This Sub Agent opportunity exists with a tier one contractor delivering a £200M major civil engineering project in Plymouth. This major defence project supports a substantial upgrade in the UK's ability to service the national submarine fleet. Your role as Sub Agent will oversee complex, varied and interesting works including below ground Civils, M&E, topside equipment including cranes, bollards, roadways quay wall, integrated services, new modular buildings, with interface across other sections including sheet piling and temporary works. Key responsibilities As Sub Agent you will plan, manage and monitor construction activities to deliver works safely, to specification, on programme and within budget, including preparation and implementation of Site Management Plans and Environmental Control Plans. * Lead day‑to‑day site management from a SHEQ perspective, ensure compliance with statutory provisions and CDM regulations, manage temporary works (TWC/TWS in place), lifting operations (AP and Lift Supervisor in place), service coordination and accurate records of excavations and other critical activities. * Implement company procedures for procurement and management of subcontractors and suppliers, including pre‑start meetings, design kick‑off meetings where there is supplier design, and regular progress and coordination meetings. Maintain ongoing interface with the client...