HVAC Duct Fabricator cum Installer

Region: Jubail (Al Jubail)

Job Responsibilities: An HVAC Duct Fabricator cum Installer is a dual-role technician responsible for both the workshop production and the on-site assembly of air distribution systems.

1. Fabrication (Workshop)

• Blueprint Interpretation: Read and interpret technical drawings, site layouts, and SMACNA standards to determine duct dimensions and types.

• Material Selection: Select appropriate gauges of galvanized steel, aluminum, or stainless steel based on project specs.

• Layout and Cutting: Measure and mark sheet metal; use hand tools, plasma cutters, or shearing machines to cut pieces for straight ducts, elbows, offsets, and transitions.

• Assembly: Operate folding machines, rollers, and spot welders to form duct shapes and seams (e.g., Pittsburgh locks, snap locks).

• Insulation: Apply internal or external thermal and acoustic insulation (fiberglass or rubber foam) using adhesives and pins.

2. Installation (On-Site)

• Layout Marking: Transfer blueprint coordinates to the ceiling or walls to mark support and hanger locations.

• Rigging and Hanging: Install brackets, threaded rods, and hangers to secure ductwork at the required height.

• System Assembly: Connect duct sections using gaskets, cleats (S-cleats/Drive-cleats), or flanges to ensure airtight seals.

• Component Integration: Install dampers (fire/volume control), louvers, diffusers, grilles, and VAV boxes into the duct run.

• Equipment Connection: Connect the finished ductwork to AHUs (Air Handling Units), FCUs (Fan Coil Units), or exhaust fans.

3. Testing and Maintenance

• Leak Testing: Perform smoke or pressure tests to identify and seal air leaks using duct sealant (mastic) or specialized tapes.

• Quality Control: Ensure all installations are level, plumb, and vibrate-free.

• Repair Work: Modify or repair existing duct systems to improve airflow or accommodate building renovations. [1]

• Ensure all works meet project specifications, QA/QC requirements, and local authority regulations.

• Coordinate with consultants, engineers, and QA/QC inspectors for inspections and approvals.

• Ensure tools, equipment, and materials are used and stored safely.

• Any other reports or tasks as directed by the Management as and when required.

Salary and emoluments: Basic 1500-2000 SAR + Food + Company Accommodation + Transportation + Insurance and Overtime by Company as per Saudi Laws.

Iqama Transfer Only. No Rental Basis.

Note: please read all the requirements and especially salary before applying for the position to avoid unnecessary conflicts later. Only apply if you agree for the terms and salary.

NOTE: Never make payment to any employer, person, company, contractor or agency to get hired for a Job.

Contact: 966554135857 Contact: inquiry@hadafalj.com