Enabling Works Site Supervisor - Rail

About the Company At Nicholas O'Dwyer, sustainability is at the core of our work. If you are looking to advance your career in a socially responsible company, which has a proven track record over 90 years, and is committed to creating a sustainable planet, we invite you to be part of our team. Our mission is to provide innovative and reliable solutions using cutting edge technology and expertise, to ensure project success and employee satisfaction. We deliver infrastructure projects in water, wastewater, transportation, civil and structural engineering, flood protection, and energy including renewables. With headquarters in Ireland, we also operate in the UK, Europe, the Middle East, and Africa. As part of the RSK Group, an amalgamation of over 200 companies with more than 17,000 employees, we benefit from a global network of opportunities while retaining our brand and autonomy. About the Role We are seeking an Enabling Works Site Supervisor - Rail to support the safe, timely, and efficient delivery of site activities associated with enabling works packages on major infrastructure projects. Reporting to the Construction Manager or Senior Site Supervisor, the role will oversee assigned day-to-day activities including site preparation, utility diversions and protection works, demolition, surveys, archaeological and heritage works, environmental monitoring, and other pre-construction activities. The successful candidate will monitor contractor performance and ensure works comply with contract requirements, approved designs, programme milestones, and applicable safety, environmental, and quality standards. Key Duties and Responsibilities Support the planning, coordination, and supervision of assigned enabling works activities across all stages of site delivery. Supervise assigned day-to-day site activities and monitor construction readiness and contractor performance. Monitor site preparation, utility diversions, demolition, surveys, archaeology, heritage works, environmental monitoring, and utility protection activities. Ensure works are delivered safely, on programme, and in accordance with contract requirements, approved drawings, and technical specifications. Promote and enforce a strong site safety culture through regular engagement, inspections, and prompt resolution of safety concerns. Undertake formal safety tours, assurance activities, and site inspections, ensuring findings are recorded and closed out appropriately. Work with the Construction Manager and project planners to support detailed schedules, milestones, and site deliverables. Monitor progress against the approved programme and promptly escalate potential delays, constraints, or delivery risks. Contribute to mitigation and recovery plans and escalate matters requiring senior direction. Coordinate with project teams, contractors, utility providers, and stakeholders to maintain efficient site operations. Ensure works comply with contract specifications, approved drawings, applicable legislation, industry standards, planning conditions, and environmental requirements. Monitor the implementation of health, safety, environmental, and quality management procedures. Support quality assurance processes and the implementation of Inspection and Test Plans. Inspect completed works and assess readiness for formal inspection, testing, or handover. Record inspection outcomes and monitor the completion of defects, non-conformances, and remedial works. Evaluate site progress against contract documentation, programme requirements, and agreed milestones. Provide clear and accurate site progress information to the Construction Manager and wider project team. Monitor and assess the competence and performance of contractor personnel before and during site activities. Act as a day-to-day contact for contractors within assigned work areas and maintain clear and consistent communication. Report site progress, risks, safety concerns, quality issues, and proposed resolutions. Identify opportunities for cost-effective delivery and efficient use of site resources. Maintain complete and accurate site diaries, inspection records, photographic records, and progress information for assigned works, escalating significant issues promptly. Undertake additional duties as required to support project delivery and reflect the evolving needs of the business. Key Requirements Degree or relevant qualification at NFQ Level 6 or 7, or equivalent, in Engineering, Construction, Project Management, or a related discipline. Between 5 and 10 years’ relevant construction or engineering experience, including at least 3 years supervising enabling works, rail, transportation, or comparable infrastructure activities. Demonstrated experience supervising enabling works in preparation for complex infrastructure construction. Experience working on rail, transportation, or comparable multidisciplinary infrastructure projects. Strong knowledge of construction processes, materials, site methodologies, logistics, and techniques. Knowledge of the Safety, Health and Welfare at Work (Construction) Regulations and associated Irish construction legislation. Demonstrated commitment to maintaining high standards of health, safety, environmental compliance, and quality. Experience applying Inspection and Test Plans and construction assurance procedures. Knowledge of NEC4 contracts and an understanding of commercial project requirements. Ability to read and interpret technical drawings, specifications, construction programmes, and contract documentation. Experience monitoring site progress against schedules, milestones, and quality requirements. Ability to identify site risks, resolve day-to-day issues, and contribute to appropriate mitigation measures. Strong communication, teamwork, organisational, and reporting skills. Additional professional qualifications or membership of an appropriate body, such as MCIOB, MICE, or equivalent, would be advantageous. Full clean driving licence and flexibility to travel to project sites as required.