Classification sub-group 409-03 - Tower and energy construction

Industry sector 4 – Construction

Rate risk category 200%

Included	Similar but classified elsewhere
Construction of power lines and replacement of decayed power line poles. Includes incidental clearing of right-of-way for power lines. Construction and maintenance of power plants, power stations and transformers. Construction or demolition of windmills. Erection and maintenance of radio and cellular towers.	Ground line inspection and treatment of power line poles is found under 704-02 – Inspecting and testing. The maintenance of wind turbines on a wind farm is found under 605-03 – Heavy industrial equipment sales and service.
Installation and maintenance of street lights and standards.	Installation of street signs is found under 401-04 – Installing metal products. Installation of outdoor decorative/holiday lighting is found under 706-05 – Yard maintenance and pest control
Construction and maintenance of grain elevators.	Construction of other types of agricultural buildings is found under 401-02 – Building construction. Installation of grain bins is found under 406-03 – Installing heavy machinery.
Work at height, including: Construction, painting or demolition of church steeples Erection, repair or demolition of industrial chimneys Installation of fall arrest systems Construction of zip lines Installation of lightning rods	Washing the exterior windows of buildings 706-04 – Window cleaning.