HKF GLOBAL

Authoritative quantum expert witness services for international arbitration, litigation, and adjudication. We deliver independent, well-reasoned opinions on financial and valuation aspects of construction disputes.

• Expert Quantum Reports for ICC, LCIA, DIAC arbitrations
• Valuation of variations, additional works & scope changes
• Prolongation costs, disruption damages & acceleration claims
• Loss of profit & opportunity cost calculations
• Joint Expert Statements & Scott Schedules preparation
• Cross-examination support & tribunal presentation

Comprehensive forensic schedule analysis and expert testimony on project delay, disruption, and time-related disputes in accordance with SCL Protocol and AACE International Recommended Practices.

• Time Impact Analysis, As-Planned vs. As-Built & Windows Analysis
• Critical Path Method (CPM) analysis & baseline validation
• Concurrent delay identification & apportionment
• Disruption & loss of productivity analysis
• Expert Reports compliant with CPR Part 35 & ICC/LCIA requirements

Comprehensive EOT claims establishing clear entitlement and demonstrating causal links between delay events and project completion impact, prepared per contract requirements and industry best practices.

• EOT notices & substantiation per FIDIC, NEC & bespoke contracts
• Cause-and-effect analysis linking Employer Risk Events to delays
• Contemporaneous record analysis & delay register maintenance
• Float ownership assessment & concurrent delay considerations
• Response to EOT determinations & Engineer's assessments
• Global & composite claims preparation

Comprehensive cost management and commercial advisory across the full project lifecycle, specializing in mega-infrastructure including railways, aviation, hospitality, and civil infrastructure sectors.

• BOQ preparation per CESMM4, POMI, NRM2 & SMM7 standards
• Cost estimation, budgeting & CAPEX management
• Interim Payment Certificates (IPC) preparation & verification
• Variation valuation & change order management
• Final Account preparation & settlement negotiations
• Tender documentation, bid analysis & procurement support
• Contract administration & commercial governance frameworks