Building Standards Act of Japan · International Standards
International construction claims management refers to the systematic management activities undertaken by one party to a cross-border engineering, procurement, and construction (EPC/DB) contract when it suffers schedule delays, cost overruns, or infringement of rights for reasons not attributable to itself. Based on contract clauses, applicable law, and international practice, the party submits claims to the other party (employer, subcontractor, insurer, etc.) for an extension of time (EOT) and/or cost compensation (Cost Claim). It covers the full lifecycle from claim identification, evidence preservation, notice delivery, report preparation, and negotiation to dispute resolution.
The rationale for its development stems from the high-risk nature of international projects: cross-border projects commonly face complex variables such as exchange rate fluctuations, geological uncertainties, employer-initiated changes, host-country policy shifts, and force majeure (e.g., pandemics, wars). Since the first edition in 1957, the FIDIC (Fédération Internationale des Ingénieurs-Conseils) suite of contract conditions has progressively standardized the claims mechanism—particularly the 1999 and 2017 editions of the Red Book, Yellow Book, and Silver Book, which established a closed loop of "notice—records—report—determination." According to data from the China International Contractors Association, Chinese enterprises sign annual new contracts worth over USD 100 billion along the Belt and Road routes, and claims management capability directly determines project profitability.
Scope of application includes: EPC turnkey, DB design-build, construction subcontracting, and equipment supply and installation contract types; applicable parties encompass employers, general contractors, subcontractors, suppliers, and insurers; applicable scenarios include time claims, cost claims, profit claims, acceleration claims, and counterclaims. It should be noted that the specific contract edition (e.g., FIDIC 2017 Clause 20) and applicable law (e.g., English law, host-country law) can significantly affect claims procedures and time limits.
| Type | Typical Trigger Conditions | Primary Basis (FIDIC 2017 Example) |
|---|---|---|
| Extension of Time (EOT) | Employer delay in issuing drawings, unforeseeable geology, abnormal weather | Sub-Clause 8.5, Sub-Clause 13.7 |
| Cost Claim | Variation instruction, change in law, employer risk event | Sub-Clause 13.3, Sub-Clause 17.3 |
| Profit Claim | Employer default termination, erroneous instruction | Sub-Clause 15.5, Sub-Clause 20.2 |
| Acceleration Claim | Employer instruction to accelerate | Sub-Clause 8.6 |
| Counterclaim | Employer claims contractor delay, quality defects | Sub-Clause 15.2, Clause 11 |
| Insurance Claim | Engineering All Risks, third-party liability incidents | Policy terms and Clause 18 |
Key point: The right to claim derives from the contract, not from "friendly negotiation." Failure to issue notice within the contractually specified period (typically 28 days) may result in outright forfeiture of the right to claim.
1. Identification and Notice: Submit a "Notice of Claim" within 28 days of the event; failure to do so is deemed a waiver.
2. Contemporary Records: Continuously record site conditions, idle labor and equipment, and additional inputs to form "Contemporary Records."
3. Detailed Report: Submit a complete claim report within 84 days of the notice, including event description, contractual basis, time impact analysis (TIA), and cost calculation.
4. Engineer/Employer Response: The Engineer must respond within 42 days with "agree/disagree/require further particulars."
5. Dispute Resolution: If unresolved, proceed to DAAB (Dispute Avoidance/Adjudication Board) → arbitration (typically ICC or SIAC).
Checklist: Essential Claim Evidence Package
Schedule analysis commonly uses: Time Impact Analysis (TIA), Windows Analysis, and As-Planned vs. As-Built comparison. The core is to prove that "the delaying event is on the critical path."
Cost calculation includes:
Note: Head Office Overhead is often calculated using the "Eichleay formula" or "Canadian formula," but must be accepted by the contract or the arbitral tribunal.
| Concept | Core Distinction |
|---|---|
| Variation | Employer-initiated instruction, priced at contract rates or new rates |
| Claim | Not an employer-initiated instruction; compensation sought for a risk event |
| Dispute | Formal resolution proceedings entered after a claim is rejected |
Practical reminder: Many claims are in reality "remedies for variations that were not properly processed." The optimal strategy is to "run variations and claims on parallel tracks."
| Comparison Dimension | Chinese National Standards (e.g., GB/T 50326) | International Standards (FIDIC, ICE, NEC) | Host-Country Local Standards |
|---|---|---|---|
| Claims time limit | Typically 28 days, but enforcement is flexible | Strict 28 days; forfeiture upon expiry | Depends on local law; varies widely |
| Evidence requirements | Emphasis on written certification | Contemporary records + expert reports | May require notarization/authentication |
| Dispute resolution | Litigation/arbitration in parallel | DAAB as prerequisite; arbitration primary | Local courts or international arbitration |
| Overhead calculation | Quota-based pricing | Actual cost + formula | Based on local precedents |
Core difference: International standards place greater emphasis on "procedural justice," while Chinese standards rely more on "relationship coordination." Enterprises going abroad must follow the contract and must not apply domestic practices.
