Posted By Robert K Lewis Philip If you mean audit then 6 mthly is more than adequate. If you mean inspection then normally mthly would suffice, providing there are other processes being undertaken which are at sharter durations. In many situations I even have a simplified daily sheet. Bob

Posted By Jerry Lucey Hi Phil. Six-monthly seems adequate to audit sub-contractors and anually may be sufficient for smaller sub-contractors. It is important that potential sub-contractors are audited prior to being appointed in order to avoid appointing incompetent contractors and to incorporate areas which you would require improvement into the contracts of others.