
The Delhi High Court has reaffirmed the limited jurisdiction of courts under Sections 34 and 37 of the Arbitration and Conciliation Act, 1996, by setting aside a Single Judge's order that interfered with an arbitral award. The judgment clarifies that courts may intervene only when an award is perverse, patently illegal or contrary to public policy, and not merely because an alternative interpretation of the contract is possible.
Background & Facts
The Dispute
The appellant, Otsuka Chemical (India) Private Limited, operates an automatic chemical plant at Kotputli, Rajasthan. To expand capacity from 1,000 MT to 1,500 MT per annum, the appellant launched the “Lion Project”. The respondent, Trans Engineers India Private Limited, was engaged to provide consultancy services for the project and later to execute the construction stage.
Key Facts
- 27.05.2016: Purchase Order dated Rs. 3,00,00,000 issued to the respondent for consultancy services, including preparation of detailed P&IDs up to the “Good for Construction” (GFC) stage.
- 26.07.2016: Respondent shared initial P&IDs.
- 20.08.2016: Revised P&IDs provided by the respondent.
- 30.08.2016: Respondent submitted an Offer (No. TEIPL/OCIL/Q-080) for construction services.
- 15.09.2016: Minutes of Meeting (MOM) recorded that the turnkey job was awarded to the respondent on the basis of the P&IDs dated 26.07.2016; any major modifications after 26.07.2016 would attract extra charges.
- 16.09.2016: Purchase Orders LPJ-54/16-17 and LPJ-WO-12/16-17 issued for manufacture, supply, erection and commissioning of equipment, piping, instrumentation and electrical material.
- 20.01.2017: Parties executed a definitive Agreement for a lump-sum price of Rs. 71,00,00,000, incorporating the Offer dated 30.08.2016 and the P&IDs of 20.08.2016.
- 25.07.2017: Respondent handed over the site to the appellant, ahead of the scheduled completion date of 31.07.2017.
- 15.02.2018: Appellant released payment of Rs. 71 crores to the respondent.
- 22.02.2018 - 27.02.2018: Respondent raised 26 pro-forma invoices totaling Rs. 28,37,09,384 for alleged additional work.
- 29.03.2018: Meeting at Gurgaon; appellant offered Rs. 3,00,00,000 as full and final settlement for all outstanding dues.
- 05.07.2018: Appellant informed respondent that it was assessing the additional work and would meet in ten days.
- 03.08.2018: Respondent invoked arbitration under Clause 21 of the Agreement.
- 07.09.2018: Arbitration notice served.
- Impugned Award: Sole Arbitrator dismissed both the respondent’s claim for additional payment and the appellant’s counter-claims, issuing a “NIL” award.
- 22.07.2024: Single Judge of the Delhi High Court set aside the arbitral award, holding that the P&IDs dated 26.07.2016 formed the contractual baseline and that the award was vitiated.
- 01.09.2026: Present appeal pronounced, overturning the Single Judge’s order.
Procedural History
- 22.07.2024: Single Judge allowed the respondent’s application under Section 34 of the A&C Act and set aside the arbitral award.
- 01.09.2026: Appeal filed by the appellant (FAO (OS) COMM 234/2024) before a Division Bench of the Delhi High Court.
- 01.09.2026: Judgment delivered, setting aside the Single Judge’s order and restoring the arbitral award.
Parties' Positions
- Appellant (Otsuka): Contended that the Single Judge exceeded jurisdiction, re-appraised evidence, and substituted the arbitrator’s interpretation of the contract.
- Respondent (Trans Engineers): Argued that the Single Judge correctly identified a perverse award that ignored the contractual framework and that the award should be set aside.
Relief Sought
- Appellant: Sought restoration of the arbitral award, declaration that the Single Judge acted beyond the powers conferred by Sections 34 and 37 of the A&C Act, and that each party bear its own costs.
- Respondent: Sought confirmation that the award was set aside and that the appellant be ordered to pay the additional amounts claimed.
The Legal Issue
The central question was whether the Single Judge of the Delhi High Court exceeded the limited jurisdiction granted under Sections 34 and 37 of the Arbitration and Conciliation Act, 1996 by re-appraising the evidence and substituting the arbitrator’s interpretation of the contract, thereby interfering with an arbitral award that was not perverse, patently illegal, or contrary to public policy.
Arguments Presented
For the Appellant
- The Single Judge’s interference went beyond the permissible grounds under Section 34(2)(b)(ii) and 34(2A); the award was not perverse and the arbitrator’s construction of the contract was a possible view.
