Streetfire Kitchens Business Plan — The Operating Model

Why the commissary kitchen is the fleet's fixed base, how truck-days are scheduled across street, market and event trade, and what scales.

The Operating Model

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  • 2.1 The truck-day
  • 2.2 Where each rand goes
  • 2.3 The trading calendar
  • 2.4 The commissary

2.1 The truck-day

Every number in this plan derives from one unit: a truck trading for one day. A truck can trade about 282 days a year on a six-day week allowing for servicing, and roughly 5.5 per cent of those are lost to weather, breakdowns and cancellations, leaving 266 effective trading days per truck.

Truck-days traded against the days actually available
Figure 6. Truck-days traded against the days actually available.

Year 1

Year 2

Year 3

Year 4

Year 5

Trucks in service, average

1.4

2.5

3.6

4.5

5.0

Effective days available

372

665

958

1 197

1 330

Utilisation achieved

78%

84%

90%

94%

98%

Truck-days traded

291

586

902

1 163

1 306

Covers per truck-day

105.2

106.2

106.6

107.2

107.7

Covers served

31 021

62 497

96 132

124 000

139 198

Revenue and contribution per truck-day across the projection
Figure 7. Revenue and contribution per truck-day across the projection.

Revenue per truck-day rises from R10 932 to R14 623 over the projection, driven by price increases and by a growing share of high-value event days rather than by serving materially more people. Contribution per truck-day rises from R3 514 to R5 060.

2.2 Where each rand goes

The cost structure of a weekday street service against a private event service
Figure 8. The cost structure of a weekday street service against a private event service.

Cost per truck-day

Street

Market

Event

Note

Food

2 624

4 855

4 705

Bought to order at events

Crew

1 457

2 523

2 271

Three to four people per service

Pitch fee or commission

420

1 420

991

Markets charge a stand fee

Running costs

583

583

583

Fuel, gas, generator, consumables

Packaging

307

595

627

Scales with covers

Waste

258

438

132

Under 1% at events; 3.2% on the street

Card fees

113

220

232

77% of revenue is card or cash

Contribution

2 312

5 026

6 969

Two lines dominate. Food is 33 per cent of revenue on the street and 28 per cent at an event. Crew is 18 per cent and 14 per cent respectively. Together they are roughly half of every rand taken, which is why a service that draws only forty people still costs almost as much to run as one that draws ninety: the crew is paid for the shift, not for the covers.

The hidden economics of a quiet service
Figure 9. The hidden economics of a quiet service.

2.3 The trading calendar

How the mix of trading days evolves
Figure 10. How the mix of trading days evolves.

Share of truck-days

Year 1

Year 2

Year 3

Year 4

Year 5

Weekday street and office park

63.6%

61.3%

60.0%

58.5%

57.2%

Weekend market and festival

25.4%

25.2%

24.2%

23.5%

22.8%

Private event and corporate catering

11.0%

13.5%

15.8%

18.0%

20.0%

Revenue per truck-day

10 932

11 815

12 680

13 622

14 621

Contribution per truck-day

3 514

3 888

4 246

4 638

5 060

The calendar is the plan’s main strategic instrument. Weekday street trade fills the diary and builds the brand; weekend markets deliver volume; private events deliver margin. Event days grow from 11 per cent of trading days in Year 1 to 20 per cent in Year 5 as the reputation, the photography portfolio and the corporate pipeline build. Each point of event mix moved from street trade is worth roughly R62 057 of annual contribution at full fleet.

Event catering: a food truck against plated catering, 100 guests
Figure 11. Event catering: a food truck against plated catering, 100 guests.

Published event rates support the pricing. Food truck hire for private events is reported at between R8 000 and R30 000, with a wedding for 100 guests typically costing R15 000 to R30 000 in 2026 and per-head rates of R80 to R200 across the range — Gauteng and Cape Town sitting at R120 to R200 and KwaZulu-Natal running some 10 to 15 per cent lower. The plan assumes R127.00 per head on an average of 130 guests, or R16 510 per event, which sits just above the Gauteng floor and comfortably inside the reported range. Most vendors also enforce a minimum booking of R8 000 to R10 000 and a booking fee of around R1 000, and Saturdays in the October to March peak carry a premium of 15 to 25 per cent — both of which this plan treats as upside rather than assumption.

2.4 The commissary

A 110 m² licensed preparation kitchen sits behind the fleet. It is not optional and it is not merely convenient: it is what allows a truck to serve 145 covers in a market service, because the preparation has already happened. It is also the premises against which much of the food safety compliance sits.

▪ Throughput. Bulk preparation, portioning and cold storage overnight, so the truck’s service window is used for cooking and serving rather than prepping.

▪ Consistency. Recipes produced in one kitchen rather than five trucks, which is what makes a multi-truck brand credible.

▪ Buying power. Central purchasing across the fleet, which supports the food cost percentages in the cost table above.

▪ Compliance. A fixed, inspectable premises for the Certificate of Acceptability, and the base for cold chain control between kitchen and truck.