Sparkle Lane Business Plan — Conclusion

The closing case for the site one raise and what the plan asks funders to underwrite in a water-recycling wash.

Conclusion

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Sparkle Lane opens one four-bay water-recycling car wash in Year 1, a second in Year 3 and a third in Year 5, reaching revenue of R8.32 million and EBITDA of R1.36 million at a 16.4 per cent margin. Each site costs R2.195 million gross and R2.015 million net of a negotiated landlord allowance. The founder contributes R1.40 million and a growth investor R2.40 million at the second site, alongside R4.42 million of loans and facilities.

42.3%

Of Year 5 revenue is recurring

40 litres

Water per car at Year 5

31.6%

Labour as a share of revenue

24.2%

Margin of safety

Two things separate this from the car wash down the road, and both are structural rather than operational. Water recycling at 74 per cent is a licence to operate: Cape Town permits commercial car washes to use municipal drinking water only if they recycle at least half of it, and tariffs are rising at 12.5 per cent a year. And subscriptions convert a weather-dependent business into one with a floor — 1 000 members supplying R3.52 million of Year 5 revenue that is billed identically in a wet June and a dry December. Neither is available to an informal operator with a bucket, which matters in a market where 86.8 per cent of the 3 765 establishments are single-owner and the average one is under four years old.

Three operating facts govern the result. A mature site earns 30.4 per cent site-level EBITDA on R2.95 million of revenue, but group overhead carried on a single site is why Years 1 and 2 lose money at group level while both were profitable at site level. Labour is 31.6 per cent of revenue and barely improves with scale, so essentially the whole margin expansion comes from spreading a fixed head office across three sites rather than one. And the subscriber base must be capped at roughly 380 a site, because past that point every subscription wash at peak displaces a full-price walk-in and the discount stops being free.

The return is modest and the plan says so. A project return of 13.0 per cent over five years is respectable for a capital-light service business and is not a venture return; the equity return of 4.9 per cent is lower because the third site is built and paid for inside the window but only earns outside it. Below an exit of 4.45 times Year 5 EBITDA the equity does not recover its R3.80 million subscription. Measured to Year 6, when all three sites are mature and the group runs at R1.40 million of EBITDA, both figures improve materially.

What a funder is underwriting, then, is not five years of earnings. It is three compliant sites in a market where compliance is becoming the condition of trading at all, a subscriber base of 1 000 members that is the only genuinely saleable asset a car wash can build, and an owner-operator drawing a market salary from Year 1 while the asset assembles itself. An investor requiring a five-year cash return should not be in this transaction. One who understands that the business is worth more in Year 6 than the Year 5 balance sheet shows might reasonably be.