251100 Manufacture of metal structures and parts of structures

This type includes:

• manufacture of metal frameworks or skeletons for construction and parts thereof (towers, lattice masts, trusses, bridges, bridge sections, etc.)
• manufacture of equipment for scaffolding, shuttering, propping or pit-propping
• manufacture of industrial frameworks in metal (frameworks for blast furnaces, lifting and handling equipment, etc.)
• manufacture of prefabricated buildings mainly of metal:
• site huts, modular exhibition elements, etc.

This type also includes:

• manufacture of supporting structures of metal (e.g. for lights or loudspeakers)

This type excludes:

• manufacture of parts for marine or power boilers, see 252100

• manufacture of assembled railway track fixtures, see 259900

• manufacture of coachwork, see 292000

• manufacture of sections of ships, see 301100, 301300