• Wear cut-resistant gloves when handling galvanised steel duct sections.
• Use mechanical lifting aids to raise heavy duct sections into position.
• Ensure safe access at height is in place before starting overhead work.
• Use on-tool dust extraction when drilling fixings into concrete soffits.
• Check that fire-rated ductwork matches the specification before installing.
• Support flexible duct connections properly to prevent collapse or kinking.
• Inspect scaffolds, platforms, and MEWPs before use in ceiling void areas.
• Plan the installation sequence to minimise awkward manual handling tasks.
• Secure duct sections immediately after positioning to prevent them falling.
• Wear eye protection when cutting, drilling, or working overhead with ductwork.

• DON'T handle galvanised steel duct without cut-resistant gloves.
• DON'T lift heavy duct sections overhead manually when mechanical aids exist.
• DON'T stand on fragile ceiling tiles or unsupported grid systems.
• DON'T drill into concrete without using dust extraction or water suppression.
• DON'T install fire-rated ductwork that does not match the approved specification.
• DON'T leave unsecured duct sections balanced overhead during breaks.
• DON'T work at height without the correct platform, scaffold, or MEWP.
• DON'T block fire escape routes with duct sections or packaging materials.
• DON'T ignore sharp burrs or edges on cut duct; deburr before handling.
• DON'T assume ceiling voids are safe without checking for hidden hazards first.

See also: HVAC System Installation Safety | Manual Handling Awareness