Precision Coachworks Business Plan — Operations and the Capacity Build

The build from one booth and 16 floor positions to two booths and 38, the workflow behind a 9-day key-to-key cycle, and the equipment it needs.

Operations and the Capacity Build

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  • 6.1 The capacity build
  • 6.2 Equipment and premises
  • 6.3 Workshop flow
Vehicles repaired and average repair value
Figure 11. Vehicles repaired and average repair value.

6.1 The capacity build

Year 1

Year 2

Year 3

Year 4

Year 5

Spray booths

1

1

2

2

2

Floor positions

16

20

32

36

38

Positions added in the year

16

4

12

4

2

Key-to-key cycle time, days

14.0

12.0

10.5

9.5

9.0

Utilisation

48%

66%

70%

77%

81%

Vehicles repaired

134

270

523

715

838

Average repair value, R

35 821

35 278

35 078

35 035

34 975

Vehicles per floor position

8.4

13.5

16.3

19.9

22.1

6.2 Equipment and premises

Equipment, fit-out and accreditation capital
Figure 12. Equipment, fit-out and accreditation capital.

Item

R

Depreciation life

Note

Spray booths — 2 heated, filtered, downdraught

4 600 000

12 years

The single largest capital item; second booth added in Year 3

Premises fit-out, extraction, bunding and compliance

1 560 000

10 years

Air emissions, waste handling, fire and effluent compliance

Chassis straightening bench and electronic measuring

1 380 000

12 years

Required for structural grading and manufacturer approvals

Preparation bays and extraction

1 150 000

10 years

Prep and flatting stations feeding the booths

Welding — MIG, MAG, resistance spot and aluminium

820 000

8 years

Manufacturer approvals specify welding equipment and operator certification

Solar, compressed air and backup power

780 000

10 years

Booth and compressor loads are production-critical

Hand tools, lifting, jigs and workshop equipment

740 000

8 years

Across 38 floor positions

Paint mixing room, scales and colour matching

560 000

8 years

Supplier-supported mixing system with spectrophotometer

Accreditation, audits and manufacturer approvals

420 000

3 years

SAMBRA, Bureau Veritas audit cycle, manufacturer facility requirements

Estimating and management systems

310 000

3 years

Estimating platform, job tracking, cycle-time reporting

Total equipment, fit-out and accreditation

12 320 000

The first spray booth, chassis bench, welding equipment, paint mixing room and the bulk of the premises fit-out are front-loaded, because a structural repairer must be fully equipped to SAMBRA and manufacturer approval standard from the day it applies. The second booth and the additional prep bays follow in Year 3, once two insurer panel listings are secured. Hand tools and accreditation spend phase across the build as floor positions are commissioned.

6.3 Workshop flow

Stage

What happens

Cycle-time exposure

Intake and estimate

Vehicle received, documented, photographed; first estimate raised on the estimating platform

Low, if the estimator is available. This is where the relationship with the assessor starts

Strip and assess

Vehicle stripped before assessment so hidden damage surfaces in the first estimate

The single largest source of delay if done in the wrong order. Strip first, assess once

Assessment and authorisation

Insurer assessor attends or reviews; supplementary work authorised

High exposure. Supplementary claims raised late add days that the floor position pays for

Parts ordering

Ordered on authorisation, not on arrival, so lead time runs in parallel with disassembly

High exposure. Multiple suppliers per marque and a stocked consumables line are the controls

Panel and structural repair

Chassis bench, measuring, welding to manufacturer method

Skill-dependent. This is where the qualified trade is genuinely required

Preparation and paint

Prep bay, flatting, masking, then the booth spray-and-bake cycle

The booth is the absolute ceiling. Prep bay capacity must feed it without queueing

Assembly and quality control

Refit, road test, pre-release inspection and sign-off

Rework caught here is cheaper than a comeback, but it costs a day. Rework caught by the customer costs the relationship

Three of the seven stages are administrative rather than physical, and they are where most of the recoverable days sit. The estimator role therefore controls cycle time more directly than any technician does, which is why the plan scales estimators to three and treats the appointment as a production decision rather than an office one.