Contaminated land and contamination – from acids/alkalis, metals, solvents, gases, asbestos, microorganisms, toxic, flammable and/or explosive substances, radioactive substances. If your work will put you into direct contact with contaminated land, increasing the risk of occupational diseases or injury, you must include a complex list of control measures explaining what you will do to reduce this. You must also include an action plan of what you will do if contamination does occur, outlining alternate arrangements in the event that you cannot continue with your work. In all cases you should gain information about the site you are working at before leaving Cambridge.