Marine, Shipbuilding & Boat Manufacturing worked example

Boat Build Cost Estimate with total material cost of 87,500 $: a worked example

Push total material cost up to 87,500 $ and the picture changes. This example computes every intermediate figure at that operating point. Use it when preparing a preliminary build budget or customer quote for a new vessel to ensure all major cost categories are captured before detailed estimating.

The inputs for this scenario

  • Total material cost: 87,500 $ (raised for this scenario; the documented default is 35,000)
  • Total direct labor hours: 800 hr (unchanged)
  • Fully burdened labor rate: 75 $ / hr (unchanged)
  • Subcontractor and purchased systems cost: 45,000 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Direct labor cost = total labor hours x burdened labor rate) to the inputs above produces each figure below.
  • At this operating point the engine returns 70,045,075 $ for total boat build cost, the number this scenario is built around.
  • At this operating point the engine returns 801 $ / piece for build cost breakdown summary.
  • At this operating point the engine returns 70,000,000 $ for direct labor cost.
  • At this operating point the engine returns 45,075 $ for material and subcontractor cost.

How this compares with the baseline

  • Against the tool's baseline example, where total material cost sits at 35,000 $ and the headline result is 28,045,075 $, this scenario comes in 150% above the baseline at 70,045,075 $.
  • It sums material cost, direct labor cost (hours times the burdened rate), and subcontractor and purchased-systems cost into a total build figure. The value of this scenario is the size of the gap it exposes: that gap, priced out over a year, is the budget you can justify spending to close it.

Results at a glance

  • Total boat build cost: 70,045,075 $ (headline result)
  • Build cost breakdown summary: 801 $ / piece
  • Direct labor cost: 70,000,000 $
  • Material and subcontractor cost: 45,075 $

Run it with your numbers

  • Every input above is editable in the live Boat Build Cost Estimate calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.