Managing Quantity Surveyor ?? Based in Wales ¦ ?? Full-time ¦ Binnies UK, an RSK Group company Binnies, an RSK Group company, is looking for an experienced Managing Quantity Surveyor to join our growing Delivery team. This role will be based in Wales, working on the Dwr Cymru Welsh Water (DCC) AMP8 programme as it comes to life. You’ll play a key role in building future succession within the team while supporting our current commercial leadership — taking on GTb troubleshooting and workload to free up focus for strategic priorities.You may also support bids and wider CML activities as they arise, contributing to our continued success and growth across the business. Commercial Management Lead robust cost estimates aligned to project scope. Manage and support commercial and procurement strategies, ensuring tender processes are correctly followed. Prepare and manage subcontracts to ensure they reflect agreed scope and terms. Cost Control Deliver accurate, live forecasting aligned with project programmes. Monitor actual costs against baseline estimates, identifying and resolving variances. Produce detailed reports on cost performance and forecasts. Contract Management Administer contracts effectively, issuing early warnings and maintaining compliance. Maintain thorough records for audits and cost assurance. Prepare and finalise project accounts in a timely manner. Risk & Opportunity Management Implement mitigation and opportunity plans. Monitor and report on identified efficiencies and variances. Flag any disputed or withheld costs promptly. Team Leadership Lead, mentor, and develop a small commercial team. Support the professional growth and performance of your team members. About You You’ll be a strong commercial professional with a proactive and solutions-focused mindset. You’ll bring: A degree-level qualification in Quantity Surveying or similar. Professional accreditation (RICS, CIOB, or CICES). Proven experience managing complex, multi-million-pound projects. Strong understanding of the NEC suite of contracts. Excellent negotiation, estimating, and stakeholder management skills. The confidence to challenge decisions and drive continuous improvement. LI-HS1