Project

Sizewell C (SZC) is a major new nuclear infrastructure project that will provide secure, low-carbon energy for the UK. The project includes the construction of a new nuclear power station alongside extensive enabling works, marine and civils infrastructure, earthworks, utilities, and major construction packages delivered through a complex, highly regulated programme environment.

Role Overview

We are seeking an experienced Managing Quantity Surveyor to join us on the Sizewell C project. This is a senior commercial leadership role embedded within a major live infrastructure delivery environment, responsible for leading the commercial and contractual management of major project packages while ensuring strong commercial control, risk management and financial performance.

Main Responsibilities

Commercial Management and Cost Control

• Act as commercial lead across allocated project packages, providing strategic QS and contractual leadership.
  
• Lead preparation and management of cost plans, budgets, forecasts and cost reporting.
  
• Oversee valuations, applications for payment and maximisation of commercial entitlement.
  
• Drive commercial performance, risk management and cost control across packages.

Procurement and Tendering

• Lead subcontract procurement strategy, tendering, evaluation and award recommendations.
  
• Oversee tender analysis and negotiation of commercial terms.
  
• Support procurement strategy development aligned with programme and project requirements.

Contracts, Claims and Final Accounts

• Lead administration of subcontract and main contract obligations including change management, compensation events and claims.
  
• Support preparation and substantiation of complex claims and commercial protection strategies.
  
• Drive agreement of final accounts and commercial close-out across work packages.

Leadership and Stakeholder Management

• Provide commercial leadership and direction to delivery teams on scope, risk and contractual matters.
  
• Lead and mentor junior commercial staff, reviewing outputs and supporting consistent standards.
  
• Develop strong working relationships with clients, subcontractors and internal stakeholders.

Reporting and Forecasting

• Lead monthly commercial reporting including cost/value reconciliation, forecasts, liabilities and cash flow projections.
  
• Ensure reporting aligns with project controls and governance requirements.
  
• Maintain compliance with commercial procedures and project standards.

Candidate Profile

Education & Experience 

• BSc / MSc in Quantity Surveying or Construction-related discipline (or equivalent experience)
  
• Professional membership (e.g. RICS or equivalent accreditation)
  
• Proven experience as an MQS or Senior Quantity Surveyor on major infrastructure projects
  
• Strong track record in subcontract procurement, package management and commercial leadership
  
• Strong knowledge of NEC / JCT and construction contract administration
  
• Experience managing valuations, variations, forecasts, claims and final accounts on complex projects
  
• Experience leading commercial teams within live construction or infrastructure environments

Personal Attributes

• Strong commercial leadership mindset with focus on cost control and value delivery
  
• Strategic thinker with strong problem-solving and risk management capability
  
• Confident communicator able to influence internal and external stakeholders
  
• Structured, organised and commercially disciplined
  
• Resilient and adaptable in complex, high-value project environments

Interested? Apply now and let's build the great structures of tomorrow together!