Assistant Quantity Surveyor / Financial Administrator We are working with a respected contractor who is looking to appoint an Assistant Quantity Surveyor / Financial Administrator to support the commercial and financial management of live construction projects. Working closely with the Quantity Survbeyor / Project Accountant and wider site team, the role will assist with cost control, labour cost reporting, applications for payment and general commercial administration. The position is site-based in Edmonton, London, reporting to the Project Accountant. This is a office-based role, working Monday to Friday, 8:00am – 5:00pm (1-hour break), on a fixed-term contract through to April 2027. Key Responsibilities: Commercial & Cost Control Support * Assist with the monitoring and recording of project costs, including labour, materials, plant and subcontractor spend. * Maintain accurate cost trackers and support cost value reconciliation (CVR) reporting. * Collate supporting documentation for variations, change control and commercial reporting. * Support the wider commercial team with general quantity surveying and cost administration duties. Payroll & Labour Costing * Support the NAECI Payroll Consultant in preparing weekly timesheets for all on-site labour. * Prepare weekly labour timesheets during periods of NAECI Payroll Consultant absence. * Assist in collating weekly expenses, allowances and labour cost data for payroll processing. * Liaise with HR and Payroll to ensure all onboarding and compliance documentation is completed for new starters. Accounts Payable / Procurement Support * Prepare site purchase requisitions and purchase orders for materials and services. * Track purchase orders through to invoice receipt and payment. * Review supplier invoices against purchase orders, delivery notes and supporting documentation. * Liaise with Accounts Payable to confirm approved suppliers and payment status. Accounts Receivable / Applications * Compile and record project expenditure to support applications for payment and invoicing. * Ensure all documentation complies with contractual and client requirements. * Assist the Project Accountant with the timely preparation and issue of sales invoices. * Prepare labour records and timesheets for client approval as part of the application process. General Site & Commercial Administration * Maintain organised and auditable site commercial and financial records. * Provide general administrative support to the commercial and project teams. * Attend site as required to support commercial activities and maintain strong project engagement. * Carry out other reasonable duties as required to meet the needs of the project and business