NEC4 ECC Site Supervisor – Major Infra (Norwich)

Mane Contract Services; Norwich; On-site; GBP 63,000 - 89,000; Full time

Job summary

Mane Contract Services is recruiting for an experienced NEC Supervisor to join a major infrastructure project in Norwich on a 12-month contract. The role is site-based, hands-on, delivering NEC4 ECC requirements on site.

You will monitor construction activities, inspect works, witness testing, manage defects, and maintain accurate site records while coordinating with the Project Manager and wider project team. Start date October 2026; rate £55 per hour Inside IR35.

Qualifications

• Experience working as an NEC Supervisor on major infrastructure projects.
• Strong knowledge of NEC4 ECC and contract requirements.
• Experience conducting site inspections and witnessing testing.
• Ability to interpret drawings, specifications and ITPs.

Responsibilities

• Undertake the duties of NEC4 ECC Supervisor.
• Carry out regular site inspections and monitor construction quality.
• Inspect works against Works Information/Scope, specs and ITPs.
• Witness key hold points, material approvals and site testing.
• Identify, notify and monitor defect corrections.
• Verify remedial works meet specs and standards.
• Maintain detailed site diaries and photographic records.
• Monitor health, safety and environmental controls on site.
• Review drawings, specifications and technical documentation.
• Support validation of as-built information and handover documentation.
• Ensure quality records and O&M information are complete and traceable.
• Use digital inspection or issue-tracking systems.
• Produce clear and accurate reports and inspection records.

Skills

NEC4 ECC

NEC Supervisor

Construction inspections

Report writing

Job description

Mane Contract Services is recruiting for an experienced NEC Supervisor to join a major infrastructure project in Norwich on a 12-month contract. The role is site-based, hands-on, delivering NEC4 ECC requirements on site.

You will monitor construction activities, inspect works, witness testing, manage defects, and maintain accurate site records while coordinating with the Project Manager and wider project team. Start date October 2026; rate £55 per hour Inside IR35.