When approaching your tender, you should always think about what additional information is being asked for to support your responses. This type of information may be facts and figures, or specific documentation, such as an organisation chart. This information will help maximise your scores, so therefore it is essential that you spend sufficient time collating this. It may be worth writing yourself a checklist at the very beginning of the tender project and tick the items off one by one.
Make sure that your documents are current and up-to-date. For example, any accreditations such as a CHAS certificate are valid.