Escalation clause
An escalation clause is a contract provision allowing a price to be adjusted if the cost of specified materials rises beyond an agreed threshold before they are purchased.
Also written as price escalation, material escalation clause.
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Reviewed by Eric Collin · President and Founder of Firmo Construction, 20+ years in preconstruction and bid evaluation
They became common after material prices began moving faster than bid validity periods, leaving subcontractors holding a fixed price against a cost they could no longer predict. A typical clause names the material, a reference index or supplier quote, a threshold percentage, and a mechanism for documenting the increase.
From the bidder's side it is a way to quote a real number rather than pricing in a large private cushion against a rise that may never happen. From the buyer's side it converts a fixed price into a conditional one, and that condition has to be read as carefully as any qualification.
For comparison, an escalation clause makes two bids structurally different even at identical dollar values. A firm price and a price that can rise if steel moves more than five percent are different products, and the firm one carries a risk premium the other does not. Whether that premium is worth paying is a judgment, but it should be a conscious one rather than the accidental result of reading only the bottom line.
The detail that decides the outcome is usually the trigger, not the headline percentage. A clause tied to a published index behaves very differently from one tied to whatever the bidder's supplier happens to charge, and only one of the two can be verified independently.
- Qualifications
Qualifications are the conditions and assumptions a bidder attaches to its price — the circumstances under which that number holds.
- Long-lead item
A long-lead item is material or equipment whose manufacturing and delivery time is long enough that it must be ordered well before it is needed, or it will delay the job.
- Unit price
A unit price is a rate per unit of measure — per cubic yard, per linear foot — used for work whose quantity cannot be known when the bid is submitted.
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