About the Role:

We are seeking an experienced Electrofusion Welder to join our team on a high-priority water main installation project in Thurrock. The successful candidate will be responsible for performing high-precision welding of DN160 HDPE barrier pipe, ensuring all work is carried out to the highest industry standards for safety, accuracy, and compliance.

Key Responsibilities:

• Pipe Preparation:
• Inspect DN160 HDPE barrier pipes for damage or contamination
• Cut pipe ends square and scrape oxidised layers using approved tools
• Ensure all surfaces are clean and ready for fusion
• Electrofusion Welding:
• Align and clamp pipe sections using certified alignment tools
• Weld using approved electrofusion couplers and a calibrated control unit
• Follow strict fusion parameters (voltage, time, cooling period)
• Record all weld data for quality assurance (barcode scanning, weld logs)
• Inspection & Testing:
• Visually inspect all joints for alignment and fusion quality
• Allow full cooling before pressure or movement
• Support pressure testing according to project specs
• Compliance:
• Follow site-specific drawings and welding specifications
• Maintain adherence to all relevant health, safety, and environmental regulations

Required Qualifications & Experience:

• Valid Electrofusion Welding Certification (preferably for HDPE DN160 or above)
• Valid CSCS or EUSR Water Hygiene Card
• Demonstrated experience on live utility or water main projects
• Familiarity with pressure testing procedures and QA documentation
• Ability to read and work from technical drawings and method statements
• Strong understanding of pipe alignment, preparation, and joint integrity

Desirable:

• Confined Space Ticket
• First Aid Certification
• Previous work on barrier pipe systems
• Knowledge of local authority water regulations