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Estimating & Biddingaka: lump sum bidaka: fixed price bid

Hard Bid

In Plain English

A firm fixed-price bid where the contractor takes on all the cost risk.

Definition

A hard bid is a fixed-price competitive bid in which the contractor commits to complete the full project scope for a stated lump sum price. The contractor bears all cost risk; if actual costs exceed the bid, the contractor absorbs the overrun. Hard bids are the standard format for public construction projects.

Why It Matters in Bidding

On a hard bid, your number is your commitment, so every gap in the takeoff or unpriced scope erodes profit directly from your pocket once the contract is signed. Disciplined estimators protect themselves through tight scope review, qualified sub coverage, and contingency calibrated to the drawings' completeness rather than guesswork.

Example

An estimator reviews 100% construction documents, levels three masonry sub quotes, adds a 4% contingency for incomplete details, and submits a lump-sum hard bid of $2.4 million for a public school addition.

Related Terms

Lump SumCompetitive BiddingSealed BidBid

Frequently Asked Questions

A hard bid awards work to the lowest responsive bidder competing on price against complete drawings, leaving little room to recover scope gaps. A negotiated contract selects a contractor earlier, often on qualifications, and prices the work collaboratively, allowing value engineering and shared cost transparency before terms are finalized.
They tighten the takeoff, secure firm sub quotes with matching scope, document exclusions and clarifications, and set contingency based on drawing completeness. Reviewing addenda carefully, confirming unit-price line items, and flagging ambiguous specifications before bid day all reduce the chance of absorbing an unpriced cost overrun.
Public agencies must demonstrate fair, transparent spending of taxpayer money, so most statutes require awarding to the lowest responsive, responsible bidder. Fixed lump-sum pricing on identical documents lets agencies compare bids on an apples-to-apples basis and defend the award against protests or audit scrutiny.

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