Scenario 1: A Highway Project in Pakistan (Publicly Reported)
According to public reports, a Chinese enterprise constructing a highway in Pakistan encountered schedule delays due to the employer's late land acquisition. The enterprise issued a Notice of Claim under Sub-Clause 8.5 of the FIDIC Red Book, submitted contemporary records and TIA analysis, and ultimately obtained an EOT and partial cost compensation. Key success factors: notice within 28 days and complete site records.
Scenario 2: A Coal-Fired Power Plant EPC Project in Southeast Asia (Publicly Reported)
A central state-owned enterprise constructed a power plant in Southeast Asia and encountered abnormal rainstorms and employer design changes. The enterprise pursued the DAAB procedure, claiming EOT and additional costs. Public information indicates the dispute lasted approximately 18 months and was ultimately settled through pre-arbitration settlement. Lesson: DAAB can effectively filter out some disputes.
Scenario 3: A Railway Project in the Middle East (Publicly Reported)
According to industry media reports, a Chinese enterprise on a railway project in Saudi Arabia, following an employer instruction to accelerate, submitted an acceleration claim. The enterprise cited FIDIC Sub-Clause 8.6, submitted a dedicated acceleration programme and cost breakdown, and obtained partial compensation. Note: Acceleration claims require proof of the "compensability" of the instruction.
Q1: If the Notice of Claim is one day late, will the right truly be forfeited?
A: Under FIDIC 2017 and most common law contracts, the 28-day period is a "Condition Precedent," and late submission may result in outright forfeiture. However, some arbitral tribunals will consider "whether the employer suffered prejudice." Recommendation: never gamble—always submit on time.
Q2: Can oral instructions serve as a basis for a claim?
A: Extremely high risk. Confirm in writing as soon as possible, or invoke the contract's "deemed variation" clause. Without written records, the success rate of a claim drops significantly.
Q3: How should head office overhead be calculated to be accepted?
A: Prioritize the contractually agreed rate; where none exists, the Eichleay formula may be used, but an audited head office cost report is required. Arbitral tribunals take varying positions—recommend clarifying this in the contract in advance.
Q4: Is a DAAB decision final?
A: Under FIDIC 2017, a DAAB decision is provisionally binding, and both parties must comply unless a "Notice of Dissatisfaction" is issued within 28 days and arbitration is initiated. Note: DAAB is not arbitration.
Q5: What are the time limits for claims and arbitration?
A: Depends on applicable law. Under English law, typically 6 years (simple contract) or 12 years (contract under seal); FIDIC 2017 Sub-Clause 20.2 requires a Notice of Claim within 28 days, and the arbitration time limit depends on the law. Please consult the contract and applicable law.
1. Contract briefing first: Before project commencement, the contract manager should brief all management personnel clause by clause on claims provisions, time limits, and procedures, and develop a "claims trigger checklist."
2. The 28-day iron rule: Establish a claims notice register; initiate internal assessment within 24 hours of an event, complete notice drafting within 7 days, and deliver within 28 days.
3. Institutionalize contemporary records: Daily construction logs, weekly progress photographs, and monthly cost ledgers, with designated personnel responsible for archiving to ensure traceability.
4. Deploy TIA experts in advance: Hire or develop scheduling experts to update the CPM programme concurrently when a claims event occurs, avoiding after-the-fact reconstruction.
5. Dual-track variations and claims: For any employer instruction, first process through the variation procedure while simultaneously assessing whether it constitutes a claims event, recording on both tracks.
6. Negotiate DAAB provisions: During the tender stage, seek favorable DAAB composition and procedures to avoid unilateral appointment by the host country.
7. Choice of arbitral seat: Prioritize neutral seats such as Singapore, London, or Paris, and avoid host-country courts.
8. Insurance linkage: When a claims event involves insurance, notify the insurer concurrently to avoid forfeiture of policy rights.
Final reminder: Claims are not about "going to court"—they are an extension of contract management. The best claim is one that makes the employer feel that "compensating you is reasonable." For specific contract clauses, project amounts, and applicable law, please consult the official documentation and project contract.