The term ‘construction’ refers to the process of building something such as a house, bridge, tunnel, and so on. The CDM regulations suggest that 'construction works' means '...the carrying out of any building, civil engineering or engineering construction work…’ More specifically, Civil engineering procedure, 7th edition, published by the Institution of Civil Engineers (ICE), defines construction works as: ‘What a contractor has undertaken to provide or do for a promoter (client) - consisting of the work to be carried out, goods, materials and services to be supplied, and the liabilities, obligations and risks to be taken by that contractor. It may not be all of the project, depending on what is specified in a contract.’