This is an excellent opportunity for an established Senior Quantity Surveyor to take a leading commercial role within an expanding specialist division, working on major commercial developments across Central London, with individual project packages valued at approximately £5m–£10m. You will take commercial ownership of significant BMS/ELVS packages, overseeing all commercial activities from pre-construction and procurement through to project delivery, commercial reporting and final account settlement. Working alongside TClarke's wider MEP Division, you will play a key role in protecting project profitability, managing commercial risk and supporting the continued growth of the specialist division. This is an opportunity to take ownership, influence commercial strategy and potentially develop towards a wider Commercial Management position as the division continues to grow. Key Responsibilities * Take full commercial responsibility for allocated BMS/ELVS packages from pre-construction through to final account. * Lead subcontractor procurement, tender analysis, commercial negotiations and package appointments. * Manage and oversee Cost Value Reconciliations (CVRs), ensuring accurate and timely commercial reporting. * Produce detailed cost forecasts, budgets and financial performance reports. * Identify, value, negotiate and manage variations, change control and additional works. * Oversee subcontractor applications, payments, account management and commercial assessments. * Manage contract administration, ensuring contractual obligations and commercial procedures are maintained. * Monitor project expenditure, cash flow, margins and financial commitments. * Proactively identify, assess and mitigate commercial risks and opportunities. * Lead commercial negotiations with clients, subcontractors and suppliers. * Work closely with project managers, engineers and operational teams to ensure successful project delivery. * Manage the preparation, negotiation and agreement of final accounts. * Provide commercial guidance and support to junior members of the commercial team. * Contribute to the development of commercial processes and best practice within the BMS/ELVS Division. SALARY - £50,000-70K * Annual Leave: 25 days plus Bank Holidays, with the option to purchase up to 5 additional days per year. * Private Medical Insurance. * Pension Scheme: 5% employee contribution / 3% employer contribution. * Life Assurance: 4x annual salary