Bid calculators / Unit-rate bid calculator

Unit-rate bid calculator

Many tenders give estimated quantities and ask for a price per unit. The estimates are often wrong, so check your bid still works if the real numbers move.

$2,550
$1,600
$4,200
Your bid total$8,350
If 20% less work$6,680
If 20% more work$10,020

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Reading the swing

Unit-rate contracts pay for the work actually done, so if the buyer's estimate is high you earn less than the bid total. If your fixed costs (a crew you've hired, equipment you've bought) only pay off at the full quantity, the low number is the one to plan on. Ask the buyer how they made the estimate during the question period if it looks off.

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