Other specialized construction activities

This class includes: - construction activities specializing in one aspect common to different kind of structures, requiring specialized skill or equipment: * construction of foundations, including pile driving * damp proofing and water proofing works * de-humidification of buildings * shaft sinking * erection of non-self-manufactured steel elements * reinforcement steel bending activities, at the construction site * bricklaying, block laying, stone setting and other masonry works * roofing activities such as laying of roof covering- * scaffolds and work platform erecting and dismantling * installation of crash barriers, traffic signs etc. * road painting and other marking * erection of chimneys and industrial ovens * work with specialist access requirements necessitating climbing skills and the use of related equipment, e.g. working at height on tall structures - subsurface work - erection of noise protection walls, e.g. along roads - installation of street furniture - construction of outdoor swimming pools - renting of cranes with operator This class also includes: - specialised activities for the conservation, repair and restoration of built cultural heritage

This class excludes: - renting of construction machinery and equipment without operator, see 7730