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Freelance Site Manager

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About The Role

A growing commercial interiors specialist is seeking a Mid-Weight Quantity Surveyor to take ownership of key commercial duties across CAT A, CAT B, and bespoke fit-out projects. This role is ideal for someone who has built a strong foundation in quantity surveying - ideally within a consultancy environment - and is now ready to step into greater responsibility while still receiving support from senior team members.

Key Responsibilities

  • Support the commercial management of multiple fit-out projects from tender through to final account.
  • Prepare cost plans, bills of quantities, valuations, variations, and procurement schedules.
  • Lead procurement for allocated packages, negotiating competitive rates and ensuring robust subcontractor selection.
  • Monitor project costs, forecasts, and cashflow, providing accurate commercial updates to senior management.
  • Work collaboratively with Project Managers, Designers, and site teams to maintain alignment on scope, programme, and budget.
  • Review drawings, specifications, and design changes, identifying risks and opportunities for value engineering.
  • Maintain clear, organised commercial documentation in line with company processes.
  • Build strong working relationships with clients, consultants, and supply chain partners.

Experience & Skills

  • 3+ years' experience as a Quantity Surveyor within commercial fit-out or refurbishment.
  • Consultancy background preferred, with exposure to structured cost planning and client-facing work.
  • Relevant degree in Quantity Surveying, Commercial Management, or a related discipline.
  • Strong understanding of CAT A/CAT B delivery, procurement, and subcontractor management.
  • Confident managing your own packages while supporting senior QSs on larger schemes.
  • Excellent numerical, analytical, and communication skills.
  • Ability to interpret drawings, technical details, and contractual information.
  • Working toward RICS/APC is beneficial but not essential.

What's on Offer

  • A clear pathway to Senior QS level with hands-on support and development.
  • Exposure to design-led, fast-paced projects with real autonomy.
  • A collaborative, forward-thinking team culture.
  • Competitive salary package aligned with experience.

For more information, please apply with a CV.

Freelance Site Manager

RedFish Solutions
London, UK
Full-Time

Published on 27/03/2026

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