Konkan Railway Corporation Limited v. Chenab Bridge Project Undertaking (August 17, 2023)
- PRABHAT KUMAR BILTORIA
- 16 October, 2025
Introduction:
This case involves an arbitration dispute between Konkan Railway Corporation Limited (KRCL) and Chenab Bridge Project Undertaking concerning reimbursement claims for tax adjustments incurred during the construction of the world’s tallest railway bridge in Jammu & Kashmir. The core issue revolved around whether the High Court, while exercising jurisdiction under Sections 34 and 37 of the Arbitration and Conciliation Act, 1996, had exceeded its authority by reinterpreting contractual clauses and overturning a reasonable arbitral award. The Supreme Court’s ruling reaffirmed the narrow scope of judicial review in arbitration matters and reinforced the principle of arbitral autonomy.
Background:
KRCL awarded a contract to Chenab Bridge Project Undertaking for the construction of a section of the Udhampur–Srinagar–Baramulla railway line, including the Chenab Bridge.
The contract was signed on November 24, 2004. Initially, a 2003 notification exempted earth-moving machinery from entry tax, but this exemption was withdrawn in 2008.
The contractor (respondent) claimed:
₹1.32 crore as Increased Entry Tax (Dispute III), and
₹5.23 lakh for Increase of Toll Tax (Dispute IV).
The Arbitral Tribunal dismissed both claims, finding that tax risks were contractually transferred to the contractor.
The Single Judge of the Bombay High Court upheld the arbitral award under Section 34.
However, the Division Bench reversed that decision under Section 37, granting the contractor’s claims by adopting its own interpretation of tax clauses.
KRCL appealed to the Supreme Court of India, asserting that the High Court had acted beyond its jurisdiction.
Issues:
Whether the Division Bench exceeded its jurisdiction under Section 37 by reinterpreting contractual provisions.
Whether the Arbitral Tribunal’s interpretation of tax-related clauses was reasonable and within its mandate.
Whether the arbitral award was perverse, patently illegal, or against public policy to justify judicial interference.
Judgment:
The Supreme Court allowed the appeal filed by KRCL and reinstated the arbitral award.
Key Findings:
1. Limited Scope under Sections 34 & 37:
The Court reiterated that judicial review under Sections 34 and 37 of the Arbitration and Conciliation Act, 1996 is not appellate in nature.
Courts cannot substitute their interpretation merely because a different view is possible.
Intervention is warranted only in cases of illegality, irrationality, or perversity in the arbitral award.
2. Arbitral Tribunal’s Interpretation Upheld:
The Tribunal reasonably concluded that taxes such as entry tax and toll tax, even if increased after the tender, were included within the contract’s quoted rates.
The relevant contractual provisions (Clause 5.1.2) excluded such reimbursement claims, while general price variation clauses (7.1.1 and 7.1.2) did not cover them.
Therefore, the arbitral interpretation was held to be logical and legally sound, not perverse.
3. High Court’s Error:
The Division Bench overstepped its jurisdiction by substituting its own interpretation under Section 37.
Its reliance on Radha Sundar Dutta (1959) for harmonious construction was misplaced in the arbitration context.
The Court emphasized that re-evaluation of contract terms is not permissible during arbitral review.
4. Award Not Against Public Policy:
The Supreme Court held that a reasonable and plausible interpretation by an arbitrator, even if not the “best,” cannot be invalidated as contrary to public policy.
Conclusion:
The Supreme Court found that the Division Bench had erred in interfering with a well-reasoned arbitral award. The ruling reinstated the original award that denied the contractor’s tax reimbursement claims. The Court reaffirmed the fundamental principle that arbitral tribunals are the final authority on contract interpretation and factual findings, and that judicial interference is warranted only when awards are patently illegal or perverse. This judgment strengthens the autonomy of arbitration in India and limits judicial intervention to protect the efficiency and finality of arbitral processes.
