Stage 01
Recognise the investment trigger
How do we know a capital investment is actually required?
A capital investment is justified when a measurable operating constraint — capacity ceiling, quality loss, labour scarcity, energy cost or compliance exposure — persists after process and scheduling fixes have been exhausted. Quantify the constraint in units, hours and currency before any equipment discussion begins.
Decisions
- Is the constraint structural, or a scheduling and staffing problem in disguise?
- What does the constraint cost per month if nothing changes?
- Which business objective does removing it serve: volume, margin, quality or compliance?
Evidence to assemble
- Twelve months of throughput, downtime and scrap data
- Demand forecast with a stated confidence range
- Current labour, energy and maintenance cost per unit
Recurring pitfalls
- Specifying a machine before the constraint is measured
- Treating a single peak-season shortfall as permanent demand
