Job Description

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