Assistant Quantity Surveyor - Mechanical

Assistant Quantity Surveyor – Mechanical

Sale Group is seeking ambitious and commercially minded Assistant Quantity Surveyors to join our team and support the financial management of high-value commercial fit-out projects, with a strong focus on Mechanical and Building Services installations.

Reporting to a Senior Quantity Surveyor or Director, you will gain excellent exposure and hands-on experience across the full commercial lifecycle of exciting fit-out projects. This is a fantastic opportunity for graduates or early-career Quantity Surveyors looking to develop their skills in a supportive, fast-paced environment.

About You

• Recent graduate or early-career professional with a degree (or equivalent) in Quantity Surveying, Construction Management, or a related discipline.
• Strong interest in Mechanical and Building Services installations within the commercial fit-out sector.
• Good understanding (or keen to develop) of cost reporting, budget forecasting, contract administration, and valuation processes.
• Excellent communication skills and a proactive, commercially aware mindset.

Key Responsibilities

• Assist in the preparation of budget estimates, cost plans, and cash flow forecasts.
• Support the administration of contracts, including variation management and issue of notices.
• Help prepare monthly valuations, applications for payment, and final account documentation.
• Support the procurement of sub-contractor and supplier packages.
• Assist with sub-contractor account management, payment certifications, and cost tracking.
• Attend commercial and project meetings, taking minutes and representing the company professionally.
• Work closely with Senior Quantity Surveyors, Project Managers, and site teams to ensure projects are delivered on time and within budget.

Why Join Sale Group?

• Excellent opportunity for a Graduate or Assistant QS to build a strong foundation in Mechanical Quantity Surveying.
• Work on high-quality commercial fit-out projects in Central London.
• Supportive team environment with genuine investment in your development and career progression.
• Based across our London and Surrey offices, with the majority of projects in Central London.

If you are a motivated Graduate or Assistant Quantity Surveyor with an interest in Mechanical installations and want to launch or progress your career with a growing, respected fit-out business, we’d love to hear from you.

Apply Today – submit your CV