Structure

A structure is any building, steel or reinforced concrete construction, crane, ramp, dock, ship, harbour, tunnel, shaft, bridge, viaduct, waterworks, reservoir, pipe or pipeline (whatever it contains or is intended to contain), structural cable, aqueduct, sewer, sewerage works, gasholder, road, airfield, sea defence works, drainage works, earthworks, constructed lagoon, dam, wall, mast, tower, pylon, underground tank, earth-retaining construction, fixed plant, construction designed to preserve or alter any natural feature, and any other similar construction. Additionally a structure includes any formwork, falsework, scaffold or other construction designed or used to provide support or access during construction work.