Desalination & Membrane Water Treatment Equipment worked example

Quote Margin with quoted bid price to customer of 63 $: a worked example in desalination & membrane water treatment equipment

This worked example runs the quote margin numbers for a tougher week than the baseline: quoted bid price to customer of 63 $ instead of the typical 125 $. Check quoted margin for a desalination, RO, UF, NF, MF, pretreatment, or brine handling equipment package before release to a customer.

The inputs for this scenario

  • Quoted bid price to customer: 63 $ (the input this scenario stresses; the baseline uses 125)
  • Estimated cost to fulfill the quote: 100 $ (held at the documented default)
  • Quoted revenue base for margin: 100 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Quote gross margin dollars = quoted selling price - estimated quote cost.
  • Quote margin works out to -37 % at these inputs, and this is the headline figure for the scenario.
  • Quote gross margin dollars works out to -37 value at these inputs.
  • Quoted selling price works out to 63 value at these inputs.
  • Estimated quote cost works out to 100 value at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where quoted bid price to customer sits at 125 $ and the headline result is 25 %, this scenario comes in 248% below the baseline at -37 %.
  • Use it on every proposal before submission, and again whenever you revise price or scope during negotiation. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • Quote margin: -37 % (headline result)
  • Quote gross margin dollars: -37 value
  • Quoted selling price: 63 value
  • Estimated quote cost: 100 value

Run it with your numbers

  • To rerun this with your own numbers, open the live Quote Margin calculator, set quoted bid price to customer to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.