When disputes arise like disagreements over costs, variations, or unpaid claims it’s a forensic quantity surveyor’s job to investigate what went wrong and determine who owes what. Unlike a regular Quantity Surveyor, who manages costs proactively during the project, a Forensic Quantity Surveyor works retrospectively, stepping in when issues need resolution.

What does a forensic quantity surveyor actually do?

A forensic quantity surveyor requires deep industry understanding and experience to be able to effectively support employers and contractors in a variety of ways.

One major service we provide is investigating cost or quantum disputes. A forensic Quantity surveyor reviews project records—like contracts, payment histories, and correspondence—to figure out what caused the problem and what the effect was.

We also prepare quantum claims which includes claims for additional payments, cost overruns, prolongations, or variations in scope.

Similarly, we evaluate counterclaims. So, If there’s an opposing claim, a forensic quantity surveyor will analyse it to identify errors, weaknesses or gaps.

Another major part of the forensic quantity surveyors role is to provide expert testimony. That’s where we act as expert witnesses, presenting findings in arbitration, litigation, or adjudication proceedings.

In essence, the role of a forensic quantity surveyor is to provide clear, objective, and evidence-based answers to quantum claims.

What skills and expertise does a forensic quantity surveyor need?

To do their job, forensic quantity surveyors rely on a mix of skills and tools.

First and foremost, they are experts in forensic analysis. They have to be able to dig deeper into project records and trace costs and pinpoint issues. They need to have hands-on experience on construction projects and local market knowledge is an asset here too.

Forensic quantity surveyors also need strong contractual knowledge ensuring they understand the fine print in contracts and assessing entitlements, particularly in relation to the scope of work and specifications contained within the contract.

Why are forensic quantity surveyors important to projects?

Forensic quantity surveyors are valuable to a project as they bring clarity to complex quantum disputes, ensuring the facts are front and centre.

Their findings are critical in resolving disputes efficiently and fairly.

They also help ensure that all parties’ quantum entitlements are analysed with evidence and facts, saving time, money, and relationships in the process.

Here’s a quick example - imagine a contractor claims additional costs due to scope changes and delays. The employer disputes these claims. A forensic quantity surveyor would step in to analyse the records, identify valid variations, and assess how the delays impacted costs. Their findings are presented in a detailed, clear, and concise report that shows cause and effect, which would then help all the parties reach a resolution.

What roles does a forensic quantity surveyor collaborate with?

Forensic Quantity Surveyors don’t work alone. They build effective relationships with clients and stakeholders across the construction industry but most commonly would deal with:

• Construction Lawyers, who provide legal strategies and lead dispute resolution.

• Delay Experts, who undertake delay analysis.

• Project Teams, who supply technical documentation.

Together, we create a unified approach to resolving disputes.

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To wrap things up, here are key takeaways about forensic quantity surveyors.

• They specialise in resolving quantum disputes in construction projects.

• They provide independent, evidence-based analyses to determine financial entitlements.

• They’re critical team members in construction arbitration, litigation, or adjudication.

• Their expertise ensures disputes are resolved fairly, saving time and money.

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At Accura Consulting, our team of experts work with clients to create a tailored solution to problems.

To find out how we can help, get in touch.