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ANDREW COCKLE

Chartered Quantity Surveyor

Construction and Infrastructure Quantum and NEC Contract Expert Witness

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Professional Summary

Andrew Cockle, MRICS, FCIArb, MCInstCES, NEC Reg (NEC 3 & NEC 4) is a Quantum Expert Witness specializing in forensic cost analysis and dispute resolution. With a career spanning commercial management, risk mitigation, and contract negotiation, he brings a comprehensive framework to litigation work involving complex construction disputes. His work centers on investigating cost discrepancies, assessing contractual obligations, and evaluating whether project management standards were upheld.

Mr. Cockle has been retained in numerous expert witness and consulting engagements across the UK and internationally, involving sectors such as building, healthcare, civil infrastructure, power and energy, and nuclear. His BSc in Quantity Surveying and Commercial Management, along with NEC3 ECC Project Management Accreditation, NEC4 ECC Project Management Accreditation, Bond Solon Expert Witness Training (CUBS), and CIArb Adjudication Pathway, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of responsibility in disputes involving quantum assessments and project management obligations.

Work Experience

Quantis Consulting — Director (Founder) | 2026–Present CCi / Rimkus — Associate Director (Quantum) | 2021–2026 AECOM — Commercial Manager / Commercial Disputes Manager | 2017–2021 E.ON Sustainable Energy — Commercial Manager | 2013–2017 Balfour Beatty Regional Civil Engineering — Assistant to Quantity Surveyor | 2006–2013 Costain Ltd — Assistant Quantity Surveyor | 2005–2006 North Midland Construction Plc — Assistant Quantity Surveyor | 2004–2005 Costain Ltd — Trainee Quantity Surveyor | 2003–2004 Survey Operations — Land & Engineering Surveyor | 1999–2003

Expert Intelligence

AI-Generated AnalysisBased on public information

Best Descriptor

Andrew Cockle provides expert witness and advisory services in quantum and forensic cost analysis for construction disputes.

Best Use Cases

  • 1Expert witness in construction disputes
  • 2Forensic cost analysis for project claims
  • 3Advisory services in contract negotiations

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Education

  • BSc in Quantity Surveying and Commercial Management

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