Contingency, Risk & the Bid/No-Bid Decision

Welcome

Hello, and welcome. This is Super Structures General Contractors — a national general contractor headquartered in Powhatan, Virginia — here to help you and your clients build something that lasts. We're glad you're with us, and we look forward to connecting with you.

Let me tell you why Contingency, Risk & the Bid/No-Bid Decision pays off down the road. Bottom line — write this one down: Contingency covers your estimate's uncertainty (sized to risk, kept separate from profit), and bid/no-bid discipline filters out work you can't price or win profitably — manage risk quantitatively on big bids, respect the winner's curse, and match win rate to a sustainable estimating cost. Learn it well and it's one more tool nobody can ever take from you.

Every estimate is a prediction with uncertainty. Managing that risk — and deciding which jobs to even bid — is what separates pros from gamblers.

Contingency

Estimating contingency covers the known-unknowns and the uncertainty in your own estimate (incomplete design, rough quantities, volatile prices). It is sized to the project's risk — not a flat guess, and not profit.

Bid / no-bid

You can't and shouldn't bid everything — estimating costs real time and money. Filter by fit: work you can do, the right size, reachable, a creditworthy owner, acceptable terms, and a real chance to win profitably.

Going Deeper (Intermediate)

Make contingency risk-based — more for vague scope, a new client, a tight schedule, volatile materials, or unfamiliar work; less for repeat, well-defined jobs. Keep three contingencies distinct: yours (estimate uncertainty), profit (reward), and the owner's (for changes). Respect the cost of pursuing work (estimating man-hours) and hit-rate economics, and read the contract for risk-shifting terms (LDs, pay-if-paid, no-damage-for-delay) before bidding.

Advanced / Pro-Level

For big/complex bids, use quantitative risk analysis (range estimating, Monte Carlo on key cost drivers) and draw down contingency as risks are retired. Respect the winner's curse (the low bidder often erred or under-scoped). Bid strategically (a "cover" bid vs. an aggressive one), use a formal bid/no-bid scorecard, and match your win rate to a sustainable estimating cost (winning 1 in 5–10 hard bids is normal and healthy).

Practice Challenge

You're tempted to bid a complex, fast-track job for a new owner in an unfamiliar market with a harsh LD clause. Give two reasons this might be a "no-bid." (Answer: the stacked risks — unfamiliar scope/market (high cost uncertainty), a new/unvetted owner (payment risk), a tight fast-track schedule, and a harsh liquidated-damages clause (severe downside) — mean you'd need a large contingency that makes you uncompetitive, while the downside if it goes wrong is severe. Bidding work you can't confidently price or absorb is how contractors fail; sometimes the most profitable bid is the one you skip.)

Takeaway: Contingency covers your estimate's uncertainty (sized to risk, kept separate from profit), and bid/no-bid discipline filters out work you can't price or win profitably — manage risk quantitatively on big bids, respect the winner's curse, and match win rate to a sustainable estimating cost.

Educational overview — estimating methods and cost data vary by market, project, and firm; build and verify with your own historical data and judgment.