Site Agent / Site Manager - Major Infrastructure

Job Description:

The Opportunity

I am working with a Tier 1 contractor to recruit an experienced Site Agent / Site Manager to support the delivery of a significant multi‑year environmental infrastructure upgrade. The scheme comprises a 20km+ linear pipeline and associated civil engineering works, designed to enhance water quality and regional ecological resilience.You will oversee day‑to‑day site operations across multiple work fronts, ensuring safe, high‑quality and efficient delivery. Operating as a key member of the delivery team, you will work closely with the Project Team to maintain progress, manage contractors and uphold compliance across a complex construction programme.

Role Overview

The Site Agent / Site Manager will take responsibility for site supervision, contractor management, delivery coordination, and ensuring all works are conducted safely, professionally and to the required standards. You will act as the primary on‑site contact across sections of the route, with responsibility for logistics, sequencing, safety leadership and interface resolution.

Key Responsibilities

• Daily site supervision across multiple construction areas along a linear infrastructure route.
• Coordinate and manage contractors, plant, labour and on‑site activities to ensure programme adherence.
• Lead site‑based health & safety, including briefings, RAMS reviews, permits and site audits.
• Ensure compliance with CDM Regulations, environmental constraints and project‑specific requirements.
• Monitor progress, sequencing, productivity and quality; escalate issues and propose solutions.
• Review and sign off site documentation including ITPs, diaries, permits, method statements and risk assessments.
• Maintain strong relationships with landowners, environmental bodies and local stakeholders.
• Support handovers, inspections, testing and readiness for commissioning.

Requirements

• Experience as a Site Agent, Site Manager, Sub‑Agent or similar role within civil engineering, utilities, water, pipelines or linear infrastructure projects.
• Strong track record of managing site operations, supervising contractors and ensuring compliance.
• In‑depth knowledge of construction methodologies, sequencing and site‑based problem solving.
• Strong understanding of CDM Regulations, site safety and environmental controls.
• Ability to coordinate multiple work fronts and manage day‑to‑day logistics.

Qualifications & Training

• SMSTS / SSSTS
• CSCS (Manager / Supervisor level)
• First Aid at Work
• Temporary Works Coordinator / Supervisor
• EUSR / SHEA Water

Ideal Candidate Profile

You will be a proactive and highly organised site professional with excellent leadership skills and the ability to coordinate complex construction activities across dispersed locations. Comfortable dealing with contractors, technical teams and stakeholders, you will drive safe working practices, quality output and efficient progress in a fast‑paced project environment.

What you need to do now

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