The last month is where good jobs turn ugly
Everything is built. The programme is done. And now somebody senior spends a week turning photographs on four phones into a defect register, while the client’s superintendent produces their own list that only partly overlaps.
Why it is such a mess
Defects are captured by whoever is walking the site, in whatever they had to hand. A photo with no note. A note with no photo. A voice memo. A line in a site diary. Three people record the same cracked tile and one records it in a different room.
Then it has to become a single document, organised by location and by trade, with enough detail that a subcontractor can act on it without a phone call, and enough evidence that a dispute about whether it was there at handover can be settled.
That conversion is a week of senior time on a decent-sized job, and it happens at exactly the moment that person is least available.
What changes
Capture stays as messy as it already is
Nobody adopts a defect app mid-project. Photos go to a shared album or a WhatsApp group exactly as they do now. Location and description are read from the image, the filename, the message around it, and the timestamp.
Duplicates collapse
Three photos of the same cracked tile from three angles become one item with three pieces of evidence, not three items that a subbie attends three times.
It organises the way the work happens
Grouped by level and room for the walk, and by trade for the instruction, from the same underlying list. Those are two views of one register, not two registers that drift apart.
Rectification evidence attaches itself
The after photo lands in the same thread and is matched to the item. At close-out you have before and after against each entry without anyone assembling it.
The superintendent's list gets reconciled
Their list against yours, with a straight answer on what is on both, what is only on theirs, and what you have already closed. That comparison is normally done by hand under time pressure.
The defects liability period is the real prize
Handover is not the end. For the length of the liability period, items come back and the question is always the same: was this a defect at practical completion, is it a new defect, or is it wear and misuse by the occupant?
Answering that needs dated photographic evidence of the condition at handover, and evidence that a rectification actually happened. Builders routinely have both, spread across a phone that has since been replaced and a folder nobody can find.
A register that carries its own evidence turns a fortnight of argument into a link. That is worth more than the week saved at handover, and it is the part nobody costs when they think about this.
Where a human stays in the loop
Whether something is a defect or a variation is a contractual judgement and it is frequently contested. The system will group and evidence an item. It will not decide that the paint finish is out of tolerance, or that a movement crack is structural rather than cosmetic.
Those go to your site manager and your CA with everything they need already attached, which is the difference between a five-minute decision and an afternoon of hunting.
Next: progress claims