Senior Quantity Surveyor – Tier 1 Location: Leeds, West Yorkshire Rate: £400-£450 per day (Outside IR35) Duration: Ongoing The Opportunity We are partnering with a leading Tier 1 contractor renowned for delivering major construction projects across the North of England. Due to sustained growth and a strong pipeline of secured work, they are seeking an experienced Senior Quantity Surveyor to join their commercial team in Leeds on a freelance basis. This is an excellent opportunity to work on high-profile projects within a well-established business offering long-term contract potential and a collaborative working environment. Key Responsibilities Lead and adapt the commercial strategy throughout the project lifecycle. Provide commercial guidance and challenge across project teams and the wider construction process. Take ownership of all commercial and contractual matters from procurement through to final account. Prepare tender packages, analyse subcontract returns, negotiate terms, and manage subcontract accounts. Produce and agree valuations, certificates, invoices, and payments. Maintain accurate forecasting and regularly update projected final accounts. Prepare, submit, and negotiate final accounts in a timely manner. Administer and manage traditional construction contracts on projects exceeding £50m in value. Record, prepare, and submit claims relating to delay and loss/expense. Develop and present robust commercial arguments and representations to relevant stakeholders. Requirements Proven experience operating as a Senior Quantity Surveyor within a Tier 1 or major contractor environment. Strong working knowledge of JCT contracts and contract administration. Commercially astute with excellent negotiation and financial management skills. Sound understanding of construction law, legislation, and industry best practice. Experience managing CVRs and financial reporting processes. Excellent communication and stakeholder management skills. Ability to manage sensitive commercial situations effectively and professionally. Strong analytical mindset with a proactive approach to problem-solving. Apply Now… Please email your CV to (url removed), outlining previous experience and availability. Candidates must be eligible to work in the UK