Position Overview:
AECOM is looking for the position of Supervisor - Electrical - Transmission Line, who will supervise conductor, earth wire and OPGW stringing, sagging, clipping, hardware installation and pre-commissioning activities.
Key Responsibilities:
- Verify approved stringing method statements, sag-tension charts and drum schedules.
- Inspect conductor, earth wire, OPGW, insulators, fittings, joints and hardware before use.
- Check tensioners, pullers, compressors, dynamometers and testing-equipment calibration.
- Monitor pilot-wire installation, conductor pulling, tension control and roller arrangements.
- Verify mid-span joints, repair sleeves, dead-end compression joints and jumper connections.
- Monitor sagging, temperature correction, clipping and final conductor positioning.
- Check insulator-string assembly, hardware orientation, arcing horns, grading rings and vibration dampers.
- Verify OPGW jointing, splicing, joint boxes, down leads and optical testing.
- Monitor special-crossing arrangements and ensure compliance with approved crossing plans.
- Verify minimum electrical and statutory clearances.
- Check tower earthing, continuity and measured earth resistance.
- Inspect phase configuration, line transposition and tower accessories.
- Conduct or witness pre-commissioning checks including continuity, insulation, OPGW and clearance verification.
- Maintain stringing, sagging, jointing and pre-commissioning records.
- Support final walkdown, punch-list closure and line-readiness certification.
Key Deliverables:
- Stringing and sagging records.
- Joint and compression records.
- OPGW test and splice records.
- Earthing-test reports.
- Pre-commissioning checklists.
- Line-readiness and punch-list records.