Other specialized construction activities

This group 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; + steel bending; + bricklaying and stone setting; + roof covering for residential buildings; + scaffolds and work platform erecting and dismantling, excluding renting of scaffolds and work platforms; + 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; - construction of outdoor swimming pools; - steam cleaning, sand blasting and similar activities for building exteriors; - renting of cranes with operator;

This class excludes: renting of construction machinery and equipment without operator, see 77309 (Renting and leasing of other machinery, equipment and tangible goods without operators not elsewhere classified).