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Plant Rate Build-Up

Build an owned-plant hourly rate from first principles: straight-line depreciation, finance on the average capital employed, insurance, maintenance and fuel spread over productive hours at a chosen utilisation, with an optional operator add-on and a CPA-style idle/working split.

Capital & life

£

Purchase price of the plant

£

Expected resale value at end of life

years

Ownership costs (% of capital p.a.)

%

Applied to the average capital employed

%

Full replacement value (CPA convention)

%

Fuel & productive hours

L/hr
£/L
hours

Scheduled hours before utilisation

%

Share of annual working hours actually productive

Operator (CPA All-In rate)

Layers an operator rate on top of the owned-plant machine rate

£/hr

Defaults to the All-In Labour Rate Build-Up calculator's own result

Enter the capital cost, life and running costs to build up the plant rate
ensign.software · 28 October 2026The Ensign Toolbox