Senior Quantity Surveyor - Sizewell CLocation: Leiston, Suffolk Sector: Civil Engineering Major Infrastructure Nuclear Permanent 65,000 - 75,000 We''re working in partnership with a leading civil engineering contractor delivering works on the Sizewell C nuclear development. They are looking to appoint an experienced Senior Quantity Surveyor to join their project team in Suffolk. This is a high-profile, long-term infrastructure scheme operating within a heavily regulated environment. The role requires a commercially strong individual with solid NEC contract experience and a background in complex civil engineering projects.The RoleAs Senior Quantity Surveyor, you''ll take responsibility for managing all commercial aspects of allocated works from early-stage cost planning through to final account. You''ll work closely with senior project staff, subcontractors and client representatives to ensure projects are commercially controlled, compliant and delivering value for money while maintaining required quality and safety standards.Key Responsibilities Commercial and Cost ManagementFull commercial management of designated work packagesProduction of robust Cost Plans and monthly CVRsAnalysis of rates, prices and agreement of variations / compensation eventsPreparation and negotiation of claims where requiredFinancial reporting and reconciliation to senior management Contract and NEC AdministrationAdministration of NEC3 contracts (Options A, B and C)Management of change control, compe