First Task Professional are working with a leading, national specialist subcontractor to recruit a freelance Quantity Surveyor on a major project in Cardiff City. This contract is for an initial 5 months, but there are other projects coming online, should the successful candidate be happy to travel. Expectation from client is to be based on site 3 days a week, home/office 2 days. Key Responsibilities * Cost management and commercial control across live project * Preparation, assessment, and agreement of interim applications and valuations * Managing variations, change control, and any compensation events * Supporting procurement activities and subcontract management * Assisting with forecasting, cost reporting, and cash flow management * Preparation and negotiation of final accounts * Ensuring compliance with contract terms, procedures, and internal governance * Working collaboratively with delivery teams Requirements * Proven experience as a Quantity Surveyor within large subcontracting or main contracting environment. * Strong knowledge of NEC & JCT contracts * Excellent commercial awareness and stakeholder communication skills * Eligible to work in the UK