NEC4 Project Supervisor - Freelance

Job description

We are seeking an experienced NEC4 Project Supervisor to support a major marine port upgrade project at Holyhead. This is a full-time, site-based role, acting as a general supervisory resource across multiple concurrent works, surveys, and investigations.

The successful candidate will operate as the named NEC Supervisor, overseeing contractor compliance, quality, inspections, defect management, and health & safety across the project. Marine experience is essential, alongside strong civils and infrastructure expertise.

You will be responsible for managing and coordinating a senior site team while ensuring works are delivered in accordance with NEC contract requirements, technical specifications, and regulatory standards.

Key Responsibilities

Contract Compliance

• Act as the named NEC Supervisor under the NEC4 contract.
• Ensure all works comply with contract terms, technical specifications, drawings, and approved methodologies.
• Review and interpret contract documentation to verify contractor compliance.
• Advise the Project Manager on contractual, technical, and compliance-related matters.
• Monitor contractor adherence to approved methods, standards, and specifications.

Inspection & Testing

• Carry out regular and ad-hoc inspections of works, materials, and workmanship.
• Witness and validate key site tests, including materials, structural, and system testing.
• Review test results, certificates, and inspection records for accuracy and compliance.
• Identify and manage non-conformances, ensuring corrective actions are implemented promptly.

Defect Management

• Identify, record, and issue defect notifications in accordance with NEC procedures.
• Maintain and manage an up-to-date defect register.
• Track remedial actions through to completion and verify close-out.
• Support dispute resolution by providing clear records, evidence, and technical input.

Health, Safety & Environment (HSE)

• Monitor contractor compliance with health, safety, and environmental requirements.
• Report unsafe practices or site conditions and ensure corrective action is taken.
• Participate in safety audits, toolbox talks, and HSE meetings.
• Promote a strong safety culture and ensure environmental controls are implemented in line with regulations and project requirements.

Documentation & Reporting

• Maintain accurate site records including daily diaries, inspection logs, photographs, and test documentation.
• Prepare clear and timely reports on quality, compliance, progress, and issues.
• Ensure all records are managed in line with NEC and project document control procedures.

Stakeholder & Team Liaison

• Act as a key interface between the contractor, client, designer, and wider project team.
• Attend site and progress meetings, supporting collaborative problem-solving.
• Manage and coordinate senior site personnel to ensure consistent quality and compliance.

Continuous Improvement

• Identify opportunities to improve quality, processes, and site practices.
• Capture and share lessons learned across the project team.
• Support the use of digital tools and innovative approaches to site supervision and reporting.

Skills, Qualifications & Experience

Essential:

• Degree (or equivalent) in Civil Engineering, Construction Management, or a related discipline.
• Minimum 10 years’ experience in a supervisory role (NEC Supervisor, Clerk of Works, or similar).
• Strong working knowledge of NEC contracts, particularly NEC4 ECC / PSC.
• Proven marine and/or port infrastructure experience (essential).
• Extensive experience delivering civils and infrastructure projects.
• Valid CSCS card and relevant safety certifications.
• Excellent communication, reporting, and stakeholder management skills.
• High attention to detail with strong organisational capability.

Why Apply?

• Work on a high-profile marine port upgrade project.
• Long-term opportunity with strong likelihood of contract extension.
• Accommodation available for non-local candidates.
• Collaborative, professional project environment with senior responsibility.
• £400-£450/day, outside IR35

Send your CV to Freya.Handley@vertical-recruitment.co.uk

Extra information

Status

Open

Education Level

Secondary School

Location

Holyhead

Type of Contract

Full-time jobs

Published at

09-02-2026

Profession type

Management

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English