- Follow the erection sequence plan exactly as specified by the engineer.
- Install temporary bracing at each stage before releasing the crane.
- Verify column bases are grouted and holding down bolts are torqued.
- Check all connections are bolted and tightened before the next bay.
- Coordinate crane positions and lifts with the planned sequence.
- Monitor wind conditions and stop erection if speeds exceed safe limits.
- Brief the erection team on the planned sequence at the start of each day.
- Record completion of each stage including bracing and connection checks.
- Get written approval from the engineer before deviating from the sequence.
- Inspect previously erected steelwork for movement or distortion each morning.
|
- DON'T erect steel in a different sequence without the engineer's written approval.
- DON'T release the crane from a member until temporary bracing is secured.
- DON'T leave connection bolts untightened and move on to the next bay.
- DON'T remove temporary bracing until permanent connections are fully complete.
- DON'T erect steel in high winds above the method statement limits.
- DON'T skip the morning inspection of previously erected steelwork.
- DON'T allow uncontrolled access to partially erected steel frame areas.
- DON'T load steelwork with materials before the engineer confirms it is safe.
- DON'T assume the team knows the sequence — brief them every day.
- DON'T proceed if column bases show movement or inadequate grouting.
See also: Steel Erection Safety | Temporary Bracing and Stability
|