Fabricate, install, and assemble HVAC ducting systems (GI, PI, pre-insulated).

Interpret HVAC layout drawings and ensure accurate placement of ducts.

Measure and cut ductwork using appropriate hand tools and machines.

Seal, insulate, and suspend ducts as per site conditions and design standards.

Coordinate with site engineers for inspection and routing adjustments.

Follow safety procedures during lifting, fabrication, and installation.