Interior & Exterior Works · Question

What is a snag list and who prepares it?

Short answer

A snag list, also called a punch list, is a written record of defects, damage and unfinished items found when work is nearly complete. It is usually prepared by the client, an architect, a designer or a site representative during the handover inspection, and the contractor must then rectify each item before final acceptance and release of retained payment.

In more detail

The term "snag" simply means a small flaw. These are typically not structural problems but finishing issues: a chipped edge, an uneven paint patch, a door that does not close properly, a socket that is dead, a missing handle or leftover debris.

Who prepares it depends on the contract. In a project with a design consultant or project manager, that person usually walks the site and compiles the list. In smaller jobs the owner does so, often with the contractor's supervisor present. Contractors also keep their own list before calling for inspection, which helps them fix easy items early.

A useful snag list is specific and traceable. Each entry should state the location, the problem, a photograph reference, who must fix it, and a target date. Items can then be ticked off after re-inspection.

Do not accept the work before the list is settled

Signing a completion certificate or releasing the whole payment while snags remain weakens your position. Link retention money to closure of the list.

A snag list is different from a defect liability period. The list captures what is wrong at handover. The liability period, if the contract has one, covers problems that appear after you start using the space, such as a fitting failing a few months later.

Keep the signed list with your contract papers. If disputes arise, it shows what was known and agreed on the day.

Key points

A snag list is a written list of small defects and unfinished items at handover.
Clients, designers or project managers usually prepare it; contractors correct it.
Each entry should state place, issue, responsible person and a target date.
Keep retained payment until every agreed item is closed and re-inspected.
Snags at handover differ from defects that surface later in the liability period.

Who this applies to

Owners receiving completed interior or exterior works from a contractor.
Contractors who want a clear, fair finish to the project.
Project managers and designers responsible for quality checks at completion.

Last reviewed 3 October 2026

This answer is general information, not advice on your particular case. Terms, eligibility, and requirements change, so check the current position with the relevant institution or authority.