Quantum Expert
Quantum & Damages Expert
The outcomes can turn quickly in high-stakes construction disputes, and it is often the right quantum experts who can make the difference. Our quantum services are trusted globally by law firms, contractors, developers, and tribunals, supporting matters across arbitration, litigation, and adjudication.
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Our Services
Masin provides a full range of quantum and damages expert services, covering every major category of financial dispute in construction and engineering projects.
Prolongation & Delay Costs
We quantify additional costs arising from project delays including:
- Extended site overheads and preliminaries
- Prolonged use of labour and equipment
- Financing and indirect costs
Our analysis aligns with recognised methodologies such as the SCL Protocol, ensuring transparency and consistency in how prolongation costs are calculated.
Disruption & Loss of Productivity
Disruption claims are often complex and heavily disputed. We help in the assessment of how changes to planned working conditions affect productivity and cost.
Our approach includes:
- Measured Mile analysis
- Productivity benchmarking
- Data-driven evaluation of labour and plant efficiency
We translate technical disruption into clear financial impact supported by real project data.
Variations & Change Order Valuation
We independently assess the value of variations that includes:
- Scope changes
- Pricing disputes
- Dayworks and remeasurement
Our experts work across all major contract forms, including FIDIC, NEC, and JCT, safeguarding the alignment of valuation with contractual entitlement.
Termination & Loss of Profits
Termination claims often involve the highest financial exposure. We quantify:
- Loss of anticipated profits
- Wasted expenditure
- Demobilisation and close-out costs
We integrate quantum analysis and economic damage valuation to support business valuation for construction dispute and provide a complete financial assessment.
Cost Overrun & Project Audit
We go for a thorough analysis of the project costs to identify:
- Overruns and inefficiencies
- Misallocated or unsupported costs
- Disputed cost build-ups
Our work often includes forensic accounting support for quantum investigations, providing clarity on how costs were incurred and whether they are recoverable.
Global & Total Cost Claims
When it is difficult to pinpoint the exact cause of a claim, we assess global claims and total cost approaches. Each claim is carefully evaluated for validity and compliance with legal standards.
We apply recognised industry methods so that financial assessment is accurate. Our experts review all supporting documentation and project data to provide clear and independent opinions. This approach allows clients and tribunals to understand the full scope of costs, even in complex situations where individual causes cannot be easily separated.
Infrastructure & Mega-Project Quantum
Large-scale infrastructure projects require a different level of expertise. Masin supports disputes across:
- Energy and power
- Transport and infrastructure
- Major civil engineering works
Our multidisciplinary teams blend engineering, commercial, and financial expertise to solve complex and high-value claims.
Expert Determination & Neutral Appointments
In addition to party-appointed roles, Masin experts act as:
- Single joint experts
- Tribunal-appointed quantum experts
- Neutral expert determiners
We provide independent advice that assists tribunals in reaching balanced and well-informed decisions.
Why Appoint Masin as Your Quantum Expert Witness?
When it comes to choosing the right quantum expert for construction claims and disputes, it is not only about technical ability – it is about clarity, independence, and ability to withstand pressure.
- Integrated Expertise
- Proven Global Experience
- Recognised Professional Standards
- Clear & Defensible Reporting
- Track Record That Builds Confidence
Our clients see us not just as consultants, but as partners who help them protect and enhance their enterprise value.
Industries & Sectors
Our construction and engineering dispute expertise ensures that quantum analysis reflects real project conditions and not merely theoretical models.
Frequently Asked Questions
Get answers to frequently asked questions about everything we do.
What is a Quantum Expert Witness?
In the context of construction disputes, quantum is all about finding out the money side of a claim – basically how much money you owe someone, while liability is about who is at fault.
A quantum expert witness gives an independent and unbiased opinion on the value of these claims. Their advice and reports are used in court, arbitration, or other dispute processes to make sure that the financial details are clear, accurate, and easy to understand.