access
accident in construction
accident prevention
avoid risk
be qualified
boom lift
builder
cherry picker
construction
construction site
construction workers
do safely
external
external insulation
facade
height
house
maintenance
mobile tower
repair
residential
rising platform
roof
safe way
safety harness
safety regulation
sandwich panel
scaffold platform
telescopic
telescopic boom
workers
working at height
定額
Builders working off Telescopic Boom Lift while fitting insulated sandwich panels to the facade of a new multistorey residential building. Working at height safelyの素材 [FY310184774427]
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