Unit Price Applications

Step-by-step calculations showing how direct costs and markup combine to form a fully loaded unit price.

Example 1: Comprehensive Unit Price Calculation (Tile Installation)

Calculating the final bid unit price for installing ceramic floor tile.

Calculate the final bid unit price for installing one square meter of commercial grade ceramic floor tile given the following data: Material Cost is 15.0015.00 per sq meter, Waste Factor is 1010 percent, Labor Productivity is 44 sq meters per hour for a crew. Setter makes 4040 per hour, Helper makes 2525 per hour. Equipment Cost is 2.002.00 per sq meter. Markup is 2525 percent.

Step-by-Step Solution

0 of 5 Steps Completed
1

Example 2: Concrete Pour Unit Price

Calculating the unit price for a cubic meter of cast-in-place concrete.

An estimator is building a unit price for 11 cubic meter of structural concrete. Material: Ready-mix concrete costs USD120.00USD 120.00 delivered. A 55 percent waste factor applies. Labor: A crew (USD1,560USD 1,560 total per day) can place and finish 1515 cubic meters per day. Equipment: A concrete pump truck rents for USD1,500USD 1,500 per day. Markup: 1515 percent. Determine the fully loaded bid price per cubic meter.

Step-by-Step Solution

0 of 5 Steps Completed
1

Example 3: Rebar Tying Unit Price (Weight-Based)

Calculating unit price based on mass (tons) rather than volume or area.

Reinforcing steel is typically priced per ton. Material: USD1,000.00USD 1,000.00 per ton. Labor: ironworker crew costs USD1,280USD 1,280 per day and ties 1.51.5 tons per day. Markup: 2020 percent. Calculate the bid unit price per ton.

Step-by-Step Solution

0 of 4 Steps Completed
1

Example 4: Converting Lump Sum to a Unit Price

Deriving a unit rate from a total estimated lump sum for a specific scope.

A contractor must install 500500 linear meters of chain-link fence. Total Materials = USD12,500USD 12,500. Total Labor = USD17,600USD 17,600. Equipment = USD800USD 800. Markup = 1010 percent. What is the blended unit price per linear meter?

Step-by-Step Solution

0 of 4 Steps Completed
1
Key Takeaways
  • Unit material cost must always incorporate the specific waste factor for that material before adding it to the assembly price.
  • Labor costs must convert crew hourly or daily rates into a unit-based rate using productivity.
  • The final markup percentage is applied to the aggregate of all direct unit costs.
  • Complex assemblies can be estimated in aggregate and then divided by the primary quantity metric to find a blended unit price.