Managing Consultant (Quantum)

Company: FenwayXn Ltd
Apply for the Managing Consultant (Quantum)
Location: London
Job Description:

FenwayX n is looking for ambitious, self-motivated, and proactive team players to join our growing team of highly experienced quantity surveying experts, based in London. This role offers an excellent opportunity for development while working with a small team of experienced individuals on a variety of international construction projects.

This roleis typically suitable for professionals with a quantity surveying or civil engineer background with a minimum of 5 years’ experience working on construction and engineering projects either as a contractor, consultant or client. Ideally, you will have previously worked with an Independent Expert Witness and have assisted in the preparation of quantum analysis, appendices and reports.

Role Responsibilities

  • Supporting world-renowned experts in dispute resolution, litigation support and expert witness evidence.
  • Conducting data research, document review (drawings, specifications, reports, financials, etc.), and analysis to identify key metrics for expert reports and appendices.
  • Preparing and contributing to expert reports, including drafting sections and developing robust supporting documentation.
  • Undertaking quantum analysis, including quantification of prolongation, disruption, and cost claims.
  • Managing project team workloads, budgets, and fee reporting.
  • Liaising with clients and lawyers as appropriate.
  • Adaptable team player with a willingness to travel domestically and internationally.
  • Solving complex problems through structured, analytical thinking.

Qualifications Required

  • Degree level education in building construction, engineering, quantity surveying and/or related field.
  • Minimum 5 years’ experience in a relevant field of quantity surveying, cost engineering, contracts management and/or construction management.
  • Strong proficiency in MS Office (particularly Word and Excel), with experience in CostX, BIM, or similar tools.
  • Experience in undertaking quantum analysis, with practical experience in the quantification of prolongation, disruption, and general cost claims.
  • Proven experience in drafting or supporting the preparation of quantum expert reports.
  • English language (written and spoken), other languages an advantage.
  • Professional membership of, or progress toward, a recognised body such as RICS or CIArb.

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Posted: July 14th, 2026