Quick and Efficient Gas Business Plan — Operations

The 4.9 tonne bulk vessel, decanting and filling workflow, cylinder handling, stock control and the trading day behind 49 fills.

Operations

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  • 6.1 The filling operation
  • 6.2 Volume build
  • 6.3 Staffing
  • 6.4 Supply and delivery logistics
  • 6.5 The accessory business

6.1 The filling operation

Step

What happens

1. Cylinder received

Customer presents their own cylinder; ownership and condition checked

2. Inspection

Valve, neck ring, foot ring, corrosion and test date inspected; failures rejected or offered for revalidation

3. Tare weight confirmed

Empty weight stamped on the cylinder is used as the filling reference

4. Fill by mass

Filled on a calibrated scale to the correct fill ratio, never by volume or by time

5. Leak test

Valve and neck leak tested before the cylinder leaves the bay

6. Seal and issue

Cylinder sealed, ticketed and handed over or loaded for delivery

Filling by mass on a calibrated scale is both a safety requirement and a commercial one. Overfilling is dangerous; underfilling is theft from the customer and, in a market where consumers are advised to weigh their cylinders, a fast route to a lost reputation. The plan assumes a fill loss of 1.8 per cent from vapour, purging and weighing tolerance, which raises the effective cost of gas from R30.80 to R31.36 per kilogram.

6.2 Volume build

Cylinder

Gas mass

Share of fills

Share of kilograms

Typical customer

9 kg cylinder

9 kg

54%

28.7%

Household cooking and heating

19 kg cylinder

19 kg

24%

27.0%

Spaza shops, takeaways, small business

14 kg cylinder

14 kg

9%

7.4%

Larger households, caravans

48 kg cylinder

48 kg

13%

36.9%

Restaurants, caterers, workshops

Weighted average per fill

16.9 kg

100%

100%

Year 1

Year 2

Year 3

Year 4

Year 5

Cylinder fills per trading day

27.3

37.6

44.2

47.0

49.4

Trading days

310

310

310

310

310

Average kilograms per fill

16.9

16.9

16.9

16.9

16.9

Tonnes of LPG sold

143.0

197.2

231.7

246.5

258.9

Bulk deliveries a year

34.3

47.3

55.6

59.2

62.2

At 47 fills a day across 310 trading days and an average of 16.9 kilograms per fill, the shop moves 246.5 tonnes of LPG a year. The 48 kilogram cylinder is only 13 per cent of transactions but a much larger share of kilograms, which is why the commercial customer base matters more than the transaction count suggests.

6.3 Staffing

Role

Number

Monthly cost each

Note

Owner-manager

1

R26 000

On site; the business does not carry a second management layer

Qualified gas filler / SAQCC operator

1

R17 500

Registration is a licence condition, not a preference

Filling assistants

2

R8 400

Driver

1

R9 200

Dangerous goods qualified

Counter and admin

1

R9 800

Total, including statutory contributions

6

R80 965

Annual R971 584

All wages are above the national minimum of R30.23 per ordinary hour. The SAQCC-registered filler is the least substitutable person in the business. Without a registered practitioner on site the shop cannot lawfully fill, which makes this role a single point of failure — and the plan therefore commits to training a second employee to registration within eighteen months rather than treating it as a contingency to be arranged if the first one leaves.

6.4 Supply and delivery logistics

Element

Design

Why it matters

Bulk vessel

4.9 tonne, holding about 4 165 kg of usable gas

Cannot be stockpiled ahead of winter. Volume is met by delivery frequency

Delivery frequency

1.2 a month in January rising to 4.9 in July

The single most operationally demanding feature of the business

Winter commitment

Contracted into the supply agreement

A supplier who can deliver twice in summer but not five times in July costs the best trading weeks

Second approved wholesaler

Qualified by Year 3

Removes a single point of failure on both price and winter availability

Tanker access

Turning circle and safe reach to the vessel fill point

A site that a tanker cannot service is not a site

Outbound delivery

LDV with cylinder cage, dangerous-goods qualified driver

SANS 10231 applies to the vehicle, the driver and the equipment

Delivery radius

The surrounding suburbs within reasonable turnaround

Fee-based, and it is what builds the small-business account base

6.5 The accessory business

Line

Margin

Role in the model

Cylinder sales — 9, 14, 19 and 48 kg

22%

Serves customers whose cylinders fail inspection, and builds the exchange float

Gas appliances — heaters, hobs, braais

32%

Highly seasonal; attaches to the winter heating customer

Regulators, hoses and fittings

High margin, low value

High attachment rate on almost every transaction

Installation and Certificate of Conformity work

56%

Requires a SAQCC-registered practitioner. The highest-margin line in the business

Cylinder revalidation

Unregulated

Cylinders retested roughly every ten years; converts a rejected fill into a sale

Delivery

Fee-based

Builds the small-business account base that stabilises the diary