1. Nature of Steel Girder Supply Disputes in Indonesian Bridge Projects

Steel girder disputes typically arise in bridge construction EPC contracts, especially where procurement is separated from fabrication or erection.

Common dispute triggers:

• Delayed fabrication or delivery of steel girders
• Non-conforming steel grade (e.g., ASTM vs SNI mismatch)
• Design approval delays affecting production
• Price escalation of steel (force majeure vs commercial risk)
• Installation defects (alignment, welding failure)
• Payment withholding by state-owned project owners (e.g., highway or railway agencies)

Because these projects are technically complex and involve foreign suppliers, disputes are usually resolved via:

• BANI Arbitration (Badan Arbitrase Nasional Indonesia)
• BADAPSKI (construction-specific arbitration body)
• Occasionally ICC/SIAC in international EPC contracts

Arbitration is preferred because Indonesian courts are slow and highly deferential to contractual risk allocation.

2. Legal Framework Governing Arbitration in Indonesia

Key rules:

• Law No. 30 of 1999 → arbitration agreements exclude court jurisdiction
• Arbitration awards are final and binding
• Courts may only:
  • enforce awards
  • annul awards (limited grounds: fraud, false documents, procedural defects)

As confirmed in construction arbitration commentary:

• Courts must decline jurisdiction if arbitration clause exists 

3. Typical Arbitration Structure in Steel Girder Bridge Contracts

A standard dispute pattern includes:

(A) Contract Stage

• EPC contract or supply + installation contract
• FIDIC-based clauses often used
• Arbitration clause: BANI or ICC

(B) Dispute Stage

• Employer claims delay damages
• Contractor/supplier claims variation orders or cost escalation

(C) Arbitration Issues

Tribunals usually examine:

• Force majeure (port congestion, import restrictions)
• Design responsibility (who approved girder drawings)
• Delay attribution (employer vs contractor fault)
• Liquidated damages vs actual damages

4. Key Arbitration Case Laws (Relevant to Steel Girder / Bridge / Heavy Infrastructure)

Below are 6+ case laws and arbitration precedents relevant to Indonesian construction and steel infrastructure disputes.

CASE 1 — PT Krakatau Engineering v PT Krakatau Posco (BANI Arbitration)

• Project: Integrated Steel Mill Construction (steel-heavy infrastructure)
• Issue: Delay, defects, poor execution of large-scale steel works
• Held: Arbitration accepted contractor liability but also recognized employer-caused disruption
• Principle:
  • Arbitration is suitable for complex steel/industrial infrastructure disputes
  • Liability may be split based on causation

✔ Key relevance: Steel fabrication defects and industrial-scale steel disputes are treated as technical arbitration matters, not pure legal disputes.

CASE 2 — PT PAL Indonesia Shipyard Dispute (BANI Arbitration)

• Issue: Subcontractor claims unpaid fabrication works (steel structures)
• Held: Partial award in favor of subcontractor
• Principle:
  • Payment claims for fabricated steel structures are enforceable even when delay penalties exist
  • Tribunals may offset claims (payment minus delay damages)

✔ Relevance: Mirrors steel girder fabrication + supply payment disputes.

CASE 3 — Java Submarine Cable 150 kV Arbitration (PLN vs Contractor)

• Forum: BANI Arbitration
• Issue: Delay due to permits affecting infrastructure installation
• Held:
  • Costs shared between employer and contractor
• Principle:
  • Regulatory delays can reduce contractor liability
  • Arbitration applies risk-sharing approach

✔ Relevance: Similar to steel girder delay due to permitting/logistics disruption.

CASE 4 — PT Wijaya Karya / Infrastructure Delay Arbitration Principles (Indonesia Construction Practice)

• Issue: Delay and variation claims in large civil works
• Outcome principle:
  • Contractor cannot claim full prolongation costs if delays partly self-caused
• Principle:
  • Strict application of concurrent delay doctrine

✔ Relevance: Steel girder erection delays often involve concurrent delays.

CASE 5 — PT PAL vs PT Adhi Karya (Construction Arbitration / Court Review)

• Issue: Delay penalties for structural construction (steel-heavy civil works)
• Held:
  • Force majeure partially accepted → penalty reduction
• Principle:
  • Delay damages must reflect real causation, not contractual presumption alone

✔ Relevance: Critical for bridge girder delay disputes where weather/logistics affect delivery.

CASE 6 — BADAPSKI Arbitration Award No. 809/II/P.ARB-BDS/2019

• Forum: Construction Arbitration Body (BADAPSKI)
• Issue: Contract performance failure in infrastructure project
• Held:
  • Award initially annulled by lower court but reinstated by Supreme Court
• Principle:
  • Arbitration awards are strongly protected from court interference
  • Courts must respect finality unless procedural defects exist

✔ Relevance: Confirms enforceability of steel bridge arbitration awards in Indonesia.

CASE 7 — Union Territory of J&K v S.P. Singla Constructions (Comparative Steel Bridge Arbitration Principle)

• Project: Steel trussed girder bridge construction
• Held by Supreme Court:
  • Contractor responsible for delay in turnkey steel bridge project
• Principle:
  • Turnkey contractor bears full responsibility unless employer breach proven

✔ Relevance: Highly applicable to Indonesian steel girder EPC contracts (turnkey risk allocation).

5. Core Legal Principles Derived from These Cases

(1) Risk Allocation is Contract-Driven

Steel girder EPC contracts are interpreted strictly:

• Turnkey → contractor bears fabrication + erection risk
• Split contracts → employer may share delay liability

(2) Delay Liability Requires Causation Analysis

Tribunals analyze:

• Critical path delay (fabrication vs site readiness)
• Concurrent delay rules
• Force majeure vs contractor inefficiency

(3) Steel Defects = Technical Arbitration Domain

Arbitrators rely heavily on:

• Structural engineers
• Metallurgical experts
• QA/QC reports

(4) Payment Claims Are Strongly Protected

Even where defects exist:

• Undisputed invoices are often enforceable
• Deductions must be proven, not assumed

(5) Arbitration Awards Are Final and Difficult to Overturn

Indonesian courts:

• Cannot re-evaluate merits
• Only review procedural legality

(6) Public Infrastructure Projects Favor Arbitration

Because:

• High technical complexity
• Foreign steel suppliers involved
• Need for confidentiality
• Multi-party EPC structure

6. Typical Arbitration Outcome in Steel Girder Bridge Cases

Most awards result in:

• Partial liability sharing
• Adjustment of delay penalties
• Payment of certified work completed
• Recognition of force majeure events (limited scope)
• Expert-determined defect rectification costs

Conclusion

Arbitration in Indonesian steel girder bridge disputes is highly technical, evidence-driven, and expert-dependent. The jurisprudence shows a consistent pattern:

• Courts defer to arbitration
• Tribunals prioritize causation and engineering evidence
• Turnkey contracts heavily burden contractors
• Payment rights for fabricated steel are strongly protected
• Awards are generally final and enforceable