Expert Witness Services
Independent investigation and expert evidence on building defects. Analysis of rectification scope and cost for litigation, arbitration and adjudication.
Defects Analysis
Expert Services International provides expert witness services for construction defect disputes. Our investigations are independent, thorough and methodical, addressing the technical merits of alleged defects and the appropriateness of proposed rectification approaches.
We assess building defects across structural, envelope and systems performance, evaluating defects against applicable standards, specifications and performance requirements. Our analysis extends to the scope of rectification work required and the cost implications of various remedial approaches, providing substantive expert evidence to support dispute resolution proceedings.
We accept instructions for court proceedings, arbitration, adjudication and expert determination. A comprehensive service page covering our broader defects assessment practice is available at Construction Defects Services.
Areas of Expertise
Our expert evidence addresses the full range of building defects, with particular focus on structural integrity, building envelope performance and systems compliance.
Assessment of cracking, movement, settlement, reinforcement corrosion and structural capacity, with reference to design standards and performance requirements.
Investigation of water ingress, moisture damage, façade failures and external envelope performance defects affecting building durability and habitability.
Assessment of defective finishes, internal systems and fitout work, including assessment against applicable standards and fitness for purpose.
Evaluation of design and construction against applicable standards, building codes and specifications, with assessment of practical implications.
Detailed analysis of remedial approaches, scope quantification and cost estimation for rectification of defective work, informing damages assessment.
Methodology
Our investigations employ systematic site inspection, documentary review and assessment grounded in applicable standards and performance criteria. We assess the significance of identified defects, their impact on building functionality and durability, and the range of appropriate remedial approaches to address the defects.
Our expert reports provide substantive technical analysis to support litigation, arbitration and adjudication. We are experienced in providing expert evidence in concurrent evidence forums and joint expert conferences, and in addressing technical challenges from opposing experts in cross-examination and written response.
Credentials
Our principal brings substantial experience in construction defects assessment, having undertaken investigations and provided expert evidence across residential, commercial and mixed-use developments. He holds Fellowships of the RICS, CIArb, CIOB and Resolution Institute, together with qualifications in construction, quantity surveying and management, and a Master of Laws in International Commercial Law. For a full profile, refer to Neil Kirkpatrick — Principal.
Related Services
Expert evidence on contractual entitlements, cost claims, delay analysis and damages quantification.
Learn More →Independent expert evidence and technical assessment for construction and infrastructure disputes.
Learn More →Commercial arbitration services delivering final and binding awards for construction disputes.
Learn More →