Site Supervisor

Overview

In this role you oversee safe, efficient civil works delivery on water and wastewater projects, coordinating site teams and subcontractors to meet safety, quality, and environmental standards. You’ll drive progress with a proactive safety culture and strong planning, collaborating with Site and Construction Managers. The role offers impactful work shaping critical infrastructure and opportunities to lead from the front. You’ll work in a mission-driven environment focused on safe delivery, quality, and continuous improvement.

Pay / Benefits

• Smart working options with flexible hours
• up to 40% remote work where applicable
• 25 days paid annual leave (pro rata)
• maternity/adoption leave with 28 weeks full pay
• paternity/partner leave with four weeks full pay
• pension and share incentive plan

Responsibilities

• Supervise daily activities of site operatives and subcontractors
• Ensure works comply with project requirements, regulations, permits and method statements
• Conduct site inspections, toolbox talks, and pre-start briefings to promote safety
• Monitor temporary works, plant checks and site activities for compliance
• Lead by example, encourage near-miss reporting and good housekeeping
• Drive quality by following inspection and test plans and delivering right-first-time
• Track progress and resolve issues impacting programme or budget
• Coordinate ordering and use of plant, equipment and materials
• Support, mentor and motivate site teams and share knowledge
• Build strong relationships with colleagues, subcontractors, customers and the public

Key requirements

• CSCS Supervisor Card
• Proven experience supervising civil construction activities
• CITB SMSTS or SSSTS qualification
• First Aid at Work qualification
• Strong understanding of health, safety, environmental and quality requirements
• Excellent leadership and communication skills
• Strong planning, organisation and problem-solving skills
• IT literate and confident using digital construction tools and systems
• Track record of delivering projects safely, on time and to a high standard

• leadership
• communication
• problem-solving
• digital construction tools and systems
• inspection and test plans
• site safety and quality standards

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