CDM Site Manager – Remediation Location: Hertfordshire Rate: £325 per day (outside IR35) Contract: Ongoing freelance About the Company A specialist subcontractor working across ground preparation, remediation, and earthworks projects within the residential and infrastructure sectors is looking for an experienced CDM Site Manager to join their team on a freelance basis. The Role You’ll take ownership of on-site safety, quality, and compliance, ensuring that all works are delivered in line with CDM Regulations and company HSEQ procedures. This is a hands-on position, ideal for someone confident in managing complex remediation and groundwork operations. Key Responsibilities * Oversee daily site operations and ensure compliance with CDM and company safety standards * Coordinate subcontractors, plant, and materials to meet programme requirements * Lead site inductions, toolbox talks, and safety briefings * Maintain RAMS, permits, and daily records * Liaise with project and HSEQ teams to drive site performance and compliance * Ensure environmental controls and remediation procedures are followed precisely About You * Proven experience managing remediation or earthworks projects * SMSTS, CSCS (Black/Gold), and First Aid certification * Strong understanding of CDM Regulations and on-site H&S requirements * Confident communicator who can coordinate multiple trades and disciplines * Available for site-based work in Hertfordshire and surrounding areas Rate & Duration * £325 per day (Ltd Company / outside IR35) * Immediate start available * Ongoing contract with long-term potential