Senior Quantity Surveyor Infrastructure & TunnellingLondon / Chessington / South East Permanent Full-TimeCompetitive Salary (DOE)

A leading infrastructure contractor is seeking an experienced Senior Quantity Surveyor to manage cost estimation and commercial control across major civil engineering works, with a strong focus on shafts and tunnelling. Based in Chessington, with travel to various project sites in the South East, this is a key role across all phases of delivery.

• Prepare valuations, applications for payment, cost reports, and internal commercial reporting.

• Manage subcontractor and material procurement schedules from requisition through to final account.

• Administer contracts (including change management) and maintain associated registers.

• Support client cost reporting and ensure contractual compliance.

• Identify commercial risks and value engineering opportunities.

• Utilise internal costing systems for budget tracking and forecasting.

• Proven experience in shafts and tunnelling projects.

• Familiarity with IChemE contracts is essential.

• Minimum 5 years' QS experience, with at least 2 years in a senior role.

• Strong knowledge of standard forms of contract and methods of measurement.

• Proficient in Microsoft Office (Excel, Word, Outlook, PowerPoint).

• Excellent communication, negotiation, and stakeholder engagement skills.