Construction (Design and Management) Regulations 1994

CDM Regulations are aimed at improving the overall management and coordination of health and safety throughout all stages of a construction product. They place duties on the client, the designer, the principal contractor and the planner supervisor (a creation of CDM). They also introduce new documents – health and safety plans and the health and safety file. The planning supervisor must notify HSE of projects that will last more than 30 days or more than 500 person days of work.

Construction of buildings

The types of material used in the building and roofing of a structure. Construction types, e.g. brick or timber built, affect the risk as do the number of fire divisions in the building. Other construction factors affecting the risk include age and condition of electrical circuits, number of storeys, the building’s age and the type of heating system. Underwriters grade risks according to construction features.