Clarity in Complexity

Expert witness and claims consulting for Australia’s most complex construction and infrastructure projects. Led by a Chartered Quantity Surveyor & Quantum Expert, we deliver compelling narratives for quantum assessment and claims strategy, grounded in rigorous, evidence-based analysis and over 30 years of hands-on project delivery experience.

Our Core Expertise

An Engineer’s Perspective on Commercial Disputes

With a career spanning three decades – from a degree-qualified Civil Engineer and Quantity Surveyor to a Project Director on multi-billion dollar projects – Jeff Cheema brings a level of practical, on-site experience that is exceptionally rare in the consulting world. This allows Spier Services to deliver analysis that is not just commercially astute, but technically sound and grounded in the reality of how complex projects are built.

Our Approach

Our methodology is built on a forensic, evidence-based approach that prioritises facts over assumptions. We analyse challenges from two critical viewpoints: the on-site team’s delivery requirements and the commercial drivers of the contract. This unique, 360-degree view allows us to identify the true root cause of cost damages and build compelling, undeniable narratives.

Project & Client Highlights

Major Project Engagements

  • Multi-billion dollar Metro project: Authored Expert Reports on hyper-escalation and prepared complex claims regarding changes to industrial relations laws.
  • Correctional Centre Infrastructure: Developed Expert Reports (UCPR) providing detailed quantum analysis on the financial impact of hyper-escalation.
  • Renewable Energy Project: Managed commercial strategy and forensic quantification for high-value disputes involving Acts of Prevention, delay, and disruption.
  • Gorgon LNG Project, Barrow Island: Served as Project Manager for the $580M self-delivered miscellaneous civil works package under a cost-plus, open-book contract.
  • Central Station Sydney: Acted as Project Director for the $100M+ D&C electrical and HVAC scope, managing all major variations and delay claims.

Bring Clarity to Your Dispute

If you are facing a complex construction or infrastructure dispute, you need an expert opinion that is technically sound and commercially authoritative. As a qualified Quantity Surveyor and former Project Director, I provide the forensic, evidence-based analysis required to achieve a successful resolution. Contact Spier Services to discuss how our Project Director lens can bring clarity to your quantum or claims strategy.