Snagging basics
A is anything that is incomplete, damaged, wrongly installed or not working. Good snag records are specific, located, owned and verified.
The snag life cycle
Write it so the trade can fix it without calling you
The snagging walk
- Contractor self-snags and closes their own list first.
- Joint walk with consultant and contractor, area by area, ceiling to floor, clockwise.
- Test as you go: switch every light, press every RCD test button, run every tap and flush.
- Record, photograph and pin each snag. Agree category and responsible trade on the spot.
- Issue the list the same day. Re-walk to verify fixes.
Snag on the plan
Click anywhere on the plan to raise a snag there. The room is picked up automatically. Click a pin to view or update it.
Snag register
The trade marks a snag Fixed. The inspector verifies it on site and marks it Closed, or Reopens it. Only closed snags count towards handover.
Open snags by trade
Ageing of open snags
Spot the snags
This plant room corridor is ready for the snagging walk. Ten MEP defects are hidden in it. Click each one you find. Each found defect can be added to your register.
Found so far
3D pin view
The selected plan built in 3D, with every snag as a pin at its location and a height that matches what it is (ceiling, wall or floor level). Tap a pin.
4D close-out and handover readiness
Set the handover date. The burndown shows open snags over time and projects the trend to handover. Drag the replay slider to watch the plan pins change status day by day.
Burndown and projection
Readiness by area
Engineer's notes
From many handovers.