Job Description

Hays is working with a leading infrastructure contractor on a major civils project within the energy sector. We are seeking an experienced Civils Site Manager to lead day-to-day site delivery on a live substation environment, working to National Grid standards.
This role requires strong site leadership, a proactive approach to health and safety, and proven experience managing civils works in high-risk environments.
Key Responsibilities:

• Day-to-day management of site operatives, subcontractors, and all site activities
• Development and implementation of safety documentation, including Construction Phase Plans, Site Quality Plans, and RAMS
• Preparation of daily Safe Systems of Work (SSoW) and allocation of labour
• Producing and maintaining Site Specific Risk Assessments and Method Statements
• Delivering site inductions, Toolbox Talks, and Daily Briefings
• Conducting regular site inspections to ensure full compliance with health, safety, and quality requirements
• Developing and maintaining project schedules to ensure timely completion of works
• Attending and contributing to weekly progress and coordination meetings
• Communicating effectively with subcontractors and on-site client representatives
• Resolving site issues and conflicts efficiently as they arise
• Ensuring quality control measures are implemented throughout the project lifecycle
• Maintaining a high standard of documentation, records, labour returns, and site diary information

• Proven experience working as a Civils Site Manager / PCSM on National Grid projects
• National Grid NSI 6 and NSI 8 authorisations
• HSG47 (Substations environment)
• Lifting Supervisor certification
• Manual Handling
• Strong understanding of site safety legislation and National Grid procedures