Punch List: What It Is, What Goes On It, and How to Close It
A punch list is the running record of everything still not right before a project can be accepted: the defects, the missing items, the work to redo. In the UK it is a snag list. Whatever you call it, an item is not done until it is closed with evidence, and a project is not finished until the list is.
Why does a punch list matter?
A punch list is what stops a project being accepted while defects and unfinished work are still open. Without one, small problems get forgotten, responsibility blurs, and the client inherits faults that should have been fixed before handover. Tracked properly, it is the gate that holds every item to an owner, a date and verified closure.
What goes on a punch list?
Every open item needs enough detail to actually be closed:
- A clear description of the defect or missing work, not just ‘fix door’.
- A location or system, so the next person can find it.
- A severity rating, so critical items are not stuck behind cosmetic ones.
- An owner, because an item with no name assigned rarely gets closed.
- A due date and a status, tracked to verified completion.
How does a punch list drive a clean handover?
The list is the gate. Nothing gets accepted while a critical item is open, which is why a punch list runs through pre-commissioning, the SAT, and right up to project handover. Tracked on paper, items drift and get lost; tracked properly, each one closes with an owner, a date and evidence, and the handover holds no surprises.
A punch list item, done right
What separates an item that closes from one that lingers.
| Field | Lingers without it | Closes with it |
|---|---|---|
| Description | 'Fix pump' | 'Pump P-101 leaks at flange, replace gasket' |
| Owner | Nobody | Named person |
| Severity | All equal | Critical sorted from cosmetic |
| Status | Open forever | Tracked to verified closure |
Free Punch List Template
It logs each item with a location, severity, owner and due date, and keeps the job open while any critical item remains unresolved. Download the checklist (PDF). You can also complete the checklist digitally in flowdit on your phone, tablet or PC.
Related Terms
- Site Acceptance Test (SAT) – carries punch items to closure.
- Commissioning Process – the sequence the list runs through.
- Acceptance Protocol
- Commissioning Checklist