Why most site folders fail
They fail by accumulation. Somebody puts a copy of the contract in, then a safety data sheet, then a printed email about a one-off request from 2022, and within two years the useful pages are buried among documents nobody needs at the point of use. A cleaner in a hurry will not search a folder, so the entire thing becomes decorative and everybody stops maintaining it. A folder nobody opens stops being maintained, and then it is simply furniture.
They also fail by going stale. A contact who left, a number that has changed, a sequence that no longer matches how the building is worked. A folder containing wrong information is worse than no folder, because somebody will act on it. That is why the check at each supervisor visit is not a formality but the thing that keeps the folder worth opening. The check at each visit is what keeps it worth opening at all.
