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🥝 Ducting Supervisor
Jayfred Pte Ltd | singapore, Singapore | Posted June 04, 2026
Job Description
Responsibilities - Supervise installation of GI ducting, insulation, and accessories (VCD, FD, access panels, etc.)
- Coordinate with main contractor, and other trades (electrical, plumbing, fire protection)
- Plan daily work activities and manpower deployment
- Ensure work progresses according to project schedule
Technical Oversight - Interpret drawings, shop drawings, and coordination drawings (BIM if applicable)
- Ensure duct sizing, routing, and supports comply with specifications
- Check installation aligns with SS 553 / SMACNA / DW144 standards
- Verify proper installation of insulation, sealants, and hangers
Quality Control (QA/QC) - Conduct inspections for duct fabrication and installation quality
- Ensure airtightness, proper jointing, and finishing
- Prepare and submit inspection checklists and reports
- Rectify defects and ens...