Has a risk assessment been carried out?
Is the task being Supervised?
Have all employees working in and around the confined space been adequately trained?
Is there a record of air tests carried out before staff work in confined spaces?
Is a permit to work system in place for all persons working in confined spaces ?
Is all equipment used in confined spaces intrinsically safe and holding a current test certificate?
Has safe access and egress been provided for the confined space?
Are employees equipped with PPE?
Is there a rescue plan and equipment in place?
Are all relevant parties notified of the task at hand e.g Clinic , Fire and Emergency Rescue department?
If one of the questions above was answered as No, immediately stop work and report to Supervisor or Superitendant.