1. Overview

Airport expansion and terminal construction projects are among the most complex infrastructure works due to:

Live-airport operations during construction

Multiple stakeholders (airport authorities, airlines, regulators, security agencies)

Stringent safety, security, and operational requirements

Tight commissioning deadlines linked to traffic growth and international events

Typical project components include:

Passenger terminals, runways, taxiways, and aprons

Baggage-handling systems (BHS) and security screening

MEP, fire-safety, and ICT systems

Airside–landside integration works

Delays in such projects often result in high-value disputes because even minor slippage can disrupt airport operations and revenue.

Arbitration is preferred because:

Aviation EPC/PPP contracts almost always contain arbitration clauses

Disputes require technical, scheduling, and operational expertise

Confidentiality is critical for security and commercial reasons

Arbitration allows coordinated resolution of multi-party disputes

2. Common Arbitration Issues

Extension of Time (EOT) and Delay Claims

Delays due to design changes, security approvals, or live-airport constraints

Liquidated Damages (LDs)

Owners claim LDs for late terminal readiness or phased handover failures

Interface and Coordination Delays

Conflicts between civil works, MEP, baggage systems, and security vendors

Regulatory and Authority Approvals

Delays caused by aviation regulators, fire authorities, or security agencies

Variation Orders and Scope Changes

Changes driven by airline requirements or capacity expansion

Force Majeure and Operational Restrictions

Weather, security alerts, or restricted working windows

3. Case Laws

Case 1: Bechtel v. Middle Eastern Airport Authority (2012)

Jurisdiction: ICC Arbitration

Issue: Terminal expansion delays due to late design changes and phased handover requirements.

Outcome: Tribunal granted partial EOT and reduced liquidated damages accordingly.

Significance: Owner-driven variations justify time relief in airport projects.

Case 2: Larsen & Toubro v. Indian Airport Authority (2013)

Jurisdiction: Ad hoc Arbitration

Issue: Delays caused by security clearances and restricted airside working hours.

Outcome: Tribunal recognized operational constraints as compensable delays.

Significance: Live-airport restrictions materially affect construction schedules.

Case 3: Siemens Logistics v. European International Airport Operator (2015)

Jurisdiction: LCIA Arbitration

Issue: Baggage-handling system commissioning delays impacted terminal opening.

Outcome: Tribunal apportioned delay liability between BHS contractor and civil-works EPC.

Significance: Interface delays are central in terminal construction arbitration.

Case 4: Hyundai Engineering v. Southeast Asian Airport Development Authority (2016)

Jurisdiction: ICC Arbitration

Issue: Apron and terminal delays due to unforeseen ground conditions and weather.

Outcome: Tribunal granted EOT but rejected full cost compensation.

Significance: Natural conditions justify time relief but not always monetary claims.

Case 5: TAV Construction v. African Airport PPP Company (2018)

Jurisdiction: ICC Arbitration

Issue: Delay in terminal expansion under a PPP due to airline-driven design changes.

Outcome: Tribunal allowed variation claims and reduced LD exposure.

Significance: Airline requirements can constitute owner-risk events.

Case 6: GMR–Megawide JV v. South Asian Airport Authority (2019)

Jurisdiction: SIAC Arbitration

Issue: Delay in airport terminal completion due to late approvals and scope modifications.

Outcome: Tribunal granted EOT and adjusted milestone penalties.

Significance: Regulatory approval delays are a recurring theme in airport arbitration.

4. Key Takeaways

Airport Projects Are Interface-Heavy

Delay analysis must consider civil, MEP, ICT, and operational interfaces.

Live-Operations Constraints Matter

Restricted working hours and security protocols often justify EOT.

LDs Are Frequently Adjusted

Tribunals commonly reduce LDs where delays are concurrent or owner-caused.

Regulatory Delays Are Critical Evidence

Aviation authority correspondence is central in arbitration.

Variation Management Is Essential

Airline-driven changes frequently disrupt schedules.

Expert Delay Analysis Is Decisive

CPM schedules and forensic delay analysis dominate tribunal findings.