Contracts

What is a fee in construction contracts?

In construction contracts, the fee is the amount a contractor earns for overhead and profit on top of the reimbursable cost of the work, most often on cost-plus, GMP, and construction management contracts.

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On a lump sum contract, the contractor's overhead and profit are buried in the price, and nobody asks to see them. On a cost-plus contract or a GMP contract, the owner pays the actual cost of the work plus a separate fee. The fee covers the contractor's home office overhead and profit. Everything else is cost, and the contract defines exactly which costs count.

Common fee structures

How construction fees are usually set
StructureHow it worksWhere it shows up
Percentage feeA percentage of the cost of the work, so the fee rises with costCost-plus residential and commercial work, GMP contracts
Fixed feeA set dollar amount that does not change unless scope changesCost-plus-fixed-fee contracts, many federal cost-type contracts
Incentive or award feeA base fee plus a share of savings or a bonus tied to performanceLarger GMP and federal contracts
Preconstruction feeA separate fee or lump sum for services during designCM at risk and design-build

Federal law sets ceilings on some fees. FAR 15.404-4 limits the fee on cost-plus-fixed-fee contracts to 10 percent of the contract's estimated cost, excluding fee, for most work, and 15 percent for experimental, developmental, or research work. For architect-engineer services on public works or utilities, the price for designs, plans, and specifications is capped at 6 percent of the estimated construction cost, excluding fees. Private contracts have no such cap; the fee is negotiated.

How the fee works on a real job

Say a GC signs a GMP contract for a $4 million retail building with a 5 percent fee on the cost of the work (illustrative numbers). The cost of the work comes in at $3,700,000. The fee is $185,000, so the owner pays $3,885,000, under the GMP. If the contract has a shared savings clause, the remaining $115,000 might be split between owner and contractor. If costs had hit the ceiling, the GC would absorb anything over the GMP, fee included.

Change orders on a fee-based job usually carry the fee too. An approved $60,000 change at 5 percent adds $3,000 of fee. Whether the fee also applies to contingency use and to general conditions depends on the contract's definitions.

Small residential contractors use fees too. A remodeler working cost-plus might bill a homeowner for materials and subs at cost plus a percentage fee. The same discipline applies: write down what the fee covers, show the invoices behind the costs, and agree on how changes are handled before the first draw.

Common disputes

  1. What is cost and what is fee. Office staff, estimating, accounting, and company vehicles are typically fee items, not reimbursable costs. The contract's list of reimbursable and non-reimbursable costs decides.
  2. Fee on changes. Some owners argue the fee does not grow on owner changes. Read the clause.
  3. Self-performed work. When the GC self-performs, owners may question markup inside the self-performed rates plus fee on top.
  4. Audit findings. Cost-plus contracts usually give the owner audit rights. Costs disallowed in an audit also reduce a percentage fee.

Related terms

See cost-plus-fixed-fee, markup, overhead, reimbursable expenses, and guaranteed maximum price. For the contract choice itself, read cost-plus vs fixed-price contracts for contractors.

Frequently asked questions

What is a typical contractor fee?

It varies by project size, risk, market, and contract type, and there is no single standard for private work. On federal cost-plus-fixed-fee contracts, FAR 15.404-4 caps the fee at 10 percent of estimated cost for most work.

Is the fee the same as markup?

They are related. Markup is a percentage added to cost in a priced bid. A fee is a separately stated amount for overhead and profit on a cost-based contract.

Does the fee include general conditions?

Usually not. Site general conditions are typically reimbursable costs, while home office overhead is covered by the fee. The contract defines the split.

Can a fee be fixed even if costs go up?

Yes. On a fixed-fee contract the fee stays the same unless the scope changes, which gives the contractor no reward for higher costs.

Sources

  1. Acquisition.gov: FAR 15.404-4 Profit
Written and edited by

Maurice Francois writes and edits construction operations guides for Smart Business Automator. More from Maurice on the Scaling Legends podcast.

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