top of page

Construction Expert Witness Services in Project Planning and Delay Analysis

Construction Expert Witness Services

Precise Consulting provides independent construction expert witness services in relation to construction delay analysis, forensic planning, project controls and Extension of Time (EOT) claims. We are instructed by contractors, subcontractors, employers, developers, solicitors and insurers to provide impartial expert opinion in connection with construction disputes throughout the UK and internationally.

Our role as an independent expert witness is to provide clear, objective and evidence-based opinions that assist tribunals, adjudicators, arbitrators and the courts in understanding complex planning and delay issues.

Independent Delay Expert Witness

Construction disputes often involve complex programme, sequencing and delay issues that require specialist analysis.

Our experienced delay expert witnesses undertake detailed reviews of project records, construction programmes, progress updates and contemporaneous documentation to determine the causes and effects of project delay.

Our expert witness services include:

  • Construction delay analysis

  • Forensic planning

  • Critical Path Analysis (CPA)

  • Extension of Time (EOT) assessments

  • Delay and disruption analysis

  • Programme and schedule reviews

  • Project planning assessments

  • Project controls reviews

  • Independent technical reports

  • Expert witness reports

  • Rebuttal reports

  • Joint expert meetings

  • Oral expert evidence where required


Every opinion is prepared independently and supported by detailed technical analysis and project evidence.

We provide expert witness services in connection with a wide range of construction disputes, including:

  • Adjudication

  • Arbitration

  • Litigation

  • Mediation

  • Commercial negotiations

  • Dispute avoidance

  • Independent project reviews


Our reports are prepared in accordance with the duties of an independent expert witness, providing impartial opinions that assist parties in resolving disputes efficiently and effectively.

Delay Analysis and Forensic Planning Expertise / Methods

Our consultants specialise in construction delay analysis and forensic planning, applying recognised methodologies to establish the impact of delaying events on project completion.

Our expertise includes:

  • Time Impact Analysis

  • Windows Analysis

  • As-Planned vs As-Built Analysis

  • Impacted As-Planned Analysis

  • Collapsed As-Built Analysis

  • Prospective Delay Analysis

  • Retrospective Delay Analysis

  • Critical Path Analysis

  • Programme logic reviews

  • Construction scheduling assessments


Where appropriate, our analyses are undertaken in accordance with recognised industry guidance, including the Society of Construction Law (SCL) Delay and Disruption Protocol.

Forensic delay analysis report for NEC contract

Our Approach

Forensic delay analysis report for NEC contract

01

Briefing of Claim and Collection of Data

At Precise Consulting, we work diligently to fully understand the dispute at hand and gather all necessary information to ensure the most robust delay analysis review possible. We understand that every project is unique and we provide a comprehensive request to our clients for the information required for the most efficient and cost effective analysis / independent report. 

Construction delay analysis expert reviewing project schedule

02

Methodology and Analysis

At Precise Consulting, we recognise that selecting the right delay analysis methodology is crucial to project success. We are specialists in all industry known delay analysis methodologies. The choice often depends on the specific information and facts at your disposal, ensuring we tailor our approach to meet your unique needs. 

Keeping accounts

03

End Product

We pride ourselves on delivering detailed delay analysis report/s tailored to meet the specific needs of our clients. Our team is dedicated to providing not only robust but easily digestible reports and advising on the dispute process. 

Expert Witness Services in Construction

04

Continued Collaboration

We pride ourselves on our meticulous approach to finalizing robust project plans. Our dedicated team collaborates closely with you to ensure that every detail is covered, setting the foundation for successful execution. Let us guide you through our proven methodologies and achieve your project goals.

bottom of page