Senior Quantity Surveyor

Senior Quantity Surveyor (Senior QS)
Location: Fawley Refinery Project, Near Southampton, Hampshire
Rate: £350 - £500 per day (Umbrella) – Dependent on Experience
Contract Length: 6 Months
Start Date: 03/08/2026

We are currently seeking an experienced Senior Quantity Surveyor to join a major refinery project at Fawley Refinery, near Southampton. The successful candidate will oversee the commercial management of the storage facility section of the project, working under a JCT contract.

Reporting into the Senior Commercial Manager, this role will be responsible for ensuring effective cost control, contract compliance, and successful commercial delivery throughout the project lifecycle.

This is a predominantly site-based position, requiring regular presence on the project to support delivery teams, with some flexibility for remote working where appropriate.

Key Responsibilities:

• Manage all commercial aspects of the project from procurement through to final account.
• Prepare and review cost plans, budgets, valuations, forecasts, and financial reports.
• Administer JCT contracts and ensure contractual obligations are met.
• Manage variations, change control, and commercial negotiations.
• Oversee subcontractor procurement, payments, and account management.
• Prepare interim applications, payment assessments, and final accounts.
• Identify commercial risks and implement cost mitigation strategies.
• Work closely with project teams, contractors, and stakeholders to achieve project objectives.
• Provide regular commercial reporting to senior management.

Requirements:

• Proven experience working as a Senior Quantity Surveyor on major construction, infrastructure, or industrial projects.
• Strong knowledge and experience managing JCT contracts.
• Excellent commercial management, negotiation, and analytical skills.
• Ability to manage subcontractors and multiple stakeholders effectively.
• Relevant Quantity Surveying qualification (HNC/HND/Degree or equivalent).
• Full UK driving licence preferred.

This is an excellent opportunity for an experienced Senior QS to join a high-profile refinery project on a competitive day rate contract. Apply today with your updated CV.