The Junior Quantity Surveyor will support the commercial management of power plant and energy infrastructure projects (e.g. gas-fired, renewable, balance-of-plant works) within EPC, EPCM, or multi-package delivery models commonly used in the power sector in Ireland and the UK.The role focuses on assisting with:Cost Management SupportProcurement & Subcontracting SupportContract Administration SupportKey Responsibilities:Cost Management & MeasurementAssist in the preparation of project cost plans, cost reports, interim valuations, and final accounts for power plant works.Carry out measurement and quantity take-offs for:Civil & structural works (foundations, buildings, piling)Mechanical and piping supportsElectrical works (ducting, cable containment, earthing)Balance-of-Plant (BoP)Enabling worksPrepare Bills of Quantities / Schedules of Rates in accordance with:ARM4 (Ireland)CESMM4 / NRM (UK, where applicable)Support estimating activities for enabling works, temporary works, and design changes.Procurement & Package Support:Assist in the preparation of procurement packages for power plant works.Support the issue and evaluation of RFQs / tenders in line with agreed procurement strategies.Assist with the administration of subcontractor accounts, including:Measurement verificationInterim payment applicationsRecord keeping and cost trackingMaintain cost records for supplier and subcontractor variations under guidance from senior staff.Contract Administration Support:Assist in administering contracts typically used on power projects, such as:EPC / EPCM contractsPublic Works ContractsNEC / bespoke energy contracts (Ireland/UK & private clients)Support the tracking and assessment of:VariationsCompensation eventsChange orders linked to design development or site conditionsMaintain commercial logs and support early identification of cost and programme risks.Escalate potential commercial or contractual issues to senior management promptly.Financial Reporting & ControlsSupport Cost Value Reconciliation (CVR) and project cashflow reporting.Liaise with the accounts department to reconcile:Costs incurredValue certifiedForecast final outturnAssist with preparation of monthly commercial and cost reports for management and client interfaces.Interfaces with Engineering & ConstructionWork closely with engineering, construction, and planning teams to:Align quantities with design maturitySupport pricing of design changesMaintain traceability between drawings, models, and cost dataAssist in managing commercial impacts arising from:Design developmentTemporary works requirementsConstruction sequencing changesTools & SystemsUse commercial and measurement software relevant to power projects, including:Bluebeam RevuBIM-based measurement tools where applicableCostXStrong proficiency in Microsoft Excel and Word for cost reporting and analysis.Support digital cost management and document control systems.Compliance, Quality & Safety:Support the implementation of:Health & Safety Management Systems (ISO 45001)Quality Management Systems (ISO 9001)Environmental Management Systems (ISO 14001)Ensure commercial activities align with project safety, quality, and environmental requirements typical of power plant construction.Professional Development:Work under the guidance and mentoring of senior commercial staff.Develop knowledge of power plant construction methods, sequencing, and commercial risk profiles.Build experience in EPC-style contracting, change management, and cost forecasting.Participate in training and continuous professional development.General:Undertake other related duties appropriate to the level of the role as assigned by management.