing rather than buying is deliberate. It reduces the funding requirement by the cost of the building, and it keeps the capital in plant that can in principle be relocated. It also creates the risk discussed in Section 12.1: a tenant who has installed R89 800 000 of fixed refrigeration into a leased shell has very little negotiating leverage at renewal. The lease must therefore run at least ten years with tenant renewal options, and that is a condition of proceeding, not a preference.

5.2 Facility specification

Parameter

Specification

Rationale

Gross leased area

4 200 m²

Chambers, docks, staging, workshop and offices

Frozen chambers

2 600 positions at −25°C

Split into multiple chambers so one can be shut without stopping the site

Chilled chambers

1 500 positions at 0–5°C

Individually controlled for product-specific regimes

Ambient and staging

400 positions

Cross-dock, consolidation and dry components

Blast freezing

40 tonnes per day

Two tunnels; the highest-margin service line

Racking

Mobile racking in frozen chambers

Raises stored pallets per cubic metre and therefore lowers energy per pallet

Docks

6 levellers with air locks and rapid doors

Heat ingress at the dock is the largest avoidable refrigeration load

Refrigerant

Ammonia, variable-speed, zoned

Efficiency and no global warming potential, against major hazard obligations

Energy

700 kWp solar, 600 kWh battery, 1.2 MVA standby

See Section 4

5.3 Capital expenditure

Capital expenditure by category
Figure 9. Capital expenditure by category.

Item

Amount (R)

% of total

Depreciation

Refrigeration plant, ammonia pack and evaporators

27 600 000

30.7%

10 years

Insulated panelling, doors, floors and vapour barrier

16 900 000

18.8%

15 years

Solar PV, 700 kWp with inverters

9 100 000

10.1%

12 years

Racking, mobile racking and pallet inventory

7 900 000

8.8%

8 years

Reefer fleet — 3 rigids at first close

4 950 000

5.5%

7 years

Materials handling equipment: reach trucks, LPG and electric

3 900 000

4.3%

8 years

Standby generation, 1.2 MVA, and electrical reticulation

3 700 000

4.1%

10 years

Blast freezing tunnels

3 200 000

3.6%

10 years

Battery energy storage, 600 kWh

2 900 000

3.2%

12 years

Dock levellers, air locks and doors

2 700 000

3.0%

15 years

Tenant installation, offices and amenities

2 400 000

2.7%

15 years

Professional fees, commissioning and validation

2 400 000

2.7%

10 years

WMS, monitoring, telematics and IT

2 150 000

2.4%

4 years

Total capital expenditure

89 800 000

100.0%

R19 956 per pallet position