Building
What it takes to finish a build near its budget: knowing what has been spent while you can still act on it, keeping materials from walking off site, and the safety basics that rarely make it into a bill of quantities.
Variations: The Quietest Way to Lose Control of a Budget
No single change breaks a build's budget. Fourteen of them, none written down, agreed verbally on site by whoever was standing there, is how it goes.
Site Safety on a Small Build: What Rarely Gets Budgeted
Large sites have safety officers. Small sites have whoever is around. Most of what prevents serious injury on a small build costs very little. It just has to be decided before work starts.
What a Bill of Quantities Is For (and Why Yours Gets Ignored)
A bill of quantities is not a document you produce to get a price and then file. It's the only thing that lets you know, mid-build, whether you are still on budget.
Why Materials Go Missing on Site, and What Stops It
Most material loss on a build isn't theft. It's waste, over-ordering and deliveries nobody counted, which is why locking the store rarely fixes it.