- The appellant relied on precedents such as Reliance Infrastructure Ltd. v. State of Goa and Navodaya Mass Entertainment Ltd. v. J.M. Combines to argue that courts may not substitute their own interpretation for that of the arbitrator.
- The appellant emphasized that the respondent failed to produce “as-built” drawings, variation orders, or mutually agreed rates, making the claim for additional work untenable.
For the Respondent
- The respondent maintained that the Single Judge correctly identified a patent illegality because the arbitrator ignored the contractual baseline (P&IDs dated 26.07.2016) and the parties’ clear agreement that any major modification would attract extra payment.
- Cited OPG Power Generation Pvt. Ltd. v. Enexio Power Cooling Solutions India Pvt. Ltd. to support the view that an award can be set aside when it contravenes the fundamental policy of Indian law.
- Argued that the respondent had complied with the contractual notice provisions and that the lack of “as-built” drawings was a consequence of the appellant’s failure to provide them.
The Court's Analysis
The Court began by reiterating the statutory framework of Sections 34 and 37 of the Arbitration and Conciliation Act, 1996. It emphasized that judicial interference is confined to three limited grounds: (i) the subject-matter is not capable of settlement by arbitration, (ii) the award is in conflict with the public policy of India, and (iii) the award is vitiated by patent illegality. The Court stressed that “public policy” includes the fundamental policy of Indian law, basic notions of morality and justice, but does not permit a re-appraisal of the arbitrator’s factual findings or a substitution of a different contractual interpretation.
“The learned Single Judge has exceeded its jurisdiction vested in it under Section 34 of the A&C Act in interfering with the Impugned Award.”
The Court examined the arbitrator’s reasoning that the contract was not limited to the P&IDs dated 26.07.2016 and that the Offer dated 30.08.2016 and the P&IDs of 20.08.2016 formed part of the agreement. It held that the arbitrator’s conclusion was based on the documentary evidence, including the Minutes of Meeting dated 15.09.2016, the Purchase Orders of 16.09.2016, and the definitive Agreement of 20.01.2017, all of which expressly referenced the P&IDs of 26.07.2016 as the baseline. The Court found no patent illegality because the arbitrator had not ignored any statutory provision; rather, it had exercised its contractual interpretative jurisdiction.
The Court further noted that the respondent had not produced written variation orders or “as-built” drawings, nor had it established that the additional work was “major” as required by Clause 12.1 and 12.2 of the Agreement. Consequently, the arbitrator’s finding that the respondent failed to prove entitlement to extra payment was not perverse.
Turning to the Single Judge’s approach, the Court observed that the judge had undertaken a fresh appraisal of the evidence, effectively acting as an appellate court rather than a court exercising the narrow supervisory jurisdiction under Section 34. This was contrary to the settled position that courts may not re-evaluate the merits of an arbitral award.
In light of the above, the Court concluded that the Single Judge exceeded his jurisdiction and that the arbitral award, though a “NIL” award, should stand. The parties were each to bear their own costs.
The Verdict
The Division Bench set aside the Single Judge’s order dated 22.07.2024, restored the arbitral award of 07.03.2022 (a NIL award), and directed that each party bear its own costs. No monetary award was granted beyond the reinstatement of the original arbitral decision.
What This Means For Similar Cases
Limited Scope of Judicial Interference
Courts must confine their review to the three statutory grounds under Sections 34 and 37. Any attempt to re-interpret contractual terms or re-assess evidence will be deemed jurisdictional overreach.
- Practitioners should ensure that challenges to arbitral awards focus strictly on patent illegality or public-policy violations.
- Drafting clear variation clauses and retaining “as-built” documentation can pre-empt claims of perverse awards.
Perverse Award Standard Is High
An award is perverse only when it is so irrational that no reasonable person could have arrived at it. Mere disagreement with the arbitrator’s view is insufficient.
- Parties should be prepared to demonstrate that the arbitrator ignored contractual provisions or statutory mandates.
- Evidence of written variation orders and mutually agreed rates is crucial to substantiate additional-work claims.
Evidence Appreciation Remains with the Arbitrator
The arbitrator is the final arbiter of fact and evidence. Courts will not substitute their own factual findings.
- Counsel should focus on presenting comprehensive documentary evidence at the arbitral stage.
- Failure to produce contemporaneous records (e.g., variation orders, “as-built” drawings) weakens any post-award challenge.






