The Assistant Quantity Surveyor / Commercial Administrator will play a key role in supporting the commercial function by ensuring strong financial controls, accurate reporting, and high‑quality commercial outputs across a busy contract portfolio. This position is ideal for someone looking to grow their commercial or QS skillset within a fast‑paced environment, particularly those with an interest in construction, maintenance, or facilities services. You'll work closely with operational teams, clients, and the wider commercial department to ensure applications, quotations, and commercial processes are delivered accurately, compliantly, and on time. Commercial Support Assist the commercial team with day‑to‑day cost and contract administration. Collate, analyse, and present cost data to support decision‑making. Maintain accurate commercial records, documentation, and audit trails. Liaise with operational teams to gather information required for valuations, applications, and ongoing works. Quoted Works (QW) Support Prepare and submit quoted works applications, ensuring all submissions are remeasured and aligned with contracted rates and commercial terms. Respond promptly to client queries to support timely approvals and payments. Carry out value‑for‑money assessments, including benchmarking and market testing to validate supply chain pricing. Commercial Process Manageme...