A well-established civil engineering contractor is looking for an experienced Senior Quantity Surveyor to join their team on a major rail infrastructure project in London. This is a permanent, full-time role based on site. The company has a strong track record of delivering complex infrastructure projects across the UK. Known for their collaborative approach and long-standing client relationships, they invest in their people and offer a supportive environment for career development. This role offers the opportunity to work within a knowledgeable commercial team on a high-value, long-term project with clear progression opportunities. Responsibilities: Administer NEC3 Option C contract, including early warnings and compensation events Write and manage Early Warning Notices and Compensation Event Notifications Manage and price changes and variations in line with contract terms Produce detailed cost forecasts and monthly CVRs Prepare internal and external financial reports, including profit and loss Submit applications for payment under NEC3 Option C Understand and apply the Schedule of Cost Components and identify Disallowed Costs Procure subcontractors and materials; manage subcontractor accounts Liaise with clients and project stakeholders on commercial matters Requirements: Previous experience as a Senior Quantity Surveyor in the civil engineering or rail sector Strong understanding and hands-on experience with NEC3 Option C Proven ability to forecast costs, manage CVRs, and oversee financial reporting Confident in contract administration, change control, and payment processes Degree-qualified in Quantity Surveying or a related field Professional membership (e.g. RICS) preferred but not essential Must be able to work full-time on site in London (5 days per week) What's Offered: Interesting and challenging work guaranteed on a long-term project Competitive salary aligned with experience and current market rates Opportunity to work with a respected contractor on high-profile schemes A stable and supportive working environment with clear development routes Please submit your CV if you feel this role is a good fit for you! Aldwych Consulting values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. We encourage and welcome applications from all sections of society and are happy to discuss reasonable adjustments and/or additional arrangements as required to support your application. Candidates must be eligible to live and work in the UK. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.