Senior Quantity Surveyor - Water Sector | Infrastructure Projects Location: South East England (project-based) Salary: Up to £85,000 + package (DOE) Working Pattern: Full-time, hybrid/flexible working where applicable The Opportunity Join a leading infrastructure contractor as a Senior Quantity Surveyor supporting a major UK pipeline programme. This is a high-impact role where you'll take ownership of commercial performance across complex civil engineering works, working closely with project leadership to drive profitability, manage risk and deliver successful outcomes. Key Responsibilities Manage contract administration across NEC3/NEC4 Option C contracts Act as the key commercial contact for system subcontractors Provide clear advice on contractual and commercial issues Ensure full commercial compliance, protecting company position at all times Report subcontract status and risks to the Commercial Manager Support pricing and negotiation of variations across multiple disciplines (not limited to M&E) Lead cost control activities and monitor project financial performance Prepare monthly cost/value reports, WIP reports and financial forecasts Contribute to procurement, tendering and subcontract lifecycle management Measure quantities and support preparation of final accounts Manage delegated budgets, contracts and resources to ensure value for money Maintain compliance with company policies, including HSEQ and sustainability About You BSc in Quantity Surveying (or equivalent) Strong NEC3 or NEC4 (Option C) contract experience Proven commercial management experience on infrastructure or civil engineering projects Confident negotiator with strong stakeholder management skills Highly organised with the ability to prioritise and meet deadlines Strong analytical and problem-solving capability Excellent written and verbal communication skills Proficient in Microsoft Office (Excel, Word, Outlook, PowerPoint) The Project You'll be working on a flagship UK infrastructure programme designed to improve water resilience-transferring water from surplus to deficit regions and supporting long-term environmental sustainability. What's on Offer Competitive salary up to £85,000 + package (or open to contractors) Enhanced pension and benefits package Flexible working and generous annual leave Ongoing professional development and leadership training Opportunity to work on major, high-profile infrastructure projects Strong focus on employee wellbeing (mental & physical health support) Apply Now If you're a Senior Quantity Surveyor with NEC experience looking to take the lead on a major infrastructure programme, apply today