We are seeking an experienced and commercially driven Quantity Surveyor. You will be responsible for overseeing all commercial and financial aspects of assigned projects, ensuring accurate reporting, effective procurement, and robust cost control throughout the project lifecycle. This is an excellent opportunity to contribute to meaningful projects that improve the quality of social housing across London and the South East. You will manage monthly valuations, procurement, subcontractor accounts, commercial risk and opportunity, and ensure projects are delivered in line with financial targets. There is also potential to supervise junior Quantity Surveyors and contribute to wider commercial strategy. Key Responsibilities Budgeting & Financial Reporting Set and manage budgets for preliminaries, plant, labour, and materials. Maintain accurate monthly cost-to-complete forecasts aligned with project delivery. Develop and update cashflow forecasts. Produce monthly CVR (Cost Value Reconciliation) reports with variance analysis and financial commentary. Provide regular updates on project budget performance to the Managing Quantity Surveyor. Procurement & Supply Chain Management Develop procurement schedules in line with project programmes. Prepare and issue tender documentation for subcontractors and suppliers. Lead subcontractor tender analysis and prepare recommendation reports. Secure best value through negotiation of subcontractor terms and plant procurement strategies. Monitor on-hire plant and equipment usage, identifying cost efficiencies. Contract & Compliance Management Ensure compliance with contract setup procedures and internal authorisation processes. Conduct site visits to assess tender assumptions and validate site conditions. Provide commercial feedback to estimating teams based on out-turn performance. Complete contract close-out activities including demobilisation and final account settlement. Subcontractor & Site Management Undertake site measurements and agree valuations with subcontractors. Issue payment certificates and manage pay-less notices where required. Ensure all certification and supporting documentation is in place prior to payment. Proactively manage subcontractor relationships to mitigate disputes and protect commercial position. Valuation & Client Interface Prepare and submit accurate interim valuations, including measured works and variations. Agree valuations with client representatives. Submit supporting evidence such as photographs, site records, and certification. Monitor outstanding payments and assist with the recovery of aged debt, including retention releases. Upload all valuation documentation to the company's commercial systems (e.g. SharePoint, Dropbox). Variation & Final Account Management Price and submit variations in accordance with contractual mechanisms. Ensure all variations are fully substantiated and well documented. Support site teams in identifying and recording variations in real time. Prepare, negotiate, and agree final accounts within contractual timescales. Work closely with finance teams to close out accounts and recover outstanding balances. Commercial Performance & Risk Management Identify commercial risks and opportunities and maintain a live risk register. Monitor project KPIs and recommend mitigation strategies where required. Ensure critical deadlines are met for CVRs, subcontract orders, payments, and forecasts. Maintain strong cost control to protect and enhance project margins. Liaise closely with project and site managers to support efficient and value-driven delivery. Person Specification Knowledge & Experience Degree (BSc) or Diploma (HND/HNC) in Quantity Surveying or equivalent. Experience within social housing and/or planned maintenance environments. Knowledge of pricing models including NHF SOR, schedules of rates, BOQs, and basket rates. Strong understanding of JCT contracts (essential); NEC, TPC, and PPC beneficial. Experience using commercial systems such as COINS, C-Link, and Microsoft Office. Skills & Attributes Strong commercial awareness with the ability to interpret and challenge financial data. Excellent written and verbal communication skills. Highly organised, methodical, and detail-focused. Proactive and adaptable with a solutions-driven mindset. High standards of integrity, professionalism, and discretion. Confident engaging with clients, subcontractors, and internal stakeholders. Ability to manage multiple priorities and work to tight deadlines