Improved version
Are you doing any of these activities?
Select all activities that apply
Constructing, altering, repairing, extending, demolishing or dismantling buildings or structures (whether permanent or not), including offshore installation services
Constructing, altering, repairing, extending, demolishing of any works forming, or planned to form, part of the land, including (in particular) walls, roadworks, power lines, electronic communications equipment, aircraft runways, railways, inland waterways, docks and harbours
Pipelines, reservoirs, water mains, wells, sewers, industrial plant and installations for purposes of land drainage, coast protection or defence
Installing heating, lighting, air-conditioning, ventilation, power supply, drainage, sanitation, water supply or fire protection systems in any building or structure
or
None of these
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