PERCOW (Permit to Commence Work) is a written document which authorises certain people to carry out specific works at a certain time and place, and which set out the main provisions needed to complete the job safely. Follow the How to Complete guide for assistance when completing this document.

SWMS (Safe Work Method Statement) are the controls that will be put in place for specific work activities as identified on the PERCOW. Follow the SWMS preparation guide below for assistance when completing this document.