About Us

Base Quantum, a chartered quantity surveyors specialising in Expert Witness, Dispute Management and Quantity Surveying Services for the construction sector in the UK and globally.

Base Quantum provides informed support and guidance, based on knowledge and experience, to those involved in procuring or delivering construction projects, support that significantly increases the probability of success, and reduces the risk and impact of uncertainty, conflict and dispute.

We provide a full spectrum of ‘risk and impact’ consultancy, summarised into 2 core service streams:

  • Forensic Expert Witness: Analysis, Reporting, Interpretation & Guidance
    • Exceptional Quantum Expertise in support of claimants, defendants and other interested parties in, or contemplating, any form of formal proceedings
  • Quantity Surveying Services: Assured Success; Risk Avoidance & Prevention
    • High Calibre Cost, Programme and Quantum Consultancy
    • Project Support & Intervention
    • Commercial Contract Awareness Training – in-house and hosted

A dynamic and fast growing consultancy with a team of experienced industry professionals, we have built a solid reputation for our robust, timely, effective and solutions-focused advice. Our experienced team is the key to our success and allows us to offer each of our clients a bespoke and tailored service.

From our offices in the UK, we work on projects across the UK, Europe, the Middle East, Africa, South America and Asia. Established for over 10 years, and operating across 6 continents, our dedicated team advises on some of the highest profile global construction disputes.