Managing supplier price rises during a build
Material costs can move fast. How builders protect margin when prices climb mid-project.
The risk of a long build
When months pass between quoting and building, material prices can move against you. A fixed-price contract signed on last quarter's prices can quietly turn a profitable job into a break-even one if steel, timber or concrete jumps.
Contract tools
Some builders use price-validity periods (quotes valid for a set number of days) or, on longer projects, rise-and-fall provisions that allow prices to be adjusted if certain costs move beyond a threshold. Whatever the mechanism, it must be clearly agreed up front.
Lock in what you can
For materials with volatile or rising prices, securing supply and price early — even paying a deposit to hold stock or price — can protect margin, provided cashflow allows it.
Communicate early
If costs are moving, clients respond far better to an early, honest conversation than to a surprise at claim time. Transparency preserves both margin and trust.
