Senior M&E Quantity Surveyor

Senior M&E Quantity Surveyor | London, UK

Seeking a Senior Quantity Surveyor with an excellent technical knowledge of common M&E systems within the built environment. The role will be based out of our central London office with hybrid working arrangements available.

As a member of the Mechanical & Electrical team, you will support our project staff and clients with M&E related cost management services across the UK, manage projects, mentor junior staff, and provide support and advice to senior leaders.

• Taking ownership of cost planning, estimating, procurement, and contract administration to ensure commercial quality.
• Leading valuations, variations, payment recommendations, and monthly financial reporting.
• Monitoring commercial performance, identifying risks or opportunities, and supporting corrective actions.
• Tracking contractual obligations, project changes, and financial risks, escalating when required.
• Resolving contractual queries, addressing challenges, and mitigating potential commercial disputes.
• Maintaining cost data, contract records, and reports using TSA Riley systems and templates.
• Maintaining clear, responsive communication with clients and delivery partners.
• Managing client expectations to support satisfaction and build strong, trusted relationships.
• Collaborating with project teams to support performance, share knowledge, and contribute to a positive team culture.
• Managing commercial compliance and contributing to risk management practices in line with TSA Riley standards.
• Contributing to proposals, benchmarking, sector initiatives, and continuous improvement activities.

• Proven experience delivering quantity surveying or commercial services in a consulting or client-side environment.
• Excellent technical knowledge relating to mechanical and electrical systems on building projects.
• Experience in a specialist mechanical and electrical cost management role in the construction industry.
• Tertiary qualification in Quantity Surveying or a related discipline, ideally accredited by RICS.
• Professional accreditation with a relevant body such as RICS.
• Full spectrum of pre‑ and post‑contract duties, including cost planning, estimating, procurement, and contract administration.
• Curiosity and adaptability to work across a variety of sectors, client accounts, and different delivery contexts.
• Proficiency with digital tools to support financial tracking, documentation, and reporting.
• Reputation for high-quality work and a collaborative, effective working style.
• Critical thinking and problem‑solving skills to support effective commercial delivery.
• Experience working in agile environments and contributing to cross‑functional teams.
• Strong people management skills, able to delegate, perform quality assurance, and support development of junior staff.

TSA Riley is an Equal Opportunity Employer. We welcome applications from candidates who require flexible working or are not able to commit to a full‑time role. We provide hybrid working as standard practice. If you need any adjustments to support you throughout your application, please contact