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Commercial Generator Project Budget

Turnkey budget for a commercial set: equipment, switchgear, ATS, fuel system, enclosure, exhaust, controls, engineering, and labor.

Inputs

Inputs and assumptions

Set plus enclosure, before switchgear and balance of plant.

Share of the equipment price for paralleling gear, breakers, and distribution.

Result

Transfer switches
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Budget per kW
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Engineering and commissioning
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Generator and enclosure
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High end of the range
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Fuel, enclosure, concrete, exhaust, controls
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Installation labor
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Low end of the range
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Switchgear and distribution
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Total project budget
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What to check

  • Vendor quotes for switchgear, fuel system, and enclosure
  • Site logistics: crane access, trenching, and outage windows

Related calculators

Budget-grade estimate built from your own unit prices. Local labor rates, permit fees, utility requirements, and site conditions move the total; three itemized quotes from licensed contractors replace this estimate.

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